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Kerry K. SPILKER
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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and processes for improved drag reduction estimation and me...
Patent number
11,898,094
Issue date
Feb 13, 2024
Chevron U.S.A. Inc.
Nabijan Nizamidin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
PH control in fluid treatment
Patent number
11,591,893
Issue date
Feb 28, 2023
Chevron U.S.A. Inc.
Sujeewa S. Palayangoda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Portable apparatus and methods for analyzing injection fluids
Patent number
11,585,741
Issue date
Feb 21, 2023
Chevron U.S.A. Inc.
Harold C. Linnemeyer
E21 - EARTH DRILLING MINING
Information
Patent Grant
Integrated biofuel process
Patent number
9,181,505
Issue date
Nov 10, 2015
Texaco Inc. and Texaco Development Corporation
James F. Stevens
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and apparatus for separating liquid from a gas stream
Patent number
8,426,071
Issue date
Apr 23, 2013
Texaco Inc.
William Spencer Wheat
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Selective, integrated processing of bio-derived ester species to yi...
Patent number
8,147,766
Issue date
Apr 3, 2012
Chevron U.S.A. Inc.
Kerry K. Spilker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Selective, integrated processing of bio-derived ester species to yi...
Patent number
7,960,598
Issue date
Jun 14, 2011
Chevron U.S.A. Inc.
Kerry K. Spilker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
API estimate using multiple fluorescence measurements
Patent number
5,780,850
Issue date
Jul 14, 1998
Texaco Inc.
Patrick Lee DeLaune
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for determining oil content of an underground formation usin...
Patent number
5,686,724
Issue date
Nov 11, 1997
Texaco Inc.
Kerry Kennedy Spilker
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
PH CONTROL IN FLUID TREATMENT
Publication number
20230323193
Publication date
Oct 12, 2023
Chevron U.S.A. Inc.
Sujeewa S. PALAYANGODA
E21 - EARTH DRILLING MINING
Information
Patent Application
POLYANIONIC SURFACTANTS AND METHODS OF MAKING AND USING THEREOF
Publication number
20230257644
Publication date
Aug 17, 2023
Chevron U.S.A. Inc.
Gayani W. PINNAWALA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYANIONIC SURFACTANTS AND METHODS OF MAKING AND USING THEREOF
Publication number
20230183578
Publication date
Jun 15, 2023
Chevron U.S.A. Inc.
Gayani W. PINNAWALA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AQUEOUS FOAM COMPOSITIONS AND METHODS OF MAKING AND USING THEREOF
Publication number
20220290031
Publication date
Sep 15, 2022
Chevron U.S.A. Inc.
Ruth Ellen HAHN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PH CONTROL IN FLUID TREATMENT
Publication number
20210395602
Publication date
Dec 23, 2021
Chevron U.S.A. Inc.
Sujeewa S. PALAYANGODA
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND PROCESSES FOR IMPROVED DRAG REDUCTION ESTIMATION AND ME...
Publication number
20210198557
Publication date
Jul 1, 2021
Chevron U.S.A. Inc.
NABIJAN NIZAMIDIN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PORTABLE APPARATUS AND METHODS FOR ANALYZING INJECTION FLUIDS
Publication number
20200116613
Publication date
Apr 16, 2020
Chevron U.S.A. Inc.
Harold C. Linnemeyer
E21 - EARTH DRILLING MINING
Information
Patent Application
SOLVENT-ENHANCED BIOMASS LIQUEFACTION
Publication number
20140371496
Publication date
Dec 18, 2014
Chevron U.S.A. Inc.
James Floyd STEVENS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SOLVENT-ENHANCED BIOMASS LIQUEFACTION
Publication number
20120005949
Publication date
Jan 12, 2012
James STEVENS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SELECTIVE, INTEGRATED PROCESSING OF BIO-DERIVED ESTER SPECIES TO YI...
Publication number
20110211998
Publication date
Sep 1, 2011
Chevron U.S.A. Inc.
Kerry K. SPILKER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
INTEGRATED BIOFUEL PROCESS
Publication number
20100307052
Publication date
Dec 9, 2010
TEXACO INC.
James F. Stevens
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SELECTIVE, INTEGRATED PROCESSING OF BIO-DERIVED ESTER SPECIES TO YI...
Publication number
20100140136
Publication date
Jun 10, 2010
Chevron U.S.A. Inc.,
Kerry K. Spilker
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD AND APPARATUS FOR SEPARATING LIQUID FROM A GAS STREAM
Publication number
20080057362
Publication date
Mar 6, 2008
TEXACO INC.
William Spencer Wheat
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and apparatus for separating liquid from a gas stream
Publication number
20040197622
Publication date
Oct 7, 2004
TEXACO INC.
William Spencer Wheat
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL