by sulfoxidation

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CPC
C07C303/14

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CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C303/00Preparation of esters or amides of sulfuric acids Preparation of sulfonic acids or of their esters, halides, anhydrides or amides

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C07C303/14by sulfoxidation

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Patents Grantslast 30 patents

Information Patent Grant
Unsaturated fatty alcohol derivatives from natural oil metathesis
- Patent number 11,760,889
- Issue date Sep 19, 2023
- Stepan Company
- David R. Allen
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for the manufacturing of alkanesulfonic acids
- Patent number 11,247,967
- Issue date Feb 15, 2022
- BASF SE
- Frieder Borgmeier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for making renewable surfactant intermediates and surfactan...
- Patent number 10,800,975
- Issue date Oct 13, 2020
- The Procter & Gamble Company
- Jeffrey John Scheibel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Unsaturated fatty alcohol derivatives from natural oil metathesis
- Patent number 10,745,347
- Issue date Aug 18, 2020
- Stepan Company
- David R. Allen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for making renewable surfactant intermediates and surfactan...
- Patent number 9,994,497
- Issue date Jun 12, 2018
- The Procter & Gamble Company
- Jeffrey John Scheibel
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Unsaturated fatty alcohol alkoxylates from natural oil metathesis
- Patent number 9,708,251
- Issue date Jul 18, 2017
- Stepan Company
- David R. Allen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing an internal olefin sulfonate
- Patent number 9,221,750
- Issue date Dec 29, 2015
- Shell Oil Company
- Julian Richard Barnes
- 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
Method for isolating concentrated paraffin sulfonic acids
- Patent number 8,426,642
- Issue date Apr 23, 2013
- Clariant Finance (BVI) Limited
- Gerd Reinhardt
- 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
Information Patent Grant
Process for producing organic sulfur acids or salts thereof
- Patent number 6,706,915
- Issue date Mar 16, 2004
- Daicel Chemical Industries, Ltd.
- Yasutaka Ishii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of methane sulfonic acid
- Patent number 6,207,025
- Issue date Mar 27, 2001
- BASF Aktiengesellschaft
- Matthias Eiermann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing organic sulfur acids or salts thereof
- Patent number 6,143,924
- Issue date Nov 7, 2000
- Daicel Chemical Industries, Ltd.
- Yasutaka Ishii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonated aliphatic compounds
- Patent number 5,919,976
- Issue date Jul 6, 1999
- Bayer Corporation
- Bin Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonation of fatty acid esters
- Patent number 5,587,500
- Issue date Dec 24, 1996
- The Chemithon Corporation
- Keith D. Hovda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing sulfonated paraffins with a larger content of...
- Patent number 5,364,960
- Issue date Nov 15, 1994
- Eniricerche S.p.A.
- Armando Marcotullio
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the sulphoxidation of N-paraffins
- Patent number 5,096,625
- Issue date Mar 17, 1992
- Bayer Aktiengesellschaft
- Josef Kasbauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing alkanesulfonic acids
- Patent number 4,643,813
- Issue date Feb 17, 1987
- Nippon Mining Co., Ltd
- Yasukazu Sato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonating apparatus
- Patent number 4,113,438
- Issue date Sep 12, 1978
- The Chemithon Corporation
- Burton Brooks
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfoxidation process
- Patent number 4,054,599
- Issue date Oct 18, 1977
- Texaco Trinidad, Inc.
- Henry Shuttleworth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the preparation of aliphatic and alicyclic sulphonic aci...
- Patent number 3,956,371
- Issue date May 11, 1976
- Aminkemi AB
- Bengt G. Bjellqvist
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3926757
- Patent number 3,926,757
- Issue date Dec 16, 1975
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3795599
- Patent number 3,795,599
- Issue date Mar 5, 1974
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3666797
- Patent number 3,666,797
- Issue date May 30, 1972
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3658671
- Patent number 3,658,671
- Issue date Apr 25, 1972
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3518299
- Patent number 3,518,299
- Issue date Jun 30, 1970
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3485870
- Patent number 3,485,870
- Issue date Dec 23, 1969
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3481849
- Patent number 3,481,849
- Issue date Dec 2, 1969
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3479398
- Patent number 3,479,398
- Issue date Nov 18, 1969
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3457155
- Patent number 3,457,155
- Issue date Jul 22, 1969
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
HIGH-EFFICIENCY CYCLIC PREPARATION METHOD FOR COLUMNAR TAURINE
- Publication number 20230416197
- Publication date Dec 28, 2023
- QIANJIANG YONGAN PHARMACEUTICAL CO., LTD.
- Yong Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
EFFICIENT CONVERSION OF METHANE TO METHANESULFONIC ACID VIA TRIFLUO...
- Publication number 20230242477
- Publication date Aug 3, 2023
- University of Southern California
- Kyung Woon JUNG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE MANUFACTURING OF ALKANESULFONIC ACIDS
- Publication number 20210094908
- Publication date Apr 1, 2021
- BASF SE
- Frieder BORGMEIER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
UNSATURATED FATTY ALCOHOL DERIVATIVES FROM NATURAL OIL METATHESIS
- Publication number 20200347245
- Publication date Nov 5, 2020
- Stepan Company
- David R. Allen
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
HYDROCARBON RECOVERY COMPOSITION AND A METHOD FOR USE THEREOF
- Publication number 20190093002
- Publication date Mar 28, 2019
- Shell Oil Company
- Michael Joseph Doll
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR MAKING RENEWABLE SURFACTANT INTERMEDIATES AND SURFACTAN...
- Publication number 20180251411
- Publication date Sep 6, 2018
- The Procter & Gamble Company
- Jeffrey John SCHEIBEL
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR PRODUCING OXYSULPHIDIC AND FLUORINATED DERIVATIVES IN AN...
- Publication number 20180037543
- Publication date Feb 8, 2018
- RHODIA OPERATIONS
- François METZ
- C07 - ORGANIC CHEMISTRY
Information Patent Application
UNSATURATED FATTY ALCOHOL DERIVATIVES FROM NATURAL OIL METATHESIS
- Publication number 20150087521
- Publication date Mar 26, 2015
- Stepan Company
- David R. Allen
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PROCESS FOR PREPARING AN INTERNAL OLEFIN SULFONATE
- Publication number 20150073168
- Publication date Mar 12, 2015
- Shell Oil Company
- Julian Richard Barnes
- C07 - ORGANIC CHEMISTRY
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
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
Method For Isolating Concentrated Paraffin Sulfonic Acids
- Publication number 20100087674
- Publication date Apr 8, 2010
- CLARIANT FINANCE (BVI) LIMITED
- Gerd Reinhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing organic sulfur acids or salts thereof
- Publication number 20020161255
- Publication date Oct 31, 2002
- Yasutaka Ishii
- C07 - ORGANIC CHEMISTRY

