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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Use of magnetic separation to remove non-magnetic, particles from F...
Patent number
6,099,721
Issue date
Aug 8, 2000
The M. W. Kellogg Company
Terry L. Goolsby
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Reducing methanol emissions from a syngas unit
Patent number
6,015,450
Issue date
Jan 18, 2000
The M. W. Kellogg Company
Girish Chimanlal Joshi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for converting gas to liquids
Patent number
6,005,011
Issue date
Dec 21, 1999
The M. W. Kellogg Company
Gunnar Henningsen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Startup of magnetic separation process in an FCC unit
Patent number
5,985,134
Issue date
Nov 16, 1999
M. W. Kellogg Company
Terry L. Goolsby
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
FCC metals passivation additives applied to catalyst
Patent number
5,972,208
Issue date
Oct 26, 1999
The M. W. Kellogg Company
Terry L. Goolsby
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Metals passivation by magnetic treatment to permit higher metals le...
Patent number
5,958,219
Issue date
Sep 28, 1999
The M. W. Kellogg Company
Terry L. Goolsby
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Two-stage hydroprocessing reaction scheme with series recycle gas flow
Patent number
5,958,218
Issue date
Sep 28, 1999
The M. W. Kellogg Company
Michael G. Hunter
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Pyrolysis furnace tubes
Patent number
5,944,981
Issue date
Aug 31, 1999
The M. W. Kellogg Company
James Bernard Sievert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process furnace
Patent number
5,878,699
Issue date
Mar 9, 1999
The M. W. Kellogg Company
Daniel J. Barnett
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Quench oil viscosity control in pyrolysis fractionator
Patent number
5,877,380
Issue date
Mar 2, 1999
The M. W. Kellogg Company
Brendan Patrick Conroy
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Apparatus and process for separating reaction effluent in the manuf...
Patent number
5,877,384
Issue date
Mar 2, 1999
The M. W. Kellogg Company
Harold Edward Gimpel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Direct fired convection heating in residuum oil solvent extraction...
Patent number
5,843,303
Issue date
Dec 1, 1998
The M. W. Kellogg Company
Ram Ganeshan
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Spent catalyst distribution
Patent number
5,773,378
Issue date
Jun 30, 1998
The M. W. Kellogg Company
Benjamin Karl Bussey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Partitioned distillation column
Patent number
5,755,933
Issue date
May 26, 1998
The M. W. Kellogg Company
Thomas P. Ognisty
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for recovering condensables in vapor from a ur...
Patent number
5,744,009
Issue date
Apr 28, 1998
The M. W. Kellogg Company
Vishnu Deo Singh
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ammonia production with enriched air reforming and nitrogen injecti...
Patent number
5,736,116
Issue date
Apr 7, 1998
The M. W. Kellogg Company
Joseph Ray LeBlanc
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Partitioned distillation column
Patent number
5,709,780
Issue date
Jan 20, 1998
The M. W. Kellogg Company
Thomas P. Ognisty
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Quench exchanger
Patent number
5,690,168
Issue date
Nov 25, 1997
The M. W. Kellogg Company
Lloyd Edward Cizmar
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method for removing mercaptans from LNG
Patent number
5,659,109
Issue date
Aug 19, 1997
The M. W. Kellogg Company
Felix J. Fernandez de la Vega
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Shell and tube heat exchanger with impingement distributor
Patent number
5,653,282
Issue date
Aug 5, 1997
The M. W. Kellogg Company
Larry Gene Hackemesser
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Self-aerating spent catalyst distributor
Patent number
5,635,140
Issue date
Jun 3, 1997
The M. W. Kellogg Company
Richard B. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fluid bed desulfurization
Patent number
5,578,093
Issue date
Nov 26, 1996
The M. W. Kellogg Company
William M. Campbell
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Transport partial oxidation method
Patent number
5,560,900
Issue date
Oct 1, 1996
The M. W. Kellogg Company
Eusebius A. Gbordzoe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Integrated urea/ammonia process
Patent number
5,523,483
Issue date
Jun 4, 1996
The M. W. Kellogg Company
Vishnu D. Singh
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for removing nitrogen from LNG
Patent number
5,505,049
Issue date
Apr 9, 1996
The M. W. Kellogg Company
David A. Coyle
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Coke drum deheading device
Patent number
5,500,094
Issue date
Mar 19, 1996
The M. W. Kellogg Company
Joseph Fruchtbaum
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Self-cleaning sedimentation unit
Patent number
5,490,920
Issue date
Feb 13, 1996
The M. W. Kellogg Company
Joseph Fruchtbaum
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Maximizing process production rates using permanent constraints
Patent number
5,457,625
Issue date
Oct 10, 1995
The M. W. Kellogg Company
Kian Y. Lim
G05 - CONTROLLING REGULATING
Information
Patent Grant
Integrated distillate recovery process
Patent number
5,453,177
Issue date
Sep 26, 1995
The M. W. Kellogg Company
Kenneth W. Goebel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Hybrid condensation-absorption olefin recovery
Patent number
5,453,559
Issue date
Sep 26, 1995
The M. W. Kellogg Company
Christopher L. Phillips
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Trademark
last 30 trademarks