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Hercules, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Olefin sulfonate compositions
Patent number
12,012,547
Issue date
Jun 18, 2024
Chevron U.S.A. Inc.
Gayani W. Pinnawala
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Methods of using olefin sulfonates
Patent number
12,012,549
Issue date
Jun 18, 2024
Chevron U.S.A. Inc.
Varadarajan Dwarakanath
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ethylene oligomerization process for making hydrocarbon liquids
Patent number
10,683,460
Issue date
Jun 16, 2020
Chevron Oronite Company LLC
Hye-Kyung Cho Timken
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ethylene oligomerization process for making hydrocarbon liquids
Patent number
9,938,473
Issue date
Apr 10, 2018
Chevron U.S.A. Inc.
Hye-Kyung Cho Timken
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for preparing a para-branched alkyl-substituted hydroxyarom...
Patent number
9,803,154
Issue date
Oct 31, 2017
Chevron Oronite Company LLC
Cedrick Mahieux
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for preparing alcohol ether sulfates
Patent number
9,745,259
Issue date
Aug 29, 2017
Chevron U.S.A. Inc.
Ping Wang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkylaromatic sulfonates for enhanced oil recovery process
Patent number
9,587,168
Issue date
Mar 7, 2017
Chevron Oronite Company LLC
Curt B. Campbell
E21 - EARTH DRILLING MINING
Information
Patent Grant
Process for preparing a para-linear alkyl-substituted hydroxyaromat...
Patent number
9,376,359
Issue date
Jun 28, 2016
Chevron Oronite Company LLC
Cedrick Mahieux
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Solvent extraction for preparing a salt of a sulfurized alkyl-subst...
Patent number
9,328,309
Issue date
May 3, 2016
Chevron Oronite Company LLC
Cedrick Mahieux
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Liquid crude hydrocarbon composition
Patent number
9,255,043
Issue date
Feb 9, 2016
Chevron Oronite Company LLC
Cesar Ovalles
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isomerized alpha olefin sulfonate and method of making the same
Patent number
9,249,092
Issue date
Feb 2, 2016
Chevron Oronite Company LLC
Curtis Bay Campbell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Post-treated sulfurized salt of an alkyl-substituted hydroxyaromati...
Patent number
9,249,091
Issue date
Feb 2, 2016
Chevron Oronite Company LLC
Andrew R. Gibbs
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Low temperature performance lubricating oil detergents and method o...
Patent number
8,993,499
Issue date
Mar 31, 2015
Chevron Oronite Company LLC
Curt B. Campbell
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Isomerized alpha olefin sulfonate and method of making the same
Patent number
8,993,798
Issue date
Mar 31, 2015
Chevron Oronite Company LLC
Curtis Bay Campbell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Lubricating oil compositions
Patent number
8,933,002
Issue date
Jan 13, 2015
Chevron Oronite Company LLC
Gilles Sinquin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the preparation of low overbased alkyltoluene sulfonate
Patent number
8,916,726
Issue date
Dec 23, 2014
Chevron Oronite Company LLC
Pierre Tequi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Low temperature performance lubricating oil detergents and method o...
Patent number
8,778,856
Issue date
Jul 15, 2014
Chevron Oronite Company LLC
Curtis Bay Campbell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing a salt of a sulfurized alkyl-substituted hydr...
Patent number
8,772,209
Issue date
Jul 8, 2014
Chevron Oronite Company LLS
Cedrick Mahieux
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Skewed and middle attached linear chain alkylphenol and method of m...
Patent number
8,704,006
Issue date
Apr 22, 2014
Chevron Oronite Company LLC
Curtis Bay Campbell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Low temperature performance lubricating oil detergents and method o...
Patent number
8,664,170
Issue date
Mar 4, 2014
Chevron Oronite Company LLC
Curtis Bay Campbell
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method of making an alkylated aromatic using acidic ionic liquid ca...
Patent number
8,524,965
Issue date
Sep 3, 2013
Chevron Oronite Company LLC
Curt B. Campbell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkylated hydroxyaromatic compound substantially free of endocrine...
Patent number
8,486,877
Issue date
Jul 16, 2013
Chevron Oronite Company LLC
Curtis Bay Campbell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Low temperature performance lubricating oil detergents and method o...
