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24100-Manufacture of basic iron and steel and of ferro-alloys
| Title | Company | Company Number | Date filed | Status | Publication number |
|---|---|---|---|---|---|
| Lintels | Tata Steel UK Limited | 02280000 | 1992-12-23 | Granted | GB2262756 |
| Post-galvanised steel lintel with different coating densities of zinc | Tata Steel UK Limited | 02280000 | 1994-10-03 | Granted | GB2282831 |
| Pallet | Tata Steel UK Limited | 02280000 | 1996-06-18 | Ceased | GB2314313 |
| Improvements in and relating to double skin composite structures | Tata Steel UK Limited | 02280000 | 1995-03-31 | Granted | GB2287972 |
| Lintel faced with glass fibre reinforced concrete | Tata Steel UK Limited | 02280000 | 2005-03-10 | Ceased | GB2424002 |
| Self-supporting film of paint | Tata Steel UK Limited | 02280000 | 2006-02-16 | Terminated | GB2436428 |
| Sn-zn alloy hot dip plated steel sheet | Tata Steel UK Limited | 02280000 | 2005-02-25 | Granted | GB2426766 |
| Method of manufacturing structual member | Tata Steel UK Limited | 02280000 | 2015-12-15 | Awaiting First Examination | GB2535601 |
| Spacer for lintel | Tata Steel UK Limited | 02280000 | 1993-05-10 | Granted | GB2267517 |
| Improvements in and relating to carbide-free bainitic steels and methods of producing such steels | Tata Steel UK Limited | 02280000 | 1995-01-20 | Ceased | GB2297094 |
| A seal for an annulus between inner and outer pipes | Tata Steel UK Limited | 02280000 | 1998-08-14 | Ceased | GB2340556 |
| Detection of roller damage and/or misalignment in continuous casting of metals | Tata Steel UK Limited | 02280000 | 2000-04-18 | Ceased | GB2362215 |
| Collapsible fixings for attaching a vehicle fender, wing or bonnet to a vehicle body | Tata Steel UK Limited | 02280000 | 2000-05-23 | Ceased | GB2362615 |
| Insulated double-walled pipe structures | Tata Steel UK Limited | 02280000 | 2001-06-29 | Granted | GB2370870 |
| Profiled steel decking | Tata Steel UK Limited | 02280000 | 2003-01-07 | Granted | GB2397074 |
| Steel rails | Tata Steel UK Limited | 02280000 | 2003-06-26 | Ceased | GB2403174 |
| Rail for use with road safety barrier | Tata Steel UK Limited | 02280000 | 2006-06-13 | Terminated | GB2439080 |
| Clip for a rail damper | Tata Steel UK Limited | 02280000 | 2007-07-02 | Terminated | GB2439834 |
| Insulation of pipe in pipe systems | Tata Steel UK Limited | 02280000 | 2006-05-18 | Granted | GB2438210 |
| Vehicle safety barriers | Tata Steel UK Limited | 02280000 | 2006-06-13 | Ceased | GB2439079 |
| Vehicle safety barrier with angled anchor construction | Tata Steel UK Limited | 02280000 | 2006-06-13 | Terminated | GB2439081 |
| Insulation coating for pipework | Tata Steel UK Limited | 02280000 | 2005-11-01 | Ceased | GB2431974 |
| Folding column | Tata Steel UK Limited | 02280000 | 2008-01-16 | Ceased | GB2457854 |
| Pivotable platform | Tata Steel UK Limited | 02280000 | 2010-09-28 | Terminated | GB2484083 |
| Connecting system for the cladding of framed constructions | Tata Steel UK Limited | 02280000 | 2010-10-13 | Granted | GB2474568 |
| Slidable platform | Tata Steel UK Limited | 02280000 | 2010-09-28 | Terminated | GB2484082 |
| Railway vehicle coupler with motor driven locking member | Sheffield Forgemasters Engineering Ltd | 04864216 | 1999-03-25 | Ceased | GB2348180 |
| Liquid metal processing | British Steel Limited | 09438207 | 1993-01-14 | Ceased | GB2263429 |
| Coating of continuous casting machine grid plates | British Steel Limited | 09438207 | 1996-11-08 | Granted | GB2320034 |
| Treatment of oil effluent | British Steel Limited | 09438207 | 1987-05-07 | Ceased | GB2205091 |
| Refractory brick comprising condition measuring device | British Steel Limited | 09438207 | 1998-08-05 | Terminated | GB2340226 |
