| Data acquisition system |
Rolls-Royce plc |
01003142 |
1982-06-08 |
Terminated |
GB2122041 |
| A gas turbine engine fuel injector |
Rolls-Royce plc |
01003142 |
1979-10-22 |
Granted |
GB2035540 |
| Gas turbine engine cooling air supply |
Rolls-Royce plc |
01003142 |
1979-10-23 |
Terminated |
GB2034822 |
| Load distribution member for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1982-06-10 |
Ceased |
GB2121885 |
| Improvements in or relating to combustion chambers chambers for gas turbines engines |
Rolls-Royce plc |
01003142 |
1988-07-27 |
Terminated |
GB2221291 |
| Improvements in or relating to dual fuel burners for gas turbine engines |
Rolls-Royce plc |
01003142 |
1982-06-15 |
Ceased |
GB2122333 |
| A variable guide vane arrangement for a compressor |
Rolls-Royce plc |
01003142 |
1988-08-11 |
Ceased |
GB2210108 |
| Gas turbine |
Rolls-Royce plc |
01003142 |
1979-11-01 |
Ceased |
GB2036296 |
| Non-invasive inspection |
Rolls-Royce plc |
01003142 |
1988-10-04 |
Ceased |
GB2223572 |
| Turbine disc having cooling and sealing arrangements |
Rolls-Royce plc |
01003142 |
1988-10-19 |
Terminated |
GB2224082 |
| Detection of changes in light-affecting-characteristics of optical elements |
Rolls-Royce plc |
01003142 |
1982-07-15 |
Granted |
GB2123549 |
| Capacitance probe |
Rolls-Royce plc |
01003142 |
1988-11-05 |
Ceased |
GB2225855 |
| Improvements in or relating to engine mounting integrity |
Rolls-Royce plc |
01003142 |
1988-11-12 |
Ceased |
GB2224707 |
| Shell mould with multiple layers of different thermal expansion coefficient |
Rolls-Royce plc |
01003142 |
1988-11-21 |
Ceased |
GB2225329 |
| Air Intake to Ducted Fan Engine |
Rolls-Royce plc |
01003142 |
1979-11-22 |
Terminated |
GB2064005 |
| Variable area thrust nozzle |
Rolls-Royce plc |
01003142 |
1979-11-28 |
Granted |
GB2367592 |
| Hydraulic seal |
Rolls-Royce plc |
01003142 |
1982-08-03 |
Terminated |
GB2125118 |
| Rolling contact bearings |
Rolls-Royce plc |
01003142 |
1979-11-24 |
Terminated |
GB2065241 |
| Improvements in or relating to wound composite structures |
Rolls-Royce plc |
01003142 |
1988-12-14 |
Terminated |
GB2226259 |
| Improvements in shell moulds |
Rolls-Royce plc |
01003142 |
1988-12-14 |
Terminated |
GB2226020 |
| Gas Turbine Power Plant |
Rolls-Royce plc |
01003142 |
1979-11-29 |
Terminated |
GB2064007 |
| Differential gear assembly |
Rolls-Royce plc |
01003142 |
1989-03-14 |
Ceased |
GB2229237 |
| Reversible power transmission for a marine gas turbine |
Rolls-Royce plc |
01003142 |
1982-09-23 |
Terminated |
GB2127491 |
| Improvements in or relating to heat exchanger construction |
Rolls-Royce plc |
01003142 |
1989-03-15 |
Ceased |
GB2229522 |
| A method of measuring the three dimensional velocity components of a particle in a fluid flow |
Rolls-Royce plc |
01003142 |
1989-05-06 |
Ceased |
GB2231221 |
| Valve for diverting fluid flows in turbomachines |
Rolls-Royce plc |
01003142 |
1989-05-12 |
Ceased |
GB2280223 |
| Cooled gas turbine engine |
Rolls-Royce plc |
01003142 |
1980-01-24 |
Granted |
GB2042643 |
| Rotor or stator blade for an axial flow compressor |
Rolls-Royce plc |
01003142 |
1982-10-13 |
Ceased |
GB2128687 |
| Injector |
Rolls-Royce plc |
01003142 |
1989-05-18 |
Ceased |
GB2231651 |
| Bladed rotor assembly and sealing wire therefor |
Rolls-Royce plc |
01003142 |
1989-06-09 |
Terminated |
GB2221724 |
| Mounting system for two coupled turboshaft gas turbine engines |
Rolls-Royce plc |
01003142 |
1982-10-29 |
Ceased |
GB2129498 |
| Improvements in or relating to gas turbine engines |
Rolls-Royce plc |
01003142 |
1989-06-21 |
Terminated |
GB2233401 |
| Mounting system for engine components having dissimilar coefficients of thermal expansion |
Rolls-Royce plc |
01003142 |
1989-07-06 |
Ceased |
GB2234299 |
| Gas turbine rotor tip clearance control apparatus |
Rolls-Royce plc |
01003142 |
1982-11-09 |
Terminated |
GB2129880 |
| Gas turbine stator vane |
Rolls-Royce plc |
01003142 |
1982-11-10 |
Ceased |
GB2129882 |
| Ceramic guide vane for gas turbine engine |
Rolls-Royce plc |
01003142 |
1989-08-16 |
Terminated |
GB2235253 |
| Compliant mounts |
Rolls-Royce plc |
01003142 |
1989-08-25 |
Ceased |
GB2235398 |
| Improvements in or relating to seals |
Rolls-Royce plc |
01003142 |
1982-12-14 |
Ceased |
GB2131895 |
| Device for sealing inspection apertures |
Rolls-Royce plc |
01003142 |
1989-09-28 |
Ceased |
GB2236812 |
| Infra-red suppressor |
Rolls-Royce plc |
01003142 |
1989-11-09 |
Granted |
GB2433096 |
| Engine fuel control system |
Rolls-Royce plc |
01003142 |
1989-11-25 |
Granted |
GB2238356 |
| Valve for diverting fluid flows in gas turbine engines |
Rolls-Royce plc |
01003142 |
1989-12-01 |
Ceased |
GB2301402 |
| Apparatus for pouring molten metal |
Rolls-Royce plc |
01003142 |
1989-12-20 |
Ceased |
GB2227693 |
| Combustion equipment for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1983-01-27 |
Terminated |
GB2134243 |
| A sandwich structure and a method of manufacturing a sandwich structure |
Rolls-Royce plc |
01003142 |
1989-12-23 |
Ceased |
GB2239214 |
| Gas turbine shroud |
Rolls-Royce plc |
01003142 |
1983-02-10 |
Ceased |
GB2117451 |
| Gas turbine engine lubrication systems |
Rolls-Royce plc |
01003142 |
1983-02-11 |
Ceased |
GB2135740 |
| Portable machine tool |
Rolls-Royce plc |
01003142 |
1990-02-13 |
Terminated |
GB2240735 |
| Composite ceramic metal components |
Rolls-Royce plc |
01003142 |
1983-03-04 |
Granted |
GB2117799 |
| Abradable seal coating and method of making the same |
Rolls-Royce plc |
01003142 |
1990-03-23 |
Ceased |
GB2242143 |
| Friction welding |
Rolls-Royce plc |
01003142 |
1990-05-02 |
Granted |
GB2230991 |
| A perforated sheet and a method of making the same |
Rolls-Royce plc |
01003142 |
1990-06-05 |
Ceased |
GB2244673 |
| Blade twisting |
Rolls-Royce plc |
01003142 |
1980-04-15 |
Ceased |
GB2073631 |
| Gas turbine engine combustor |
Rolls-Royce plc |
01003142 |
1990-09-01 |
Granted |
GB2247522 |
| Laser barrier material and method of laser drilling. |
Rolls-Royce plc |
01003142 |
1990-09-14 |
Granted |
GB2235893 |
| Improvements in or relating to air intakes for gas turbine engines |
Rolls-Royce plc |
01003142 |
1990-09-25 |
Ceased |
GB2250693 |
| A pipe union |
Rolls-Royce plc |
01003142 |
1990-10-17 |
Terminated |
GB2248898 |
| Variable acoustic impedance lining |
Rolls-Royce plc |
01003142 |
1980-05-17 |
Granted |
GB2076049 |
| An aerofoil for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1983-07-02 |
Terminated |
GB2142387 |
| Controlled amplitude linear friction bonding. |
Rolls-Royce plc |
01003142 |
1990-12-11 |
Terminated |
GB2250837 |
| Housing for temperature measuring apparatus |
Rolls-Royce plc |
01003142 |
1990-12-14 |
Ceased |
GB2250812 |
| Seals |
Rolls-Royce plc |
01003142 |
1980-05-31 |
Granted |
GB2076935 |
| Reinforcement preform of knitted fibres |
Rolls-Royce plc |
01003142 |
1990-12-20 |
Ceased |
GB2251001 |
| Seal arrangement |
Rolls-Royce plc |
01003142 |
1990-12-22 |
Ceased |
GB2251040 |
| Fluid flow valves |
Rolls-Royce plc |
01003142 |
1983-08-05 |
Ceased |
GB2144519 |
| Exhaust mixer for turbofan aeroengine |
Rolls-Royce plc |
01003142 |
1983-09-14 |
Ceased |
GB2146702 |
| Gas turbine engine combustion chamber mounting |
Rolls-Royce plc |
01003142 |
1983-09-28 |
Terminated |
GB2147405 |
| Combined drill/riveter |
Rolls-Royce plc |
01003142 |
1983-10-05 |
Ceased |
GB2147841 |
| Thrust reverser for high bypass ducted fan gas turbine engine. |
Rolls-Royce plc |
01003142 |
1991-05-31 |
Terminated |
GB2256175 |
| Shafts |
Rolls-Royce plc |
01003142 |
1980-07-15 |
Ceased |
GB2080486 |
| Viewing radiographs |
Rolls-Royce plc |
01003142 |
1991-07-04 |
Terminated |
GB2249246 |
| Warpable guide vanes for turbomachines |
Rolls-Royce plc |
01003142 |
1983-10-27 |
Terminated |
GB2149022 |
| Thermal barrier coating composition |
Rolls-Royce plc |
01003142 |
1980-07-25 |
Ceased |
GB2081246 |
| Aerofoil cooling |
Rolls-Royce plc |
01003142 |
1991-08-24 |
Ceased |
GB2259118 |
| Apparatus for de-icing a surface and method of using the same |
Rolls-Royce plc |
01003142 |
1991-09-04 |
Granted |
GB2259287 |
| A fluid temperature measuring device |
Rolls-Royce plc |
01003142 |
1991-09-04 |
Ceased |
GB2251946 |
| Gas turbine engine aerofoil structure |
Rolls-Royce plc |
01003142 |
1991-10-16 |
Terminated |
GB2260580 |
| Closed loop current control for electron beam gun |
Rolls-Royce plc |
01003142 |
1980-08-09 |
Terminated |
GB2081941 |
| Exhaust flow mixers and nozzles |
Rolls-Royce plc |
01003142 |
1980-08-15 |
Granted |
GB2082259 |
| An alloy suitable for making single crystal castings |
Rolls-Royce plc |
01003142 |
1983-12-24 |
Ceased |
GB2151659 |
| Aerofoil blade containment |
Rolls-Royce plc |
01003142 |
1991-12-14 |
Granted |
GB2262313 |
| Gas turbine engine support structure. |
Rolls-Royce plc |
01003142 |
1992-03-10 |
Granted |
GB2265184 |
| Mounting end exhausting in turbo-propellor aircraft engines |
Rolls-Royce plc |
01003142 |
1984-03-12 |
Ceased |
GB2138507 |
| Mounting compressor stator blades |
Rolls-Royce plc |
01003142 |
1980-09-30 |
Terminated |
GB2084261 |
| Mounting arrangement for a stage of stator blades for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1980-10-21 |
Terminated |
GB2111129 |
| Improvements in or relating to removal of contaminants from molten metal. |
Rolls-Royce plc |
01003142 |
1992-07-30 |
Terminated |
GB2269185 |
| Metal machining apparatus. |
Rolls-Royce plc |
01003142 |
1992-07-31 |
Terminated |
GB2269127 |
| Particle separators |
Rolls-Royce plc |
01003142 |
1992-09-11 |
Granted |
GB2270481 |
| Coating a face of a component using apertured mask of same size as the face; turbine tip blades |
Rolls-Royce plc |
01003142 |
1992-09-11 |
Terminated |
GB2270527 |
| Improvements in or relating to engine intake protection and supression of engine infra-red emissions |
Rolls-Royce plc |
01003142 |
1992-09-22 |
Granted |
GB2509886 |
| Wall structure for a combustion chamber |
Rolls-Royce plc |
01003142 |
1980-11-08 |
Ceased |
GB2087065 |
| Improvements in or relating to the application of coatings to articles |
Rolls-Royce plc |
01003142 |
1984-05-25 |
Ceased |
GB2141359 |
| Manufacture of annular articles |
Rolls-Royce plc |
01003142 |
1992-10-23 |
Terminated |
GB2271737 |
| Linear friction welding of blades to discs. |
Rolls-Royce plc |
01003142 |
1992-10-23 |
Ceased |
GB2271816 |
| Rotor and stator assembly for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1980-11-11 |
Granted |
GB2165007 |
| Core or core part for use in the lost wax casting process |
Rolls-Royce plc |
01003142 |
1980-11-12 |
Ceased |
GB2086780 |
| Gas turbine engine interstage seal. |
Rolls-Royce plc |
01003142 |
1992-11-28 |
Terminated |
GB2272946 |
| Anti-surge bleed valve control in a gas turbine compressor |
Rolls-Royce plc |
01003142 |
1992-12-12 |
Granted |
GB2273316 |
| Gas sealing and fluid scavenge apparatus |
Rolls-Royce plc |
01003142 |
1984-07-06 |
Ceased |
GB2142991 |
| V STOL Aircraft |
Rolls-Royce plc |
01003142 |
1980-11-26 |
Granted |
GB2469612 |
| Fuel control system for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1980-11-26 |
Ceased |
GB2088961 |
| Load lifting/lowering devices |
Rolls-Royce plc |
01003142 |
1984-08-01 |
Ceased |
GB2162491 |
| Vectorable exhaust nozzle for gas turbine engines |
Rolls-Royce plc |
01003142 |
1984-08-16 |
Ceased |
GB2164613 |
| Variable section vane |
Rolls-Royce plc |
01003142 |
1993-03-13 |
Ceased |
GB2488962 |
| A method of leaching ceramic, eg alumina, cores from turbine blade castings |
Rolls-Royce plc |
01003142 |
1993-03-15 |
Granted |
GB2266677 |
| Metal/ceramic fibre composite |
Rolls-Royce plc |
01003142 |
1980-12-16 |
Terminated |
GB2089410 |
| Cam-operated valve |
Rolls-Royce plc |
01003142 |
1993-03-27 |
Ceased |
GB2276434 |
| Improvements in or relating to aerofoil section members for turbine engines |
Rolls-Royce plc |
01003142 |
1984-09-07 |
Granted |
GB2164098 |
| Improvements in or relating to combustion apparatus |
Rolls-Royce plc |
01003142 |
1981-01-10 |
Terminated |
GB2090960 |
| A gas turbine engine combustion chamber |
Rolls-Royce plc |
01003142 |
1993-05-24 |
Terminated |
GB2278431 |
| Improvements in or relating to hollow fluid cooled turbine blades |
Rolls-Royce plc |
01003142 |
1984-10-04 |
Granted |
GB2165315 |
| Gripper. |
Rolls-Royce plc |
01003142 |
1993-06-12 |
Terminated |
GB2278825 |
| Hollow aerofoil blade |
Rolls-Royce plc |
01003142 |
1984-10-30 |
Ceased |
GB2166202 |
| Gas turbine guide vane platform configuration |
Rolls-Royce plc |
01003142 |
1993-08-20 |
Granted |
GB2281356 |
| Containment structure. |
Rolls-Royce plc |
01003142 |
1993-09-15 |
Ceased |
GB2281941 |
| Improvements in or relating to gas turbine power plant |
Rolls-Royce plc |
01003142 |
1984-12-05 |
Terminated |
GB2153437 |
| Composite material manufacture |
Rolls-Royce plc |
01003142 |
1984-12-06 |
Ceased |
GB2168002 |
| Rotor aerofoil blade containment |
Rolls-Royce plc |
01003142 |
1984-12-08 |
Ceased |
GB2168111 |
| In process measurement of metallic coating layer thickness |
Rolls-Royce plc |
01003142 |
1984-12-14 |
Terminated |
GB2152675 |
| Adjustable jet propulsion nozzle |
Rolls-Royce plc |
01003142 |
1981-02-24 |
Ceased |
GB2155552 |
| Alloy suitable for making single-crustal castings and a casting made thereof |
Rolls-Royce plc |
01003142 |
1981-03-04 |
Ceased |
GB2073774 |
| A gas turbine engine combustion chamber |
Rolls-Royce plc |
01003142 |
1993-12-16 |
Ceased |
GB2284884 |
| Stowable nozzle |
Rolls-Royce plc |
01003142 |
1994-02-09 |
Ceased |
GB2275235 |
| Mixed exhaust and bypass turbofan aeroengine |
Rolls-Royce plc |
01003142 |
1981-03-14 |
Terminated |
GB2094892 |
| A method and apparatus for identifying the orientation of a dot matrix code marking of an article |
Rolls-Royce plc |
01003142 |
1994-03-18 |
Ceased |
GB2290137 |
| Gas turbine engine fan blade retention |
Rolls-Royce plc |
01003142 |
1994-03-24 |
Terminated |
GB2287993 |
| Aerofoil blade mounting |
Rolls-Royce plc |
01003142 |
1981-03-25 |
Ceased |
GB2119026 |
| Workpiece holding in friction welding |
Rolls-Royce plc |
01003142 |
1994-05-12 |
Ceased |
GB2277898 |
| Improvements relating to friction welding |
Rolls-Royce plc |
01003142 |
1994-05-12 |
Ceased |
GB2279597 |
| Manufacturing gas turbine engine blades |
Rolls-Royce plc |
01003142 |
1981-04-14 |
Granted |
GB2096525 |
| A propeller module for an aero gas turbine engine |
Rolls-Royce plc |
01003142 |
1985-04-17 |
Ceased |
GB2173863 |
| Ring seals |
Rolls-Royce plc |
01003142 |
1981-04-24 |
Terminated |
GB2097490 |
| Turbine blade cooling |
Rolls-Royce plc |
01003142 |
1994-07-02 |
Granted |
GB2290833 |
| Axial flow compressor surge margin improvement |
Rolls-Royce plc |
01003142 |
1985-05-07 |
Granted |
GB2245312 |
| Control systems for gas turbine engines |
Rolls-Royce plc |
01003142 |
1985-05-08 |
Ceased |
GB2174824 |
| A combustion chamber assembly |
Rolls-Royce plc |
01003142 |
1994-09-15 |
Ceased |
GB2293232 |
| Welding apparatus and jig. |
Rolls-Royce plc |
01003142 |
1985-05-23 |
Ceased |
GB2175833 |
| Integral bladed member |
Rolls-Royce plc |
01003142 |
1985-05-30 |
Ceased |
GB2161109 |
| Gas turbine engine gaseous fuel injector |
Rolls-Royce plc |
01003142 |
1985-06-07 |
Ceased |
GB2175992 |
| Improvements in or relating to dual fuel injectors |
Rolls-Royce plc |
01003142 |
1985-06-07 |
Ceased |
GB2175993 |
| Shroud clearance control in a gas turbine engine |
Rolls-Royce plc |
01003142 |
1981-05-29 |
Granted |
GB2099515 |
| Mounting arrangement for a stator vane of a gas turbine engine |
Rolls-Royce plc |
01003142 |
1981-05-30 |
Terminated |
GB2099517 |
| Integral disc seal for turbomachine |
Rolls-Royce plc |
01003142 |
1994-11-05 |
Terminated |
GB2294732 |
| Microphone device for noise measurement |
Rolls-Royce plc |
01003142 |
1981-06-17 |
Granted |
GB2101449 |
| Ducted fan gas turbine engine and rear mounting |
Rolls-Royce plc |
01003142 |
1981-06-19 |
Terminated |
GB2100796 |
| Fuel and air injectors for use in gas turbine engines |
Rolls-Royce plc |
01003142 |
1981-06-19 |
Granted |
GB2100852 |
| Method of manufacturing composite materials |
Rolls-Royce plc |
01003142 |
1981-07-01 |
Ceased |
GB2102036 |
| Cooling compressor guide vanes |
Rolls-Royce plc |
01003142 |
1995-03-25 |
Terminated |
GB2299378 |
| Gas turbine engine rotary disc |
Rolls-Royce plc |
01003142 |
1995-04-12 |
Ceased |
GB2299834 |
| Actuator mechanism with emergency drive for variable angle vane arrays |
Rolls-Royce plc |
01003142 |
1995-06-05 |
Ceased |
GB2301868 |
| Improvements in or relating to gas turbine engine dual fuel burners |
Rolls-Royce plc |
01003142 |
1981-09-08 |
Granted |
GB2083904 |
| Balanced bladed rotor |
Rolls-Royce plc |
01003142 |
1981-09-15 |
Terminated |
GB2105790 |
| Priming device for burner manifolds of gas turbine engines |
Rolls-Royce plc |
01003142 |
1981-09-22 |
Ceased |
GB2086482 |
| Turbomachine rotor blade |
Rolls-Royce plc |
01003142 |
1981-09-24 |
Terminated |
GB2106193 |
| Oil system for aircraft gas turbine engine |
Rolls-Royce plc |
01003142 |
1981-09-25 |
Ceased |
GB2084266 |
| A method for determining the orientation of a crystal |
Rolls-Royce plc |
01003142 |
1981-10-07 |
Terminated |
GB2107560 |
| Nozzle guide vane for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1981-10-13 |
Ceased |
GB2107405 |
| Method of providing location means for gas turbine engine components |
Rolls-Royce plc |
01003142 |
1981-10-16 |
Terminated |
GB2107225 |
| Improvements in or relating to filling fissures in metal articles |
Rolls-Royce plc |
01003142 |
1981-10-17 |
Ceased |
GB2107628 |
| Casing of a gas turbine engine rotor |
Rolls-Royce plc |
01003142 |
1981-11-03 |
Terminated |
GB2108591 |
| Bearing assembly |
Rolls-Royce plc |
01003142 |
1981-11-28 |
Ceased |
GB2110772 |
| Fuel/oil heat exchange system for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1981-12-10 |
Granted |
GB2111128 |
| Staged gas turbine fuel system with a single supply manifold, to which the main burners are connected through valves. |
Rolls-Royce plc |
01003142 |
1996-04-18 |
Terminated |
GB2312250 |
| Sensing surges in gas turbines |
Rolls-Royce plc |
01003142 |
1981-12-30 |
Ceased |
GB2112928 |
| Improvements in or relating to flame tubes |
Rolls-Royce plc |
01003142 |
1982-01-15 |
Granted |
GB2113377 |
| Fuel control system |
Rolls-Royce plc |
01003142 |
1986-06-09 |
Granted |
GB2291132 |
| Melt viewing apparatus for vacuum furnace |
Rolls-Royce plc |
01003142 |
1982-01-27 |
Terminated |
GB2114314 |
| Shaft assembly in a ducted fan gas turbine engine |
Rolls-Royce plc |
01003142 |
1982-02-02 |
Terminated |
GB2114266 |
| Ultrasonic flaw detector signal analyser |
Rolls-Royce plc |
01003142 |
1982-02-05 |
Granted |
GB2114758 |
| A turbofan gas turbine engine |
Rolls-Royce plc |
01003142 |
1986-07-02 |
Ceased |
GB2192234 |
| Optical monitoring method and apparatus |
Rolls-Royce plc |
01003142 |
1986-07-07 |
Ceased |
GB2178165 |
| Aircraft propulsion engine having a rear mounted propfan |
Rolls-Royce plc |
01003142 |
1982-02-17 |
Ceased |
GB2117054 |
| Reducing friction in rolling bearings |
Rolls-Royce plc |
01003142 |
1986-07-15 |
Terminated |
GB2192674 |
| Porous sheet structure |
Rolls-Royce plc |
01003142 |
1986-07-18 |
Terminated |
GB2192706 |
| Gas turbine engine rotor assembly |
Rolls-Royce plc |
01003142 |
1986-08-01 |
Ceased |
GB2193125 |
| Improvements in or relating to flame sprayed coatings |
Rolls-Royce plc |
01003142 |
1982-03-06 |
Ceased |
GB2116215 |
| Thermal barrier coating |
Rolls-Royce plc |
01003142 |
1982-03-11 |
Granted |
GB2117269 |
| Afterburner igniter |
Rolls-Royce plc |
01003142 |
1996-11-07 |
Ceased |
GB2431984 |
| Fluid outlet duct |
Rolls-Royce plc |
01003142 |
1986-08-27 |
Ceased |
GB2194592 |
| Improvements in hypersonic and trans atmospheric propulsion |
Rolls-Royce plc |
01003142 |
1986-08-28 |
Ceased |
GB2240813 |
| Improvements in or relating to mounting arrangements for combustion equipment |
Rolls-Royce plc |
01003142 |
1982-03-20 |
Ceased |
GB2117102 |
| Improvements in or relating to gas turbine engine combustion chambers |
Rolls-Royce plc |
01003142 |
1980-06-13 |
Granted |
GB2109103 |
| Means for equalising the temperatures within a gas turbine engine |
Rolls-Royce plc |
01003142 |
1982-03-25 |
Terminated |
GB2117842 |
| Method of making a part for a rolling element bearing |
Rolls-Royce plc |
01003142 |
1982-03-31 |
Terminated |
GB2118207 |
| Refractory material |
Rolls-Royce plc |
01003142 |
1982-03-31 |
Terminated |
GB2117807 |
| Method of making an alloy |
Rolls-Royce plc |
01003142 |
1982-03-31 |
Terminated |
GB2118208 |
| Failsafe control systems |
