AMEC FOSTER WHEELER ENERGIA OY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F22B METHODS OF STEAM GENERATION; STEAM BOILERS 815
 
  
 
F23C METHODS OR APPARATUS FOR COMBUSTION USING FLUENT FUEL 813
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 5104
 
  
 
B01D SEPARATION 4130
 
  
 
F23J REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 314
 
  
 
F27B FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS321
 
  
 
C10J PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES 219
 
  
 
F01K STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES 226
 
  
 
F23G CREMATION FURNACES; CONSUMING WASTE BY COMBUSTION210
 
  
 
F23L AIR SUPPLY; DRAUGHT-INDUCING; SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS 215

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9651244 Method of operating an oxycombustion circulating fluidized bed boilerFeb 01, 12May 16, 17[F01K, F23L, B01J, F22B, F23C, B01D]
9604229 Particle separator assembly connectable to a fluidized bed reactor and a fluidized bed reactorJun 17, 15Mar 28, 17[B04C, B01J, B65D, B01D]
9593283 Method of and apparatus for controlling a gasifierDec 04, 13Mar 14, 17[C10J, G05B]
9579600 Method of and apparatus for combusting sulfurous fuel in a circulating fluidized bed boilerNov 22, 13Feb 28, 17[F23J, F23C, B01D]
9533257 Method of and a scrubber for removing pollutant compounds from a gas streamJan 31, 14Jan 03, 17[B01J, B01D]
9518688 Expansion joint in a vertical channelJan 07, 13Dec 13, 16[F16L, F23J, E03B, F23C]
9423122 Circulating fluidized bed boiler having two external heat exchangers for hot solids flowFeb 22, 12Aug 23, 16[F23G, F22B, F23C, F22D]
9333476 Grid nozzle assembly, a fluidized bed reactor with a grid nozzle assembly and methods of using a grid nozzle assemblyJul 16, 14May 10, 16[B23K, F27B, F26B, B01J, F23C]
9296963 Arrangement for and method of gasifying solid fuelDec 19, 11Mar 29, 16[F23G, C10K, C10J, F28D]
9175851 Method of and an arrangement for recovering heat from bottom ashDec 14, 10Nov 03, 15[F23J, F27B, F22B, F23C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0267,968 FLUIDIZED BED HEAT EXCHANGERAbandonedOct 09, 13Sep 24, 15[F28D]
2012/0237,883 Method of and Arrangement for Feeding Fuel Into a Circulating Fluidized Bed BoilerAbandonedOct 29, 10Sep 20, 12[F23K, F28D, F23C]

Top Inventors for This Owner

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