PEBBLE BED MODULAR REACTOR (PROPRIETARY) LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G21C NUCLEAR REACTORS 934
 
 
 
F01D NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES 362
 
 
 
A62D CHEMICAL MEANS FOR EXTINGUISHING FIRES; PROCESSES FOR MAKING HARMFUL CHEMICAL SUBSTANCES HARMLESS, OR LESS HARMFUL, BY EFFECTING A CHEMICAL CHANGE; COMPOSITION OF MATERIALS FOR COVERINGS OR CLOTHING FOR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; COMPOSITION OF MATERIALS FOR TRANSPARENT PARTS OF GAS-MASKS, RESPIRATORS, BREATHING BAGS OR HELMETS; COMPOSITION OF CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS115
 
 
 
B09B DISPOSAL OF SOLID WASTE 110
 
 
 
F01K STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES 127
 
 
 
F02C GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS 158
 
 
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS149
 
 
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9613724 Nuclear fuel provided with a coatingMar 01, 05Apr 04, 17[G21C]
9378851 Nuclear fuelApr 08, 14Jun 28, 16[G21C]
9243566 Method of controlling turbine equipment and turbine equipmentMar 27, 09Jan 26, 16[F01K, F02C]
8817940 Nuclear plant with a pebble bed nuclear reactorMar 12, 12Aug 26, 14[G21C]
8757964 Rotary machine scroll structure and rotary machineMar 27, 09Jun 24, 14[F01D]
8724769 Nuclear fuelMar 01, 05May 13, 14[G21C]
8613589 Thermal insulation structure for structural member, and scroll structureMar 27, 09Dec 24, 13[F01D]
8511333 Double pipe apparatusMar 27, 09Aug 20, 13[F16K]
8077824 Support arrangementMay 27, 04Dec 13, 11[G21C]
7732189 Method of treating radioactive wasteMay 13, 05Jun 08, 10[B09C, A62D, B09B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0260,310 Nuclear plantAbandonedNov 29, 06Oct 14, 10[G21C]
2010/0260,599 ROTARY MACHINEAbandonedMar 27, 09Oct 14, 10[F04D]
2008/0298,534 Nuclear Plant with a Pebble Bed Nuclear ReactorAbandonedFeb 08, 07Dec 04, 08[G21C]
2008/0095,295 Storage Of Nuclear FuelAbandonedSep 08, 05Apr 24, 08[G21C]
2007/0253,521 Nuclear ReactorAbandonedAug 08, 05Nov 01, 07[G21C]
2006/0054,872 Nuclear fuelAbandonedFeb 28, 05Mar 16, 06[C09K]
2006/0006,189 Method and apparatus for manufacturing microfibrillated cellulose fiberAbandonedMay 08, 03Jan 12, 06[B65H]
2005/0074,083 Nuclear reactorAbandonedJun 02, 03Apr 07, 05[G21C]
2004/0146,135 Device for slowing down spherical elements in a pebble bed nuclear reactorAbandonedNov 20, 03Jul 29, 04[G21C]
2004/0105,522 Method of operating a nuclear power plant and a nuclear power plantAbandonedJan 16, 04Jun 03, 04[G21C]
2004/0042,579 Nuclear power plant and method of operating the sameAbandonedJun 06, 03Mar 04, 04[G21C]

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