Rolls-Royce plc |
01003142 |
1986-09-23 |
Granted |
GB2182723 |
| Gas turbine engine combustor |
Rolls-Royce plc |
01003142 |
1982-04-07 |
Terminated |
GB2099978 |
| Friction welding apparatus |
Rolls-Royce plc |
01003142 |
1996-12-20 |
Terminated |
GB2320451 |
| A turbofan gas turbine engine |
Rolls-Royce plc |
01003142 |
1986-10-08 |
Ceased |
GB2195712 |
| Thrust reverser |
Rolls-Royce plc |
01003142 |
1986-10-30 |
Ceased |
GB2196911 |
| Exhaust mixer for bypass gas turbine aeroengine |
Rolls-Royce plc |
01003142 |
1982-05-06 |
Terminated |
GB2119859 |
| Radial movement limitation in a gas turbine engine shaft |
Rolls-Royce plc |
01003142 |
1997-02-15 |
Ceased |
GB2322165 |
| A coated superalloy article |
Rolls-Royce plc |
01003142 |
1997-02-22 |
Terminated |
GB2322383 |
| A coated superalloy article |
Rolls-Royce plc |
01003142 |
1997-03-04 |
Terminated |
GB2322869 |
| Gas turbine engine with emergency bearing support |
Rolls-Royce plc |
01003142 |
1997-03-05 |
Ceased |
GB2322914 |
| Recovery of data clocks |
Rolls-Royce plc |
01003142 |
1986-12-06 |
Ceased |
GB2198317 |
| Pipe connection |
Rolls-Royce plc |
01003142 |
1986-12-06 |
Terminated |
GB2198204 |
| Gas turbine engine |
Rolls-Royce plc |
01003142 |
1986-12-19 |
Terminated |
GB2199083 |
| Rotary positive-displacement fluid-machines |
Rolls-Royce plc |
01003142 |
1982-05-28 |
Ceased |
GB2099508 |
| Cooled turbine blade for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1982-06-08 |
Ceased |
GB2121483 |
| Friction couplings |
Rolls-Royce plc |
01003142 |
1987-02-18 |
Terminated |
GB2201223 |
| Identification in manufacture |
Rolls-Royce plc |
01003142 |
1987-02-25 |
Ceased |
GB2201808 |
| A coating on a foundry core or mould |
Rolls-Royce plc |
01003142 |
1982-07-09 |
Terminated |
GB2124116 |
| Jet propulsion fluid duct |
Rolls-Royce plc |
01003142 |
1987-04-07 |
Terminated |
GB2203494 |
| Gas turbine engine with low exhaust temperature |
Rolls-Royce plc |
01003142 |
1987-04-24 |
Ceased |
GB2350158 |
| Vacuum moulding fibre reinforced resin |
Rolls-Royce plc |
01003142 |
1982-07-24 |
Ceased |
GB2124130 |
| Tomographic imaging |
Rolls-Royce plc |
01003142 |
1987-05-02 |
Terminated |
GB2208194 |
| Combustor |
Rolls-Royce plc |
01003142 |
1987-05-06 |
Ceased |
GB2204672 |
| Sealing means for a turbine rotor blade in a gas turbine engine |
Rolls-Royce plc |
01003142 |
1982-08-11 |
Terminated |
GB2127104 |
| Attaching cover-plate to turbine disc |
Rolls-Royce plc |
01003142 |
1997-12-03 |
Ceased |
GB2332024 |
| Propulsion system for an aerospace vehicle |
Rolls-Royce plc |
01003142 |
1987-05-26 |
Ceased |
GB2238080 |
| Improvements in cooled gas turbine engine aerofoils |
Rolls-Royce plc |
01003142 |
1982-09-16 |
Ceased |
GB2127105 |
| A compressor and air bleed arrangement |
Rolls-Royce plc |
01003142 |
1987-07-18 |
Ceased |
GB2207465 |
| Marking or engraving machine |
Rolls-Royce plc |
01003142 |
1987-07-18 |
Ceased |
GB2207094 |
| Method of manufacture of an axial flow compressor stator assembly |
Rolls-Royce plc |
01003142 |
1987-07-22 |
Ceased |
GB2207629 |
| Friction welder mechanism |
Rolls-Royce plc |
01003142 |
1987-08-01 |
Ceased |
GB2207878 |
| A heat exchanger system |
Rolls-Royce plc |
01003142 |
1987-08-18 |
Terminated |
GB2208702 |
| Gas turbine engine compressor air intake |
Rolls-Royce plc |
01003142 |
1982-10-12 |
Ceased |
GB2109865 |
| Fuel control system for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1982-10-13 |
Terminated |
GB2128771 |
| I.C. engine poppet valve |
Rolls-Royce plc |
01003142 |
1982-10-18 |
Terminated |
GB2110299 |
| Variable stator vane assembly |
Rolls-Royce plc |
01003142 |
1987-10-10 |
Ceased |
GB2210935 |
| Gas turbine engine fuel manifold/burner assembly |
Rolls-Royce plc |
01003142 |
1982-10-29 |
Terminated |
GB2129541 |
| Data processing systems |
Rolls-Royce plc |
01003142 |
1987-10-31 |
Ceased |
GB2211965 |
| A turbofan gas turbine engine. |
Rolls-Royce plc |
01003142 |
1987-11-18 |
Ceased |
GB2199375 |
| Valve for diverting fluid flows in turbomachines |
Rolls-Royce plc |
01003142 |
1987-11-19 |
Ceased |
GB2261917 |
| Improvements in or relating to combustors for gas turbine engines |
Rolls-Royce plc |
01003142 |
1987-12-18 |
Ceased |
GB2219653 |
| Improvements in or relating to labyrinth seals |
Rolls-Royce plc |
01003142 |
1982-12-08 |
Terminated |
GB2131498 |
| Wing mounted ducted fan gas turbine powerplant |
Rolls-Royce plc |
01003142 |
1988-01-21 |
Ceased |
GB2203105 |
| Magnetic levitation and centralisation of a gas turbine rotor |
Rolls-Royce plc |
01003142 |
1998-12-24 |
Ceased |
GB2345092 |
| Welded stator vane assemblies for turbomachines |
Rolls-Royce plc |
01003142 |
1982-12-24 |
Terminated |
GB2132512 |
| Electro chemical machining |
Rolls-Royce plc |
01003142 |
1983-02-10 |
Ceased |
GB2134926 |
| Iprovements in or relating to aerospece propulsors. |
Rolls-Royce plc |
01003142 |
1988-03-23 |
Ceased |
GB2245029 |
| Manufacturing brush seals |
Rolls-Royce plc |
01003142 |
1988-04-05 |
Ceased |
GB2217237 |
| Forming coatings by hot isostatic compaction |
Rolls-Royce plc |
01003142 |
1983-03-04 |
Terminated |
GB2130244 |
| Fuel system with fast/slow cut-off. |
Rolls-Royce plc |
01003142 |
1999-05-29 |
Terminated |
GB2350647 |
| Fluid leakage prevention in shafts |
Rolls-Royce plc |
01003142 |
1983-03-16 |
Terminated |
GB2136531 |
| Gas turbine engine bearing cooling |
Rolls-Royce plc |
01003142 |
1983-03-18 |
Terminated |
GB2136886 |
| A patient restraining device for use in physiotherapy |
Rolls-Royce plc |
01003142 |
1988-05-10 |
Ceased |
GB2205234 |
| Strain and temperature measurement |
Rolls-Royce plc |
01003142 |
1988-05-13 |
Ceased |
GB2204687 |
| Turbomachine nozzle with thrust reverser |
Rolls-Royce plc |
01003142 |
1983-04-11 |
Ceased |
GB2119325 |
| Coated fibre for use in a metal matrix |
Rolls-Royce plc |
01003142 |
1988-05-26 |
Terminated |
GB2219006 |
| A cooling air flow control device for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1999-09-18 |
Ceased |
GB2354290 |
| Differential lay brush seal |
Rolls-Royce plc |
01003142 |
1999-10-05 |
Terminated |
GB2355049 |
| A wall structure for a combustor of a gas turbine engine |
Rolls-Royce plc |
01003142 |
1999-10-13 |
Terminated |
GB2355301 |
| Fuel injector assembly for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1999-10-13 |
Ceased |
GB2355302 |
| A workpiece clamping system |
Rolls-Royce plc |
01003142 |
1999-11-13 |
Granted |
GB2356291 |
| An acoustic emission load cell |
Rolls-Royce plc |
01003142 |
1988-07-30 |
Ceased |
GB2221301 |
| Gas turbine engine compressor stall recovery |
Rolls-Royce plc |
01003142 |
1988-08-16 |
Terminated |
GB2208894 |
| Electro chemical machining |
Rolls-Royce plc |
01003142 |
1983-06-03 |
Ceased |
GB2140824 |
| Overspeed limiter for gas turbine aeroengine |
Rolls-Royce plc |
01003142 |
1988-11-24 |
Granted |
GB2214331 |
| Cooling of turbine blades |
Rolls-Royce plc |
01003142 |
1988-12-07 |
Ceased |
GB2228540 |
| Turbine |
Rolls-Royce plc |
01003142 |
1983-09-14 |
Ceased |
GB2146707 |
| An exhaust nozzle for a gas turbine aeroengine |
Rolls-Royce plc |
01003142 |
1989-02-17 |
Granted |
GB2435676 |
| Turbine vibration damper |
Rolls-Royce plc |
01003142 |
1989-02-23 |
Ceased |
GB2228541 |
| Exhaust mixing in turbofan aeroengines |
Rolls-Royce plc |
01003142 |
1983-11-08 |
Ceased |
GB2149456 |
| Silencer for high velocity gas flow |
Rolls-Royce plc |
01003142 |
1983-11-30 |
Ceased |
GB2132269 |
| Gas turbine engine compressor assembly |
Rolls-Royce plc |
01003142 |
1989-07-21 |
Ceased |
GB2234295 |
| Lubricating a reduction gear assembly in a gas turbine engine |
Rolls-Royce plc |
01003142 |
1989-07-21 |
Ceased |
GB2234035 |
| A heat exchanger arrangement for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1989-08-04 |
Terminated |
GB2234805 |
| Attachment means between a strut and a skin |
Rolls-Royce plc |
01003142 |
1984-02-04 |
Terminated |
GB2153947 |
| Self-acting air supported thrust bearing |
Rolls-Royce plc |
01003142 |
1989-08-25 |
Granted |
GB2235258 |
| Friction welding |
Rolls-Royce plc |
01003142 |
1989-09-15 |
Granted |
GB2222975 |
| A component heating device |
Rolls-Royce plc |
01003142 |
1989-09-20 |
Ceased |
GB2236465 |
| Gas turbine guide vane mounting |
Rolls-Royce plc |
01003142 |
1989-09-22 |
Ceased |
GB2236809 |
| Improvements in or relating to Vstovl engines |
Rolls-Royce plc |
01003142 |
1989-10-11 |
Ceased |
GB2316048 |
| Turbomachinery rotor blades |
Rolls-Royce plc |
01003142 |
1984-03-10 |
Terminated |
GB2155558 |
| Improvements in or relating to gear lubrication |
Rolls-Royce plc |
01003142 |
1989-10-18 |
Terminated |
GB2237092 |
| Bladed rotor |
Rolls-Royce plc |
01003142 |
1989-11-09 |
Granted |
GB2237846 |
| Trimming fibre-reinforced plastics material |
Rolls-Royce plc |
01003142 |
1984-03-27 |
Ceased |
GB2156262 |
| Joint for composite tube |
Rolls-Royce plc |
01003142 |
1989-11-17 |
Terminated |
GB2238363 |
| Vectorable variable area nozzle |
Rolls-Royce plc |
01003142 |
1990-01-26 |
Ceased |
GB2393941 |
| Anti-sputtercoating |
Rolls-Royce plc |
01003142 |
1990-02-24 |
Terminated |
GB2241186 |
| A nickel-base alloy suitable for making single-crystal castings |
Rolls-Royce plc |
01003142 |
1984-05-25 |
Terminated |
GB2159174 |
| A cooled gas turbine engine aerofoil |
Rolls-Royce plc |
01003142 |
1990-04-11 |
Ceased |
GB2242941 |
| Moulding of composite materials |
Rolls-Royce plc |
01003142 |
1984-06-22 |
Ceased |
GB2160467 |
| Retaining gas turbine rotor blades |
Rolls-Royce plc |
01003142 |
1990-05-16 |
Terminated |
GB2244100 |
| Variable cycle gas turbine engine |
Rolls-Royce plc |
01003142 |
1984-07-27 |
Ceased |
GB2145160 |
| Improvements in or relating to control of variable stator vanes |
Rolls-Royce plc |
01003142 |
1990-06-15 |
Ceased |
GB2232725 |
| Vectorable exhaust nozzle for gas turbine engine |
Rolls-Royce plc |
01003142 |
1984-08-16 |
Ceased |
GB2163105 |
| Turbine balancing system |
Rolls-Royce plc |
01003142 |
1990-07-03 |
Ceased |
GB2245661 |
| Fuel vapouriser |
Rolls-Royce plc |
01003142 |
1990-07-23 |
Ceased |
GB2236588 |
| Flaw of dielectric fluid in electrical discharge machining |
Rolls-Royce plc |
01003142 |
1990-08-23 |
Terminated |
GB2247204 |
| Laser barrier material |
Rolls-Royce plc |
01003142 |
1990-09-20 |
Ceased |
GB2236070 |
| Combustion apparatus for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1984-11-14 |
Ceased |
GB2150277 |
| Stator vane assembly |
Rolls-Royce plc |
01003142 |
1990-12-11 |
Ceased |
GB2250782 |
| Brush seal |
Rolls-Royce plc |
01003142 |
1990-12-12 |
Ceased |
GB2250790 |
| Cooling air pick up for gas turbine engine |
Rolls-Royce plc |
01003142 |
1990-12-19 |
Ceased |
GB2251031 |
| Improvements in or relating to diffusion bonding |
Rolls-Royce plc |
01003142 |
1990-12-20 |
Ceased |
GB2250941 |
| Aircraft structure with gas turbine engine and thrust reverser |
Rolls-Royce plc |
01003142 |
1984-12-13 |
Terminated |
GB2168299 |
| Fluid shear stress transducer |
Rolls-Royce plc |
01003142 |
1991-01-31 |
Terminated |
GB2253276 |
| Thrust reverser |
Rolls-Royce plc |
01003142 |
1991-02-01 |
Terminated |
GB2252279 |
| Improvements in or relating to electrochemical machining |
Rolls-Royce plc |
01003142 |
1991-02-07 |
Ceased |
GB2254279 |
| A valve and an atomising chamber |
Rolls-Royce plc |
01003142 |
1991-04-16 |
Ceased |
GB2243670 |
| Turbomachine rotor blade fixings |
Rolls-Royce plc |
01003142 |
1985-02-12 |
Ceased |
GB2171150 |
| Bladed rotor |
Rolls-Royce plc |
01003142 |
1985-03-09 |
Terminated |
GB2172060 |
| Analysing fluid flows within hollow bodies |
Rolls-Royce plc |
01003142 |
1985-03-22 |
Ceased |
GB2159380 |
| A hydraulic seal and method of assembling the same |
Rolls-Royce plc |
01003142 |
1991-06-15 |
Ceased |
GB2256682 |
| Rotors for turbo machines |
Rolls-Royce plc |
01003142 |
1991-07-27 |
Ceased |
GB2258272 |
| Compressor inlet flow control means |
Rolls-Royce plc |
01003142 |
1991-07-30 |
Granted |
GB2248885 |
| Improvements in or relating to the operation of gas turbine engine fuel systems |
Rolls-Royce plc |
01003142 |
1985-04-25 |
Ceased |
GB2174147 |
| Ceramic composite material mechanical behaviour simulation |
Rolls-Royce plc |
01003142 |
1991-10-29 |
Ceased |
GB2260982 |
| Fan blade retainer |
Rolls-Royce plc |
01003142 |
1991-12-04 |
Terminated |
GB2262139 |
| Mounting arrangement for a gas turbine engine. |
Rolls-Royce plc |
01003142 |
1992-04-16 |
Terminated |
GB2266080 |
| Vectorable nozzle mounting for VSTOL aircraft |
Rolls-Royce plc |
01003142 |
1992-05-16 |
Granted |
GB2267066 |
| Manufacturing brush seals |
Rolls-Royce plc |
01003142 |
1988-04-05 |
Terminated |
GB2253800 |
| A catalytic combustion chamber |
Rolls-Royce plc |
01003142 |
1992-07-14 |
Terminated |
GB2268694 |
| Fan for a ducted fan gas turbine engine |
Rolls-Royce plc |
01003142 |
1992-07-21 |
Granted |
GB2268978 |
| A method of manufacturing a hollow silicon carbide fibre reinforced silicon carbide matrix component |
Rolls-Royce plc |
01003142 |
1992-09-02 |
Granted |
GB2270310 |
| Mounting for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1992-10-12 |
Ceased |
GB2271390 |
| Electron beam welding |
Rolls-Royce plc |
01003142 |
1992-12-08 |
Ceased |
GB2265103 |
| Protective coating |
Rolls-Royce plc |
01003142 |
1986-04-11 |
Ceased |
GB2188942 |
| A mounting for coupling a turbofan gas turbine engine to an aircraft structure. |
Rolls-Royce plc |
01003142 |
1993-02-20 |
Granted |
GB2275308 |
| Vectorable nozzle for an aircraft |
Rolls-Royce plc |
01003142 |
1993-03-13 |
Ceased |
GB2323065 |
| Robotic gripper |
Rolls-Royce plc |
01003142 |
1986-06-12 |
Ceased |
GB2191466 |
| Means for retaining a brush seal in a housing |
Rolls-Royce plc |
01003142 |
1986-06-18 |
Ceased |
GB2191825 |
| Axial feed of elongate rotary members |
Rolls-Royce plc |
01003142 |
1993-04-22 |
Ceased |
GB2266507 |
| Improvements in temperature measuring |
Rolls-Royce plc |
01003142 |
1986-06-25 |
Ceased |
GB2192055 |
| Rotor shroud assembly |
Rolls-Royce plc |
01003142 |
1993-05-17 |
Ceased |
GB2267129 |
| Cooled sealing strip for nozzle guide vane segments |
Rolls-Royce plc |
01003142 |
1993-06-12 |
Terminated |
GB2280935 |
| Gas turbine engine power turbine |
Rolls-Royce plc |
01003142 |
1986-07-02 |
Ceased |
GB2192237 |
| Aircraft gas turbine engine air intake |
Rolls-Royce plc |
01003142 |
1986-07-25 |
Ceased |
GB2192940 |
| A variable pitch blade assembly |
Rolls-Royce plc |
01003142 |
1986-07-26 |
Terminated |
GB2192943 |
| Data processing |
Rolls-Royce plc |
01003142 |
1986-08-08 |
Ceased |
GB2194655 |
| Turbine rotor assembly with seal plates |
Rolls-Royce plc |
01003142 |
1986-08-13 |
Terminated |
GB2194000 |
| Engine fuel metering system |
Rolls-Royce plc |
01003142 |
1993-09-08 |
Ceased |
GB2282186 |
| A method of manufacturing a fibre reinforced composite component |
Rolls-Royce plc |
01003142 |
1993-10-07 |
Terminated |
GB2282827 |
| Friction locking ring |
Rolls-Royce plc |
01003142 |
1986-09-10 |
Ceased |
GB2194999 |
| Gas turbine enginerotor blade clearance control |
Rolls-Royce plc |
01003142 |
1986-10-08 |
Ceased |
GB2195715 |
| Intake for a turbopropeller gas turbine engine |
Rolls-Royce plc |
01003142 |
1986-10-16 |
Ceased |
GB2196390 |
| Manufacture of similarly shaped components |
Rolls-Royce plc |
01003142 |
1993-12-08 |
Terminated |
GB2284569 |
| Thrust reverser for a ducted fan gas turbine engine |
Rolls-Royce plc |
01003142 |
1994-02-01 |
Ceased |
GB2285958 |
| Combustion apparatus for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1986-12-10 |
Ceased |
GB2198518 |
| Apparatus for securing an irregular component |
Rolls-Royce plc |
01003142 |
1986-12-11 |
Ceased |
GB2201106 |
| Superalloy surface treatment against vapourisation |
Rolls-Royce plc |
01003142 |
1987-01-16 |
Ceased |
GB2199849 |
| Vectorable nozzle for aircraft |
Rolls-Royce plc |
01003142 |
1994-06-13 |
Ceased |
GB2279629 |
| Steady state sensor |
Rolls-Royce plc |
01003142 |
1994-07-09 |
Terminated |
GB2291199 |
| Aircraft with stowable vectorable nozzle and ejector thrust augmentation |
Rolls-Royce plc |
01003142 |
1987-03-23 |
Ceased |
GB2188887 |
| Improvements in or relating to electron beam welding |
Rolls-Royce plc |
01003142 |
1994-10-10 |
Terminated |
GB2283448 |
| A method of diffusion bonding and a vacuum chamber |
Rolls-Royce plc |
01003142 |
1992-07-20 |
Ceased |
GB2280867 |
| A gas turbine engine |
Rolls-Royce plc |
01003142 |
1987-04-14 |
Ceased |
GB2203801 |
| A method of manufacturing a porous material |
Rolls-Royce plc |
01003142 |
1994-11-04 |
Ceased |
GB2294709 |
| Mounting members in casings |
Rolls-Royce plc |
01003142 |
1987-05-02 |
Ceased |
GB2204364 |
| Producing apertured components |
Rolls-Royce plc |
01003142 |
1994-11-15 |
Terminated |
GB2295115 |
| Combustor assembly |
Rolls-Royce plc |
01003142 |
1994-12-08 |
Terminated |
GB2295887 |
| Liquid hydrogen fuelled powerplant |
Rolls-Royce plc |
01003142 |
1994-12-09 |
Terminated |
GB2295858 |
| Friction welding tooling |
Rolls-Royce plc |
01003142 |
1994-12-23 |
Ceased |
GB2296212 |
| Annular combustion chamber |
Rolls-Royce plc |
01003142 |
1995-02-07 |
Ceased |
GB2297829 |
| A variable stator vane arrangement for a compressor |
Rolls-Royce plc |
01003142 |
1987-06-30 |
Granted |
GB2206381 |
| An arrangement of heat resistant tiles for a gas turbine engine combustor |
Rolls-Royce plc |
01003142 |
1995-02-23 |
Ceased |
GB2298267 |
| 0 |
Rolls-Royce plc |
01003142 |
1987-07-24 |
Ceased |
GB2208060 |
| Variable geometry air-fuel injector |
Rolls-Royce plc |
01003142 |
1995-03-25 |
Terminated |
GB2299399 |
| A mounting forcoupling a turbofan gas turbine engine to an aircraft structure |
Rolls-Royce plc |
01003142 |
1995-04-13 |
Granted |
GB2303884 |
| Heat exchanger |
Rolls-Royce plc |
01003142 |
1987-08-15 |
Ceased |
GB2241319 |
| Gas turbine engine exhaust nozzles |
Rolls-Royce plc |
01003142 |
1987-08-26 |
Granted |
GB2209054 |
| Scalloped datum disc |
Rolls-Royce plc |
01003142 |
1995-05-19 |
Ceased |
GB2300918 |
| A turbomachine aerofoil and a method of production |
Rolls-Royce plc |
01003142 |
1995-06-01 |
Ceased |
GB2293629 |
| Gas turbine engine cooling air system |
Rolls-Royce plc |
01003142 |
1995-06-21 |
Terminated |
GB2302371 |
| Heat exchanger |
Rolls-Royce plc |
01003142 |
1987-10-20 |
Ceased |
GB2211283 |
| A method of manufacturing a blade |
Rolls-Royce plc |
01003142 |
1995-10-28 |
Ceased |
GB2306353 |
| Improvements in or relating to aircraft and powerplant combinations |
Rolls-Royce plc |
01003142 |
1987-12-21 |
Ceased |
GB2200878 |
| Fan casing and fan blade loading/unloading |
Rolls-Royce plc |
01003142 |
1988-01-18 |
Ceased |
GB2201731 |
| Ducted fan gas turbine engine with secondary duct |
Rolls-Royce plc |
01003142 |
1996-01-04 |
Granted |
GB2308866 |
| Turbine and compressor rotor shroud clearance adjustment |
Rolls-Royce plc |
01003142 |
1996-02-13 |
Ceased |
GB2310255 |
| Fluid flow control apparatus |
Rolls-Royce plc |
01003142 |
1988-03-29 |
Ceased |
GB2205384 |
| Ducted fan gas turbine engine mounting |
Rolls-Royce plc |
01003142 |
1996-04-18 |
Ceased |
GB2312251 |
| Gas turbine engine casing |
Rolls-Royce plc |
01003142 |
1996-05-14 |
Ceased |
GB2313161 |
| Turbine blade tip clearance control |
Rolls-Royce plc |
01003142 |
1996-05-24 |
Ceased |
GB2313414 |
| A seal arrangement |
Rolls-Royce plc |
01003142 |
1996-05-30 |
Terminated |
GB2313635 |
| A nozzle guide vane for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1988-05-17 |
Ceased |
GB2218746 |
| Fuel injector |
Rolls-Royce plc |
01003142 |
1988-05-27 |
Ceased |
GB2219070 |
| Ice protection for porous structure |
Rolls-Royce plc |
01003142 |
1996-07-02 |
Ceased |
GB2314887 |
| Open rotor blading |
Rolls-Royce plc |
01003142 |
1988-07-13 |
Ceased |
GB2220712 |
| Friction welding apparatus |
Rolls-Royce plc |
01003142 |
1996-08-14 |
Ceased |
GB2316347 |
| A combustion chamber for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1988-08-17 |
Ceased |
GB2221979 |
| Positive clutch arrangement |
Rolls-Royce plc |
01003142 |
1988-09-30 |
Ceased |
GB2223545 |
| Cooling turbine blade shrouds |
Rolls-Royce plc |
01003142 |
1988-09-30 |
Granted |
GB2223276 |
| Method & means fatigue testing |
Rolls-Royce plc |
01003142 |
1988-10-03 |
Ceased |
GB2223319 |
| A method of investment casting and a method of making an investment casting mould |
Rolls-Royce plc |
01003142 |
1996-11-12 |
Ceased |
GB2309658 |
| Acoustic panel retention |
Rolls-Royce plc |
01003142 |
1996-11-22 |
Ceased |
GB2319589 |
| Cooling fluid outlet duct for gas turbine engine |
Rolls-Royce plc |
01003142 |
1988-10-22 |
Ceased |
GB2224080 |
