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of esters of sulfuric acids
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C07C303/24
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C07
Organic chemistry
C07C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C303/00
Preparation of esters or amides of sulfuric acids Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
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C07C303/24
of esters of sulfuric acids
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Patents Grants
last 30 patents
Information
Patent Grant
Alkyl sulfate ester or salt of same
Patent number
11,999,681
Issue date
Jun 4, 2024
Daikin Industries, Ltd.
Satoru Yoneda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of organosulfate salts of amino acids e...
Patent number
11,739,052
Issue date
Aug 29, 2023
BASF SE
Sophia Ebert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclic process for producing taurine from monoethanolamine
Patent number
11,623,914
Issue date
Apr 11, 2023
Vitaworks IP, LLC
Songzhou Hu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Cyclic process for the production of taurine from monoethanolamine
Patent number
RE49370
Issue date
Jan 17, 2023
Vitaworks IP, LLC
Songzhou Hu
Information
Patent Grant
Methods of making a polyfluorinated allyl ether and compounds relat...
Patent number
11,292,763
Issue date
Apr 5, 2022
3M Innovative Properties Company
Klaus Hintzer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing 1, 2-benzenedimethanol compound
Patent number
11,274,076
Issue date
Mar 15, 2022
Gowan Company, L.L.C.
Tsuyoshi Kawano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclic process for producing taurine from monoethanolamine
Patent number
11,254,639
Issue date
Feb 22, 2022
Vitaworks IP, LLC
Songzhou Hu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclic process for producing taurine from monoethanolamine
Patent number
11,161,808
Issue date
Nov 2, 2021
Vitaworks IP, LLC
Songzhou Hu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Water-soluble diacetylene, photolithography composition comprising...
Patent number
11,131,925
Issue date
Sep 28, 2021
Industry-University Cooperation Foundation Hanyang University
Jongman Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Anionic surfactants and detergents comprising them
Patent number
10,988,710
Issue date
Apr 27, 2021
Henkel AG & Co. KGaA
Christian Kropf
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Reagents for fluorosulfating alcohols or amines
Patent number
10,836,717
Issue date
Nov 17, 2020
BioDuro, LLC
Hua Zhou
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of lightly-branched hydrophobes and the...
Patent number
10,836,697
Issue date
Nov 17, 2020
Dow Global Technologies LLC
Paul R. Elowe
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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
Process for the preparation of a sulfated derivative of 3,5-diiodo-...
Patent number
10,457,635
Issue date
Oct 29, 2019
Bracco Imaging S.p.A
Pier Lucio Anelli
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for preparing substituted alkyl cycloalkanones
Patent number
10,442,751
Issue date
Oct 15, 2019
Symrise AG
Atia Hanan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thermal conversion vessel used in a process for amidification of ac...
Patent number
10,358,410
Issue date
Jul 23, 2019
Arkema France
Yves Bernardin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of lightly-branched hydrophobes and the...
Patent number
10,196,336
Issue date
Feb 5, 2019
Dow Global Technologies LLC
Paul R. Elowe
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Method for making a tris-(2-hydroxyethyl)-methylammonium methylsulf...
Patent number
10,011,806
Issue date
Jul 3, 2018
Evonik Degussa GmbH
Hans-Jürgen Köhle
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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
Sulphated chelating agent
Patent number
9,950,998
Issue date
Apr 24, 2018
Haryanto Wardoyo
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for the preparation of a sulfated derivative of 3,5-diiodo-...
Patent number
9,890,116
Issue date
Feb 13, 2018
Bracco Imaging S.p.A
Pier Lucio Anelli
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Thermal conversion vessel used in a process for amidification of ac...
Patent number
9,840,458
Issue date
Dec 12, 2017
Arkema France
Yves Bernardin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfated oligohydroxycarboxylic acid esters, and use thereof
Patent number
9,790,172
Issue date
Oct 17, 2017
BASF SE
Ansgar Behler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Highly-concentrated flowable salts of alkyl polyalkoxy sulphates
Patent number
9,758,715
Issue date
Sep 12, 2017
Sasol Germany GmbH
Britta Jakobs-Sauter
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
Cross metathesis of poly-branched poly-olefins
Patent number
9,663,440
Issue date
May 30, 2017
Materia, Inc.
Adam M. Johns
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing MMA and/or MAA from acetone cyanohydrin and s...
Patent number
9,260,368
Issue date
Feb 16, 2016
Rohm & Haas Company
Andrew M. Lemonds
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method to manufacture surface active compounds such as sulfate betaine
Patent number
9,187,414
Issue date
Nov 17, 2015
Rhodia Operations
Pascal Metivier
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cyclic process for the production of taurine from monoethanolamine
Patent number
9,145,359
Issue date
Sep 29, 2015
Songzhou Hu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing fluorosulfuric acid aromatic-ring esters
Patent number
9,040,745
Issue date
May 26, 2015
Central Glass Company, Limited
Akihiro Ishii
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Functionalization of Lightly Branched Olefin Oligomers
Publication number
20240228411
Publication date
Jul 11, 2024
EXXONMOBIL CHEMICAL PATENTS INC.
Chunzhao LI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OPTIMIZED PROCESS FOR SYNTHESIZING ALKYL METHACRYLATE BY REDUCING U...
Publication number
20230416184
Publication date
Dec 28, 2023
RÖHM GMBH
Steffen KRILL
C07 - ORGANIC CHEMISTRY
Information
Patent Application
IMPROVED PROCESS FOR PREPARING METHYL METHACRYLATE AND/OR METHACRYL...
Publication number
20230399286
Publication date
Dec 14, 2023
RÖHM GMBH
Ufuk KOCKESEN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MONOMER FOR POLYMER GEL, POLYMER GEL AND PREPARATION THEREFOR
Publication number
20230365496
Publication date
Nov 16, 2023
SOOCHOW UNIVERSITY
Jianmei LU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING A BIO-BASED SURFACTANT
Publication number
20230329992
Publication date
Oct 19, 2023
University College Dublin
Ramesh Babu PADAMATI
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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 SULFONATION OF 2-AMINOETHANOL HYDROGEN SULFATE ESTER TO...
Publication number
20230227403
Publication date
Jul 20, 2023
Chi Cheng Ma
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Cyclic Process for Producing Taurine from Monoethanolamine
Publication number
20220135519
Publication date
May 5, 2022
VITAWORKS IP, LLC
Songzhou Hu
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Cyclic Process for Producing Taurine from Monoethanolamine
Publication number
20220073455
Publication date
Mar 10, 2022
VITAWORKS IP, LLC
Songzhou Hu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING A BIO-BASED SURFACTANT
Publication number
20210353517
Publication date
Nov 18, 2021
University College Dublin
Ramesh BABU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANIONIC SURFACTANTS AND WASHING AND CLEANING AGENTS CONTAINING SAME
Publication number
20210340463
Publication date
Nov 4, 2021
Henkel AG & Co. KGaA
Christian Kropf
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ALKYL SULFATE ESTER OR SALT OF SAME
Publication number
20200399211
Publication date
Dec 24, 2020
DAIKIN INDUSTRIES, LTD.
Satoru YONEDA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
WATER-SOLUBLE DIACETYLENE, PHOTOLITHOGRAPHY COMPOSITION COMPRISING...
Publication number
20190144379
Publication date
May 16, 2019
Industry-University Cooperation Foundation Hanyang University
Jongman KIM
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS FOR THE PREPARATION OF LIGHTLY-BRANCHED HYDROPHOBES AND THE...
Publication number
20190112250
Publication date
Apr 18, 2019
DOW GLOBAL TECHNOLOGIES LLC
Paul R. ELOWE
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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
ANIONIC SURFACTANTS AND DETERGENTS COMPRISING THEM
Publication number
20180155654
Publication date
Jun 7, 2018
Henkel AG & Co. KGaA
Christian Kropf
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process For The Preparation Of A Sulfated Derivative Of 3,5-Diiodo-...
Publication number
20180118669
Publication date
May 3, 2018
Bracco Imaging S.p.A.
Pier Lucio Anelli
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
THERMAL CONVERSION VESSEL USED IN A PROCESS FOR AMIDIFICATION OF AC...
Publication number
20180079713
Publication date
Mar 22, 2018
Arkema France
Yves BERNARDIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
PROCESS FOR THE PREPARATION OF LIGHTLY-BRANCHED HYDROPHOBES AND TH...
Publication number
20160130206
Publication date
May 12, 2016
DOW GLOBAL TECHNOLOGIES LLC
Paul R. ELOWE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CROSS METATHESIS OF POLY-BRANCHED POLY-OLEFINS
Publication number
20160107980
Publication date
Apr 21, 2016
MATERIA INC.
Adam M. JOHNS
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Sulphated Chelating Agent
Publication number
20150315135
Publication date
Nov 5, 2015
Haryanto Wardoyo
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
PROCESS FOR PREPARING ALKOXYLATED ALCOHOLS
Publication number
20150307428
Publication date
Oct 29, 2015
Shell Oil Company
James Laurel BUECHELE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel method to manufacture surface active compounds such as sulfat...
Publication number
20140343312
Publication date
Nov 20, 2014
RHODIA OPERATIONS a corporation
Pascal Metivier
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process For Preparing Sulfates And/Or Sulfonates In A Micro-Reactio...
Publication number
20140303393
Publication date
Oct 9, 2014
Gognis IP Management GmbH
Miriam Becherer
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process For The Preparation Of A Sulfated Derivative Of 3,5-Diiodo-...
Publication number
20140221477
Publication date
Aug 7, 2014
Bracco Imaging S.p.A.
Pier Lucio ANELLI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Process for Producing Fluorosulfuric Acid Aromatic-Ring Esters
Publication number
20140114088
Publication date
Apr 24, 2014
Central Glass Company, Limited
Akihiro Ishii
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Highly-Concentrated Flowable Salts of Alkyl Polyalkoxy Sulphates
Publication number
20140083707
Publication date
Mar 27, 2014
Britta Jakobs-Sauter
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Process For The Preparation Of A Sulfated Derivative Of 3,5-Diiodo-...
Publication number
20140024717
Publication date
Jan 23, 2014
Bracco Imaging S.p.A.
Pier Lucio Anelli
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FABRIC SOFTENER AND PREPARATION METHOD THEREOF
Publication number
20130143789
Publication date
Jun 6, 2013
SUNJIN CHEMICAL CO., LTD.
Sung-Ho Lee
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...