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C07C303/26
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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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of esters of sulfonic acids
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Patents Grants
last 30 patents
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Patent Grant
Method for manufacturing cyclopropane compound
Patent number
12,098,137
Issue date
Sep 24, 2024
SUMITOMO CHEMICAL COMPANY, LIMITED
Kazuhiro Yamauchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compositions and methods for sulfation of carbohydrates and peptide...
Patent number
12,054,508
Issue date
Aug 6, 2024
The Trustees of Boston College
Jia Niu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compositions and methods for sulfation of carbohydrates
Patent number
11,505,568
Issue date
Nov 22, 2022
The Trustees of Boston College
Jia Niu
C07 - ORGANIC CHEMISTRY
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
Amphiphilic biphenyl compounds derived from alpha olefins or vinyli...
Patent number
11,168,053
Issue date
Nov 9, 2021
ExxonMobil Chemical Patents Inc.
Abhimanyu O. Patil
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carboxylate salt or sulfonate salt, and surfactant
Patent number
10,865,178
Issue date
Dec 15, 2020
Daikin Industries, Ltd.
Masahiro Higashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing 1,1′-binaphthyl derivatives and 1,1′-binaphthy...
Patent number
10,611,714
Issue date
Apr 7, 2020
Kyoto University
Toyoshi Shimada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of hypervalent iodine reagents with dioxygen
Patent number
10,487,099
Issue date
Nov 26, 2019
The Texas A&M University System
David Charles Powers
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing the anti-tumor agent 6-(7-((1-aminocyclopropy...
Patent number
9,783,498
Issue date
Oct 10, 2017
Advenchen Pharmaceuticals, LLC
Guoqing Paul Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Arylalkylamine compounds as calcium sensing receptor modulators
Patent number
9,598,371
Issue date
Mar 21, 2017
LUPIN ATLANTIS HOLDINGS SA
Manojkumar Ramprasad Shukla
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photoresist monomer, photoresist and method for the preparation the...
Patent number
9,365,505
Issue date
Jun 14, 2016
BOE Technology Group Co., Ltd.
Xuelan Wang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Arylalkylamine compounds as calcium sensing receptor modulators
Patent number
9,227,919
Issue date
Jan 5, 2016
Lupin Limited
Manojkumar Ramprasad Shukla
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfated psyllium derivative for reducing the risk of chronic human...
Patent number
9,206,118
Issue date
Dec 8, 2015
University of Maryland, College Park
Liangli Yu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method to produce N-acyl amino acid surfactants using N-acyl amino...
Patent number
9,187,407
Issue date
Nov 17, 2015
GALAXY SURFACTANTS LTD.
Nirmal Koshti
C07 - ORGANIC CHEMISTRY
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Patent Grant
Isotopically labeled chemically stable reagents and process for the...
Patent number
8,987,501
Issue date
Mar 24, 2015
PerkinElmer Health Sciences, Inc.
Jerry Scot Pounds
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isotopically labeled chemically stable reagents and process for the...
Patent number
8,329,934
Issue date
Dec 11, 2012
PerkinElmer Health Sciences, Inc.
Jerry Scot Pounds
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for production of sulfonic acid ester
Patent number
8,269,038
Issue date
Sep 18, 2012
Wako Pure Chemical Industries, Ltd.
Kuniaki Okamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isotopically labeled chemically stable reagents and process for the...
Patent number
8,058,464
Issue date
Nov 15, 2011
PerkinElmer Health Sciences, Inc.
Jerry Scot Pounds
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of compounds containing perfluoroalkane...
Patent number
7,585,994
Issue date
Sep 8, 2009
Merck Patent GmbH
Nikolai Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chemical process
Patent number
7,405,332
Issue date
Jul 29, 2008
Hammersmith Imanet Ltd.
Frank Brady
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of oxygen-substituted benzocycloheptenes as valuable inte...
Patent number
7,321,044
Issue date
Jan 22, 2008
Schering Aktiengesellschaft
Johannes Platzek
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing perfluoroalkane sulfonic acid esters and the s...
Patent number
7,247,740
Issue date
Jul 24, 2007
Merck Patent GmbH
Michael Schmidt
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing perfluoroalkanesulfonic acid esters
Patent number
7,084,290
Issue date
Aug 1, 2006
Merck Patent GmbH
Nikolai Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing alkanesulfonic acids
Patent number
6,495,714
Issue date
Dec 17, 2002
BASF Aktiengesellschaft
Klaus Halbritter
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Conversion of a hydroxy group in certain alcohols into a fluorosulf...
Patent number
6,395,918
Issue date
May 28, 2002
Hans Jacob Edgar Loewenthal
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing an organic compound from an oxirane-containin...
Patent number
6,130,346
Issue date
Oct 10, 2000
Mitsui Chemicals, Inc.
Tadahito Nobori
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for forming a fluoromethyl ketone
Patent number
5,344,939
Issue date
Sep 6, 1994
Prototek, Inc.