Patent number
8,399,388
Issue date
Mar 19, 2013
Chevron Oronite Company LLC
Curtis Bay Campbell
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Isomerized alpha olefin sulfonate and method of making the same
Patent number
8,299,289
Issue date
Oct 30, 2012
Chevron Oronite Company LLC
Curtis Bay Campbell
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Enhanced oil recovery surfactant composition and method of making t...
Patent number
8,293,688
Issue date
Oct 23, 2012
Chevron Oronite Company LLC
Curtis Bay Campbell
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Isomerized alpha olefin sulfonate and method of making the same
Patent number
8,283,491
Issue date
Oct 9, 2012
Chevron Oronite Company LLC
Curtis Bay Campbell
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Alkylated hydroxyaromatic compound substantially free of endocrine...
Patent number
8,207,380
Issue date
Jun 26, 2012
Chevron Oronite LLC
Curt B. Campbell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Enhanced oil recovery surfactant formulation and method of making t...
Patent number
8,163,678
Issue date
Apr 24, 2012
Chevron U.S.A. Inc.
Curtis B. Campbell
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of making a synthetic alkylaryl compound
Patent number
8,148,591
Issue date
Apr 3, 2012
Chevron Oronite Company LLC
Gilles P. Sinquin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of making a synthetic alkylaryl sulfonate
Patent number
8,076,272
Issue date
Dec 13, 2011
Chevron Oronite Company LLC
Andrew J. Howes
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
OLEFIN SULFONATES
Publication number
20220389304
Publication date
Dec 8, 2022
CHEVRON ORONITE COMPANY LLC
Varadarajan DWARAKANATH
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FUNCTIONALIZED OLEFIN OLIGOMERS
Publication number
20220380658
Publication date
Dec 1, 2022
CHEVRON ORONITE COMPANY LLC
Curtis B. CAMPBELL
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OLEFIN SULFONATES
Publication number
20220372361
Publication date
Nov 24, 2022
Chevron U.S.A. Inc.
Gayani W. PINNAWALA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OLEFIN SULFONATES
Publication number
20220363979
Publication date
Nov 17, 2022
CHEVRON ORONITE COMPANY LLC
Andrew M. THOMAS
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LUBRICATING OIL COMPOSITIONS CONTAINING DETERGENT COMPOUNDS
Publication number
20190002791
Publication date
Jan 3, 2019
CHEVRON ORONITE COMPANY LLC
Alexander Bowman Boffa
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
LUBRICATING OIL MAGNESIUM DETERGENTS AND METHOD OF MAKING AND USING...
Publication number
20190002786
Publication date
Jan 3, 2019
CHEVRON ORONITE COMPANY LLC
Alexander Bowman Boffa
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
LUBRICATING ENGINE OIL COMPOSITIONS CONTAINING DETERGENT COMPOUNDS
Publication number
20190002789
Publication date
Jan 3, 2019
CHEVRON ORONITE COMPANY LLC
Alexander Bowman Boffa
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
LOW VISCOSITY ENGINE OILS CONTAINING ISOMERIZED PHENOLIC-BASED DETE...
Publication number
20190002784
Publication date
Jan 3, 2019
CHEVRON ORONITE COMPANY LLC
Alexander Bowman Boffa
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
ETHYLENE OLIGOMERIZATION PROCESS FOR MAKING HYDROCARBON LIQUIDS
Publication number
20180251691
Publication date
Sep 6, 2018
Chevron U.S.A. Inc.
Hye-Kyung Cho Timken
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
PROCESS FOR PREPARING ALCOHOL ETHER SULFATES
Publication number
20170158625
Publication date
Jun 8, 2017
CHEVRON ORONITE COMPANY LLC
Ping Wang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ETHYLENE OLIGOMERIZATION PROCESS FOR MAKING HYDROCARBON LIQUIDS
Publication number
20160289574
Publication date
Oct 6, 2016
CHEVRON ORONITE COMPANY LLC
Hye-Kyung Cho Timken
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
PROCESS FOR PREPARING A PARA-BRANCHED ALKYL-SUBSTITUTED HYDROXYAROM...
