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Siva Ariyapadi
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Pearland, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for producing substitute natural gas
Patent number
9,157,042
Issue date
Oct 13, 2015
Kellogg Brown & Root LLC
Siva Ariyapadi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Systems and methods for producing substitute natural gas
Patent number
9,157,043
Issue date
Oct 13, 2015
Kellogg Brown & Root LLC
Siva Ariyapadi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Systems and methods for producing substitute natural gas
Patent number
9,132,401
Issue date
Sep 15, 2015
Kellog Brown & Root LLC
Siva Ariyapadi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Methanation of a syngas
Patent number
9,012,523
Issue date
Apr 21, 2015
Kellogg Brown & Root LLC
Siva Ariyapadi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Recycling organic compounds from gasifier syngas condensate
Patent number
8,608,982
Issue date
Dec 17, 2013
Kellogg Brown & Root LLC
John Abughazaleh
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Systems and methods for producing substitute natural gas
Patent number
8,382,867
Issue date
Feb 26, 2013
Kellogg Brown & Root LLC
Siva Ariyapadi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Gasification system and process for maximizing production of syngas...
Patent number
8,377,154
Issue date
Feb 19, 2013
Kellogg Brown & Root LLC
Siva Ariyapadi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Low oxygen carrier fluid with heating value for feed to transport g...
Patent number
8,221,513
Issue date
Jul 17, 2012
Kellogg Brown & Root LLC
Siva Ariyapadi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Systems and methods for producing substitute natural gas
Patent number
7,955,403
Issue date
Jun 7, 2011
Kellogg Brown & Root LLC
Siva Ariyapadi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Heat integration and condensate treatment in a shift feed gas satur...
Patent number
7,879,119
Issue date
Feb 1, 2011
Kellogg Brown & Root LLC
John Abughazaleh
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Methods for producing synthesis gas
Patent number
7,722,690
Issue date
May 25, 2010
Kellogg Brown & Root LLC
Philip Shires
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
Systems And Methods For Producing Substitute Natural Gas
Publication number
20150034876
Publication date
Feb 5, 2015
Kellogg Brown & Root LLC
Siva ARIYAPADI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Systems And Methods For Producing Substitute Natural Gas
Publication number
20140117287
Publication date
May 1, 2014
Kellogg Brown & Root LLC
Siva ARIYAPADI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Methanation Of A Syngas
Publication number
20130165535
Publication date
Jun 27, 2013
Kellogg Brown & Root LLC
Siva Ariyapadi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Systems And Methods For Producing Substitute Natural Gas
Publication number
20130055637
Publication date
Mar 7, 2013
Kellogg Brown & Root LLC
Siva Ariyapadi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Systems And Methods For Producing Substitute Natural Gas
Publication number
20130047509
Publication date
Feb 28, 2013
Kellogg Brown & Root LLC
Siva Ariyapadi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
SYSTEMS AND METHODS FOR PRODUCING SUBSTITUTE NATURAL GAS
Publication number
20120101323
Publication date
Apr 26, 2012
Kellogg Brown & Root LLC
Siva Ariyapadi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Gasification System And Process For Maximizing Production Of Syngas...
Publication number
20110210292
Publication date
Sep 1, 2011
Kellogg Brown & Root LLC
Siva Ariyapadi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
SYSTEMS AND METHODS FOR PRODUCING SUBSTITUTE NATURAL GAS
Publication number
20100011664
Publication date
Jan 21, 2010
Kellogg Brown & Root LLC
Siva Ariyapadi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
LOW OXYGEN CARRIER FLUID WITH HEATING VALUE FOR FEED TO TRANSPORT G...
Publication number
20090188165
Publication date
Jul 30, 2009
SIVA ARIYAPADI
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
HEAT INTEGRATION AND CONDENSATE TREATMENT IN A SHIFT FEED GAS SATUR...
Publication number
20090019767
Publication date
Jan 22, 2009
JOHN ABUGHAZALEH
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHODS FOR PRODUCING SYNTHESIS GAS
Publication number
20080081844
Publication date
Apr 3, 2008
PHILIP SHIRES
C07 - ORGANIC CHEMISTRY