| Remote detection of fluid properties uses magnetostrictive transducer |
Rolls-Royce plc |
01003142 |
1997-01-10 |
Ceased |
GB2321105 |
| A coated superalloy article |
Rolls-Royce plc |
01003142 |
1997-02-22 |
Terminated |
GB2322382 |
| Improvements in or relating to gas turbine engine tip clearance sensors |
Rolls-Royce plc |
01003142 |
1989-03-07 |
Ceased |
GB2229004 |
| Coupling trunking or the like. |
Rolls-Royce plc |
01003142 |
1989-08-03 |
Terminated |
GB2234793 |
| Gas turbine engine with turbine tip clearance control device and method of operation |
Rolls-Royce plc |
01003142 |
1989-08-24 |
Ceased |
GB2236147 |
| Fuel injector |
Rolls-Royce plc |
01003142 |
1998-04-28 |
Ceased |
GB2324855 |
| Gas turbine engine shroud assembly |
Rolls-Royce plc |
01003142 |
1989-12-08 |
Ceased |
GB2239678 |
| Laser drilling of components |
Rolls-Royce plc |
01003142 |
1990-03-02 |
Ceased |
GB2241594 |
| Improvements in or relating to laser machining of articles |
Rolls-Royce plc |
01003142 |
1998-10-23 |
Terminated |
GB2342883 |
| Gas turbine engine exhaust duct with joint seal |
Rolls-Royce plc |
01003142 |
1998-10-27 |
Ceased |
GB2332029 |
| A bladed rotor |
Rolls-Royce plc |
01003142 |
1998-12-01 |
Ceased |
GB2344383 |
| Energy absorbing shield |
Rolls-Royce plc |
01003142 |
1998-12-23 |
Terminated |
GB2345113 |
| Inspection aperture sealing |
Rolls-Royce plc |
01003142 |
1990-05-17 |
Ceased |
GB2244047 |
| Improvements in shroud assemblies for turbine rotors |
Rolls-Royce plc |
01003142 |
1990-06-21 |
Ceased |
GB2245316 |
| Multi-electrode rotation in electrical discharge machining |
Rolls-Royce plc |
01003142 |
1990-08-18 |
Ceased |
GB2246975 |
| Piezoelectric microbalance and method of using the same |
Rolls-Royce plc |
01003142 |
1990-08-29 |
Terminated |
GB2236855 |
| A method of making a fibre reinforced metal component |
Rolls-Royce plc |
01003142 |
1990-09-01 |
Ceased |
GB2247492 |
| Nozzle shroud |
Rolls-Royce plc |
01003142 |
1999-06-04 |
Granted |
GB2350649 |
| Improvements in or relating to drilling turbine blades |
Rolls-Royce plc |
01003142 |
1990-10-17 |
Ceased |
GB2249279 |
| Brush seal arrangement |
Rolls-Royce plc |
01003142 |
1990-12-12 |
Ceased |
GB2250789 |
| Shrouded aerofoils |
Rolls-Royce plc |
01003142 |
1990-12-20 |
Ceased |
GB2251034 |
| Improvements in or relating to shaft joints |
Rolls-Royce plc |
01003142 |
1990-12-20 |
Ceased |
GB2251051 |
| A rotor |
Rolls-Royce plc |
01003142 |
1991-01-15 |
Ceased |
GB2251897 |
| Nickel base alloys for castings |
Rolls-Royce plc |
01003142 |
1991-02-07 |
Ceased |
GB2252563 |
| Exhaust nozzle for thrust vectoring |
Rolls-Royce plc |
01003142 |
1991-02-19 |
Granted |
GB2464330 |
| Ship powered by gas turbine engine has air intake in side of ship |
Rolls-Royce plc |
01003142 |
1991-02-20 |
Ceased |
GB2252948 |
| Multi-stage seal for an axial flow turbine |
Rolls-Royce plc |
01003142 |
1991-03-02 |
Ceased |
GB2253442 |
| A hydraulic seal and method of assembly |
Rolls-Royce plc |
01003142 |
1991-03-08 |
Granted |
GB2243653 |
| Improvements in or relating to wall elements for gas turbine engines |
Rolls-Royce plc |
01003142 |
1999-11-06 |
Terminated |
GB2356042 |
| A method of manufacturing a ceramic matrix composite |
Rolls-Royce plc |
01003142 |
1999-11-10 |
Granted |
GB2347113 |
| Electrodischarge drilling. |
Rolls-Royce plc |
01003142 |
1991-04-05 |
Terminated |
GB2254280 |
| Processing tip treatment bars in a gas turbine engine |
Rolls-Royce plc |
01003142 |
1999-11-25 |
Ceased |
GB2356588 |
| Improved nozzle |
Rolls-Royce plc |
01003142 |
1999-12-01 |
Granted |
GB2356897 |
| Electromagnetic-pneumatic positioning device. |
Rolls-Royce plc |
01003142 |
1999-12-14 |
Terminated |
GB2357321 |
| Mounting assembly |
Rolls-Royce plc |
01003142 |
1991-05-01 |
Granted |
GB2247729 |
| Making fan discs |
Rolls-Royce plc |
01003142 |
1991-07-11 |
Ceased |
GB2257385 |
| A mould for casting components |
Rolls-Royce plc |
01003142 |
1991-09-17 |
Terminated |
GB2259660 |
| Gas turbine engine sealing assembly |
Rolls-Royce plc |
01003142 |
1991-12-06 |
Terminated |
GB2262140 |
| Aircraft engine management system |
Rolls-Royce plc |
01003142 |
1991-12-17 |
Granted |
GB2262623 |
| Improved sealing ring for gas turbine engines |
Rolls-Royce plc |
01003142 |
1992-02-29 |
Terminated |
GB2264541 |
| Bladed rotor for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1992-03-24 |
Terminated |
GB2265671 |
| A locking mechanism |
Rolls-Royce plc |
01003142 |
1992-05-12 |
Ceased |
GB2267115 |
| Mounting gas turbine outlet guide vanes |
Rolls-Royce plc |
01003142 |
1992-06-04 |
Granted |
GB2267541 |
| Improvements in or relating to helicopters |
Rolls-Royce plc |
01003142 |
1992-06-25 |
Ceased |
GB2320477 |
| A mould for casting components |
Rolls-Royce plc |
01003142 |
1992-08-17 |
Ceased |
GB2260284 |
| A catalytic combustion chamber |
Rolls-Royce plc |
01003142 |
1992-08-18 |
Terminated |
GB2269764 |
| Apparatus for the electrochemical machining of components |
Rolls-Royce plc |
01003142 |
1992-09-22 |
Ceased |
GB2270644 |
| Single crystal turbine blades having pedestals. |
Rolls-Royce plc |
01003142 |
1992-09-22 |
Terminated |
GB2270718 |
| Electrode alignment |
Rolls-Royce plc |
01003142 |
1992-09-22 |
Terminated |
GB2270645 |
| Aircraft engine control system |
Rolls-Royce plc |
01003142 |
1992-11-20 |
Granted |
GB2272783 |
| Wall elements for gas turbine engine combustors |
Rolls-Royce plc |
01003142 |
2000-02-29 |
Granted |
GB2359882 |
| Variable camber guide vanes for gas turbine engines. |
Rolls-Royce plc |
01003142 |
1993-02-02 |
Ceased |
GB2264148 |
| Variable camber vane |
Rolls-Royce plc |
01003142 |
1993-03-13 |
Ceased |
GB2276131 |
| Fluid flow duct with alternative outlets. |
Rolls-Royce plc |
01003142 |
1993-04-05 |
Ceased |
GB2266081 |
| Variable Area Outlet |
Rolls-Royce plc |
01003142 |
1993-07-02 |
Ceased |
GB2279703 |
| A flame detector |
Rolls-Royce plc |
01003142 |
1993-09-22 |
Terminated |
GB2282221 |
| Electrical connector |
Rolls-Royce plc |
01003142 |
1993-10-13 |
Ceased |
GB2282920 |
| Ducted fan gas turbine engine |
Rolls-Royce plc |
01003142 |
2000-03-11 |
Ceased |
GB2360069 |
| Gas turbine engine combustor heatshield |
Rolls-Royce plc |
01003142 |
1994-03-01 |
Granted |
GB2287310 |
| Gas flow noise suppressor |
Rolls-Royce plc |
01003142 |
1994-03-30 |
Terminated |
GB2288209 |
| Diverter valve |
Rolls-Royce plc |
01003142 |
1994-04-05 |
Ceased |
GB2289743 |
| Blade containment in a ducted fan gas turbine engine nacelle assembly |
Rolls-Royce plc |
01003142 |
1994-04-20 |
Ceased |
GB2288639 |
| Hollow component manufacture |
Rolls-Royce plc |
01003142 |
1994-05-10 |
Granted |
GB2289429 |
| Coating surfaces |
Rolls-Royce plc |
01003142 |
1994-06-02 |
Terminated |
GB2290042 |
| A gas turbine engine blade containment assembly |
Rolls-Royce plc |
01003142 |
2000-04-08 |
Ceased |
GB2361033 |
| Wall structure for a gas turbine engine combustor |
Rolls-Royce plc |
01003142 |
2000-04-14 |
Ceased |
GB2361303 |
| A brush seal |
Rolls-Royce plc |
01003142 |
1994-08-16 |
Ceased |
GB2281108 |
| Thrust reverser control mechanism |
Rolls-Royce plc |
01003142 |
1994-12-09 |
Granted |
GB2285020 |
| Aircraft compound cycle propulsion engine |
Rolls-Royce plc |
01003142 |
1995-03-18 |
Ceased |
GB2301632 |
| Mechanism for operating a cascade of variable pitch vanes |
Rolls-Royce plc |
01003142 |
1995-05-12 |
Ceased |
GB2290062 |
| Supporting unison rings in pivotable vane actuating mechanisms |
Rolls-Royce plc |
01003142 |
1995-06-05 |
Terminated |
GB2301867 |
| Vertical thrust gas turbine engine |
Rolls-Royce plc |
01003142 |
1995-07-08 |
Terminated |
GB2303179 |
| Gas turbine engine containment barrier |
Rolls-Royce plc |
01003142 |
1995-07-20 |
Terminated |
GB2303596 |
| A gas turbine engine combustion chamber |
Rolls-Royce plc |
01003142 |
1995-07-21 |
Terminated |
GB2303439 |
| Platform seal |
Rolls-Royce plc |
01003142 |
1995-08-02 |
Terminated |
GB2303888 |
| Gas turbine engine sealing arrangement |
Rolls-Royce plc |
01003142 |
1995-11-14 |
Ceased |
GB2307520 |
| Evolution of performance model |
Rolls-Royce plc |
01003142 |
2000-05-09 |
Granted |
GB2362481 |
| Turbine shroud assembly |
Rolls-Royce plc |
01003142 |
1996-03-04 |
Terminated |
GB2310895 |
| Apparatus for chemically machining or etching metal components uses acid jets for agitation |
Rolls-Royce plc |
01003142 |
1996-08-16 |
Terminated |
GB2316366 |
| automatically following a joint line which is to be welded |
Rolls-Royce plc |
01003142 |
1996-11-01 |
Terminated |
GB2318885 |
| Controlling cooling air in a gas turbine engine |
Rolls-Royce plc |
01003142 |
1996-11-12 |
Ceased |
GB2319307 |
| Tip treatment bars in a gas turbine engine |
Rolls-Royce plc |
01003142 |
2000-05-19 |
Granted |
GB2362432 |
| Shaft support and bearing arrangement for ducted fan engine |
Rolls-Royce plc |
01003142 |
1996-12-20 |
Ceased |
GB2320526 |
| Electrode guide |
Rolls-Royce plc |
01003142 |
1997-11-20 |
Terminated |
GB2331476 |
| A seal |
Rolls-Royce plc |
01003142 |
1998-03-18 |
Granted |
GB2335470 |
| A seal arrangement |
Rolls-Royce plc |
01003142 |
1998-04-17 |
Ceased |
GB2336408 |
| A variable camber vane |
Rolls-Royce plc |
01003142 |
1998-06-19 |
Ceased |
GB2339244 |
| Method and apparatus For Grinding |
Rolls-Royce plc |
01003142 |
1998-12-14 |
Granted |
GB2332634 |
| Gas turbine engine blade cooling air system |
Rolls-Royce plc |
01003142 |
1998-12-24 |
Ceased |
GB2345942 |
| Vibration damping |
Rolls-Royce plc |
01003142 |
1999-02-05 |
Terminated |
GB2346415 |
| A gas turbine engine and a rotor for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1999-03-27 |
Ceased |
GB2348466 |
| A gas turbine engine |
Rolls-Royce plc |
01003142 |
1999-07-03 |
Terminated |
GB2351776 |
| A method and apparatus for improving material properties |
Rolls-Royce plc |
01003142 |
1999-07-29 |
Ceased |
GB2340781 |
| Flow control valve |
Rolls-Royce plc |
01003142 |
2000-07-12 |
Terminated |
GB2364792 |
| A metallic article having a chromised coating and a glass coating |
Rolls-Royce plc |
01003142 |
1999-10-07 |
Ceased |
GB2356396 |
| Blade platform cooling |
Rolls-Royce plc |
01003142 |
2000-07-29 |
Ceased |
GB2365079 |
| Actuator mechanism for variable angle vanes having a unison ring directly connected to a vane spindle |
Rolls-Royce plc |
01003142 |
2000-08-08 |
Terminated |
GB2367595 |
| Gas turbine aerofoil cooling with pressure attenuation chambers |
Rolls-Royce plc |
01003142 |
2000-08-08 |
Terminated |
GB2365497 |
| Gas turbine engine rotor blades |
Rolls-Royce plc |
01003142 |
2000-09-22 |
Ceased |
GB2367028 |
| Seal fitting |
Rolls-Royce plc |
01003142 |
2000-10-19 |
Ceased |
GB2368100 |
| Core locating pin forming and fitting machine; indented pin |
Rolls-Royce plc |
01003142 |
2000-11-02 |
Ceased |
GB2368549 |
| Integral electrical machine in gas turbine |
Rolls-Royce plc |
01003142 |
2001-02-09 |
Ceased |
GB2372157 |
| A heat exchanger |
Rolls-Royce plc |
01003142 |
2001-02-21 |
Granted |
GB2372559 |
| Tandem guide vane |
Rolls-Royce plc |
01003142 |
2001-06-20 |
Ceased |
GB2376723 |
| Mould support arrangement |
Rolls-Royce plc |
01003142 |
2001-03-22 |
Ceased |
GB2373467 |
| Vibration analysis of rotating blades using timing probe and single strain gauge |
Rolls-Royce plc |
01003142 |
2001-04-17 |
Ceased |
GB2374670 |
| Multi-fluted milling cutter |
Rolls-Royce plc |
01003142 |
2001-05-03 |
Terminated |
GB2364007 |
| Bleed valve for the compressor of a gas turbine engine |
Rolls-Royce plc |
01003142 |
2001-06-13 |
Ceased |
GB2376515 |
| Machining apparatus |
Rolls-Royce plc |
01003142 |
2001-07-10 |
Terminated |
GB2377398 |
| Gas bleed system for a gas turbine |
Rolls-Royce plc |
01003142 |
2001-07-25 |
Terminated |
GB2377973 |
| Fastener having cooling passage |
Rolls-Royce plc |
01003142 |
2001-09-29 |
Granted |
GB2380236 |
| Stress-reducing indentor profile for gas turbine engine blade mountings and other applications |
Rolls-Royce plc |
01003142 |
2001-10-13 |
Granted |
GB2380770 |
| Magnetic bearing and centralising means for a gas turbine rotor |
Rolls-Royce plc |
01003142 |
2001-10-18 |
Terminated |
GB2381045 |
| Resonance Suppression Device |
Rolls-Royce plc |
01003142 |
2001-11-08 |
Terminated |
GB2381832 |
| Friction welding |
Rolls-Royce plc |
01003142 |
2001-11-16 |
Granted |
GB2369793 |
| Flow turbulence reduction downstream of diverted flow |
Rolls-Royce plc |
01003142 |
2001-12-12 |
Terminated |
GB2383093 |
| Gas turbine intake and testbed cradle drag correction |
Rolls-Royce plc |
01003142 |
2002-01-15 |
Granted |
GB2384058 |
| Gas turbine engine casing with re-circulation slots and permeable abradable lining |
Rolls-Royce plc |
01003142 |
2002-02-14 |
Granted |
GB2385378 |
| Gas turbine engine control system |
Rolls-Royce plc |
01003142 |
2002-04-12 |
Ceased |
GB2387415 |
| Air cooled component |
Rolls-Royce plc |
01003142 |
2002-04-23 |
Granted |
GB2377732 |
| Gas turbine engine compressor casing |
Rolls-Royce plc |
01003142 |
2002-05-02 |
Terminated |
GB2388161 |
| A magnetic seal arrangement |
Rolls-Royce plc |
01003142 |
1998-04-17 |
Ceased |
GB2372298 |
| Method and apparatus for laser welding |
Rolls-Royce plc |
01003142 |
2002-07-03 |
Granted |
GB2390319 |
| Diffuser for gas turbine engine |
Rolls-Royce plc |
01003142 |
2002-07-17 |
Ceased |
GB2390890 |
| Turbine aerofoil with cooling channels |
Rolls-Royce plc |
01003142 |
2002-07-18 |
Granted |
GB2391046 |
| Conical fastening arrangement |
Rolls-Royce plc |
01003142 |
2002-09-27 |
Terminated |
GB2393493 |
| Prestressing of components |
Rolls-Royce plc |
01003142 |
2002-10-05 |
Terminated |
GB2393673 |
| A welding torch |
Rolls-Royce plc |
01003142 |
2002-10-30 |
Ceased |
GB2394685 |
| Abradable seals for gas turbine engines |
Rolls-Royce plc |
01003142 |
2002-11-01 |
Terminated |
GB2399777 |
| Anti creep turbine blade with internal cavity |
Rolls-Royce plc |
01003142 |
2002-11-02 |
Terminated |
GB2394751 |
| Laser drilling of shaped holes |
Rolls-Royce plc |
01003142 |
2002-11-15 |
Granted |
GB2395157 |
| Gas diffusion arrangement |
Rolls-Royce plc |
01003142 |
2003-01-18 |
Ceased |
GB2397373 |
| Deriving electrical energy from waste heat in a gas turbine engine |
Rolls-Royce plc |
01003142 |
2003-01-20 |
Terminated |
GB2397347 |
| Abradable Coatings |
Rolls-Royce plc |
01003142 |
2003-01-20 |
Terminated |
GB2397307 |
| Gear pump with electromagnetic drive |
Rolls-Royce plc |
01003142 |
2003-01-30 |
Terminated |
GB2399145 |
| A method of balancing a rotor |
Rolls-Royce plc |
01003142 |
2003-02-27 |
Granted |
GB2398882 |
| Removal of a fugitive material in investment casting |
Rolls-Royce plc |
01003142 |
2003-03-29 |
Terminated |
GB2400066 |
| A hollow component with internal damping |
Rolls-Royce plc |
01003142 |
2003-03-29 |
Granted |
GB2400055 |
| Wound metallic wire seal |
Rolls-Royce plc |
01003142 |
2003-04-04 |
Terminated |
GB2400151 |
| A vane mounting |
Rolls-Royce plc |
01003142 |
2003-04-11 |
Granted |
GB2400415 |
| Air cooled bearing |
Rolls-Royce plc |
01003142 |
2003-04-12 |
Granted |
GB2400419 |
| Weld dressing by grinding |
Rolls-Royce plc |
01003142 |
2003-05-07 |
Terminated |
GB2401336 |
| A rotor blade arrangement |
Rolls-Royce plc |
01003142 |
2003-05-15 |
Terminated |
GB2401655 |
| Cooled turbine blade |
Rolls-Royce plc |
01003142 |
2003-05-23 |
Granted |
GB2401915 |
| A welding process using a cooling chamber |
Rolls-Royce plc |
01003142 |
2003-06-10 |
Terminated |
GB2402643 |
| Gas turbine aerofoil |
Rolls-Royce plc |
01003142 |
2003-06-10 |
Ceased |
GB2402715 |
| Frangible coupling |
Rolls-Royce plc |
01003142 |
2003-06-12 |
Granted |
GB2391267 |
| Support harness clip assembly |
Rolls-Royce plc |
01003142 |
2003-06-18 |
Terminated |
GB2402962 |
| A gas turbine engine having regulated combustion and steam cooled guide vanes |
Rolls-Royce plc |
01003142 |
2003-06-28 |
Terminated |
GB2403272 |
| An aeroengine nacelle incorporating a thrust reverser and means to access engine accessories |
Rolls-Royce plc |
01003142 |
2003-07-07 |
Granted |
GB2403774 |
| filtering spurious resonances from an nmr dataset |
Rolls-Royce plc |
01003142 |
2003-07-14 |
Granted |
GB2404026 |
| A laminar flow surface for an aircraft |
Rolls-Royce plc |
01003142 |
2003-07-19 |
Terminated |
GB2404234 |
| Blade tip clearance system |
Rolls-Royce plc |
01003142 |
2003-08-15 |
Terminated |
GB2404953 |
| Ring and channel arrangement for joining components |
Rolls-Royce plc |
01003142 |
2003-08-21 |
Terminated |
GB2405183 |
| Gas turbine engine blade retention system using a key |
Rolls-Royce plc |
01003142 |
2003-09-19 |
Terminated |
GB2406144 |
| A method of laser machining components having a protective surface coating |
Rolls-Royce plc |
01003142 |
2003-09-20 |
Terminated |
GB2406300 |
| Method of forming a diffusion barrier on a metallic substrate |
Rolls-Royce plc |
01003142 |
2003-09-22 |
Ceased |
GB2394478 |
| Forming a diffusion barrier on a titanium alloy substrate |
Rolls-Royce plc |
01003142 |
2003-10-01 |
Ceased |
GB2394964 |
| Connecting arrangement |
Rolls-Royce plc |
01003142 |
2003-10-03 |
Ceased |
GB2406627 |
| An apparatus for forming a compressively stressed layer in a root of a blade |
Rolls-Royce plc |
01003142 |
2003-10-03 |
Terminated |
GB2406532 |
| Welding head assembly |
Rolls-Royce plc |
01003142 |
2003-10-08 |
Terminated |
GB2406818 |
| Aircraft engine mounting assembly |
Rolls-Royce plc |
01003142 |
2003-10-16 |
Granted |
GB2407134 |
| Removable liner for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2003-10-22 |
Ceased |
GB2407343 |
| A vibration damping coating |
Rolls-Royce plc |
01003142 |
2003-10-28 |
Terminated |
GB2407523 |
| A method and apparatus for analysing an oscillatable system |
Rolls-Royce plc |
01003142 |
2003-10-30 |
Granted |
GB2407639 |
| vorticity control in a gas turbine engine |
Rolls-Royce plc |
01003142 |
2003-11-13 |
Terminated |
GB2408076 |
| Guide vane cooling system |
Rolls-Royce plc |
01003142 |
2004-01-06 |
Granted |
GB2398106 |
| A compressor blade |
Rolls-Royce plc |
01003142 |
2004-02-03 |
Granted |
GB2399866 |
| Engine cooling |
Rolls-Royce plc |
01003142 |
2004-02-05 |
Terminated |
GB2410769 |
| Method of manufacturing a sealing device |
Rolls-Royce plc |
01003142 |
2004-02-11 |
Granted |
GB2400893 |
| Securing assembly |
Rolls-Royce plc |
01003142 |
2004-02-14 |
Granted |
GB2410984 |
| Gas turbine nozzle guide vane |
Rolls-Royce plc |
01003142 |
2004-02-24 |
Granted |
GB2411440 |
| Coolant flow control in gas turbine engine |
Rolls-Royce plc |
01003142 |
2004-03-03 |
Terminated |
GB2411698 |
| A method of creating residual compressive stresses |
Rolls-Royce plc |
01003142 |
2004-03-02 |
Terminated |
GB2411662 |
| A turbine having a cooling arrangement |
Rolls-Royce plc |
01003142 |
2004-03-06 |
Granted |
GB2411697 |
| HIP Manufacture of a hollow component |
Rolls-Royce plc |
01003142 |
2004-03-31 |
Granted |
GB2400112 |
| Inlet guide vane assembly |
Rolls-Royce plc |
01003142 |
2004-05-12 |
Granted |
GB2403778 |
| Guide vane |
Rolls-Royce plc |
01003142 |
2004-05-24 |
Granted |
GB2403779 |
| Hose assembly |
Rolls-Royce plc |
01003142 |
2004-05-25 |
Granted |
GB2403524 |
| A wedge arrangement |
Rolls-Royce plc |
01003142 |
2004-07-15 |
Granted |
GB2416194 |
| Tool Device |
Rolls-Royce plc |
01003142 |
2004-07-23 |
Terminated |
GB2416504 |
| Aerofoil with support member |
Rolls-Royce plc |
01003142 |
2004-07-24 |
Terminated |
GB2416568 |
| An alloy component and method of manufacture |
Rolls-Royce plc |
01003142 |
2004-07-27 |
Terminated |
GB2416544 |
| A flow arrangement for a heat exchanger |
Rolls-Royce plc |
01003142 |
2004-10-09 |
Terminated |
GB2418980 |
| Heat transfer arrangement |
Rolls-Royce plc |
01003142 |
2004-11-16 |
Granted |
GB2420156 |
| Fire warning system |
Rolls-Royce plc |
01003142 |
2004-12-21 |
Terminated |
GB2421788 |
| Method of manufacturing a component using hot isostatic pressure |
Rolls-Royce plc |
01003142 |
2005-03-17 |
Ceased |
GB2424200 |
| Insulation for spliced wires |
Rolls-Royce plc |
01003142 |
2005-03-29 |
Terminated |
GB2424768 |
| Cooling system for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2005-04-01 |
Ceased |
GB2426289 |
| A mounting arrangement |
Rolls-Royce plc |
01003142 |
2005-04-13 |
Ceased |
GB2425155 |
| Intake and exhaust arrangement in a gas turbine engine |
Rolls-Royce plc |
01003142 |
2005-05-17 |
Terminated |
GB2426290 |
| Load reduced engine mount |
Rolls-Royce plc |
01003142 |
2005-06-06 |
Granted |
GB2415468 |
| Organic matrix composite integrally bladed rotor |
Rolls-Royce plc |
01003142 |
2005-06-30 |
Granted |
GB2427658 |
| A method of manufacturing an article with a reference datum feature |
