BABCOCK & WILCOX POWER GENERATION GROUP, INC.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 21113
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 9100
 
  
 
F22B METHODS OF STEAM GENERATION; STEAM BOILERS 815
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF772
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 553
 
  
 
F23D BURNERS 527
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 460
 
  
 
F23J REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 413
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 339
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 390

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9453645 Process for providing an oxygen rich gas and fuel to at least two oxygen rich gas consuming unitsAug 28, 13Sep 27, 16[F25J, F23J, F23L, B01D]
8635976 Economizer arrangement for steam generatorMay 17, 07Jan 28, 14[F22B]
7707782 Absorber tower metal hood to concrete shell attachmentFeb 10, 05May 04, 10[B62D, E04D]
6079273 EMAT inspection of header tube stubsApr 29, 98Jun 27, 00[G01N]
5664944 Low pressure drop vanes for burners and NO.sub.X portsNov 15, 96Sep 09, 97[F23M]
5656046 Inlet awning for high velocity absorbersJan 16, 96Aug 12, 97[B01D]
5651948 Low pressure drop, turbulent mixing zone dry scrubberSep 29, 95Jul 29, 97[B01J]
5639430 Low pressure drop, turbulent mixing zone dry scrubberOct 02, 96Jun 17, 97[F01N, B01D]
5634950 Black liquor gasifierNov 02, 95Jun 03, 97[C01J]
5620144 Stacked interspacial spray header for FGD wet scrubberFeb 10, 95Apr 15, 97[B05B]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0325,165 DUAL PATH PARALLEL SUPERHEATERAbandonedJun 20, 12Dec 27, 12[F22G]
2010/0275,824 BIOMASS CENTER AIR JET BURNERAbandonedApr 26, 10Nov 04, 10[F23G, F23L, F23C, F23D]
2010/0104,492 CARBON OXIDE AND/OR SULFUR OXIDE CAPTURE IN A LIQUID ENVIRONMENTAbandonedOct 13, 09Apr 29, 10[B01D]
2009/0214,993 SYSTEM USING OVER FIRE ZONE SENSORS AND DATA ANALYSISAbandonedFeb 25, 08Aug 27, 09[G05B]
2009/0139,406 DISCHARGE ELECTRODE AND METHOD FOR ENHANCEMENT OF AN ELECTROSTATIC PRECIPITATORAbandonedDec 19, 08Jun 04, 09[B03C, G06F]
2009/0084,294 Combustion System and ProcessAbandonedNov 15, 07Apr 02, 09[F23L, F23N, F23C, F23D]
2009/0007,827 System and Method for Minimizing Nitrogen Oxide (NOx) Emissions in Cyclone CombustorsAbandonedMay 29, 08Jan 08, 09[F23J, F23L, F23C, B01D]
2008/0282,764 Calibration checking for continuous emissions monitoring systemAbandonedMay 15, 07Nov 20, 08[G01N]
2007/0151,448 Discharge electrode and method for enhancement of an electrostatic precipitatorAbandonedJan 04, 06Jul 05, 07[B03C]
6681722 Floored impact-type solids separator using downward expanding separator elementsExpiredOct 18, 02Jan 27, 04[F22B]
6510820 Compartmented gas flue for NOx control and particulate removalExpiredJan 23, 02Jan 28, 03[F01N]
6494255 Air heater gas inlet plenumExpiredMar 19, 02Dec 17, 02[F24H, F28D, F28F]
6440379 Apparatus to recover sulfur from concentrated acid gas into alkaline solutionExpiredNov 08, 99Aug 27, 02[B01J, B01D]
6405791 Air heater gas inlet plenumExpiredJul 22, 99Jun 18, 02[F24H, F28D, F28F]
6399030 Combined flue gas desulfurization and carbon dioxide removal systemExpiredJun 04, 99Jun 04, 02[F01N, B01D]
6386863 Compound burner vaneExpiredApr 18, 00May 14, 02[F23M, F23C]
6387194 Process and composition for chromizing 400-series stainless steelsExpiredFeb 20, 01May 14, 02[C23C]
6321691 Oxidation resistant low alloy attachments for boiler componentsExpiredJan 14, 99Nov 27, 01[F22B]
6322603 Particulate collector channel with cooling inner elements in a CFB boilerExpiredJul 10, 00Nov 27, 01[B09B, B01D]
6273141 Variable resistance device for a high pressure air supply systemExpiredJun 22, 00Aug 14, 01[F15D]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.