| Organic phosphonates and metal complexes thereof for use as coating agents and especially for pretreating steel | British Steel Limited | 09438207 | 1996-09-13 | Terminated | GB2317177 |
| Traffic control barrier | British Steel Limited | 09438207 | 2003-11-04 | Granted | GB2407837 |
| Transfer printing | British Steel Limited | 09438207 | 1982-03-05 | Ceased | GB2094230 |
| Flame spray coating of continuous casting machine components | British Steel Limited | 09438207 | 1996-11-08 | Granted | GB2319042 |
| Connection Apparatus | British Steel Limited | 09438207 | 2001-06-06 | Granted | GB2376281 |
| Platform structure | British Steel Limited | 09438207 | 1999-07-14 | Granted | GB2365885 |
| A method of weld repairing or cladding a steel bloom,rail or other part of a railway | British Steel Limited | 09438207 | 2007-07-13 | Granted | GB2443494 |
| Rail steel with an excellent combination of wear properties and rolling contact fatigue resistance | British Steel Limited | 09438207 | 2009-02-23 | Granted | GB2469771 |
| Bonding metal sheets | British Steel Limited | 09438207 | 1980-02-14 | Granted | GB2042418 |
| Improvements in or relating to metal refining processes | British Steel plc | 09438207 | 1982-06-17 | Ceased | GB2101637 |
| Ðe-aeration of water | British Steel plc | 09438207 | 1988-09-06 | Terminated | GB2223960 |
| Monitoring arc exposure in furnace | British Steel plc | 09438207 | 1988-11-23 | Ceased | GB2212999 |
| Edge dressing strip steel | British Steel plc | 09438207 | 1982-09-03 | Ceased | GB2105231 |
| Cutting blanks from strip material | British Steel plc | 09438207 | 1989-09-25 | Terminated | GB2229956 |
| Underground support arch. | British Steel plc | 09438207 | 1990-01-25 | Terminated | GB2240353 |
| Improvements in electro magnetic steels | British Steel plc | 09438207 | 1980-03-20 | Ceased | GB2050421 |
| Improvements in or relating to the production of welded tube | British Steel plc | 09438207 | 1983-09-19 | Ceased | GB2127178 |
| Temperature measuring system using image processing of the colour emissions | British Steel plc | 09438207 | 1991-10-09 | Ceased | GB2249626 |
| Improvements in or relating to tuyeres for metallurgical vessels | British Steel plc | 09438207 | 1980-09-02 | Ceased | GB2083182 |
| Photomultiplier tube for thickness measurement | British Steel plc | 09438207 | 1992-04-28 | Terminated | GB2255634 |
| Improvements in and relating to the production of high silicon-iron alloys | British Steel plc | 09438207 | 1992-06-03 | Ceased | GB2267715 |
| Improvements to the continuous spray forming of metal strip | British Steel plc | 09438207 | 1992-10-20 | Ceased | GB2271733 |
| Improvements in or relating to the analysis of materials | British Steel plc | 09438207 | 1985-02-15 | Ceased | GB2154315 |
| Improvements in lighting systems | British Steel plc | 09438207 | 1985-03-02 | Ceased | GB2171858 |
| Clamps | British Steel plc | 09438207 | 1985-10-30 | Ceased | GB2166486 |
| Improvements in metal processing plant | British Steel plc | 09438207 | 1986-01-29 | Ceased | GB2185700 |
| Spring steel rail clip for use with steel sleeper and insulator | British Steel plc | 09438207 | 1996-08-28 | Terminated | GB2316702 |
| Improvements in or relating to multiple burner systems | British Steel plc | 09438207 | 1986-08-29 | Ceased | GB2179765 |
| Determining hydrogen content of liquid metal | British Steel plc | 09438207 | 1997-04-17 | Terminated | GB2324372 |
| Profile cutting apparatus | British Steel plc | 09438207 | 1987-01-20 | Ceased | GB2199784 |
| Liquid sampling device | British Steel plc | 09438207 | 1998-03-12 | Terminated | GB2335738 |
| Regenerative burner system | British Steel plc | 09438207 | 1987-12-24 | Ceased | GB2214625 |
| Recovery of effluent | British Steel plc | 09438207 | 1982-12-17 | Ceased | GB2132104 |
| Improvements in or relating to pallets or skids | British Steel plc | 09438207 | 1983-02-04 | Ceased | GB2134875 |
| Ultasonic testing of steel plates or tube | British Steel plc | 09438207 | 1983-08-18 | Ceased | GB2125968 |
| Pre-cooling molten metal prior to casting | British Steel plc | 09438207 | 1989-02-03 | Ceased | GB2215248 |
| Closure for metallurgical vessel pouring aperture | British Steel plc | 09438207 | 1989-02-20 | Ceased | GB2216638 |
| Processing grain-oriented electrical steel | British Steel plc | 09438207 | 1989-03-03 | Ceased | GB2216452 |
| Splash-guard for Tundish | British Steel plc | 09438207 | 1989-11-28 | Terminated | GB2238495 |
| Improvements in and relating to containers | British Steel plc | 09438207 | 1984-05-11 | Ceased | GB2140347 |
| Magnetic pattern viewer | British Steel plc | 09438207 | 1990-03-19 | Ceased | GB2229538 |
| Grooved rail | British Steel plc | 09438207 | 1991-01-03 | Terminated | GB2239884 |
| Production and/or refining of metal by top blowing in conjunction with a stirring gas | British Steel plc | 09438207 | 1985-03-20 | Ceased | GB2157713 |
| Production of ferromanganese | British Steel plc | 09438207 | 1992-04-16 | Ceased | GB2255350 |
| Preparing fuel oil - water emulsion | British Steel plc | 09438207 | 1992-08-27 | Terminated | GB2259712 |
| Continuous casting using rollers having varying radii across their width | British Steel plc | 09438207 | 1994-06-15 | Terminated | GB2279595 |
| Steelwork joint | British Steel plc | 09438207 | 1987-08-20 | Ceased | GB2196409 |
| Mechanism for incremental rotation of e.g. a valve member | British Steel plc | 09438207 | 1988-01-16 | Terminated | GB2214115 |
| Processing electrical steels | British Steel plc | 09438207 | 1988-10-13 | Ceased | GB2211116 |
| Fishplate | British Steel plc | 09438207 | 1988-10-22 | Ceased | GB2224052 |
| Improvements in and relating to hafnium-containing alloy steels | British Steel plc | 09438207 | 1988-11-01 | Ceased | GB2224288 |
| Observation of furnace interior | British Steel plc | 09438207 | 1989-12-14 | Ceased | GB2227083 |
| Roof fixing | British Steel plc | 09438207 | 1991-09-23 | Ceased | GB2248253 |
| Parting material | British Steel plc | 09438207 | 1994-09-15 | Terminated | GB2282091 |
| Steelmaking sublance | British Steel plc | 09438207 | 1998-09-15 | Terminated | GB2341668 |
| Isotropic magnetising system | British Steel plc | 09438207 | 1979-09-05 | Ceased | GB2031155 |
| Lintels | British Steel plc | 09438207 | 1979-10-25 | Ceased | GB2034385 |
| Lintels | British Steel plc | 09438207 | 1979-10-25 | Ceased | GB2034386 |
| Tuyeres | British Steel plc | 09438207 | 1980-04-25 | Ceased | GB2047860 |
| Fault detection in sequential operations | British Steel plc | 09438207 | 1980-09-08 | Ceased | GB2062896 |
| Portable optical emission analyser | British Steel plc | 09438207 | 1982-03-25 | Ceased | GB2095824 |
| Backing bars for use in welding processes | British Steel plc | 09438207 | 1982-11-25 | Ceased | GB2132534 |
| Charging solid fuel to a blast furnace via the blast pipe | British Steel plc | 09438207 | 1982-12-03 | Ceased | GB2131529 |
| Improvements in or relating to a process for melting and/or refining steel | British Steel plc | 09438207 | 1983-02-16 | Ceased | GB2115011 |
| Improvements in or relating to the measurement of surface profile | British Steel plc | 09438207 | 1983-03-01 | Ceased | GB2136128 |
| Analysis of laser-produced samples | British Steel plc | 09438207 | 1984-08-21 | Ceased | GB2145519 |
| Improvements in or relating to electrical steels | British Steel plc | 09438207 | 1984-09-12 | Ceased | GB2146659 |
| Production of grain orientated steel | British Steel plc | 09438207 | 1984-09-12 | Ceased | GB2146567 |
| Leaf spring clamp | British Steel plc | 09438207 | 1985-01-07 | Ceased | GB2152627 |