by sulfoxidation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Unsaturated fatty alcohol derivatives from natural oil metathesis

Process for the manufacturing of alkanesulfonic acids

Process for making renewable surfactant intermediates and surfactan...

Unsaturated fatty alcohol derivatives from natural oil metathesis

Process for making renewable surfactant intermediates and surfactan...

Unsaturated fatty alcohol alkoxylates from natural oil metathesis

Process for preparing an internal olefin sulfonate

Method for the preparation of low overbased alkyltoluene sulfonate

Method for isolating concentrated paraffin sulfonic acids

Method of making a synthetic alkylaryl sulfonate

Process for producing organic sulfur acids or salts thereof

Preparation of methane sulfonic acid

Process for producing organic sulfur acids or salts thereof

Sulfonated aliphatic compounds

Sulfonation of fatty acid esters

Process for preparing sulfonated paraffins with a larger content of...

Process for the sulphoxidation of N-paraffins

Process for producing alkanesulfonic acids

Sulfonating apparatus

Sulfoxidation process

Method for the preparation of aliphatic and alicyclic sulphonic aci...

3926757

3795599

3666797

3658671

3518299

3485870

3481849

3479398

3457155

Patents Applicationslast 30 patents

HIGH-EFFICIENCY CYCLIC PREPARATION METHOD FOR COLUMNAR TAURINE

EFFICIENT CONVERSION OF METHANE TO METHANESULFONIC ACID VIA TRIFLUO...

PROCESS FOR THE MANUFACTURING OF ALKANESULFONIC ACIDS

UNSATURATED FATTY ALCOHOL DERIVATIVES FROM NATURAL OIL METATHESIS

HYDROCARBON RECOVERY COMPOSITION AND A METHOD FOR USE THEREOF

PROCESS FOR MAKING RENEWABLE SURFACTANT INTERMEDIATES AND SURFACTAN...

METHOD FOR PRODUCING OXYSULPHIDIC AND FLUORINATED DERIVATIVES IN AN...

UNSATURATED FATTY ALCOHOL DERIVATIVES FROM NATURAL OIL METATHESIS

PROCESS FOR PREPARING AN INTERNAL OLEFIN SULFONATE

Method For The Preparation of Low Overbased Alkyltoluene Sulfonate

METHOD OF MAKING A SYNTHETIC ALKYLARYL SULFONATE

Method For Isolating Concentrated Paraffin Sulfonic Acids

Process for preparing organic sulfur acids or salts thereof