KELLOGG BROWN & ROOT, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 6103
 
  
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 656
 
  
 
B01D SEPARATION 4130
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL466
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 355
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF376
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 3135
 
  
 
C01C AMMONIA; CYANOGEN; COMPOUNDS THEREOF 212
 
  
 
F22B METHODS OF STEAM GENERATION; STEAM BOILERS 221
 
  
 
B29B PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS 126

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8216531 Low pressure drop reforming exchangerJan 05, 05Jul 10, 12[B01J]
7749378 Bitumen production-upgrade with common or different solventsJun 21, 05Jul 06, 10[C10C]
7025533 Concentrated buoyancy subsea pipeline apparatus and methodSep 21, 04Apr 11, 06[F16L]
7011740 Catalyst recovery from light olefin FCC effluentOct 10, 02Mar 14, 06[C10G]
6962661 Liquid—liquid extraction apparatus and methodSep 02, 03Nov 08, 05[B01D]
6912965 Semisubmersible trimaranMar 10, 04Jul 05, 05[B63B]
6902593 Separation device to remove fine particlesFeb 26, 03Jun 07, 05[B01D]
6855272 Low pressure drop reforming exchangerJul 18, 01Feb 15, 05[C01B, B01J]
6825387 Low sodium cleavage productSep 11, 03Nov 30, 04[C07C]
6818028 Steam-methane reformer furnace with convection-heated pre-reformerJul 18, 01Nov 16, 04[C01B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2005/0267,771 Apparatus, system and method for integrated lifecycle management of a facilityAbandonedMay 27, 04Dec 01, 05[G06F]
6656366 Method for reducing solids buildup in hydrocarbon streams produced from wellsExpiredJul 12, 00Dec 02, 03[B01D]
6059959 Varying carbon on catalyst to magnetically separate high metals catalystExpiredApr 28, 98May 09, 00[C10G]
6041942 Magnetic catalyst separation using stacked magnetsExpiredFeb 12, 98Mar 28, 00[B03C]
6005011 Process for converting gas to liquidsExpiredMay 06, 98Dec 21, 99[C07C]

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