| Molten metal gas analysis | British Steel plc | 09438207 | 1986-03-19 | Ceased | GB2188417 |
| Roll temperature measurement | British Steel plc | 09438207 | 1986-04-04 | Ceased | GB2188721 |
| Improvements in or relating to the melting of ferrous solids | British Steel plc | 09438207 | 1986-04-14 | Ceased | GB2173821 |
| Roadway crash barrier | British Steel plc | 09438207 | 1987-01-10 | Ceased | GB2199605 |
| Processing steel slabs | British Steel plc | 09438207 | 1987-08-20 | Ceased | GB2194318 |
| Underground support arch | British Steel plc | 09438207 | 1988-06-04 | Ceased | GB2219326 |
| Sintering process employing thermal detection | British Steel plc | 09438207 | 1990-10-16 | Terminated | GB2250278 |
| Liquid steel impurity detector | British Steel plc | 09438207 | 1992-07-03 | Terminated | GB2257786 |
| Flux for use in continuous casting of steel | British Steel plc | 09438207 | 1978-06-19 | Ceased | GB2000198 |
| Improvements in or relating to rotary ultrasonic testing apparatus | British Steel plc | 09438207 | 1980-03-21 | Ceased | GB2045436 |
| Temperature monitoring device and method | British Steel plc | 09438207 | 1980-04-02 | Ceased | GB2073408 |
| Continuous casting of metal strip | British Steel plc | 09438207 | 1980-07-25 | Ceased | GB2056340 |
| A parting device for slabs | British Steel plc | 09438207 | 1978-07-03 | Ceased | GB2021020 |
| Metal refining process | British Steel plc | 09438207 | 1981-09-03 | Ceased | GB2083078 |
| Plastic anisotropy in sheet materials | British Steel plc | 09438207 | 1982-01-19 | Ceased | GB2091889 |
| Improvements in or relating to nondestructive testing apparatus | British Steel plc | 09438207 | 1982-01-25 | Ceased | GB2091890 |
| Process and apparatus for steelmaking | British Steel plc | 09438207 | 1982-09-07 | Ceased | GB2106143 |
| Improvements in or relating to the production of tubular members | British Steel plc | 09438207 | 1982-12-09 | Ceased | GB2111417 |
| Improvements in or relating to in-mill marking of metal products | British Steel plc | 09438207 | 1983-01-11 | Ceased | GB2114063 |
| Improvements in or relating to the cooling of liquid materials | British Steel plc | 09438207 | 1983-03-11 | Ceased | GB2117687 |
| Safety device for lifting magnets | British Steel plc | 09438207 | 1978-07-10 | Granted | GB2000870 |
| Plated steel products | British Steel plc | 09438207 | 1984-04-24 | Ceased | GB2148324 |
| Caliper gauges | British Steel plc | 09438207 | 1980-06-04 | Ceased | GB2079460 |
| Railway sleeper | British Steel plc | 09438207 | 1984-05-24 | Ceased | GB2159860 |
| Improvements in electro magnetic steels | British Steel plc | 09438207 | 1980-09-04 | Ceased | GB2057500 |
| Magnetic lifting devices | British Steel plc | 09438207 | 1978-11-22 | Ceased | GB2008853 |
| Detection of surface defects in elongate metallic members | British Steel plc | 09438207 | 1978-11-22 | Granted | GB2008259 |
| Improvements in rolling universal flats | British Steel plc | 09438207 | 1985-10-22 | Ceased | GB2181681 |
| Apparatus for measuring profile thickness of strip material | British Steel plc | 09438207 | 1981-04-27 | Ceased | GB2097915 |
| Improvements in or relating to the melting of metals | British Steel plc | 09438207 | 1986-06-18 | Ceased | GB2177118 |
| Magnetic lifting devices with load equalisation | British Steel plc | 09438207 | 1981-10-08 | Ceased | GB2107934 |
| Energy absorption joint | British Steel plc | 09438207 | 1987-09-07 | Ceased | GB2194809 |
| Method of laying channel-section rail sleepers | British Steel plc | 09438207 | 1987-11-06 | Terminated | GB2211876 |
| Rotary ultrasonic testing apparatus | British Steel plc | 09438207 | 1987-11-06 | Ceased | GB2197070 |
| Coke oven charging apparatus | British Steel plc | 09438207 | 1987-11-26 | Terminated | GB2212893 |
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