Rolls-Royce plc |
01003142 |
2005-07-21 |
Terminated |
GB2428396 |
| A component comprising a multiplicity of cooling passages |
Rolls-Royce plc |
01003142 |
2005-08-02 |
Granted |
GB2428749 |
| An exhaust nozzle for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2005-08-02 |
Granted |
GB2428743 |
| Method of forming a cast component |
Rolls-Royce plc |
01003142 |
2005-09-15 |
Ceased |
GB2430170 |
| A cooling arrangement |
Rolls-Royce plc |
01003142 |
2005-10-12 |
Granted |
GB2419922 |
| Actuator |
Rolls-Royce plc |
01003142 |
2005-10-26 |
Granted |
GB2431720 |
| A feeder for a cast turbine blade |
Rolls-Royce plc |
01003142 |
2005-11-15 |
Terminated |
GB2432133 |
| Bracing means |
Rolls-Royce plc |
01003142 |
2005-11-18 |
Ceased |
GB2421454 |
| Intake duct |
Rolls-Royce plc |
01003142 |
2005-11-21 |
Granted |
GB2430899 |
| A vane arrangement and a method of making vane arrangement |
Rolls-Royce plc |
01003142 |
2005-12-15 |
Granted |
GB2436130 |
| Turbine blade arrangement |
Rolls-Royce plc |
01003142 |
2006-03-07 |
Terminated |
GB2435909 |
| Ballbar equipment |
Rolls-Royce plc |
01003142 |
2006-03-09 |
Terminated |
GB2435842 |
| Gas turbine engine |
Rolls-Royce plc |
01003142 |
2006-03-16 |
Ceased |
GB2436128 |
| Superconducting earth connection |
Rolls-Royce plc |
01003142 |
2006-03-28 |
Terminated |
GB2436648 |
| A high voltage current generator using varying capactitance |
Rolls-Royce plc |
01003142 |
2006-04-03 |
Terminated |
GB2436895 |
| Gas turbine fuel control system |
Rolls-Royce plc |
01003142 |
2006-04-22 |
Granted |
GB2437296 |
| An apparatus for preventing ice accretion |
Rolls-Royce plc |
01003142 |
2006-05-17 |
Terminated |
GB2438185 |
| Surface treatment device |
Rolls-Royce plc |
01003142 |
2006-05-23 |
Granted |
GB2438385 |
| Measuring the free field thrust of a gas turbine in an enclosed test facility |
Rolls-Royce plc |
01003142 |
2006-05-25 |
Granted |
GB2438431 |
| A sealing arrangement in a gas turbine engine |
Rolls-Royce plc |
01003142 |
2006-06-07 |
Granted |
GB2438858 |
| Magnetically controlled blade clearance |
Rolls-Royce plc |
01003142 |
2006-08-09 |
Ceased |
GB2440744 |
| An apparatus for inspecting a rotationally symmetrical component |
Rolls-Royce plc |
01003142 |
2006-08-15 |
Granted |
GB2440959 |
| Apparatus for measurement of temperature |
Rolls-Royce plc |
01003142 |
2006-09-16 |
Terminated |
GB2441782 |
| Forming firtree profiles |
Rolls-Royce plc |
01003142 |
2006-10-04 |
Ceased |
GB2442449 |
| Mixed ship propulsion system |
Rolls-Royce plc |
01003142 |
2006-10-13 |
Terminated |
GB2442770 |
| Turbomachine rotor and rotor blade mounting thereon |
Rolls-Royce plc |
01003142 |
2006-10-20 |
Granted |
GB2442968 |
| Anti-icing / de-icing system in an engine utilizing jets of hot air |
Rolls-Royce plc |
01003142 |
2006-10-21 |
Granted |
GB2442967 |
| Gas turbine engine having electrical starter motor mounted directly about low pressure spool |
Rolls-Royce plc |
01003142 |
2006-10-24 |
Granted |
GB2443194 |
| An air-cooled aerofoil |
Rolls-Royce plc |
01003142 |
2006-11-09 |
Granted |
GB2443638 |
| An air-cooled component |
Rolls-Royce plc |
01003142 |
2006-11-30 |
Ceased |
GB2444266 |
| A combination of an aircraft and a gas turbine engine |
Rolls-Royce plc |
01003142 |
2004-05-12 |
Granted |
GB2432637 |
| A work support |
Rolls-Royce plc |
01003142 |
2006-12-20 |
Terminated |
GB2444910 |
| A Staged Fuel Injector |
Rolls-Royce plc |
01003142 |
2007-01-08 |
Granted |
GB2434637 |
| Mould lining with discontinuities |
Rolls-Royce plc |
01003142 |
2007-02-27 |
Granted |
GB2447021 |
| Retaining nested articles using bent tabs |
Rolls-Royce plc |
01003142 |
2007-03-08 |
Terminated |
GB2447297 |
| Means for cooling a bearing assembly |
Rolls-Royce plc |
01003142 |
2007-04-05 |
Granted |
GB2448116 |
| Thrust reversal system |
Rolls-Royce plc |
01003142 |
2007-05-22 |
Granted |
GB2441607 |
| Vibration damper assembly |
Rolls-Royce plc |
01003142 |
2007-05-25 |
Ceased |
GB2449493 |
| Optical system for determining wear between relatively movable components |
Rolls-Royce plc |
01003142 |
2007-06-02 |
Terminated |
GB2449708 |
| An aerofoil for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2007-06-14 |
Granted |
GB2450139 |
| Component with internal damping |
Rolls-Royce plc |
01003142 |
2007-07-13 |
Granted |
GB2450935 |
| Component with tuned frequency response |
Rolls-Royce plc |
01003142 |
2007-07-13 |
Granted |
GB2450937 |
| A component having a cooling passage comprising interconnected chambers |
Rolls-Royce plc |
01003142 |
2007-09-01 |
Ceased |
GB2452327 |
| Measuring surface roughness and assessing degradation of a protective coating and oxide forming layer on a component |
Rolls-Royce plc |
01003142 |
2007-09-21 |
Granted |
GB2452963 |
| Turbomachine having an apparatus to measure the clearance between a rotor blade tip and a stator liner of a stator casing |
Rolls-Royce plc |
01003142 |
2007-11-21 |
Granted |
GB2455968 |
| A work support |
Rolls-Royce plc |
01003142 |
2007-11-22 |
Ceased |
GB2454887 |
| Multi-layer gasket or seal member |
Rolls-Royce plc |
01003142 |
2007-12-07 |
Ceased |
GB2455346 |
| Gas turbine engine cooling flow modulation arrangement comprising fluidic valves |
Rolls-Royce plc |
01003142 |
2007-12-14 |
Terminated |
GB2457427 |
| An annular non-metallic component comprising a bore with a sleeve |
Rolls-Royce plc |
01003142 |
2007-12-21 |
Granted |
GB2455785 |
| A seal arrangement |
Rolls-Royce plc |
01003142 |
2003-12-20 |
Granted |
GB2443117 |
| A stator vane for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2008-01-22 |
Terminated |
GB2456770 |
| A Combustor Wall Arrangement with Parts Joined by Mechanical Fasteners |
Rolls-Royce plc |
01003142 |
2008-02-11 |
Granted |
GB2457281 |
| Gas turbine engine exhaust plume suppression |
Rolls-Royce plc |
01003142 |
2006-03-16 |
Granted |
GB2445486 |
| Producing an article containing a protective member by moulding |
Rolls-Royce plc |
01003142 |
2008-04-21 |
Terminated |
GB2459439 |
| Combustor Wall with Improved Cooling |
Rolls-Royce plc |
01003142 |
2008-05-28 |
Ceased |
GB2460403 |
| Transport cradle for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2008-05-29 |
Granted |
GB2462405 |
| Ram air turbine |
Rolls-Royce plc |
01003142 |
2008-06-19 |
Terminated |
GB2461057 |
| Combustion Arrangement with Dilution Ports and Associated Cooling Air Trim Ports |
Rolls-Royce plc |
01003142 |
2008-07-03 |
Ceased |
GB2461542 |
| An aircraft propulsion arrangement having a single fan located within a curved guide path |
Rolls-Royce plc |
01003142 |
2008-07-10 |
Terminated |
GB2461718 |
| Controlling a machine tool |
Rolls-Royce plc |
01003142 |
2008-07-25 |
Terminated |
GB2462117 |
| Method of manufacturing a thin wall isogrid casing |
Rolls-Royce plc |
01003142 |
2008-08-19 |
Ceased |
GB2462814 |
| A method for detecting overpressure inside a compartment associated with a gas turbine nacelle |
Rolls-Royce plc |
01003142 |
2008-08-20 |
Granted |
GB2462826 |
| Measurement method |
Rolls-Royce plc |
01003142 |
2008-08-20 |
Granted |
GB2462829 |
| A Blade for a rotor |
Rolls-Royce plc |
01003142 |
2008-08-27 |
Granted |
GB2462131 |
| Press tool arrangement |
Rolls-Royce plc |
01003142 |
2008-09-17 |
Granted |
GB2463642 |
| Turbine array |
Rolls-Royce plc |
01003142 |
2008-10-13 |
Terminated |
GB2464306 |
| A bearing arrangement |
Rolls-Royce plc |
01003142 |
2008-10-22 |
Granted |
GB2464917 |
| Manufacturing aerofoil with metal foam core |
Rolls-Royce plc |
01003142 |
2004-09-22 |
Terminated |
GB2451779 |
| Electrical interconnection safety system |
Rolls-Royce plc |
01003142 |
2008-11-14 |
Terminated |
GB2465366 |
| Fuel Injector Apparatus with Brazed and Interference Fit Components, and a Method of Assembly |
Rolls-Royce plc |
01003142 |
2008-11-21 |
Granted |
GB2460101 |
| Calibration of a machine tool |
Rolls-Royce plc |
01003142 |
2008-11-24 |
Granted |
GB2457748 |
| Monitoring of components of a gas mixture in a reduced pressure environment |
Rolls-Royce plc |
01003142 |
2008-12-09 |
Terminated |
GB2466181 |
| A composite component |
Rolls-Royce plc |
01003142 |
2008-12-22 |
Granted |
GB2468834 |
| Determining rotor blade vibration frequencies and/or amplitudes by combining blade tip timing measurements and rotor support structure vibration measurements |
Rolls-Royce plc |
01003142 |
2009-01-09 |
Granted |
GB2466817 |
| A variable assembly |
Rolls-Royce plc |
01003142 |
2009-01-26 |
Granted |
GB2467153 |
| Fibre-reinforced Composite Materials with Glass Coated Carbon Fibres |
Rolls-Royce plc |
01003142 |
2009-02-03 |
Terminated |
GB2467366 |
| Assembly |
Rolls-Royce plc |
01003142 |
2009-02-10 |
Ceased |
GB2467584 |
| An exit guide vane assembly |
Rolls-Royce plc |
01003142 |
2009-02-16 |
Granted |
GB2467790 |
| Fasteners |
Rolls-Royce plc |
01003142 |
2009-02-25 |
Ceased |
GB2458552 |
| Cooling system for gas turbine engine |
Rolls-Royce plc |
01003142 |
2009-03-06 |
Granted |
GB2468346 |
| Vibration damper for use with hollow turbine blades |
Rolls-Royce plc |
01003142 |
2009-03-13 |
Granted |
GB2468528 |
| A magneto-plasma-dynamic nuclear fusion reactor |
Rolls-Royce plc |
01003142 |
2009-03-23 |
Terminated |
GB2468846 |
| An alloy and a method of making an alloy |
Rolls-Royce plc |
01003142 |
2009-03-27 |
Ceased |
GB2471259 |
| Tidal generator control |
Rolls-Royce plc |
01003142 |
2009-04-17 |
Terminated |
GB2469502 |
| A centering device for a gas turbine engine. |
Rolls-Royce plc |
01003142 |
2009-06-04 |
Granted |
GB2461778 |
| A gear train for contra-rotating propeller gas turbine engine |
Rolls-Royce plc |
01003142 |
2009-07-21 |
Terminated |
GB2472016 |
| Aircraft and engine deicing apparatus |
Rolls-Royce plc |
01003142 |
2009-07-23 |
Terminated |
GB2472053 |
| A nickel-based single crystal component with regions having different precipitate microstructures |
Rolls-Royce plc |
01003142 |
2009-07-28 |
Ceased |
GB2462704 |
| Fluidic nozzle using Magnus effect |
Rolls-Royce plc |
01003142 |
2009-09-11 |
Terminated |
GB2473462 |
| Gear drive with loose gears fixed to shafts by fluid couplings |
Rolls-Royce plc |
01003142 |
2009-10-08 |
Terminated |
GB2474254 |
| A propulsion engine |
Rolls-Royce plc |
01003142 |
2009-10-12 |
Granted |
GB2474286 |
| A cooling system for an open rotor gas turbine engine |
Rolls-Royce plc |
01003142 |
2009-10-14 |
Terminated |
GB2474448 |
| Aircraft contrail dispersion |
Rolls-Royce plc |
01003142 |
2009-11-13 |
Granted |
GB2475280 |
| Laser Deposition Spray Nozzle |
Rolls-Royce plc |
01003142 |
2010-01-12 |
Granted |
GB2476836 |
| Threaded insert |
Rolls-Royce plc |
01003142 |
2010-02-08 |
Terminated |
GB2477550 |
| A movable sealing assembly |
Rolls-Royce plc |
01003142 |
2010-02-24 |
Granted |
GB2469364 |
| Interstage seal for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2010-03-23 |
Granted |
GB2478918 |
| Support frame |
Rolls-Royce plc |
01003142 |
2010-05-11 |
Granted |
GB2479215 |
| Waste gas compressor train |
Rolls-Royce plc |
01003142 |
2010-05-11 |
Terminated |
GB2480270 |
| Toggle clamp locking device |
Rolls-Royce plc |
01003142 |
2010-05-17 |
Granted |
GB2480434 |
| Temperature, Pressure and Neutron Fluence Measurment |
Rolls-Royce plc |
01003142 |
2010-06-09 |
Terminated |
GB2481039 |
| Testing shear by through-thickness compression |
Rolls-Royce plc |
01003142 |
2010-06-24 |
Granted |
GB2471551 |
| Shaped Air-Swirler Vanes for a Gas Turbine Engine Fuel Injector |
Rolls-Royce plc |
01003142 |
2010-06-25 |
Granted |
GB2481075 |
| An aerofoil, an aerofoil sub-assembly and a method of making the same |
Rolls-Royce plc |
01003142 |
2010-08-09 |
Ceased |
GB2482674 |
| An aerofoil blade with a set-back portion |
Rolls-Royce plc |
01003142 |
2010-08-23 |
Terminated |
GB2483059 |
| A turbomachine casing assembly |
Rolls-Royce plc |
01003142 |
2010-08-23 |
Granted |
GB2483060 |
| Pressure indicator with an inlet pipe having a path length greater than its nominal length |
Rolls-Royce plc |
01003142 |
2010-10-14 |
Terminated |
GB2489191 |
| Annulus filler for gas turbine engine rotor disc |
Rolls-Royce plc |
01003142 |
2010-11-01 |
Granted |
GB2484988 |
| Generating residual stress in hollow body during cure to deflect composite body on relaxation |
Rolls-Royce plc |
01003142 |
2010-11-04 |
Terminated |
GB2485183 |
| Connection leads for superconductor device |
Rolls-Royce plc |
01003142 |
2010-11-05 |
Granted |
GB2485205 |
| A method of manufacturing an Aerofoil |
Rolls-Royce plc |
01003142 |
2010-11-26 |
Granted |
GB2485831 |
| Aligning the blades of a gas turbine rotor during tip grinding |
Rolls-Royce plc |
01003142 |
2011-02-16 |
Granted |
GB2487799 |
| A halving joint structure |
Rolls-Royce plc |
01003142 |
2011-03-02 |
Granted |
GB2488566 |
| A method and apparatus for masking a portion of a component |
Rolls-Royce plc |
01003142 |
2011-03-02 |
Granted |
GB2488568 |
| A containment casing for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2011-03-29 |
Granted |
GB2489673 |
| Variable geometry duct |
Rolls-Royce plc |
01003142 |
2011-03-30 |
Terminated |
GB2489475 |
| A water jet propulsion device having fluid injection nozzles |
Rolls-Royce plc |
01003142 |
2011-04-01 |
Granted |
GB2489521 |
| Turbine array control |
Rolls-Royce plc |
01003142 |
2011-05-04 |
Granted |
GB2490510 |
| A gas turbine power plant cooling system controller |
Rolls-Royce plc |
01003142 |
2011-05-10 |
Terminated |
GB2490678 |
| Mounting system |
Rolls-Royce plc |
01003142 |
2011-06-14 |
Granted |
GB2491811 |
| An apparatus and a method of shaping an edge of an aerofoil |
Rolls-Royce plc |
01003142 |
2011-06-03 |
Ceased |
GB2491397 |
| Shaping an edge of an aerofoil, especially re-shaping the leading edge of an eroded gas turbine engine blade |
Rolls-Royce plc |
01003142 |
2011-06-03 |
Ceased |
GB2491398 |
| Datum determination in a turbulent flow aircraft simulation |
Rolls-Royce plc |
01003142 |
2011-06-07 |
Terminated |
GB2491598 |
| Adhesive fastening element with first and second members for holding a work piece |
Rolls-Royce plc |
01003142 |
2011-07-04 |
Granted |
GB2492548 |
| Combustion controller |
Rolls-Royce plc |
01003142 |
2011-07-12 |
Ceased |
GB2482386 |
| Non-contact measuring device |
Rolls-Royce plc |
01003142 |
2011-07-29 |
Terminated |
GB2493205 |
| Method for locating artefacts in a material |
Rolls-Royce plc |
01003142 |
2011-08-17 |
Granted |
GB2493735 |
| Method Of Managing Operational Health Of Assets |
Rolls-Royce plc |
01003142 |
2011-08-23 |
Terminated |
GB2493932 |
| A rotor casing liner comprising multiple sections |
Rolls-Royce plc |
01003142 |
2011-08-31 |
Granted |
GB2494137 |
| Sealing arrangement |
Rolls-Royce plc |
01003142 |
2011-09-28 |
Granted |
GB2495092 |
| Apparatus for friction welding |
Rolls-Royce plc |
01003142 |
2011-12-05 |
Granted |
GB2497287 |
| Fluidised bed treatment |
Rolls-Royce plc |
01003142 |
2011-12-13 |
Granted |
GB2497538 |
| A gas turbine aeroengine arrangement |
Rolls-Royce plc |
01003142 |
2011-12-22 |
Ceased |
GB2497934 |
| Cooled aerofoil with helical passage |
Rolls-Royce plc |
01003142 |
2012-01-20 |
Granted |
GB2498551 |
| A cooling arrangement for an electrical machine |
Rolls-Royce plc |
01003142 |
2012-02-10 |
Terminated |
GB2499235 |
| Oil cooler |
Rolls-Royce plc |
01003142 |
2010-05-04 |
Granted |
GB2493291 |
| Fixture and method for securing an aerofoil |
Rolls-Royce plc |
01003142 |
2012-09-03 |
Terminated |
GB2505496 |
| Distributed power semiconductor device |
Rolls-Royce plc |
01003142 |
2012-09-21 |
Terminated |
GB2506141 |
| Inspection arrangement |
Rolls-Royce plc |
01003142 |
2012-11-15 |
Granted |
GB2507980 |
| Joint using branched fastening projection |
Rolls-Royce plc |
01003142 |
2012-12-10 |
Granted |
GB2508656 |
| Contact device for contoured surfaces |
Rolls-Royce plc |
01003142 |
2013-01-25 |
Granted |
GB2510142 |
| A combustion chamber heat shield and seal assembly and a method of manufacturing a combustion chamber heat shield and seal assembly |
Rolls-Royce plc |
01003142 |
2013-03-08 |
Granted |
GB2511563 |
| Machine tool |
Rolls-Royce plc |
01003142 |
2013-03-18 |
Granted |
GB2512059 |
| A combustion chamber |
Rolls-Royce plc |
01003142 |
2013-04-05 |
Terminated |
GB2512642 |
| Shaping of aerofoil edges |
Rolls-Royce plc |
01003142 |
2013-04-11 |
Granted |
GB2512907 |
| Torque application tool |
Rolls-Royce plc |
01003142 |
2013-04-16 |
Granted |
GB2513131 |
| A duct and method for damping pressure waves caused by thermoacoustic instability |
Rolls-Royce plc |
01003142 |
2013-07-18 |
Granted |
GB2516286 |
| Aerofoil component handling tool |
Rolls-Royce plc |
01003142 |
2013-07-30 |
Granted |
GB2516676 |
| Edge Detector |
Rolls-Royce plc |
01003142 |
2013-11-12 |
Granted |
GB2520247 |
| Method and apparatus for forming thin discs |
Rolls-Royce plc |
01003142 |
2013-11-12 |
Granted |
GB2510457 |
| A leaf seal |
Rolls-Royce plc |
01003142 |
2014-02-14 |
Pending |
GB2523139 |
| An annular combustion chamber upstream wall and heat shield arrangement |
Rolls-Royce plc |
01003142 |
2014-03-18 |
Pending |
GB2524265 |
| Gas turbine engine |
Rolls-Royce plc |
01003142 |
2014-03-21 |
Granted |
GB2524320 |
| Engine vapour trail mitigation system |
Rolls-Royce plc |
01003142 |
2014-04-02 |
Pending |
GB2524773 |
| A casing arrangement |
Rolls-Royce plc |
01003142 |
2014-05-21 |
Pending |
GB2526321 |
| A shroud segment retainer |
Rolls-Royce plc |
01003142 |
2014-09-26 |
Granted |
GB2533544 |
| Mounting arrangement |
Rolls-Royce plc |
01003142 |
2014-09-30 |
Pending |
GB2530735 |
| Substrate cooling device |
Rolls-Royce plc |
01003142 |
2014-11-05 |
Pending |
GB2532024 |
| Fluidfoil |
Rolls-Royce plc |
01003142 |
2014-11-24 |
Granted |
GB2532507 |
| Gas turbine engine intake duct |
Rolls-Royce plc |
01003142 |
2014-12-22 |
Pending |
GB2533586 |
| Method and apparatus for machining a blade |
Rolls-Royce plc |
01003142 |
2015-01-12 |
Pending |
GB2533971 |
| Assembly having a seal and a rotatable component |
Rolls-Royce plc |
01003142 |
2015-01-16 |
Pending |
GB2534361 |
| Arrangement of foil windings and method of arranging foil windings |
Rolls-Royce plc |
01003142 |
2015-01-21 |
Pending |
GB2534842 |
| Method and system of controlling aircraft engine emissions |
Rolls-Royce plc |
01003142 |
2015-01-22 |
Pending |
GB2534559 |
| Pipe, apparatus and method |
Rolls-Royce plc |
01003142 |
2015-02-24 |
Awaiting Re-examination |
GB2535709 |
| A method of modelling at least a part of a gas turbine engine |
Rolls-Royce plc |
01003142 |
2015-03-24 |
Awaiting Re-examination |
GB2536649 |
| Aircraft vapour trail control system |
Rolls-Royce plc |
01003142 |
2015-03-31 |
Pending |
GB2526669 |
| Fibre pre-form manufacturing method |
Rolls-Royce plc |
01003142 |
2015-04-10 |
Granted |
GB2525985 |
| A shaft assembly comprising a frangible coupling and a flexible coupling |
Rolls-Royce plc |
01003142 |
2015-04-20 |
Pending |
GB2537613 |
| Apparatus and methods for controlling velocity of aircraft during landing roll-out and/or taxiing |
Rolls-Royce plc |
01003142 |
2015-05-06 |
Granted |
GB2538081 |
| Shell mould production |
Rolls-Royce plc |
01003142 |
2015-05-13 |
Pending |
GB2538268 |
| Gas Turbine Engine with Removable Bonding Patch |
Rolls-Royce plc |
01003142 |
2015-08-18 |
Granted |
GB2530401 |
| Improvements to a joint assembly |
Rolls-Royce plc |
01003142 |
2015-09-16 |
Granted |
GB2531154 |
| Igniter assembly for a combustor of a gas turbine engine |
Rolls-Royce plc |
01003142 |
2015-09-29 |
Granted |
GB2531918 |
| A shroud assembly |
Rolls-Royce plc |
01003142 |
2015-10-08 |
Granted |
GB2533030 |
| A method of starting a gas turbine engine |
Rolls-Royce plc |
01003142 |
2015-10-20 |
Awaiting Re-examination |
GB2532867 |
| Test methods and apparatus |
Rolls-Royce plc |
01003142 |
2015-10-21 |
Pending |
GB2543535 |
| Valve |
Rolls-Royce plc |
01003142 |
2015-10-27 |
Pending |
GB2543767 |
| A combustion chamber assembly |
Rolls-Royce plc |
01003142 |
2015-10-29 |
Awaiting Re-examination |
GB2543803 |
| Cooling system for electrical equipment |
Rolls-Royce plc |
01003142 |
2015-11-03 |
Awaiting Re-examination |
GB2544052 |
| Gas turbine engine |
Rolls-Royce plc |
01003142 |
2015-11-23 |
Granted |
GB2544554 |
| Metal coated fibre forming apparatus and method of forming a metal coated fibre |
Rolls-Royce plc |
01003142 |
2015-12-01 |
Pending |
GB2534021 |
| A joint assembly and a method of using the same |
Rolls-Royce plc |
01003142 |
2015-12-08 |
Granted |
GB2533698 |
| An output member |
Rolls-Royce plc |
01003142 |
2015-12-14 |
Granted |
GB2534679 |
| Rolling-element bearing and method of countering load applied to rolling-element bearing |
