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John Thomas Balczewski
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Danville, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and systems for determining minimum porosity for presence o...
Patent number
10,386,286
Issue date
Aug 20, 2019
Chevron U.S.A. Inc.
Hugh Callahan Daigle
G01 - MEASURING TESTING
Information
Patent Grant
Natural gas hydrate reservoir heating
Patent number
9,777,563
Issue date
Oct 3, 2017
Chevron U.S.A. Inc.
John T. Balczewski
E21 - EARTH DRILLING MINING
Information
Patent Grant
Enhancing production of clathrates by use of thermosyphons
Patent number
9,371,722
Issue date
Jun 21, 2016
Chevron U.S.A. Inc.
John Thomas Balczewski
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for pre-conditioning a hydrate reservoir
Patent number
9,243,451
Issue date
Jan 26, 2016
Chevron U.S.A. Inc.
John Thomas Balczewski
E21 - EARTH DRILLING MINING
Information
Patent Grant
Initiating production of clathrates by use of thermosyphons
Patent number
9,222,342
Issue date
Dec 29, 2015
Chevron U.S.A. Inc.
John Thomas Balczewski
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for converting class II hydrate reservoirs
Patent number
8,910,712
Issue date
Dec 16, 2014
Chevron U.S.A. Inc.
John T. Balczewski
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and system for producing hydrocarbons from a hydrate reservo...
Patent number
8,297,356
Issue date
Oct 30, 2012
Chevron U.S.A. Inc.
John T. Balczewski
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and system for jointly producing and processing hydrocarbons...
Patent number
8,232,438
Issue date
Jul 31, 2012
Chevron U.S.A. Inc.
Emrys Heigh Jones
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for producing hydrocarbons from a hydrate reservo...
Patent number
8,201,626
Issue date
Jun 19, 2012
Chevron U.S.A. Inc.
John T. Balczewski
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Apparatus for continuous production of hydrates
Patent number
7,964,150
Issue date
Jun 21, 2011
Chevron U.S.A. Inc.
John T. Balczewski
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for continuous production of hydrates
Patent number
7,812,203
Issue date
Oct 12, 2010
Chevron U.S.A. Inc.
John T. Balczewski
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
Natural Gas Hydrate Reservoir Heating
Publication number
20150090455
Publication date
Apr 2, 2015
Chevron U.S.A. Inc.
John T. BALCZEWSKI
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND SYSTEMS FOR DETERMINING PORE SIZE IN SEDIMENT
Publication number
20140142890
Publication date
May 22, 2014
Chevron U.S.A. Inc.
Hugh Callahan Daigle
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND SYSTEMS FOR DETERMINING MINIMUM POROSITY FOR PRESENCE O...
Publication number
20140142853
Publication date
May 22, 2014
Chevron U.S.A. Inc.
Hugh Callahan Daigle
G01 - MEASURING TESTING
Information
Patent Application
Enhancing Production of Clathrates by Use of Thermosyphons
Publication number
20140041872
Publication date
Feb 13, 2014
Chevron U.S.A. Inc.
John Thomas Balczewski
E21 - EARTH DRILLING MINING
Information
Patent Application
Initiating Production of Clathrates by Use of Thermosyphons
Publication number
20140041871
Publication date
Feb 13, 2014
Chevron U.S.A. Inc.
John Thomas Balczewski
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR PRE-CONDITIONING A HYDRATE RESERVOIR
Publication number
20130206414
Publication date
Aug 15, 2013
Chevron U.S.A. Inc.
John Thomas Balczewski
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR CONVERTING CLASS II HYDRATE RESERVOIRS
Publication number
20130105153
Publication date
May 2, 2013
Chevron U.S.A. Inc. c/o Chevron Corporation
John T. Balczewski
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEM FOR PRODUCING HYDROCARBONS FROM A HYDRATE RESERVO...
Publication number
20100163231
Publication date
Jul 1, 2010
Chevron U.S.A. Inc.
John T. Balczewski
F24 - HEATING RANGES VENTILATING
Information
Patent Application
METHOD AND SYSTEM FOR JOINTLY PRODUCING AND PROCESSING HYDROCARBONS...
Publication number
20100048963
Publication date
Feb 25, 2010
Chevron U.S.A. Inc.
Emrys Jones
E21 - EARTH DRILLING MINING
Information
Patent Application
PROCESS FOR CONTINUOUS PRODUCTION OF HYDRATES
Publication number
20080103343
Publication date
May 1, 2008
Chevron U.S.A. Inc.
John T. Balczewski
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
APPARATUS FOR CONTINUOUS PRODUCTION OF HYDRATES
Publication number
20080101999
Publication date
May 1, 2008
Chevron U.S.A. Inc.
John T. Balczewski
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
SYSTEM FOR CONTINUOUS PRODUCTION OF HYDRATES
Publication number
20080102000
Publication date
May 1, 2008
Chevron U.S.A. Inc.
John T. Balczewski
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Concrete double-hulled tank ship
Publication number
20070095266
Publication date
May 3, 2007
Chevron U.S.A. Inc.
John Thomas Balczewski
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT