ROLLS ROYCE POWER ENGINEERING PLC patents filed

Company number: 01305027


Title Date Filed Status Publication number
Safety system 2017-12-01 Pending GB2559034
Nuclear Power Plant 2017-05-04 Awaiting Applicant's Response GB2552054
Method of manufacture 2017-03-15 Pending GB2553390
Method of manufacture 2016-08-16 Pending GB2553090
Power plant 2016-05-16 Pending GB2550352
Power plant 2016-05-12 Pending GB2550183
Power plant 2016-05-12 Awaiting Re-examination GB2550184
Apparatus, methods, computer programs, and non-transitory computer readable storage mediums for enabling remote control of one or more devices 2016-04-06 Awaiting Re-examination GB2549264
Method of manufacture 2016-04-01 Pending GB2548910
Detection Unit 2015-11-09 Pending GB2544114
Heat exchanger 2014-10-20 Pending GB2531518
Joining by means of rolling elements 1997-09-23 Terminated GB2329351
Drive Mechanism 1995-07-19 Terminated GB2303423
Method of operating a bearing assembly 1995-01-24 Ceased GB2297360
Flip disk information board with disk position detection system 1992-12-18 Terminated GB2273600
Method of and apparatus for decontamination of a contaminated substance 1992-09-08 Terminated GB2271016
Load slinging system 1991-12-13 Ceased GB2266505
Heat generating target 1991-07-10 Ceased GB2257499
Improved cable-handling engine 1990-11-30 Ceased GB2252286
Winch system 1989-12-27 Ceased GB2240313
Locomotives 1988-10-10 Ceased GB2211568
Arc interrupter 1987-03-09 Ceased GB2188486
Electrochemical cutting 1986-10-24 Ceased GB2183191
Turbine control 1986-05-27 Granted GB2176248
Bearings or seals 1986-05-27 Granted GB2176253
Railway ballast plough 1985-11-04 Ceased GB2167474
Railway ballast regulating machine 1985-11-04 Ceased GB2167475
Rail handling equipment 1985-05-30 Ceased GB2160919
Rail handling train 1985-05-15 Ceased GB2159558
Apparatus for re-railing railway vehicles 1985-05-15 Ceased GB2159480
Measuring rate of change of frequency 1985-04-26 Granted GB2159963
Protecting alternators in electricity supply systems 1985-04-26 Granted GB2159010
Alternator protection and control 1985-04-26 Ceased GB2159673
Article handling equipment 1985-01-10 Ceased GB2153784
Toothed gearing 1984-02-14 Ceased GB2136084
Seal assembly 1983-12-09 Granted GB2133482
Hauling between ships 1983-11-15 Granted GB2130164
Earth leakage monitor & earth proving apparatus 1983-10-03 Ceased GB2128047
Regeneration of mixed ion- exchange materials 1983-02-14 Ceased GB2117264
Current duration discriminator 1983-01-14 Ceased GB2115194
Extensometer 1982-08-17 Granted GB2108279
Axial-flow steam turbine wheel 1982-07-13 Granted GB2105414
Regeneration of mixed bed ion exchange resins 1982-02-15 Ceased GB2094174
A Gas-blast Circuit Interrupter 1981-12-08 Ceased GB2089571
A puffer type gas-blast circuit interrupter 1981-12-08 Ceased GB2089572
Speed signal determination 1981-04-01 Granted GB2073980
Steering apparatus 1980-01-04 Granted GB2040246
Regeneration of Ion Exchange Materials 1979-07-30 Granted GB2027610
Rotary shaft seals 1979-05-22 Granted GB2021211
Earthing switch for high voltage metal-clad switchgear 1978-12-29 Ceased GB2011184





Disputes Register Do you have a dispute with a company? File it on www.disputesregister.org
Do you have a dispute with a business?
Make it public