Rolls-Royce plc |
01003142 |
2016-01-06 |
Granted |
GB2535622 |
| An access port for a casing of a gas turbine engine and a plug for plugging the access port |
Rolls-Royce plc |
01003142 |
2016-01-21 |
Granted |
GB2535635 |
| A system and method for applying a tensile load to a component, having a mechanical fuse |
Rolls-Royce plc |
01003142 |
2016-02-04 |
Granted |
GB2536350 |
| Fluid |
Rolls-Royce plc |
01003142 |
2016-02-19 |
Pending |
GB2536795 |
| Gas bleed arrangement |
Rolls-Royce plc |
01003142 |
2016-02-19 |
Awaiting Re-examination |
GB2536357 |
| Electrical coupling unit |
ROLLS-ROYCE PLC |
01003142 |
2016-02-24 |
Granted |
GB2537963 |
| Supercritical fluid heat engine |
Rolls-Royce plc |
01003142 |
2016-03-03 |
Granted |
GB2547927 |
| Gas turbine engine fluid heat management system |
Rolls-Royce plc |
01003142 |
2016-03-04 |
Pending |
GB2536803 |
| A composite component |
Rolls-Royce plc |
01003142 |
2016-03-08 |
Awaiting Re-examination |
GB2548113 |
| Aircraft superconducting electrical propulsion system |
Rolls-Royce plc |
01003142 |
2016-03-09 |
Pending |
GB2548123 |
| Transmission system |
Rolls-Royce plc |
01003142 |
2016-03-10 |
Awaiting Re-examination |
GB2548140 |
| VSV actuation arrangement |
Rolls-Royce plc |
01003142 |
2016-04-06 |
Granted |
GB2538159 |
| Welding method |
Rolls-Royce plc |
01003142 |
2016-05-04 |
Awaiting Applicant's Response |
GB2539089 |
| Containment casing |
Rolls-Royce plc |
01003142 |
2016-05-12 |
Pending |
GB2539093 |
| Thrust reverser assembly |
Rolls-Royce plc |
01003142 |
2016-05-16 |
Pending |
GB2550353 |
| Roller Element |
Rolls-Royce plc |
01003142 |
2016-05-18 |
Awaiting Re-examination |
GB2550380 |
| A composite component |
Rolls-Royce plc |
01003142 |
2016-05-19 |
Pending |
GB2550393 |
| Cavity sealing |
Rolls-Royce plc |
01003142 |
2016-06-29 |
Pending |
GB2551750 |
| Variable stator vane mechanism |
Rolls-Royce plc |
01003142 |
2016-07-18 |
Awaiting Re-examination |
GB2557565 |
| Computer implemented methods, apparatus, computer programs and non-transitory computer readable storage mediums for automatically designing a secondary air |
Rolls-Royce plc |
01003142 |
2016-08-12 |
Pending |
GB2552829 |
| A fuel flow system |
Rolls-Royce plc |
01003142 |
2016-09-05 |
Pending |
GB2553350 |
| A method of calibrating a direct laser deposition process |
Rolls-Royce plc |
01003142 |
2016-09-27 |
Pending |
GB2554429 |
| An aircraft with fuselage aft end tapering portions and boundary layer ingesting propulsors |
Rolls-Royce plc |
01003142 |
2016-09-29 |
Granted |
GB2543942 |
| A magnetic material and a method of sythesising the same |
Rolls-Royce plc |
01003142 |
2016-11-04 |
Pending |
GB2555608 |
| Electrical fault detection |
Rolls-Royce plc |
01003142 |
2016-11-10 |
Pending |
GB2555808 |
| Methods, apparatus, computer programs and non-transitory computer readable storage mediums for controlling a hyper redundant manipulator |
ROLLS-ROYCE PLC |
01003142 |
2016-11-29 |
Pending |
GB2557179 |
| An intercomponent seal for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2017-02-24 |
Awaiting Applicant's Response |
GB2548237 |
| Gas turbine engine component with protective coating |
Rolls-Royce plc |
01003142 |
2017-04-07 |
Awaiting Re-examination |
GB2551610 |
| Compressor geometry control |
Rolls-Royce plc |
01003142 |
2017-04-11 |
Granted |
GB2551422 |
| A composite component |
Rolls-Royce plc |
01003142 |
2017-04-25 |
Awaiting Re-examination |
GB2551629 |
| Welding process |
Rolls-Royce plc |
01003142 |
2017-08-30 |
Pending |
GB2553433 |
| Controlling tip clearance in a turbine |
Rolls-Royce PLC |
01003142 |
2017-12-11 |
Pending |
GB2559267 |
| Blade for Fluid Flow Machine |
Rolls-Royce plc |
01003142 |
1979-05-21 |
Terminated |
GB2026622 |
| Control system |
Rolls-Royce plc |
01003142 |
1978-07-05 |
Ceased |
GB2004089 |
| Gas turbine engine air intakes |
Rolls-Royce plc |
01003142 |
1978-06-30 |
Terminated |
GB2001391 |
| Honeycomb structures: gas turbines |
Rolls-Royce plc |
01003142 |
1978-07-03 |
Granted |
GB2001692 |
| Brush Seal Winding |
Rolls-Royce plc |
01003142 |
1978-07-04 |
Ceased |
GB2001400 |
| A nozzle guide vane for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1978-07-21 |
Ceased |
GB2129503 |
| Multi-layer acoustic lining |
Rolls-Royce plc |
01003142 |
1978-09-14 |
Terminated |
GB2005384 |
| Thrust reversers |
Rolls-Royce plc |
01003142 |
1978-09-28 |
Terminated |
GB2006134 |
| Blade for gas turbine engine |
Rolls-Royce plc |
01003142 |
1978-09-30 |
Ceased |
GB2030657 |
| Gas turbine engine power plant using solar energy as a heat source |
Rolls-Royce plc |
01003142 |
1978-10-10 |
Granted |
GB2006878 |
| Pressure relif panels for aircraft powerplant |
Rolls-Royce plc |
01003142 |
1978-10-12 |
Granted |
GB2007301 |
| Brush seal manufacture |
Rolls-Royce plc |
01003142 |
1978-10-28 |
Terminated |
GB2033026 |
| Aircraft Gas Turbine Fuel Priming System |
Rolls-Royce plc |
01003142 |
1978-11-02 |
Terminated |
GB2008681 |
| Method and apparatus for producing a composite structure |
Rolls-Royce plc |
01003142 |
1978-12-11 |
Granted |
GB2012655 |
| Gas turbine combustion chamber |
Rolls-Royce plc |
01003142 |
1978-12-15 |
Terminated |
GB2011546 |
| Cooled rotor blade for gas turbine engine |
Rolls-Royce plc |
01003142 |
1979-02-01 |
Granted |
GB2041100 |
| Gas Turbine Engine Combustion Equipment |
Rolls-Royce plc |
01003142 |
1979-02-12 |
Terminated |
GB2040434 |
| Fuel injector |
Rolls-Royce plc |
01003142 |
1979-02-12 |
Granted |
GB2016673 |
| Improvements in method and apparatus for removing blockages from small passages |
Rolls-Royce plc |
01003142 |
1979-03-02 |
Terminated |
GB2016351 |
| Gas turbine jet engine mounting |
Rolls-Royce plc |
01003142 |
1979-03-10 |
Granted |
GB2044358 |
| Self-propelled missile |
Rolls-Royce plc |
01003142 |
1979-03-15 |
Granted |
GB2148809 |
| Gas turbine burner |
Rolls-Royce plc |
01003142 |
1979-03-24 |
Terminated |
GB2044913 |
| Casting Cores |
Rolls-Royce plc |
01003142 |
1979-03-26 |
Terminated |
GB2019756 |
| Casting Aerofoils |
Rolls-Royce plc |
01003142 |
1979-03-27 |
Terminated |
GB2017550 |
| Rotor blade assembly for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1979-03-28 |
Terminated |
GB2039627 |
| Gas turbine engine power plant |
Rolls-Royce plc |
01003142 |
1979-04-07 |
Ceased |
GB2161765 |
| Acoustic linings for fluid flow ducts |
Rolls-Royce plc |
01003142 |
1979-04-19 |
Terminated |
GB2024380 |
| Metal pouring apparatus |
Rolls-Royce plc |
01003142 |
1979-04-30 |
Granted |
GB2016327 |
| Rotor for bladed fluid-flow machines |
Rolls-Royce plc |
01003142 |
1979-05-09 |
Terminated |
GB2021700 |
| Gas Turbine Combustion Chamber |
Rolls-Royce plc |
01003142 |
1979-05-10 |
Ceased |
GB2021204 |
| Electrochemical machining aerofoil blades |
Rolls-Royce plc |
01003142 |
1979-05-18 |
Ceased |
GB2021645 |
| Mounting for Gas Turbine Engine |
Rolls-Royce plc |
01003142 |
1979-05-31 |
Terminated |
GB2049817 |
| Controlling dirigibles |
Rolls-Royce plc |
01003142 |
1979-06-04 |
Granted |
GB2027403 |
| Gas turbine |
Rolls-Royce plc |
01003142 |
1979-06-27 |
Granted |
GB2028488 |
| Gas turbine engine propulsion nozzle |
Rolls-Royce plc |
01003142 |
1979-07-04 |
Terminated |
GB2058932 |
| Vane for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1979-07-13 |
Granted |
GB2518335 |
| Turbine rotor assembly |
Rolls-Royce plc |
01003142 |
1979-08-30 |
Terminated |
GB2057573 |
| Calliper gauge machine |
Rolls-Royce plc |
01003142 |
1979-09-05 |
Granted |
GB2057688 |
| Vortex separators |
Rolls-Royce plc |
01003142 |
1979-09-24 |
Ceased |
GB2035151 |
| Gas turbine casing |
Rolls-Royce plc |
01003142 |
1979-09-27 |
Granted |
GB2037900 |
| Water Soluble Polymeric Material |
Rolls-Royce plc |
01003142 |
1979-10-19 |
Terminated |
GB2047257 |
| Improvements in or relating to machine tool electrodes |
Rolls-Royce plc |
01003142 |
1979-10-20 |
Terminated |
GB2061161 |
| Nozzle guide vane assembly |
Rolls-Royce plc |
01003142 |
1979-10-22 |
Ceased |
GB2037901 |
| Microwave interferometer |
Rolls-Royce plc |
01003142 |
1979-11-07 |
Ceased |
GB2063001 |
| Lubricant tank |
Rolls-Royce plc |
01003142 |
1979-12-07 |
Granted |
GB2064456 |
| Door operating mechanisms |
Rolls-Royce plc |
01003142 |
1980-03-19 |
Terminated |
GB2072255 |
| Bearings |
Rolls-Royce plc |
01003142 |
1980-04-08 |
Ceased |
GB2073828 |
| Method of an apparatus for analysing gas flows inside hollow bodies |
Rolls-Royce plc |
01003142 |
1980-04-25 |
Ceased |
GB2051518 |
| An air bleed arrangement for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1980-04-29 |
Terminated |
GB2075446 |
| Connecting strips to form a grid |
Rolls-Royce plc |
01003142 |
1980-05-10 |
Terminated |
GB2076102 |
| Movement of Electroerosion Electrode |
Rolls-Royce plc |
01003142 |
1980-07-19 |
Terminated |
GB2086291 |
| Turbomachine seal |
Rolls-Royce plc |
01003142 |
1980-08-06 |
Ceased |
GB2081392 |
| Load Transfer Structure for Turbofan Aero Engines |
Rolls-Royce plc |
01003142 |
1980-09-10 |
Terminated |
GB2083558 |
| A method of manufacturing a composite material |
Rolls-Royce plc |
01003142 |
1980-09-10 |
Terminated |
GB2083779 |
| Casing structure for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1980-10-21 |
Ceased |
GB2114661 |
| Temperature compensating spacer |
Rolls-Royce plc |
01003142 |
1980-11-01 |
Terminated |
GB2087503 |
| Gas turbine engine |
Rolls-Royce plc |
01003142 |
1980-11-04 |
Granted |
GB2517647 |
| Gas turbine engine |
Rolls-Royce plc |
01003142 |
1980-11-04 |
Granted |
GB2517648 |
| Improvements in or relating to electrolytes |
Rolls-Royce plc |
01003142 |
1980-11-08 |
Terminated |
GB2087429 |
| Magnetic seal |
Rolls-Royce plc |
01003142 |
1980-11-25 |
Granted |
GB2087986 |
| Electrochemical machine tool control |
Rolls-Royce plc |
01003142 |
1980-12-02 |
Granted |
GB2089495 |
| Combustion equipment for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1980-12-10 |
Granted |
GB2161914 |
| Fuel driven hydraulic alternator for a gas turbine |
Rolls-Royce plc |
01003142 |
1980-12-10 |
Ceased |
GB2089433 |
| Gas turbine engine shroud/blade tip control |
Rolls-Royce plc |
01003142 |
1980-12-18 |
Granted |
GB2090333 |
| Non-contacting gas seal |
Rolls-Royce plc |
01003142 |
1981-01-31 |
Ceased |
GB2092242 |
| Non-contacting gas seal |
Rolls-Royce plc |
01003142 |
1981-01-31 |
Ceased |
GB2092243 |
| Variable area jet nozzle. |
Rolls-Royce plc |
01003142 |
1981-01-31 |
Ceased |
GB2241021 |
| Rotor blade for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1981-02-12 |
Ceased |
GB2093126 |
| Gas turbine engine having a thrust spoiler |
Rolls-Royce plc |
01003142 |
1981-02-28 |
Terminated |
GB2117720 |
| Casing support for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1981-03-20 |
Ceased |
GB2117450 |
| Method of making a blade aerofoil for a gas turbine |
Rolls-Royce plc |
01003142 |
1981-03-25 |
Ceased |
GB2096523 |
| Gas turbine rotor assembly |
Rolls-Royce plc |
01003142 |
1981-03-28 |
Terminated |
GB2130340 |
| Method of making a blade for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1981-04-01 |
Granted |
GB2095589 |
| Making refractory articles eg casting moulds and cases |
Rolls-Royce plc |
01003142 |
1981-04-09 |
Granted |
GB2096502 |
| Ceramic foam |
Rolls-Royce plc |
01003142 |
1981-05-06 |
Terminated |
GB2097777 |
| Gas turbine engine combustion apparatus |
Rolls-Royce plc |
01003142 |
1981-05-20 |
Ceased |
GB2098719 |
| Honeycomb core with internal septum |
Rolls-Royce plc |
01003142 |
1981-05-26 |
Terminated |
GB2098926 |
| Idle braking in marine gas turbine engines |
Rolls-Royce plc |
01003142 |
1981-05-30 |
Terminated |
GB2099516 |
| Electro-mechanical aircraft de-icer |
Rolls-Royce plc |
01003142 |
1981-06-04 |
Terminated |
GB2105520 |
| Selector device for use in the casting of single crystal objects |
Rolls-Royce plc |
01003142 |
1981-06-11 |
Ceased |
GB2100633 |
| Comparator inspection apparatus |
Rolls-Royce plc |
01003142 |
1981-06-20 |
Terminated |
GB2100862 |
| Cooled vane or blade for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1981-07-07 |
Ceased |
GB2163218 |
| Ejecting cargoes from missiles |
Rolls-Royce plc |
01003142 |
1981-07-23 |
Granted |
GB2406895 |
| Turbine blade manufacture |
Rolls-Royce plc |
01003142 |
1981-09-02 |
Terminated |
GB2105624 |
| Exhaust mixer for turbofan aeroengine |
Rolls-Royce plc |
01003142 |
1981-09-03 |
Granted |
GB2104967 |
| Gas turbine engine rotor assembly |
Rolls-Royce plc |
01003142 |
1981-09-26 |
Terminated |
GB2106425 |
| Journal bearing |
Rolls-Royce plc |
01003142 |
1981-10-02 |
Terminated |
GB2107002 |
| Means for reducing stress in clamped assemblies |
Rolls-Royce plc |
01003142 |
1981-10-28 |
Granted |
GB2108628 |
| Cooled turbine blade |
Rolls-Royce plc |
01003142 |
1981-10-31 |
Ceased |
GB2163219 |
| Pyrometer for gas turbine |
Rolls-Royce plc |
01003142 |
1981-11-04 |
Terminated |
GB2109472 |
| Gas fuel injector |
Rolls-Royce plc |
01003142 |
1981-11-07 |
Ceased |
GB2109532 |
| Fixings for stator vanes |
Rolls-Royce plc |
01003142 |
1981-12-01 |
Terminated |
GB2110768 |
| Bearing chamber pressurisation system for a machine |
Rolls-Royce plc |
01003142 |
1981-12-08 |
Granted |
GB2111607 |
| Lubrication of a bearing assembly |
Rolls-Royce plc |
01003142 |
1981-12-11 |
Terminated |
GB2111608 |
| Cooling air pressure control in a gas turbine engine |
Rolls-Royce plc |
01003142 |
1981-12-15 |
Granted |
GB2111598 |
| Shaft assembly for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1981-12-16 |
Terminated |
GB2111639 |
| Making a cast single crystal article |
Rolls-Royce plc |
01003142 |
1981-12-23 |
Granted |
GB2112309 |
| Fuel vapouriser for a gas turbine engine combustion chamber |
Rolls-Royce plc |
01003142 |
1981-12-24 |
Ceased |
GB2112125 |
| Turbomachine rotor |
Rolls-Royce plc |
01003142 |
1981-12-30 |
Ceased |
GB2112465 |
| Rotor blade vibration damping |
Rolls-Royce plc |
01003142 |
1981-12-30 |
Terminated |
GB2112466 |
| Gas turbine engine stator vane assembly |
Rolls-Royce plc |
01003142 |
1982-02-26 |
Terminated |
GB2115881 |
| Making an alloy by remelting powder of selected particle size |
Rolls-Royce plc |
01003142 |
1982-03-31 |
Terminated |
GB2117412 |
| Control of variable pitch fan of an oil cooler |
Rolls-Royce plc |
01003142 |
1982-03-31 |
Granted |
GB2117454 |
| Compressor shrouds |
Rolls-Royce plc |
01003142 |
1982-04-01 |
Granted |
GB2117843 |
| Pyrometer signal processing |
Rolls-Royce plc |
01003142 |
1982-04-13 |
Ceased |
GB2119084 |
| Turbine assembly for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1982-04-24 |
Terminated |
GB2119027 |
| Aerofoil for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1982-04-27 |
Granted |
GB2119028 |
| Aerofoil vane assembly |
Rolls-Royce plc |
01003142 |
1982-06-03 |
Terminated |
GB2121115 |
| Stepper motor control |
Rolls-Royce plc |
01003142 |
1982-06-12 |
Terminated |
GB2122773 |
| Shroud assembly for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1982-06-14 |
Ceased |
GB2103294 |
| Mounting of aerofoil blades |
Rolls-Royce plc |
01003142 |
1982-06-17 |
Granted |
GB2122691 |
| Single crystal nickel alloy casting |
Rolls-Royce plc |
01003142 |
1982-08-13 |
Granted |
GB2106138 |
| An alloy suitable for making single-crystal castings |
Rolls-Royce plc |
01003142 |
1982-08-18 |
Granted |
GB2105369 |
| Non-silica based ceramic cores for castings |
Rolls-Royce plc |
01003142 |
1982-09-04 |
Ceased |
GB2126569 |
| Method of manufacturing a capacitance distance measuring probe |
Rolls-Royce plc |
01003142 |
1982-10-07 |
Ceased |
GB2131176 |
| Gas turbine engine casing |
Rolls-Royce plc |
01003142 |
1982-11-09 |
Ceased |
GB2129501 |
| Fuel vaporizing device for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1983-02-03 |
Terminated |
GB2134640 |
| Mounting combustion chambers |
Rolls-Royce plc |
01003142 |
1983-02-19 |
Granted |
GB2135440 |
| Anti-icing of gas turbine engine air intakes |
Rolls-Royce plc |
01003142 |
1983-03-18 |
Terminated |
GB2136880 |
| Method of and apparatus for the insertion of cylindrical cores into wax patterns |
Rolls-Royce plc |
01003142 |
1983-04-12 |
Terminated |
GB2137920 |
| Removing surface oxide layer |
Rolls-Royce plc |
01003142 |
1983-05-13 |
Ceased |
GB2120278 |
| Centrifugal oil weirs |
Rolls-Royce plc |
01003142 |
1983-05-31 |
Terminated |
GB2140877 |
| Improvements in or relating to thrust deflection |
Rolls-Royce plc |
01003142 |
1983-07-05 |
Ceased |
GB2142887 |
| Marine gas turbine engine power transmission |
Rolls-Royce plc |
01003142 |
1983-07-19 |
Ceased |
GB2143588 |
| Improvements in or relating to a sealing plug |
Rolls-Royce plc |
01003142 |
1983-09-21 |
Ceased |
GB2146976 |
| Gas turbine engine |
Rolls-Royce plc |
01003142 |
1983-03-18 |
Ceased |
GB2242172 |
| Investment casting |
Rolls-Royce plc |
01003142 |
1983-12-07 |
Ceased |
GB2150875 |
| Recovery of machine swarthy hot isostatic pressing |
Rolls-Royce plc |
01003142 |
1983-12-14 |
Terminated |
GB2151261 |
| Generation of a signal dependent upon temperature of gas turbine rotor blades |
Rolls-Royce plc |
01003142 |
1983-12-16 |
Ceased |
GB2133877 |
| Automatic Control of Friction and Inertia Welding Process |
Rolls-Royce plc |
01003142 |
1984-04-06 |
Ceased |
GB2137774 |
| Fan duct casing |
Rolls-Royce plc |
01003142 |
1984-06-07 |
Granted |
GB2159886 |
| Turbofan exhaust mixers |
Rolls-Royce plc |
01003142 |
1984-06-12 |
Terminated |
GB2160265 |
| Vibration monitoring in rotary bladed machines |
Rolls-Royce plc |
01003142 |
1984-07-06 |
Ceased |
GB2143037 |
| Integral rocket and ramjet engine |
Rolls-Royce plc |
01003142 |
1984-10-06 |
Ceased |
GB2165338 |
| Improvements in or relating to rotor tip clearance control devices |
Rolls-Royce plc |
01003142 |
1984-10-09 |
Ceased |
GB2165590 |
| Powerplant for a helicopter |
Rolls-Royce plc |
01003142 |
1982-12-01 |
Ceased |
GB2145381 |
| Dual-mode aerospace propulsion engine. |
Rolls-Royce plc |
01003142 |
1984-11-29 |
Ceased |
GB2240815 |
| Thrust reverser |
Rolls-Royce plc |
01003142 |
1984-12-13 |
Ceased |
GB2168298 |
| Centrifugal pump impellers |
Rolls-Royce plc |
01003142 |
1984-12-22 |
Ceased |
GB2168764 |
| Blade tip clearance control |
Rolls-Royce plc |
01003142 |
1985-01-22 |
Ceased |
GB2169962 |
| Gas turbine engine valve control system |
Rolls-Royce plc |
01003142 |
1985-03-05 |
Terminated |
GB2172052 |
| Moulding of composite materials |
Rolls-Royce plc |
01003142 |
1985-04-02 |
Ceased |
GB2173144 |
| An annular bladed member having an integral shroud and a method of manufacture thereof |
Rolls-Royce plc |
01003142 |
1985-05-30 |
Ceased |
GB2161110 |
| Apparatus for winding a filament onto a former |
Rolls-Royce plc |
01003142 |
1985-06-06 |
Ceased |
GB2176167 |
| A degrader for antimisting fuel |
Rolls-Royce plc |
01003142 |
1985-06-12 |
Terminated |
GB2176535 |
| Cooling of turbine blades of a gas turbine engine |
Rolls-Royce plc |
01003142 |
1985-07-24 |
Ceased |
GB2279705 |
| Improvements in or relating to gas turbine engines |
Rolls-Royce plc |
01003142 |
1985-11-06 |
Ceased |
GB2168755 |
| Gas turbine engine power turbine |
Rolls-Royce plc |
01003142 |
1986-07-02 |
Ceased |
GB2192238 |
| A compressor and air bleed system |
Rolls-Royce plc |
01003142 |
1986-07-04 |
Ceased |
GB2192229 |
| Porous sheet structure for a combustion chamber |
Rolls-Royce plc |
01003142 |
1986-07-18 |
Ceased |
GB2192705 |
| A variable area aircraft air intake |
Rolls-Royce plc |
01003142 |
1986-07-25 |
Ceased |
GB2192941 |
| Magnetic particle collection |
Rolls-Royce plc |
01003142 |
1986-08-13 |
Ceased |
GB2198665 |
| A variable area exhaust nozzle for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1986-08-29 |
Ceased |
GB2194597 |
| Improvements in or relating to sealing and cooling means |
Rolls-Royce plc |
01003142 |
1986-09-17 |
Terminated |
GB2195403 |
| Contra-rotating twin propeller module with pitch change means for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1986-09-23 |
Ceased |
GB2182397 |
| Fluid bearings |
Rolls-Royce plc |
01003142 |
1986-11-19 |
Ceased |
GB2197915 |
| Fuel control system for gas turbine aeroengine overspeed protection. |
Rolls-Royce plc |
01003142 |
1986-11-26 |
Ceased |
GB2197909 |
| Pitch change arrangement for a variable pitch fan |
Rolls-Royce plc |
01003142 |
1986-12-24 |
Ceased |
GB2199378 |
| A turbopropeller or turbofan gas turbine engine |
Rolls-Royce plc |
01003142 |
1987-01-15 |
Ceased |
GB2199900 |
| Leaching ceramic cores |
Rolls-Royce plc |
01003142 |
1987-01-17 |
Ceased |
GB2199822 |
| Collar assembly |
Rolls-Royce plc |
01003142 |
1987-02-11 |
Ceased |
GB2201845 |
| Stowable vectorable nozzle for aircraft engines |
Rolls-Royce plc |
01003142 |
1987-03-18 |
Ceased |
GB2188885 |
| Thrust deflector for jet nozzles |
Rolls-Royce plc |
01003142 |
1987-03-20 |
Ceased |
GB2188886 |
| A method and apparatus for evaluating the working line characteristics of a compressor of a gas turbine engine |
Rolls-Royce plc |
01003142 |
1987-03-23 |
Granted |
GB2202904 |
| Temperature indicating device |
Rolls-Royce plc |
01003142 |
1987-03-31 |
Terminated |
GB2203544 |
| Turbine blade shroud structure |
Rolls-Royce plc |
01003142 |
1987-07-01 |
Ceased |
GB2206651 |
| Combustion equipment |
Rolls-Royce plc |
01003142 |
1987-10-20 |
Terminated |
GB2211285 |
| Ducted fan gas turbine engine with surge controller |
Rolls-Royce plc |
01003142 |
1987-12-02 |
Ceased |
GB2212859 |
| Friction welding |
Rolls-Royce plc |
01003142 |
1987-12-08 |
Ceased |
GB2199783 |
| Gas turbine engine fuel burner |
Rolls-Royce plc |
01003142 |
1988-02-06 |
Ceased |
GB2215029 |
| Intakes of aerospace propulsors |
Rolls-Royce plc |
01003142 |
1988-03-23 |
Terminated |
GB2241536 |
| Prevention of icing in the intakes of aerospace propulsors |
Rolls-Royce plc |
01003142 |
1988-03-23 |
Ceased |
GB2241537 |
| Minimizing the effects of icing in the intakes of aerospace propulsors |
Rolls-Royce plc |
01003142 |
1988-03-23 |
Ceased |
GB2241742 |
| Engine control |
Rolls-Royce plc |
01003142 |
1988-05-11 |
Granted |
GB2218537 |
| Gas turbine engine fuel system |
Rolls-Royce plc |
01003142 |
1988-05-27 |
Ceased |
GB2219045 |
| Aerodynamic loading in gas turbine engines |
Rolls-Royce plc |
01003142 |
1988-06-22 |
Granted |
GB2220034 |
| Aerofoil blade damping |
Rolls-Royce plc |
01003142 |
1988-09-30 |
Ceased |
GB2223277 |
| Apparatus for drilling a shaped hole in a workpiece |
Rolls-Royce plc |
01003142 |
1988-10-12 |
Ceased |
GB2227965 |
| Radial or mixed flow bladed rotors |
Rolls-Royce plc |
01003142 |
1988-10-19 |
Terminated |
GB2224083 |
| Fluid friction pump or turbine |
Rolls-Royce plc |
01003142 |
1988-12-14 |
Terminated |
GB2226081 |
| Gas turbine engine coolant temperature sensing |
Rolls-Royce plc |
01003142 |
1988-12-23 |
Terminated |
GB2226366 |
| A variable stator vane arrangement for an axial flow compressor |
Rolls-Royce plc |
01003142 |
1989-01-25 |
Ceased |
GB2227527 |
| Gas turbine engine fuel system |
Rolls-Royce plc |
01003142 |
1989-02-07 |
Terminated |
GB2227795 |
| Heat exchanger |
Rolls-Royce plc |
01003142 |
1989-04-21 |
Ceased |
GB2230594 |
| Self checking speed governor arrangement |
Rolls-Royce plc |
01003142 |
1989-04-26 |
Ceased |
GB2220279 |
| A variable pitch propeller module for an aero gas turbine engine powerplant |
Rolls-Royce plc |
01003142 |
1989-05-17 |
Ceased |
GB2231623 |
| Manufacturing metal/fibre composite materials |
Rolls-Royce plc |
01003142 |
1989-07-12 |
Ceased |
GB2222974 |
| Shroud means for a gear assembly |
Rolls-Royce plc |
01003142 |
1989-08-16 |
Terminated |
GB2223819 |
| Finishing tool active element removal and attachment |
Rolls-Royce plc |
01003142 |
1989-08-23 |
Ceased |
GB2235399 |
| Rotor blade tip clearance setting in gas turbine engines |
Rolls-Royce plc |
01003142 |
1989-09-28 |
Ceased |
GB2225388 |
| Compressor assembly |
Rolls-Royce plc |
01003142 |
1989-10-18 |
Terminated |
GB2237071 |
| Improvements in or relating to lubrication systems for aircraft engines |
Rolls-Royce plc |
01003142 |
1989-11-03 |
Granted |
GB2436425 |
| Rotor assembly and method of manufacture |
Rolls-Royce plc |
01003142 |
1989-11-07 |
Granted |
GB2237758 |
| Gas flow diverter valve |
Rolls-Royce plc |
01003142 |
1989-11-17 |
Granted |
GB2464146 |
| Gas turbine engine blade attachment |
Rolls-Royce plc |
01003142 |
1989-11-30 |
Granted |
GB2238581 |
| Monitoring a machining operation |
Rolls-Royce plc |
01003142 |
1990-02-14 |
Ceased |
GB2241063 |
| Automatic retractable fluid delivery valve |
Rolls-Royce plc |
01003142 |
1990-02-22 |
Terminated |
GB2241180 |
| Dual readout temperature and strain sensor combinations |
Rolls-Royce plc |
01003142 |
1990-06-30 |
Terminated |
GB2245709 |
| Pressure and temperature sensor |
Rolls-Royce plc |
01003142 |
1990-07-17 |
Ceased |
GB2246203 |
| A variable pitch arrangement for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1990-07-19 |
Ceased |
GB2237072 |
| Logarithmic loop antenna arrangement for high frequency radio communication |
Rolls-Royce plc |
01003142 |
1990-08-01 |
Terminated |
GB2235589 |
| A combustion chamber assembly |
Rolls-Royce plc |
01003142 |
1990-09-01 |
Terminated |
GB2247521 |
| Vibration analysis system for a multi-shaft turbine |
Rolls-Royce plc |
01003142 |
1990-09-19 |
Ceased |
GB2248110 |
| Shroud liners |
Rolls-Royce plc |
01003142 |
1990-11-01 |
Ceased |
GB2249356 |
| Fuel vapouriser |
Rolls-Royce plc |
01003142 |
1990-11-13 |
Terminated |
GB2249828 |
| Constant volume telescopic pipe connector |
Rolls-Royce plc |
01003142 |
1990-11-27 |
Ceased |
GB2241296 |
| Cooled turbine aerofoil blade |
Rolls-Royce plc |
01003142 |
1990-12-06 |
Terminated |
GB2250548 |
| Gas turbine nozzle guide vane arrangement |
Rolls-Royce plc |
01003142 |
1991-03-05 |
Terminated |
GB2253443 |
| Combustion chamber assembly in a gas turbine engine |
Rolls-Royce plc |
01003142 |
1991-04-30 |
Ceased |
GB2257781 |
| An apparatus for gas atomising a liquid |
Rolls-Royce plc |
01003142 |
1991-05-01 |
Terminated |
GB2255572 |
| Abrasive medium |
Rolls-Royce plc |
01003142 |
1991-06-04 |
Terminated |
GB2256434 |
| Control of tig welding gap |
Rolls-Royce plc |
01003142 |
1991-06-15 |
Terminated |
GB2256730 |
| Gas turbine engine nacelle |
Rolls-Royce plc |
01003142 |
1991-09-04 |
Ceased |
GB2250060 |
| Shroud and liner construction surrounding rotor blade tips in turbines. |
Rolls-Royce plc |
01003142 |
1991-10-09 |
Ceased |
GB2260371 |
| Gas turbine engine starting |
Rolls-Royce plc |
01003142 |
1991-10-16 |
Ceased |
GB2260577 |
| Changeover valve in a tandem fan of a gas turbine engine. |
Rolls-Royce plc |
01003142 |
1991-11-27 |
Ceased |
GB2261918 |
| Seal |
Rolls-Royce plc |
01003142 |
1991-11-27 |
Ceased |
GB2261932 |
| Air cooled gas turbine engine aerofoil. |
Rolls-Royce plc |
01003142 |
1991-12-10 |
Terminated |
GB2262314 |
| Blade tip clearance control apparatus |
Rolls-Royce plc |
01003142 |
1991-12-10 |
Ceased |
GB2253012 |
| Abrasive fluid jet machining |
Rolls-Royce plc |
01003142 |
1992-02-29 |
Ceased |
GB2264659 |
| Gas turbine engine casing |
Rolls-Royce plc |
01003142 |
1992-03-26 |
Ceased |
GB2265418 |
| A method of manufactureing an article by superplastic forming and diffusion bonding and a vacuum chamber for performing the method |
Rolls-Royce plc |
01003142 |
1992-04-16 |
Granted |
GB2256389 |
| Thermal insulation structure |
Rolls-Royce plc |
01003142 |
1992-05-14 |
Terminated |
GB2267329 |
| A method of manufacturing an article |
Rolls-Royce plc |
01003142 |
1992-07-20 |
Ceased |
GB2260923 |
| A method of manufacturing an article by superplastic forming and diffusion bonding |
Rolls-Royce plc |
01003142 |
1992-08-14 |
Ceased |
GB2269555 |
| A method of manufacturing an article by diffusion bonding |
Rolls-Royce plc |
01003142 |
1992-08-15 |
Granted |
GB2269556 |
| Bladed disc assembly by hip diffusion bonding |
Rolls-Royce plc |
01003142 |
1992-10-16 |
Ceased |
GB2271524 |
| Fuel injection apparatus |
Rolls-Royce plc |
01003142 |
1992-11-24 |
Ceased |
GB2272756 |
| Gas turbine engine interstage seal |
Rolls-Royce plc |
01003142 |
1992-11-28 |
Terminated |
GB2272947 |
| Propulsion system for braking aircraft. |
Rolls-Royce plc |
01003142 |
1992-12-18 |
Terminated |
GB2263675 |
| A method of inspecting hollow components. |
Rolls-Royce plc |
01003142 |
1993-02-17 |
Terminated |
GB2275341 |
| Producing an integrally bladed rotor |
Rolls-Royce plc |
01003142 |
1993-04-03 |
Ceased |
GB2276575 |
| Gas turbine sealing assemblies. |
Rolls-Royce plc |
01003142 |
1993-07-31 |
Terminated |
GB2280478 |
| Stowable nozzle |
Rolls-Royce plc |
01003142 |
1993-08-27 |
Ceased |
GB2281262 |
| Multi-layer seal member |
Rolls-Royce plc |
01003142 |
1993-09-21 |
Ceased |
GB2271396 |
| Pressure or temperature measuring apparatus |
Rolls-Royce plc |
01003142 |
1993-10-22 |
Ceased |
GB2272768 |
| Improvements in or relating to particle separation |
Rolls-Royce plc |
01003142 |
1993-11-16 |
Ceased |
GB2287895 |
| Gas turbine engine combustion arrangement |
Rolls-Royce plc |
01003142 |
1994-04-16 |
Granted |
GB2288640 |
| A component holder for friction welding |
Rolls-Royce plc |
01003142 |
1994-05-12 |
Ceased |
GB2277896 |
| Improvements relating to friction welding |
Rolls-Royce plc |
01003142 |
1994-05-12 |
Ceased |
GB2277897 |
| A method of and apparatus for controlling consolidation of a resinous prepreg laminate assembly to produce a composite material article |
Rolls-Royce plc |
01003142 |
1994-05-26 |
Ceased |
GB2280516 |
| A gas turbine engine |
Rolls-Royce plc |
01003142 |
1994-07-12 |
Granted |
GB2291130 |
| improvements in investment casting using chaplets |
Rolls-Royce plc |
01003142 |
1994-08-22 |
Ceased |
GB2281238 |
| A gas turbine engine combustion chamber |
Rolls-Royce plc |
01003142 |
1994-11-16 |
Ceased |
GB2284885 |
| Friction welding tooling |
Rolls-Royce plc |
01003142 |
1994-12-23 |
Ceased |
GB2296885 |
| Sealing arrangement for a gas turbine engine |
Rolls-Royce plc |
01003142 |
1994-12-23 |
Terminated |
GB2296295 |
| Radially staged annular combustor |
Rolls-Royce plc |
01003142 |
1995-02-07 |
Ceased |
GB2297830 |
| A cooling arrangement for heat resistant tiles in a gas turbine enginecombustor |
Rolls-Royce plc |
01003142 |
1995-02-23 |
Terminated |
GB2298266 |
| Annular combustor |
Rolls-Royce plc |
01003142 |
1995-03-15 |
Ceased |
GB2298916 |
| Electrochemical machining of aerofoil blades |
Rolls-Royce plc |
01003142 |
1995-05-11 |
Ceased |
GB2300584 |
| Abrasive medium comprising silicon carbide coated with a barrier material |
Rolls-Royce plc |
01003142 |
1995-05-20 |
Terminated |
GB2301110 |
| VTOL aircraft nozzle |
Rolls-Royce plc |
01003142 |
1995-05-30 |
Ceased |
GB2366265 |
| A method of manufacturing hollow articles by superplastic forming and diffusion bonding |
Rolls-Royce plc |
01003142 |
1995-09-02 |
Ceased |
GB2304613 |
| High temperature mounting |
Rolls-Royce plc |
01003142 |
1995-10-16 |
Ceased |
GB2295214 |
| A gas turbine engine |
Rolls-Royce plc |
01003142 |
1995-11-14 |
Ceased |
GB2307279 |
| Air cooled wall |
Rolls-Royce plc |
01003142 |
1996-03-05 |
Terminated |
GB2310896 |
| Bladed rotor |
Rolls-Royce plc |
01003142 |
1996-05-17 |
Ceased |
GB2313162 |
| Welding torch |
Rolls-Royce plc |
01003142 |
1996-09-06 |
Granted |
GB2316902 |
| Seal arrangement |
Rolls-Royce plc |
01003142 |
1996-09-26 |
Ceased |
GB2317652 |
| Gas turbine engine turbine system |
Rolls-Royce plc |
01003142 |
1996-11-12 |
Ceased |
GB2319308 |
| Gas turbine engine support structure |
Rolls-Royce plc |
01003142 |
1997-02-22 |
Ceased |
GB2324833 |
| Bearing support for ducted fan engine |
Rolls-Royce plc |
01003142 |
1997-03-25 |
Ceased |
GB2323637 |
| Ducted fan gas turbine engine |
Rolls-Royce plc |
01003142 |
1997-06-25 |
Ceased |
GB2326679 |
| Ceramic cores |
Rolls-Royce plc |
01003142 |
1997-07-05 |
Terminated |
GB2326876 |
| Filtration system with bypass |
Rolls-Royce plc |
01003142 |
1997-07-15 |
Terminated |
GB2327195 |
| Orange paint composition |
Rolls-Royce plc |
01003142 |
1997-08-15 |
Ceased |
GB2328213 |
| A fibre reinforced metal rotor |
Rolls-Royce plc |
01003142 |
1998-04-28 |
Granted |
GB2456637 |
| Blade tip clearance system |
Rolls-Royce plc |
01003142 |
1998-10-19 |
Ceased |
GB2432888 |
| A ceramic core, a disposable pattern, a method of making a disposable pattern, a method of making a ceramic shell mould and a method of casting |
Rolls-Royce plc |
01003142 |
1999-02-03 |
Terminated |
GB2346340 |
| A method of making a ceramic shell mould and a method of casting |
Rolls-Royce plc |
01003142 |
1999-02-05 |
Ceased |
GB2335157 |
| Thrust reverser with translating cascades |
Rolls-Royce plc |
01003142 |
1999-02-23 |
Ceased |
GB2347126 |
| Particle trapping in air-cooled gas turbine guide vanes |
Rolls-Royce plc |
01003142 |
1999-05-21 |
Ceased |
GB2343486 |
| Particle filter in gas turbine aerofoil internal air system |
Rolls-Royce plc |
01003142 |
1999-06-09 |
Granted |
GB2350867 |
| Improved brush seal |
Rolls-Royce plc |
01003142 |
1999-10-05 |
Ceased |
GB2342411 |
| Gas turbine engine with gaseous fuel injected into air intake |
Rolls-Royce plc |
01003142 |
1999-10-11 |
Terminated |
GB2355286 |
| Gas turbine blade trailing edge |
Rolls-Royce plc |
01003142 |
1999-10-12 |
Ceased |
GB2355288 |
| Gas turbine engines |
Rolls-Royce plc |
01003142 |
1999-11-02 |
Granted |
GB2356022 |
| Wall element for combustion apparatus |
Rolls-Royce plc |
01003142 |
1999-11-05 |
Terminated |
GB2356041 |
| Air impingment cooling system suitable for a gas trubine engine |
Rolls-Royce plc |
01003142 |
2000-01-18 |
Ceased |
GB2360086 |
| Heat flux sensor |
Rolls-Royce plc |
01003142 |
2000-01-18 |
Terminated |
GB2358472 |
| Bearing damper |
Rolls-Royce plc |
01003142 |
2000-01-25 |
Ceased |
GB2358678 |
| Aerofoil blade damper |
Rolls-Royce plc |
01003142 |
2000-02-16 |
Ceased |
GB2347975 |
| Combustor wall arrangement with air intake port |
Rolls-Royce plc |
01003142 |
2000-02-29 |
Terminated |
GB2353589 |
| Engine arrangement |
Rolls-Royce plc |
01003142 |
2000-02-09 |
Ceased |
GB2359052 |
| Lining a structure |
Rolls-Royce plc |
01003142 |
2000-03-02 |
Terminated |
GB2359777 |
| A method of manufacturing an article by diffusion bonding and superplastic deformation |
Rolls-Royce plc |
01003142 |
2000-03-18 |
Granted |
GB2360236 |
| Aircraft turbofan gas turbine engine upstream core mounting which does not transmit vertical loads |
Rolls-Royce plc |
01003142 |
2000-03-28 |
Terminated |
GB2360749 |
| Method and apparatus for testing a workpiece |
Rolls-Royce plc |
01003142 |
2000-03-31 |
Terminated |
GB2360847 |
| Gas turbine engine vane with noise attenuation features |
Rolls-Royce plc |
01003142 |
2000-04-07 |
Terminated |
GB2361035 |
| A gas turbine engine blade containment assembly |
Rolls-Royce plc |
01003142 |
2000-04-05 |
Terminated |
GB2361032 |
| Discharge nozzle for a gas turbine engine combustion chamber |
Rolls-Royce plc |
01003142 |
2000-04-13 |
Terminated |
GB2361302 |
| Combustor wall tile |
Rolls-Royce plc |
01003142 |
2000-04-14 |
Terminated |
GB2361304 |
| Tip treatment bars in a gas turbine engine |
Rolls-Royce plc |
01003142 |
2000-06-06 |
Granted |
GB2363167 |
| Bulkhead feedthrough |
Rolls-Royce plc |
01003142 |
2000-07-14 |
Terminated |
GB2364829 |
| A control arrangement |
Rolls-Royce plc |
01003142 |
2000-06-23 |
Ceased |
GB2363864 |
| A method of manufacturing leaf seals |
Rolls-Royce plc |
01003142 |
2000-07-18 |
Ceased |
GB2365082 |
| Cooling arrangement |
Rolls-Royce plc |
01003142 |
2000-08-04 |
Ceased |
GB2365495 |
| Attaching a nose cone to a gas turbine engine rotor |
Rolls-Royce plc |
01003142 |
2000-06-08 |
Terminated |
GB2363170 |
| Hard leading edge of gas turbine blade or vane |
Rolls-Royce plc |
01003142 |
2000-07-27 |
Granted |
GB2365078 |
| Gas turbine engine blade containment with corrugated sheet material |
Rolls-Royce plc |
01003142 |
2000-08-11 |
Granted |
GB2365925 |
| A turbine blade support assembly and a turbine assembly |
Rolls-Royce plc |
01003142 |
2000-08-12 |
Ceased |
GB2365930 |
| Broaching |
Rolls-Royce plc |
01003142 |
2000-07-28 |
Ceased |
GB2365376 |
| Shrouded nozzle arrangement |
Rolls-Royce plc |
01003142 |
2000-06-05 |
Granted |
GB2430920 |
| A gas turbine engine blade containment assembly |
Rolls-Royce plc |
01003142 |
2000-08-12 |
Granted |
GB2365926 |
| A bearing chamber sealing system |
Rolls-Royce plc |
01003142 |
2000-09-09 |
Terminated |
GB2366842 |
| Gas turbine engine system |
Rolls-Royce plc |
01003142 |
2000-09-09 |
Granted |
GB2366599 |
| Cooling arrangement for trailing edge of aerofoil |
Rolls-Royce plc |
01003142 |
2000-09-09 |
Terminated |
GB2366600 |
| NMR detection of contaminants or additives in oil |
Rolls-Royce plc |
01003142 |
2000-09-14 |
Terminated |
GB2366867 |
| Gas turbine engine exhaust nozzle having noise reduction tabs |
Rolls-Royce plc |
01003142 |
2000-10-20 |
Terminated |
GB2355766 |
| A vibration damping system |
Rolls-Royce plc |
01003142 |
2000-08-16 |
Ceased |
GB2365945 |
| A clamp for clamping a workpiece |
Rolls-Royce plc |
01003142 |
2000-08-16 |
Ceased |
GB2365805 |
| Gas turbine engine vane assembly with cooling arrangement |
Rolls-Royce plc |
01003142 |
2000-08-18 |
Granted |
GB2365932 |
| A double wall combustor arrangement |
Rolls-Royce plc |
01003142 |
2000-11-11 |
Terminated |
GB2368902 |
| A hot forming die and a method of cleaning a hot forming die |
Rolls-Royce plc |
01003142 |
2000-11-16 |
Ceased |
GB2369042 |
| A remote pyrometer for sensing heat radiated from within a turbine guide vane |
Rolls-Royce plc |
01003142 |
2000-11-30 |
Granted |
GB2370632 |
| A conformance gauge |
Rolls-Royce plc |
01003142 |
2001-01-30 |
Granted |
GB2358829 |
| Gas turbine engine nozzle with noise reducing tabs |
Rolls-Royce plc |
01003142 |
2001-03-03 |
Terminated |
GB2372779 |
| Tip treatment assembly for a casing of a gas turbine engine |
Rolls-Royce plc |
01003142 |
2001-03-05 |
Granted |
GB2373022 |
| Turbofan engine negatively scarfed nacelle for uniform flow to the fan |
Rolls-Royce plc |
01003142 |
2001-02-10 |
Terminated |
GB2372019 |
| Gas turbine nozzle guide vane having a thermally distortable trailing edge portion |
Rolls-Royce plc |
01003142 |
2001-02-16 |
Terminated |
GB2372296 |
| Gas turbine engine system |
Rolls-Royce plc |
01003142 |
2001-04-05 |
Ceased |
GB2374123 |
| Oil/air breather outlet |
Rolls-Royce plc |
01003142 |
2001-04-07 |
Ceased |
GB2374026 |
| A magnetostriction transducer |
Rolls-Royce plc |
01003142 |
1997-01-10 |
Ceased |
GB2354666 |
| Thrust reverser arrangement with means for reducing noise |
Rolls-Royce plc |
01003142 |
2001-03-03 |
Terminated |
GB2372729 |
| Gas turbine engine nozzle with noise-reducing tabs |
Rolls-Royce plc |
01003142 |
2001-03-03 |
Terminated |
GB2372780 |
| Tip treatment bar for a casing of a gas turbine engine |
Rolls-Royce plc |
01003142 |
2001-03-05 |
Granted |
GB2373023 |
| An electrical conductor winding and a method of manufacturing an electrical conductor winding |
Rolls-Royce plc |
01003142 |
2001-04-04 |
Granted |
GB2374205 |
| A gas turbine engine breather outlet |
Rolls-Royce plc |
01003142 |
2001-06-08 |
Terminated |
GB2376269 |
| High speed milling |
Rolls-Royce plc |
01003142 |
2001-05-03 |
Terminated |
GB2363746 |
| Single crystal seed alloy |
Rolls-Royce plc |
01003142 |
2001-05-18 |
Ceased |
GB2364327 |
| Blade tips for turbines |
Rolls-Royce plc |
01003142 |
2001-08-16 |
Terminated |
GB2378733 |
| Method and apparatus for friction welding |
Rolls-Royce plc |
01003142 |
2001-08-28 |
Granted |
GB2368550 |
| A tip treatment bar with a damping material |
Rolls-Royce plc |
01003142 |
2001-03-05 |
Granted |
GB2373021 |
| Tip treatment bar coated with a vibration damping material for a casing of a gas turbine engine |
Rolls-Royce plc |
01003142 |
2001-03-05 |
Granted |
GB2373024 |
| A method and apparatus for superplastically forming a workpiece |
Rolls-Royce plc |
01003142 |
2001-06-30 |
Granted |
GB2376910 |
| Combustion apparatus |
Rolls-Royce plc |
01003142 |
2001-03-12 |
Ceased |
GB2373319 |
| Gas trubine engine aerofoils |
Rolls-Royce plc |
01003142 |
2001-03-21 |
Ceased |
GB2373548 |
| Apparatus and method for forming a body |
Rolls-Royce plc |
01003142 |
2001-03-27 |
Terminated |
GB2373749 |
| A turbine blade having a greater thickness to chord ratio |
Rolls-Royce plc |
01003142 |
2001-10-26 |
Terminated |
GB2381298 |
| Method of forming a through hole |
Rolls-Royce plc |
01003142 |
2001-10-30 |
Granted |
GB2381489 |
| Preventing oil leakage from a bearing assembly |
Rolls-Royce plc |
01003142 |
2001-04-17 |
Ceased |
GB2374638 |
| A removable abradable lining for the casing assembly of a gas turbine engine |
Rolls-Royce plc |
01003142 |
2001-11-24 |
Terminated |
GB2382380 |
| Expansion bolt assembly |
Rolls-Royce plc |
01003142 |
2001-12-11 |
Terminated |
GB2383105 |
| Lamp with a conical diffraction grating for emitting a disc of light |
Rolls-Royce plc |
01003142 |
2001-12-15 |
Terminated |
GB2383120 |
| Frangible connector on a gas turbine rotor assembly |
Rolls-Royce plc |
01003142 |
2001-12-19 |
Ceased |
GB2383380 |
| A gas turbine engine fan blade |
Rolls-Royce plc |
01003142 |
2001-12-21 |
Granted |
GB2371095 |
| Friction welding thin walled structures |
Rolls-Royce plc |
01003142 |
2002-01-15 |
Ceased |
GB2383968 |
| Gas turbine engine exhaust nozzle |
Rolls-Royce plc |
01003142 |
2002-01-23 |
Granted |
GB2374121 |
| Cooling of blades for turbines |
Rolls-Royce plc |
01003142 |
2001-09-27 |
Terminated |
GB2384275 |
| A gas turbine engine fan blade containment assembly |
Rolls-Royce plc |
01003142 |
2001-05-16 |
Terminated |
GB2375798 |
| A Fastening Between TheC-Duct and Core of a Ducted Fan Gas Turbine Engine. |
Rolls-Royce plc |
01003142 |
2002-01-30 |
Terminated |
GB2384827 |
| Method of laser drilling a hole |
Rolls-Royce plc |
01003142 |
2001-10-06 |
Granted |
GB2383769 |
| Arrangement for mounting a turbofan gas turbine engine on an aircraft pylon |
Rolls-Royce plc |
01003142 |
2001-05-19 |
Granted |
GB2375513 |
| Nozzle with throttle |
Rolls-Royce plc |
01003142 |
2002-02-12 |
Terminated |
GB2385033 |
| Friction welding |
Rolls-Royce plc |
01003142 |
2001-11-15 |
Granted |
GB2371007 |
| Rotor disc for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2002-04-02 |
Granted |
GB2387203 |
| Crystal selector pattern |
Rolls-Royce plc |
01003142 |
2001-06-27 |
Terminated |
GB2364006 |
| An apparatus with a plurality of heat exchanges using an evaporating liquid means for cooling a component |
Rolls-Royce plc |
01003142 |
2002-05-01 |
Ceased |
GB2389174 |
| Fuel delivery system |
Rolls-Royce plc |
01003142 |
2002-05-02 |
Granted |
GB2378224 |
| Device and method for fatigue testing a specimen |
Rolls-Royce plc |
01003142 |
2001-07-18 |
Ceased |
GB2367631 |
| Gas turbine blade tip clearance control structure |
Rolls-Royce plc |
01003142 |
2002-05-10 |
Ceased |
GB2388407 |
| Rotor shaft assembly for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2001-07-21 |
Terminated |
GB2377731 |
| A metallic article having a protective coating and a method therefor |
Rolls-Royce plc |
01003142 |
2001-08-09 |
Terminated |
GB2378452 |
| Cooling of shroud segments of turbines |
Rolls-Royce plc |
01003142 |
2001-08-18 |
Ceased |
GB2378730 |
| Combustor with air intake having raised features |
Rolls-Royce plc |
01003142 |
2002-07-01 |
Ceased |
GB2379499 |
| Augmented gas turbine propulsion system |
Rolls-Royce plc |
01003142 |
2001-09-08 |
Terminated |
GB2379483 |
| Temperature responsive valve |
Rolls-Royce plc |
01003142 |
2002-07-12 |
Granted |
GB2390663 |
| Improvements in brush seals |
Rolls-Royce plc |
01003142 |
2001-09-14 |
Granted |
GB2367099 |
| Engine arrangement |
Rolls-Royce plc |
01003142 |
2001-02-07 |
Ceased |
GB2375085 |
| Method of generating a multifidelity model of a system |
Rolls-Royce plc |
01003142 |
2002-07-24 |
Granted |
GB2399187 |
| A liner for a fluid-cooled stator |
Rolls-Royce plc |
01003142 |
2002-03-08 |
Terminated |
GB2386259 |
| Shafts axially coupled by a spring-loaded member |
Rolls-Royce plc |
01003142 |
2002-10-03 |
Terminated |
GB2393774 |
| Powerplant shaft with vibration damping device |
Rolls-Royce plc |
01003142 |
2002-10-12 |
Terminated |
GB2394015 |
| Self-centring washer |
Rolls-Royce plc |
01003142 |
2001-10-27 |
Terminated |
GB2381300 |
| Method of manufacturing thin wall isogrid casings |
Rolls-Royce plc |
01003142 |
2002-04-22 |
Granted |
GB2387799 |
| Drive assembly having an elongate member |
Rolls-Royce plc |
01003142 |
2002-10-24 |
Terminated |
GB2394523 |
| A gas turbine engine and fuel cell stack combination |
Rolls-Royce plc |
01003142 |
2002-05-03 |
Terminated |
GB2388160 |
| Coupled Casings |
Rolls-Royce plc |
01003142 |
2002-11-23 |
Terminated |
GB2395536 |
| Environmental control system |
Rolls-Royce plc |
01003142 |
2002-12-14 |
Terminated |
GB2396208 |
| Gear lubricant/grease retention arrangement |
Rolls-Royce plc |
01003142 |
2002-05-20 |
Terminated |
GB2388876 |
| A fan for a turbofan gas turbine engine |
Rolls-Royce plc |
01003142 |
2001-11-23 |
Granted |
GB2382382 |
| Gas turbine aerofoil having a longitudinal cooling arrangement |
Rolls-Royce plc |
01003142 |
2001-11-27 |
Ceased |
GB2382383 |
| Rotor balancing method and drive shaft simulator therefor |
Rolls-Royce plc |
01003142 |
2003-01-14 |
Granted |
GB2397387 |
| A sealing arangement for a labyrinth seal for a shaft |
Rolls-Royce plc |
01003142 |
2003-01-18 |
Terminated |
GB2397353 |
| Ultrasonic transudcer structures |
Rolls-Royce plc |
01003142 |
2003-01-23 |
Granted |
GB2397719 |
| Securing blades in a rotor assembly |
Rolls-Royce plc |
01003142 |
2003-01-30 |
Terminated |
GB2397854 |
| Gas turbine engine guide vane assembly with noise reduction |
Rolls-Royce plc |
01003142 |
2002-06-19 |
Granted |
GB2380527 |
| Feedback control system with variable gain |
Rolls-Royce plc |
01003142 |
2003-03-11 |
Ceased |
GB2399425 |
| A double wall combuster tile arrangement |
Rolls-Royce plc |
01003142 |
2002-01-15 |
Ceased |
GB2384046 |
| A vane for a rotor arrangement for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2003-03-17 |
Granted |
GB2388875 |
| A combustion sensor arrangement |
Rolls-Royce plc |
01003142 |
2003-03-29 |
Terminated |
GB2400178 |
| Improvements in or relating to control of variable stator vanes in a gas turbine engine |
Rolls-Royce plc |
01003142 |
2003-03-28 |
Terminated |
GB2399865 |
| Casing arrangement |
Rolls-Royce plc |
01003142 |
2002-01-31 |
Terminated |
GB2384829 |
| Expandable bearing hub arrangement |
Rolls-Royce plc |
01003142 |
2002-07-25 |
Granted |
GB2391273 |
| A cowl structure for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2002-02-13 |
Granted |
GB2385382 |
| a hollow component with internal vibration damping |
Rolls-Royce plc |
01003142 |
2003-05-03 |
Terminated |
GB2401407 |
| An articulated joint seal arrangement with an integral wear detection mechanism |
Rolls-Royce plc |
01003142 |
2003-05-09 |
Terminated |
GB2401409 |
| A sealing arrangement for sealing a leakage gap |
Rolls-Royce plc |
01003142 |
2003-05-16 |
Granted |
GB2401658 |
| A laminar flow nacelle for an aircraft engine |
Rolls-Royce plc |
01003142 |
2003-05-29 |
Granted |
GB2402196 |
| Variable stator vane actuating levers |
Rolls-Royce plc |
01003142 |
2003-05-30 |
Granted |
GB2402180 |
| Threaded wire insert |
Rolls-Royce plc |
01003142 |
2003-05-30 |
Terminated |
GB2402190 |
| A cooled nozzled guide vane or rotor blade platform assembly |
Rolls-Royce plc |
01003142 |
2003-06-04 |
Granted |
GB2402442 |
| A damped aerofoil structure |
Rolls-Royce plc |
01003142 |
2003-06-10 |
Granted |
GB2402716 |
| A vane assembly for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2003-06-10 |
Granted |
GB2402717 |
| Optimisation of component design by selecting 2D dataset having common polygonal elements of greatest apparent area |
Rolls-Royce plc |
01003142 |
2003-07-14 |
Granted |
GB2402765 |
| Coating method |
Rolls-Royce plc |
01003142 |
2003-08-09 |
Granted |
GB2404886 |
| Engine mounting arrangement |
Rolls-Royce plc |
01003142 |
2002-11-06 |
Ceased |
GB2394991 |
| A variable geometry premixing fuel injector |
Rolls-Royce plc |
01003142 |
2003-08-16 |
Ceased |
GB2405197 |
| Blade arrangement for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2002-12-20 |
Ceased |
GB2396389 |
| Rotor system |
Rolls-Royce plc |
01003142 |
2002-12-20 |
Granted |
GB2396438 |
| Article provided with a vibration damping coating |
Rolls-Royce plc |
01003142 |
2003-01-16 |
Terminated |
GB2397257 |
| NMR methods of measuring fluid flow rates |
Rolls-Royce plc |
01003142 |
2003-09-10 |
Terminated |
GB2405935 |
| A turbomachine aerofoil |
Rolls-Royce plc |
01003142 |
2003-01-30 |
Granted |
GB2397855 |
| Laser drilling |
Rolls-Royce plc |
01003142 |
2003-09-20 |
Granted |
GB2406068 |
| Position detector |
Rolls-Royce plc |
01003142 |
2003-02-18 |
Terminated |
GB2398634 |
| Retaining device comprising resilient members with arcuate portions |
Rolls-Royce plc |
01003142 |
2003-10-01 |
Terminated |
GB2406609 |
| An appliance in combination with a co-generation system incorporating a Stirling engine |
Rolls-Royce plc |
01003142 |
2003-10-02 |
Terminated |
GB2406619 |
| An arrangement for bleeding the boundary layer from an aircraft engine |
Rolls-Royce plc |
01003142 |
2003-10-15 |
Granted |
GB2407142 |
| Modelling a hose as a linear array of rigid bodies connected by bushes |
Rolls-Royce plc |
01003142 |
2003-11-14 |
Terminated |
GB2408115 |
| Contra rotatable turbine system |
Rolls-Royce plc |
01003142 |
2003-11-15 |
Terminated |
GB2408072 |
| A compressor having casing treatment slots |
Rolls-Royce plc |
01003142 |
2003-11-25 |
Granted |
GB2408546 |
| Exchanging heat between inlet gas and fuel in a gas turbine engine |
Rolls-Royce plc |
01003142 |
2003-12-13 |
Ceased |
GB2409001 |
| A brush seal arrangement in a gas turbine engine |
Rolls-Royce plc |
01003142 |
2003-12-19 |
Granted |
GB2409245 |
| A fuel mass flow-meter for an aircraft engine |
Rolls-Royce plc |
01003142 |
2002-07-11 |
Ceased |
GB2390691 |
| A seal arrangement |
Rolls-Royce plc |
01003142 |
2003-12-20 |
Terminated |
GB2409247 |
| A stator vane arrangement |
Rolls-Royce plc |
01003142 |
2004-01-13 |
Terminated |
GB2410066 |
| Gas supply assembly |
Rolls-Royce plc |
01003142 |
2002-07-24 |
Terminated |
GB2391297 |
| Wind-driven power generating apparatus |
Rolls-Royce plc |
01003142 |
2004-02-20 |
Terminated |
GB2411209 |
| Fan or compressor blisk |
Rolls-Royce plc |
01003142 |
2004-02-24 |
Granted |
GB2411441 |
| A method of preventing aluminising and a mask to prevent aluminising |
Rolls-Royce plc |
01003142 |
2003-05-01 |
Terminated |
GB2401117 |
| Aircraft gas turbine engine |
Rolls-Royce plc |
01003142 |
2004-02-28 |
Ceased |
GB2411437 |
| Vents for bearing chambers |
Rolls-Royce plc |
01003142 |
2002-08-13 |
Ceased |
GB2391959 |
| A bearing support arrangement for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2003-05-14 |
Granted |
GB2401651 |
| Method for monitoring engine order forcing frequency |
Rolls-Royce plc |
01003142 |
2003-05-16 |
Granted |
GB2401683 |
| Electrical connection in gas turbine |
Rolls-Royce plc |
01003142 |
2003-05-20 |
Granted |
GB2401999 |
| A variable vane arrangement for a turbomachine |
Rolls-Royce plc |
01003142 |
2003-05-27 |
Granted |
GB2402179 |
| a variable vane arrangement for a turbomachine |
Rolls-Royce plc |
01003142 |
2004-03-29 |
Granted |
GB2402181 |
| Cannular combustor with directly associated nozzle guide vanes |
Rolls-Royce plc |
01003142 |
2003-06-12 |
Terminated |
GB2402714 |
| A rotor blade tip cooling arrangement |
Rolls-Royce plc |
01003142 |
2004-04-17 |
Granted |
GB2413160 |
| A plasma torch |
Rolls-Royce plc |
01003142 |
2003-06-17 |
Terminated |
GB2402904 |
| Optimising the design of a component that vibrates in use |
Rolls-Royce plc |
01003142 |
2003-06-20 |
Terminated |
GB2403035 |
| A gas turbine engine blade |
Rolls-Royce plc |
01003142 |
2003-07-11 |
Granted |
GB2403987 |
| Optimisation of the design of a component |
Rolls-Royce plc |
01003142 |
2002-10-18 |
Granted |
GB2388932 |
| Rotor assembly and annulus filler for gas turbine engine compressor |
Rolls-Royce plc |
01003142 |
2004-05-28 |
Ceased |
GB2414521 |
| Air breathing reaction propulsion engines |
Rolls-Royce plc |
01003142 |
2003-08-12 |
Ceased |
GB2404952 |
| A hollow turbine blade with internal damping element |
Rolls-Royce plc |
01003142 |
2003-08-20 |
Granted |
GB2405186 |
| A gas turbine engine lift fan with tandem inlet guide vanes |
Rolls-Royce plc |
01003142 |
2003-08-22 |
Terminated |
GB2405184 |
| Clip with retention means |
Rolls-Royce plc |
01003142 |
2003-09-01 |
Terminated |
GB2405444 |
| A Gas Shield |
Rolls-Royce plc |
01003142 |
2004-07-06 |
Terminated |
GB2416507 |
| Ducted fan for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2004-07-14 |
Granted |
GB2416192 |
| A conduit arrangement incorporating a slidable cover |
Rolls-Royce plc |
01003142 |
2004-07-21 |
Terminated |
GB2416376 |
| Compressor boundary layer control |
Rolls-Royce plc |
01003142 |
2003-09-19 |
Terminated |
GB2406139 |
| Mixed flow compressor for gas turbine engine |
Rolls-Royce plc |
01003142 |
2002-12-03 |
Terminated |
GB2395983 |
| Vibration Damping Coatings |
Rolls-Royce plc |
01003142 |
2003-10-01 |
Ceased |
GB2395204 |
| Combined gas turbine engine blade containment assembly and acoustic treatment |
Rolls-Royce plc |
01003142 |
2003-10-03 |
Granted |
GB2406615 |
| A component having a cooling arrangement |
Rolls-Royce plc |
01003142 |
2004-08-21 |
Granted |
GB2417295 |
| Controlling the fuel supply to a combustor of a gas turbine engine |
Rolls-Royce plc |
01003142 |
2003-01-16 |
Granted |
GB2397395 |
| Metal aerofoil and methods of manufacture |
Rolls-Royce plc |
01003142 |
2004-09-22 |
Granted |
GB2418459 |
| A gas turbine engine blade containment assembly |
Rolls-Royce plc |
01003142 |
2003-11-14 |
Ceased |
GB2397343 |
| Electro discharge machining |
Rolls-Royce plc |
01003142 |
2003-11-24 |
Granted |
GB2397792 |
| Compressor blade root retainer with integral sealing means to reduce axial leakage |
Rolls-Royce plc |
01003142 |
2003-11-22 |
Terminated |
GB2408296 |
| A combustion device |
Rolls-Royce plc |
01003142 |
2004-10-14 |
Ceased |
GB2419180 |
| Tip sealing for a turbine rotor blade |
Rolls-Royce plc |
01003142 |
2003-12-11 |
Granted |
GB2409006 |
| EDM apparatus for detection of blockages |
Rolls-Royce plc |
01003142 |
2003-12-11 |
Terminated |
GB2409041 |
| Improvements in drilling |
Rolls-Royce plc |
01003142 |
2003-12-11 |
Granted |
GB2408957 |
| Production of disc components |
Rolls-Royce plc |
01003142 |
2003-02-04 |
Granted |
GB2398029 |
| Laser shock peening |
Rolls-Royce plc |
01003142 |
2003-02-04 |
Granted |
GB2398034 |
| Cooling arrangement |
Rolls-Royce plc |
01003142 |
2003-12-18 |
Granted |
GB2409240 |
| Method of diffusion bonding |
Rolls-Royce plc |
01003142 |
2004-11-06 |
Terminated |
GB2419835 |
| Guide member for a fuel injection arrangement |
Rolls-Royce plc |
01003142 |
2004-12-17 |
Terminated |
GB2411000 |
| A laser machining apparatus |
Rolls-Royce plc |
01003142 |
2004-12-21 |
Terminated |
GB2421458 |
| Gas turbine engine combustor |
Rolls-Royce plc |
01003142 |
2003-03-14 |
Granted |
GB2399408 |
| A landing arrangement for an aircraft |
Rolls-Royce plc |
01003142 |
2004-02-07 |
Ceased |
GB2410728 |
| Reduction of co-efficient of friction to reduce stress ratio in bearings and gas turbine parts |
Rolls-Royce plc |
01003142 |
2005-01-26 |
Granted |
GB2411210 |
| Vane having sealing part with a cavity |
Rolls-Royce plc |
01003142 |
2005-01-28 |
Ceased |
GB2422641 |
| Hose assembly including electrical wire |
Rolls-Royce plc |
01003142 |
2003-03-28 |
Terminated |
GB2398110 |
| Improvements to control of variable stator vanes in a gas turbine engine |
Rolls-Royce plc |
01003142 |
2003-04-12 |
Granted |
GB2400416 |
| A pressure sensor |
Rolls-Royce plc |
01003142 |
2003-04-16 |
Terminated |
GB2400668 |
| Integral electrical machine in gas turbine |
Rolls-Royce plc |
01003142 |
2001-02-09 |
Ceased |
GB2409936 |
| Doppler ultrasound particulate counter |
Rolls-Royce plc |
01003142 |
2004-03-12 |
Terminated |
GB2411959 |
| A cooling arrangement |
Rolls-Royce plc |
01003142 |
2004-03-25 |
Terminated |
GB2412411 |
| Heat shield for rotor blade hub |
Rolls-Royce plc |
01003142 |
2004-03-30 |
Terminated |
GB2412699 |
| Seal assembly |
Rolls-Royce plc |
01003142 |
2004-03-31 |
Granted |
GB2412702 |
| Method of manufacturing a duct for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2005-04-11 |
Granted |
GB2425079 |
| Variable stator vane connection |
Rolls-Royce plc |
01003142 |
2004-04-07 |
Granted |
GB2412947 |
| Flow control arrangement |
Rolls-Royce plc |
01003142 |
2004-04-13 |
Granted |
GB2413158 |
| A stator vane assembly for a turbomachine |
Rolls-Royce plc |
01003142 |
2003-05-14 |
Granted |
GB2401654 |
| Gas turbine engine intercooler. |
Rolls-Royce plc |
01003142 |
2004-04-24 |
Granted |
GB2413366 |
| Providing cooling gas to turbine blade and disc in gas turbine engine |
Rolls-Royce plc |
01003142 |
2004-05-01 |
Terminated |
GB2413598 |
| Apparatus for transforming a variable rotational speed input from a gas turbine engine into a substantially constant rotational speed output for an alternator |
Rolls-Royce plc |
01003142 |
2003-06-07 |
Terminated |
GB2402450 |
| A stator core with improved thermal conductivity |
Rolls-Royce plc |
01003142 |
2004-05-17 |
Granted |
GB2403073 |
| A method of cutting material |
Rolls-Royce plc |
01003142 |
2003-07-04 |
Terminated |
GB2403445 |
| Measurement of spacing between components and their dimension from combining their active and reference images |
Rolls-Royce plc |
01003142 |
2003-07-11 |
Granted |
GB2403799 |
| A blade mounting arrangement |
Rolls-Royce plc |
01003142 |
2005-08-26 |
Terminated |
GB2429498 |
| Capacitive measurement of rotor blade speed and vibration |
Rolls-Royce plc |
01003142 |
2004-07-30 |
Terminated |
GB2416848 |
| Vane apparatus for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2003-08-23 |
Granted |
GB2405451 |
| A turbine comprising baffles situated between turbine blades and guide vanes |
Rolls-Royce plc |
01003142 |
2004-08-11 |
Ceased |
GB2417053 |
| Temperature measuring system |
Rolls-Royce plc |
01003142 |
2004-08-13 |
Granted |
GB2417071 |
| Blade-supporting disc |
Rolls-Royce plc |
01003142 |
2005-09-29 |
Terminated |
GB2430713 |
| Thermo acoustic pressure rise pulse combustor |
Rolls-Royce plc |
01003142 |
2005-10-06 |
Ceased |
GB2420615 |
| Turbine case cooling |
Rolls-Royce plc |
01003142 |
2004-09-04 |
Granted |
GB2417762 |
| Method for joining components |
Rolls-Royce plc |
01003142 |
2005-10-28 |
Granted |
GB2431606 |
| Cooling jets |
Rolls-Royce plc |
01003142 |
2003-10-03 |
Granted |
GB2406617 |
| Micro-alloying of metals for use as coating materials |
Rolls-Royce plc |
01003142 |
2004-09-18 |
Granted |
GB2418208 |
| A sealing arrangement |
Rolls-Royce plc |
01003142 |
2005-11-15 |
Granted |
GB2432198 |
| Blade containment casing for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2005-11-18 |
Granted |
GB2422407 |
| Wavelet compression |
Rolls-Royce plc |
01003142 |
2003-10-13 |
Ceased |
GB2395855 |
| Vane with mounted base |
Rolls-Royce plc |
01003142 |
2003-10-14 |
Granted |
GB2395234 |
| A sealing arrangement for sealing between annular components of a turbine |
Rolls-Royce plc |
01003142 |
2004-10-15 |
Terminated |
GB2419163 |
| A liner for a gas turbine engine casing |
Rolls-Royce plc |
01003142 |
2003-10-22 |
Granted |
GB2407344 |
| Turbine blade cooling system |
Rolls-Royce plc |
01003142 |
2004-11-12 |
Granted |
GB2420155 |
| A combustor assembly |
Rolls-Royce plc |
01003142 |
2006-01-04 |
Granted |
GB2433984 |
| Suspended seal arrangement |
Rolls-Royce plc |
01003142 |
2003-10-31 |
Terminated |
GB2407626 |
| Multiple sectioned duct |
Rolls-Royce plc |
01003142 |
2004-11-25 |
Granted |
GB2410309 |
| Casing arrangement |
Rolls-Royce plc |
01003142 |
2004-12-01 |
Ceased |
GB2420830 |
| Gas turbine engine containment system |
Rolls-Royce plc |
01003142 |
2006-02-07 |
Granted |
GB2434837 |
| An assembly with a plastic insert between two metal components |
Rolls-Royce plc |
01003142 |
2003-11-14 |
Terminated |
GB2408295 |
| Starting and anti-icing in a gas turbine engine |
Rolls-Royce plc |
01003142 |
2004-12-16 |
Terminated |
GB2421281 |
| A method of balancing a rotor |
Rolls-Royce plc |
01003142 |
2004-12-18 |
Granted |
GB2421582 |
| Work extraction arrangement |
Rolls-Royce plc |
01003142 |
2003-12-13 |
Ceased |
GB2409022 |
| Abradable seals |
Rolls-Royce plc |
01003142 |
2003-12-16 |
Granted |
GB2398844 |
| Retaining components/blades on a rotor |
Rolls-Royce plc |
01003142 |
2005-01-18 |
Terminated |
GB2422176 |
| Beta titanium eutectoid alloys |
Rolls-Royce plc |
01003142 |
2005-02-11 |
Terminated |
GB2423089 |
| Electrically actuated stator vane arrangement |
Rolls-Royce plc |
01003142 |
2004-01-27 |
Terminated |
GB2410530 |
| Sealing arrangement |
Rolls-Royce plc |
01003142 |
2004-01-28 |
Ceased |
GB2410533 |
| Screw tightened fan blade locking lever |
Rolls-Royce plc |
01003142 |
2004-01-29 |
Ceased |
GB2410531 |
| An apparatus and a method of applying a dry film lubricant to a rotor slot |
Rolls-Royce plc |
01003142 |
2004-10-01 |
Ceased |
GB2419309 |
| Self balancing rotor |
Rolls-Royce plc |
01003142 |
2004-03-05 |
Terminated |
GB2411710 |
| Selection of component |
Rolls-Royce plc |
01003142 |
2005-05-13 |
Ceased |
GB2416051 |
| A Seal Arrangement |
Rolls-Royce plc |
01003142 |
2005-05-19 |
Granted |
GB2426301 |
| Fault current limiting |
Rolls-Royce plc |
01003142 |
2006-03-25 |
Terminated |
GB2439764 |
| A unison ring |
Rolls-Royce plc |
01003142 |
2004-04-06 |
Terminated |
GB2412946 |
| A gap monitor which indicates the clearance distance between the tip of a rotating component in a sleeve and the internal surface of the sleeve |
Rolls-Royce plc |
01003142 |