Publication number
20150119309
Publication date
Apr 30, 2015
CHEVRON ORONITE COMPANY LLC
Cedrick Mahieux
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
PROCESS FOR PREPARING A PARA-LINEAR ALKYL-SUBSTITUTED HYDROXYAROMAT...
Publication number
20150119308
Publication date
Apr 30, 2015
CHEVRON ORONITE COMPANY LLC
Cedrick Mahieux
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
ISOMERIZED ALPHA OLEFIN SULFONATE AND METHOD OF MAKING THE SAME
Publication number
20150080601
Publication date
Mar 19, 2015
CHEVRON ORONITE COMPANY LLC
Curtis B. Campbell
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SOLVENT EXTRACTION FOR PREPARING A SALT OF A SULFURIZED ALKYL-SUBST...
Publication number
20140142015
Publication date
May 22, 2014
CHEVRON ORONITE COMPANY LLC
Cedrick Mahieux
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
PROCESS FOR PREPARING A SALT OF A SULFURIZED ALKYL-SUBSTITUTED HYDR...
Publication number
20140142347
Publication date
May 22, 2014
CHEVRON ORONITE COMPANY LLC
Cedrick Mahieux
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
ALKYLAROMATIC SULFONATES FOR ENHANCED OIL RECOVERY PROCESS
Publication number
20140090838
Publication date
Apr 3, 2014
Chevron U.S.A. Inc.
Curt B. Campbell
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method For The Preparation of Low Overbased Alkyltoluene Sulfonate
Publication number
20140081043
Publication date
Mar 20, 2014
Pierre Téqui
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POST-TREATED SULFURIZED SALT OF AN ALKYL-SUBSTITUTED HYDROXYAROMATI...
Publication number
20130165359
Publication date
Jun 27, 2013
CHEVRON ORONITE COMPANY LLC
Andrew R. Gibbs
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Low Temperature Performance Lubricating Oil Detergents and Method o...
Publication number
20130157916
Publication date
Jun 20, 2013
CHEVRON ORONITE COMPANY LLC
Curtis Bay Campbell
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
LUBRICATING OIL COMPOSITIONS
Publication number
20130123157
Publication date
May 16, 2013
CHEVRON ORONITE COMPANY LLC
Gilles Sinquin
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
SKEWED AND MIDDLE ATTACHED LINEAR CHAIN ALKYLPHENOL AND METHOD OF M...
Publication number
20120149945
Publication date
Jun 14, 2012
Chevron Oronite Company LLC
Curtis Bay Campbell
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ISOMERIZED ALPHA OLEFIN SULFONATE AND METHOD OF MAKING THE SAME
Publication number
20110282097
Publication date
Nov 17, 2011
CHEVRON ORONITE COMPANY LLC
Curtis Bay Campbell
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
ISOMERIZED ALPHA OLEFIN SULFONATE AND METHOD OF MAKING THE SAME
Publication number
20110152571
Publication date
Jun 23, 2011
Chevron Oronite Company LLC
Curtis Bay Campbell
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LOW TEMPERATURE PERFORMANCE LUBRICATING OIL DETERGENTS AND METHOD O...
Publication number
20110130315
Publication date
Jun 2, 2011
Chevron Oronite Company LLC
Curtis Bay Campbell
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Alkylated hydroxyaromatic compound substantially free of endocrine...
Publication number
20110118160
Publication date
May 19, 2011
CHEVRON ORONITE COMPANY LLC
Curtis Bay Campbell
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF MAKING A SYNTHETIC ALKYLARYL SULFONATE
Publication number
20110118154
Publication date
May 19, 2011
Chevron Oronite Company LLC
Andrew J. Howes
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ENHANCED OIL RECOVERY SURFACTANT COMPOSITION AND METHOD OF MAKING T...
Publication number
20110046024
Publication date
Feb 24, 2011
Chevron Oronite Company LLC
Curtis Bay Campbell
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LOW TEMPERATURE PERFORMANCE LUBRICATING OIL DETERGENTS AND METHOD O...
Publication number
20110003726
Publication date
Jan 6, 2011
Chevron Oronite Company LLC
Curtis Bay Campbell
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Method of making an alkylated aromatic using compound using an acid...
Publication number
20100160703
Publication date
Jun 24, 2010
CHEVRON ORONITE COMPANY LLC
Michael Driver
C07 - ORGANIC CHEMISTRY