2005-06-25 |
Ceased |
GB2427683 |
| Heat treatment of nickel-based superalloy components |
Rolls-Royce plc |
01003142 |
2006-04-08 |
Terminated |
GB2437081 |
| Vane support in a gas turbine engine |
Rolls-Royce plc |
01003142 |
2005-07-02 |
Granted |
GB2427900 |
| Flow control systems |
Rolls-Royce plc |
01003142 |
2006-04-13 |
Granted |
GB2437969 |
| Aircraft propulsion arrangement with a large number of small propulsive assemblies |
Rolls-Royce plc |
01003142 |
2004-04-21 |
Ceased |
GB2402660 |
| A combination of an aircraft and a gas turbine engine |
Rolls-Royce plc |
01003142 |
2004-05-12 |
Granted |
GB2402978 |
| Method of manufacturing thin wall isogrid casings |
Rolls-Royce plc |
01003142 |
2004-05-13 |
Granted |
GB2413977 |
| Load absorption arrangements for gas turbine engines |
Rolls-Royce plc |
01003142 |
2004-05-14 |
Granted |
GB2414047 |
| Clip |
Rolls-Royce plc |
01003142 |
2005-08-13 |
Granted |
GB2429043 |
| Rotor unbalance correction |
Rolls-Royce plc |
01003142 |
2006-06-01 |
Granted |
GB2438642 |
| Adaptive tooling |
Rolls-Royce plc |
01003142 |
2006-06-03 |
Ceased |
GB2438599 |
| Heat shield for attachment to a casing of a gas turbine engine |
Rolls-Royce plc |
01003142 |
2004-06-08 |
Terminated |
GB2415017 |
| Fuel injector |
Rolls-Royce plc |
01003142 |
2006-06-15 |
Granted |
GB2439097 |
| A constrained layer damping arrangement |
Rolls-Royce plc |
01003142 |
2006-06-30 |
Terminated |
GB2439551 |
| Starting a rim driven pm motor by an associated induction motor |
Rolls-Royce plc |
01003142 |
2006-07-26 |
Terminated |
GB2440400 |
| Bearing discharge flow control arrangement |
Rolls-Royce plc |
01003142 |
2006-08-02 |
Terminated |
GB2440544 |
| A fluid carrying arrangement |
Rolls-Royce plc |
01003142 |
2006-08-05 |
Terminated |
GB2440547 |
| Gas turbine engine component with coolant passages |
Rolls-Royce plc |
01003142 |
2006-08-23 |
Terminated |
GB2441148 |
| A method of joining two components to form a product |
Rolls-Royce plc |
01003142 |
2005-10-04 |
Granted |
GB2430940 |
| Variable geometry combustor |
Rolls-Royce plc |
01003142 |
2004-07-06 |
Granted |
GB2405198 |
| Actuator for a gas turbine engine vectorable nozzle |
Rolls-Royce plc |
01003142 |
2005-10-12 |
Ceased |
GB2431142 |
| Cooling arrangement for a component of a gas turbine engine |
Rolls-Royce plc |
01003142 |
2006-09-13 |
Granted |
GB2441771 |
| A gas turbine engine simulator |
Rolls-Royce plc |
01003142 |
2005-10-19 |
Granted |
GB2432426 |
| Shrinkable material having a pattern of indicia for assessing the amount of shrinkage |
Rolls-Royce plc |
01003142 |
2006-10-07 |
Terminated |
GB2442509 |
| Acoustic arrangement for silencing high pressure gas flow, eg in a gas turbine engine |
Rolls-Royce plc |
01003142 |
2006-11-02 |
Granted |
GB2443418 |
| Gas turbine engine bypass duct wall cooling arrangement |
Rolls-Royce plc |
01003142 |
2006-11-15 |
Granted |
GB2443830 |
| Combustion control for a gas turbine |
Rolls-Royce plc |
01003142 |
2006-11-16 |
Ceased |
GB2443838 |
| A fluid bearing arrangement |
Rolls-Royce plc |
01003142 |
2005-11-29 |
Terminated |
GB2432638 |
| A core with reinforced edges |
Rolls-Royce plc |
01003142 |
2006-12-09 |
Ceased |
GB2444483 |
| A combination of an aircraft and a gas turbine engine |
Rolls-Royce plc |
01003142 |
2004-05-12 |
Granted |
GB2435309 |
| Turbofan gas turbine engine fan rotor arrangement |
Rolls-Royce plc |
01003142 |
2006-12-18 |
Granted |
GB2434179 |
| Wall Element and Associated Structure for a Gas Turbine Engine |
Rolls-Royce plc |
01003142 |
2006-12-19 |
Granted |
GB2444947 |
| Component fabrication using electron beam deposition welding |
Rolls-Royce plc |
01003142 |
2004-09-15 |
Terminated |
GB2418166 |
| Aerofoil with low density |
Rolls-Royce plc |
01003142 |
2004-09-22 |
Terminated |
GB2418460 |
| Igniter plug housing arrangement |
Rolls-Royce plc |
01003142 |
2007-01-11 |
Terminated |
GB2445576 |
| Damped assembly |
Rolls-Royce plc |
01003142 |
2004-09-29 |
Ceased |
GB2418709 |
| A sealing arrangement for sealing between annular components in a gas turbine engine |
Rolls-Royce plc |
01003142 |
2004-10-11 |
Granted |
GB2418966 |
| Eddy current analysis |
Rolls-Royce plc |
01003142 |
2004-10-12 |
Terminated |
GB2419187 |
| Retaining washer for threaded fasteners |
Rolls-Royce plc |
01003142 |
2004-10-14 |
Terminated |
GB2419166 |
| A containment casing |
Rolls-Royce plc |
01003142 |
2007-02-28 |
Terminated |
GB2447036 |
| Compressor casing with an abradable lining and surge control grooves |
Rolls-Royce plc |
01003142 |
2004-10-26 |
Terminated |
GB2419638 |
| A mounting system for use in mounting a gas turbine engine |
Rolls-Royce plc |
01003142 |
2006-02-04 |
Ceased |
GB2434836 |
| Fluid flow control system |
Rolls-Royce plc |
01003142 |
2006-02-09 |
Granted |
GB2435110 |
| A stator vane assembly for a turbomachine |
Rolls-Royce plc |
01003142 |
2003-05-14 |
Granted |
GB2420157 |
| Sealed joint |
Rolls-Royce plc |
01003142 |
2007-03-27 |
Ceased |
GB2447935 |
| Calibration Block and Method for Calibrating a Thickness Gauge using said Block |
Rolls-Royce plc |
01003142 |
2007-03-27 |
Ceased |
GB2440798 |
| Controlling parallel generators |
Rolls-Royce plc |
01003142 |
2006-02-23 |
Granted |
GB2435529 |
| Fluid coupling |
Rolls-Royce plc |
01003142 |
2007-05-05 |
Terminated |
GB2449071 |
| Seal assembley |
Rolls-Royce plc |
01003142 |
2007-05-14 |
Granted |
GB2449249 |
| Panel assembly including deformable seal |
Rolls-Royce plc |
01003142 |
2006-03-22 |
Granted |
GB2436353 |
| Making fibrous metal matrix composites |
Rolls-Royce plc |
01003142 |
2006-03-23 |
Ceased |
GB2437267 |
| A high voltage current generator using varying capactitance |
Rolls-Royce plc |
01003142 |
2006-04-03 |
Terminated |
GB2437116 |
| Rotor blade/stator vane platforms having shape memory alloy/bimetallic portions for inter-platform sealing |
Rolls-Royce plc |
01003142 |
2006-04-18 |
Granted |
GB2437298 |
| A component with a damping filler |
Rolls-Royce plc |
01003142 |
2007-07-13 |
Granted |
GB2450934 |
| Bladed rotor balancing |
Rolls-Royce plc |
01003142 |
2007-07-13 |
Granted |
GB2450936 |
| A laser shaping arrangement |
Rolls-Royce plc |
01003142 |
2006-04-28 |
Terminated |
GB2437496 |
| A nickel based superalloy |
Rolls-Royce plc |
01003142 |
2006-05-03 |
Granted |
GB2427617 |
| Forming a reinforced rotor disc |
Rolls-Royce plc |
01003142 |
2006-05-12 |
Granted |
GB2428687 |
| Atmospheric shield |
Rolls-Royce plc |
01003142 |
2006-05-13 |
Granted |
GB2437935 |
| Fixture having heating means |
Rolls-Royce plc |
01003142 |
2006-06-06 |
Terminated |
GB2438841 |
| Method for cutting with a laser |
Rolls-Royce plc |
01003142 |
2007-08-31 |
Granted |
GB2452303 |
| A method of controlling the microstructure of a metal |
Rolls-Royce plc |
01003142 |
2006-06-13 |
Terminated |
GB2440334 |
| A seal and rotor arrangement including a rotor section and a circumferential movable seal around the rotor section |
Rolls-Royce plc |
01003142 |
2007-09-21 |
Terminated |
GB2452967 |
| Build-up welding apparatus |
Rolls-Royce plc |
01003142 |
2006-08-11 |
Terminated |
GB2440727 |
| Method and apparatus for welding |
Rolls-Royce Plc |
01003142 |
2007-10-23 |
Terminated |
GB2453943 |
| Apparatus for Additive Manufacture Welding |
Rolls-Royce Plc |
01003142 |
2007-10-23 |
Terminated |
GB2453945 |
| Turbine transfer tube |
Rolls-Royce plc |
01003142 |
2007-10-27 |
Terminated |
GB2454014 |
| Vane assembly |
Rolls-Royce plc |
01003142 |
2006-08-24 |
Ceased |
GB2430472 |
| A Wiring Component |
Rolls-Royce plc |
01003142 |
2007-01-17 |
Granted |
GB2440698 |
| A pre-swirl nozzle ring and a method of manufacturing a pre-swirl nozzle ring |
Rolls-Royce plc |
01003142 |
2005-04-06 |
Terminated |
GB2424927 |
| Seal assembly |
Rolls-Royce plc |
01003142 |
2006-09-19 |
Ceased |
GB2442007 |
| A Fuel Distribution Apparatus |
Rolls-Royce plc |
01003142 |
2007-12-19 |
Granted |
GB2455729 |
| A coupling for balancing a rotating assembly |
Rolls-Royce plc |
01003142 |
2007-12-20 |
Granted |
GB2455752 |
| A Staged Airblast Fuel Injector |
Rolls-Royce plc |
01003142 |
2007-01-08 |
Granted |
GB2445113 |
| Modulating cooling airflows |
Rolls-Royce plc |
01003142 |
2008-02-04 |
Granted |
GB2457073 |
| A test apparatus and method |
Rolls-Royce plc |
01003142 |
2006-10-12 |
Ceased |
GB2442744 |
| A blade mounting |
Rolls-Royce plc |
01003142 |
2006-09-22 |
Terminated |
GB2442695 |
| Gas turbine engine |
Rolls-Royce plc |
01003142 |
2005-05-12 |
Granted |
GB2414520 |
| Rotor blade containment structure for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2005-05-18 |
Granted |
GB2426287 |
| Lightweight components |
Rolls-Royce plc |
01003142 |
2006-11-24 |
Granted |
GB2433556 |
| Method for determining the total pressure distribution across a fan entry plane |
Rolls-Royce plc |
01003142 |
2008-04-01 |
Granted |
GB2458903 |
| Atmospheric shield |
Rolls-Royce plc |
01003142 |
2006-05-13 |
Granted |
GB2444880 |
| Accommodating radial excursions of a turbofan gas turbine engine shaft |
Rolls-Royce plc |
01003142 |
2006-12-06 |
Granted |
GB2444935 |
| A squeeze-film damper arrangement |
Rolls-Royce plc |
01003142 |
2008-04-16 |
Granted |
GB2459268 |
| Turbofan engine casing liner panel |
Rolls-Royce plc |
01003142 |
2008-05-06 |
Granted |
GB2459844 |
| Predicting telemetry data using coupled fluid mechanics and finite element analysis models |
Rolls-Royce plc |
01003142 |
2005-06-08 |
Terminated |
GB2427046 |
| Clearance determination device |
Rolls-Royce plc |
01003142 |
2008-05-21 |
Granted |
GB2460248 |
| An aircraft with empennage functions provided by rear engine nacelles |
Rolls-Royce plc |
01003142 |
2007-01-09 |
Ceased |
GB2445555 |
| Transport cradle for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2008-05-29 |
Granted |
GB2460419 |
| Combustion apparatus |
Rolls-Royce plc |
01003142 |
2008-06-02 |
Granted |
GB2460634 |
| Monitoring gas turbine engines |
Rolls-Royce plc |
01003142 |
2007-01-24 |
Granted |
GB2436366 |
| Fan duct blade containment assembly |
Rolls-Royce plc |
01003142 |
2005-06-23 |
Granted |
GB2427436 |
| A work support arrangement |
Rolls-Royce plc |
01003142 |
2007-02-03 |
Granted |
GB2446130 |
| Controllable shaft coupling including a rotary transformer |
Rolls-Royce plc |
01003142 |
2005-07-06 |
Terminated |
GB2428138 |
| Monitoring arrangement for monitoring gas constituents in exhaust flow of gas turbine engine |
Rolls-Royce plc |
01003142 |
2005-07-07 |
Granted |
GB2428087 |
| Sealing assembly |
Rolls-Royce plc |
01003142 |
2007-03-24 |
Terminated |
GB2447892 |
| A wiring component |
Rolls-Royce plc |
01003142 |
2007-01-17 |
Granted |
GB2438239 |
| Leaf seal which is resistant to flutter |
Rolls-Royce plc |
01003142 |
2008-06-25 |
Terminated |
GB2461279 |
| Cooling method and apparatus |
Rolls-Royce plc |
01003142 |
2005-08-11 |
Ceased |
GB2429515 |
| An aerofoil for use in a gas turbine engine |
Rolls-Royce plc |
01003142 |
2008-06-30 |
Granted |
GB2461502 |
| Label with micro holes |
Rolls-Royce plc |
01003142 |
2008-07-04 |
Terminated |
GB2461557 |
| Ultrasonic inspection probe with spherical bearing joint |
Rolls-Royce plc |
01003142 |
2008-07-14 |
Terminated |
GB2461864 |
| Engine fuel control system |
Rolls-Royce plc |
01003142 |
2008-07-18 |
Terminated |
GB2461925 |
| Motor/generator having a gear arrangement with two parallel overrunning clutches |
Rolls-Royce plc |
01003142 |
2005-08-23 |
Terminated |
GB2429500 |
| An aerofoil sub-assembly, an aerofoil and a method of making an aerofoil |
Rolls-Royce plc |
01003142 |
2008-07-24 |
Granted |
GB2462102 |
| Re-Pressurisation device |
Rolls-Royce plc |
01003142 |
2007-05-10 |
Granted |
GB2449095 |
| A flow control arrangement |
Rolls-Royce plc |
01003142 |
2008-08-04 |
Granted |
GB2462412 |
| Laminate materials for use in the casings of gas turbine engines |
Rolls-Royce plc |
01003142 |
2005-09-09 |
Ceased |
GB2420314 |
| Ultrasonically inspecting a dual microstructure component |
Rolls-Royce plc |
01003142 |
2008-09-09 |
Terminated |
GB2463293 |
| An expander, particularly for aircraft brake bags |
Rolls-Royce plc |
01003142 |
2008-09-22 |
Ceased |
GB2463674 |
| Retaining washer for threaded fasteners |
Rolls-Royce plc |
01003142 |
2005-10-03 |
Ceased |
GB2419169 |
| A stator vane assembly wherein the vane can slide radially to accommodate thermal forces |
Rolls-Royce plc |
01003142 |
2008-10-06 |
Granted |
GB2464119 |
| Liner Component for a Combustor |
Rolls-Royce plc |
01003142 |
2005-10-15 |
Ceased |
GB2431225 |
| Corrugations of a heat exchanger matrix having first and second different amplitudes |
Rolls-Royce plc |
01003142 |
2007-07-19 |
Terminated |
GB2451113 |
| Resilient coupling ring holds shafts in alignment |
Rolls-Royce plc |
01003142 |
2008-11-05 |
Ceased |
GB2465152 |
| Laminated structure with an interlayer |
Rolls-Royce plc |
01003142 |
2007-08-16 |
Granted |
GB2451796 |
| Sheet material gas turbine engine casing components |
Rolls-Royce plc |
01003142 |
2007-08-17 |
Granted |
GB2442300 |
| A compressor |
Rolls-Royce plc |
01003142 |
2007-08-30 |
Granted |
GB2452297 |
| A component matrix |
Rolls-Royce plc |
01003142 |
2007-09-05 |
Ceased |
GB2453921 |
| Catcher pin assembly |
Rolls-Royce plc |
01003142 |
2008-12-22 |
Ceased |
GB2466297 |
| Gas turbine engine with fluid mixing in by-pass duct |
Rolls-Royce plc |
01003142 |
2009-01-21 |
Granted |
GB2467121 |
| Fault current limiting within an electrical power network |
Rolls-Royce plc |
01003142 |
2006-02-11 |
Granted |
GB2435135 |
| Component joining |
Rolls-Royce plc |
01003142 |
2007-10-16 |
Granted |
GB2443075 |
| Vibration damper assembly |
Rolls-Royce plc |
01003142 |
2009-02-10 |
Granted |
GB2467582 |
| Method of installing a component using adhesive to temporarily secure said component |
Rolls-Royce Plc |
01003142 |
2009-02-11 |
Terminated |
GB2467734 |
| Combination of mechanical actuator and case cooling apparatus |
Rolls-Royce plc |
01003142 |
2009-02-16 |
Granted |
GB2467910 |
| Vane |
Rolls-Royce plc |
01003142 |
2009-02-16 |
Granted |
GB2467791 |
| Machining Apparatus |
Rolls-Royce plc |
01003142 |
2007-10-30 |
Terminated |
GB2454187 |
| Compressor Casing |
Rolls-Royce plc |
01003142 |
2006-03-10 |
Granted |
GB2435904 |
| Flow discharge device, eg gas turbine engine compressor bleed outlet |
Rolls-Royce plc |
01003142 |
2009-03-17 |
Granted |
GB2468669 |
| Turbine blade |
Rolls-Royce plc |
01003142 |
2007-11-28 |
Ceased |
GB2455095 |
| A high voltage dc generator using varying capacitance. |
Rolls-Royce plc |
01003142 |
2006-04-03 |
Terminated |
GB2436896 |
| Laser processing |
Rolls-Royce plc |
01003142 |
2007-12-13 |
Terminated |
GB2455538 |
| Aeroengine ventilation system |
Rolls-Royce plc |
01003142 |
2006-04-20 |
Granted |
GB2437295 |
| Switch arrangements for series or parallel connection of windings in a starter-generator |
Rolls-Royce plc |
01003142 |
2008-01-14 |
Terminated |
GB2456336 |
| A gas turbine component cooling arrangement |
Rolls-Royce plc |
01003142 |
2004-03-25 |
Granted |
GB2443116 |
| Eccentric joint for actuator connection rod. |
Rolls-Royce plc |
01003142 |
2009-05-29 |
Terminated |
GB2470586 |
| Fuel injector for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2009-06-03 |
Granted |
GB2470742 |
| Aerofoil blade and rotor arrangement |
Rolls-Royce plc |
01003142 |
2006-05-11 |
Granted |
GB2427659 |
| A turbofan gas turbine engine fan blade having a tip groove |
Rolls-Royce plc |
01003142 |
2006-05-11 |
Granted |
GB2427901 |
| Controlling operation of a compressor to avoid compressor instability |
Rolls-Royce plc |
01003142 |
2008-02-07 |
Granted |
GB2448793 |
| Manufacturing a rotating blade assembly. |
Rolls-Royce plc |
01003142 |
2009-06-18 |
Granted |
GB2461163 |
| Fan casing for a turbofan gas turbine engine |
Rolls-Royce plc |
01003142 |
2009-06-30 |
Terminated |
GB2471465 |
| Variable geometry aerofoil arrangement |
Rolls-Royce plc |
01003142 |
2009-07-13 |
Terminated |
GB2471843 |
| Swirler for a Fuel Injector |
Rolls-Royce plc |
01003142 |
2009-07-30 |
Granted |
GB2462905 |
| Impeller hub |
Rolls-Royce plc |
01003142 |
2009-08-13 |
Terminated |
GB2472621 |
| Inductive electrical coupler for submerged power generation apparatus |
Rolls-Royce plc |
01003142 |
2008-03-19 |
Terminated |
GB2458476 |
| Film-cooled component, eg gas turbine engine blade or vane |
Rolls-Royce plc |
01003142 |
2006-06-07 |
Terminated |
GB2438861 |
| A turbine blade for a gas turbine engine |
Rolls-Royce plc |
01003142 |
2006-06-07 |
Ceased |
GB2440127 |
| Gas turbine engine fan casing acoustic liner panel |
Rolls-Royce plc |
01003142 |
2008-03-28 |
Granted |
GB2458679 |
| Article formed from a composite material |
Rolls-Royce plc |
01003142 |
2008-03-28 |
Granted |
GB2458685 |
| Oil seal assembly |
Rolls-Royce plc |
01003142 |
2009-09-24 |
Granted |
GB2473828 |
| Connector and electrical tracks assembly |
Rolls-Royce plc |
01003142 |
2008-03-28 |
Granted |
GB2461017 |
| Inflatable Support and Workpiece Centering Device |
Rolls-Royce plc |
01003142 |
2009-10-08 |
Granted |
GB2474256 |
| Sheet metal aerofoil eg for turbomachinery |
Rolls-Royce plc |
01003142 |
2006-06-22 |
Granted |
GB2439330 |
| A Fan Assembly |
Rolls-Royce plc |
01003142 |
2008-04-28 |
Granted |
GB2459646 |
| Fuel Injector Cooled by a Heat Pipe |
Rolls-Royce plc |
01003142 |
2009-12-17 |
Terminated |
GB2476253 |
| Conduit assembly |
Rolls-Royce plc |
01003142 |
2008-06-06 |
Terminated |
GB2460693 |
| A method of restoring a metallic component |
Rolls-Royce plc |
01003142 |
2010-01-26 |
Granted |
GB2477154 |
| A vertical axis turbine foil structure with surface fluid transfer openings |
Rolls-Royce plc |
01003142 |
2010-02-04 |
Terminated |
GB2477509 |
| Method of Monitoring a System to Determine Probable Faults. |
Rolls-Royce plc |
01003142 |
2006-07-27 |
Terminated |
GB2440355 |
| Fluid carrying arrangement and its manufacture using a solid freeform fabrication process |
Rolls-Royce plc |
01003142 |
2006-08-04 |
Terminated |
GB2440546 |
| Hydrodynamic coupling with movable turbine for engine power take off |
Rolls-Royce plc |
01003142 |
2006-08-10 |
Terminated |
GB2440747 |
| Controlling fuel supply to a combustor of a gas turbine engine |
Rolls-Royce plc |
01003142 |
2006-08-10 |
Ceased |
GB2440757 |
| A magnetic gearbox arrangement |
Rolls-Royce plc |
01003142 |
2007-02-19 |
Granted |
GB2447592 |
| A gas turbine engine arrangement |
Rolls-Royce plc |
01003142 |
2008-07-28 |
Granted |
GB2462245 |
| Wall Elements for Gas Turbine Engine Components |
Rolls-Royce plc |
01003142 |
2006-09-01 |
Ceased |
GB2441342 |
| An actuator arrangement |
Rolls-Royce plc |
01003142 |
2008-08-04 |
Ceased |
GB2462413 |
| Sealing means |
Rolls-Royce plc |
01003142 |
2008-08-18 |
Granted |
GB2462810 |
| Use of a jet of liquid to produce powder and/or polyhedral grains from solid material |
Rolls-Royce plc |
01003142 |
2010-04-19 |
Ceased |
GB2479721 |
| Thermal transfer arrangement |
Rolls-Royce plc |
01003142 |
2010-04-26 |
Granted |
GB2479865 |
| An array of components |
Rolls-Royce plc |
01003142 |
2006-09-07 |
Ceased |
GB2441543 |
| Oil cooler for gas turbine engine |
Rolls-Royce plc |
01003142 |
2010-05-04 |
Granted |
GB2477362 |
| A method of manufacturing an article by diffusion bonding and superplastic forming |
Rolls-Royce plc |
01003142 |
2010-06-03 |
Granted |
GB2481000 |
| Engine and supporting pylon |
Rolls-Royce plc |
01003142 |
2010-06-25 |
Granted |
GB2481437 |
| A method for predicting initial unbalance in a component such as a blisk |
Rolls-Royce plc |
01003142 |
2010-06-28 |
Terminated |
GB2481582 |
| A clamping assembly |
Rolls-Royce plc |
01003142 |
2010-07-06 |
Granted |
GB2481811 |
| A sealing system |
Rolls-Royce plc |
01003142 |
2008-10-15 |
Terminated |
GB2464467 |
| A duct |
Rolls-Royce plc |
01003142 |
2010-07-23 |
Terminated |
GB2482170 |
| Inspection of holes |
Rolls-Royce plc |
01003142 |
2010-08-05 |
Granted |
GB2473099 |
| A fastener |
Rolls-Royce plc |
01003142 |
2010-08-05 |
Ceased |
GB2482517 |
| A fastener |
Rolls-Royce plc |
01003142 |
2010-08-05 |
Ceased |
GB2482519 |
| A method of damping aerofoil structure vibrations |
Rolls-Royce plc |
01003142 |
2010-08-23 |
Terminated |
GB2483061 |
| A Fuel Injector Having Multiple Pilot Circuits |
Rolls-Royce plc |
01003142 |
2010-09-14 |
Granted |
GB2473722 |
| Acoustic liner and heat exchanger for gas turbine inlet duct |
Rolls-Royce plc |
01003142 |
2010-10-04 |
Granted |
GB2476855 |
| A clip for retaining an elongate element |
Rolls-Royce plc |
01003142 |
2006-11-15 |
Terminated |
GB2443828 |
| Pressure indicator |
Rolls-Royce plc |
01003142 |
2010-10-25 |
Granted |
GB2489192 |