James T. Palmer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for forming a fluoromethyl ketone
Patent number
5,210,272
Issue date
May 11, 1993
Prototek, Inc.
James T. Palmer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Monofunctionalization of phenolic hydroxy onto a polyphenol
Patent number
5,198,571
Issue date
Mar 30, 1993
Roussel UCLAF
Jean-Louis Brayer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Magnesium fluoromalonates
Patent number
5,101,068
Issue date
Mar 31, 1992
Prototek Inc.
James T. Palmer
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
QUINOLINE COMPOUND SALT OR CRYSTAL FORM, PREPARATION METHOD THEREFO...
Publication number
20240182407
Publication date
Jun 6, 2024
Nanjing Zenshine Pharmaceuticals Co., Ltd.
Xiaolin Hao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR MANUFACTURING CYCLOPROPANE COMPOUND
Publication number
20210347759
Publication date
Nov 11, 2021
SUMITOMO CHEMICAL COMPANY, LIMITED
Kazuhiro YAMAUCHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHODS OF MAKING A POLYFLUORINATED ALLYL ETHER AND COMPOUNDS RELAT...
Publication number
20210276946
Publication date
Sep 9, 2021
3M Innovative Properties Company
Klaus Hintzer
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CARBOXYLATE SALT OR SULFONATE SALT, AND SURFACTANT
Publication number
20210070688
Publication date
Mar 11, 2021
DAIKIN INDUSTRIES, LTD.
Masahiro Higashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Amphiphilic Biphenyl Compounds Derived from Alpha Olefins or Vinyli...
Publication number
20210070701
Publication date
Mar 11, 2021
EXXONMOBIL CHEMICAL PATENTS INC.
Abhimanyu O. Patil
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NORMAL PARAFFIN COMPOSITION
Publication number
20190276751
Publication date
Sep 12, 2019
Shell Oil Company
Gerrit Leendert BEZEMER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESSES FOR PRODUCING LINEAR ALKYLBENZENES
Publication number
20160289139
Publication date
Oct 6, 2016
UOP LLC
Lance A. Baird
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
PHOTORESIST MONOMER, PHOTORESIST AND METHOD FOR THE PREPARATION THE...
Publication number
20160009641
Publication date
Jan 14, 2016
BOE TECHNOLOGY GROUP CO., LTD.
Xuelan Wang
G02 - OPTICS
Information
Patent Application
Process for preparing the anti-tumor agent 6-(7-((1-aminocyclopropy...
Publication number
20150353496
Publication date
Dec 10, 2015
ADVENCHEN PHARMACEUTICALS, LLC
Guoqing Paul CHEN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ARYLALKYLAMINE COMPOUNDS AS CALCIUM SENSING RECEPTOR MODULATORS
Publication number
20150239827
Publication date
Aug 27, 2015
Lupin Limited
Manojkumar Ramprasad Shukla
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of compounds containing perfluoroalkane...
Publication number
20130316248
Publication date
Nov 28, 2013
Nikolai Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ISOTOPICALLY LABELED CHEMICALLY STABLE REAGENTS AND PROCESS FOR THE...
Publication number
20130030184
Publication date
Jan 31, 2013
PerkinElmer Health Sciences, Inc.
Jerry Scot Pounds
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ISOTOPICALLY LABELED CHEMICALLY STABLE REAGENTS AND PROCESS FOR THE...
Publication number
20120004413
Publication date
Jan 5, 2012
PerkinElmer Health Sciences, Inc.
Jerry Scot Pounds
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SULFATED PSYLLIUM DERIVATIVE FOR REDUCING THE RISK OF CHRONIC HUMAN...
Publication number
20110054207
Publication date
Mar 3, 2011
University of Maryland
LIANGLI YU
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Synthesis of [18F] Fluoromethyl Benzene Using Benzyl Pentafluoroben...
Publication number
20100150835
Publication date
Jun 17, 2010
Bengt Langstrom
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SYNTHESIS
Publication number
20100094038
Publication date
Apr 15, 2010
PHOENIX CHEMICALS LIMITED
Antony Warr
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCTION OF SULFONIC ACID ESTER
Publication number
20100041916
Publication date
Feb 18, 2010
WAKO PURE CHEMICAL INDUSTRIES, LTD.
Kuniaki Okamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of compounds containing perfluoroalkane...
Publication number
20090269673
Publication date
Oct 29, 2009
Nikolai Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of compounds containing perfluoroalkane...
Publication number
20060217568
Publication date
Sep 28, 2006
Nikolai Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Isotopically labeled chemically stable reagents and process for the...
Publication number
20060205953
Publication date
Sep 14, 2006
Perkin Elmer LAS, Inc.
Jerry Scot Pounds
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Chemical process
Publication number
20060106219
Publication date
May 18, 2006
Frank Brady
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing vinyl perfluoroalkanesulfonate derivative
Publication number
20050209477
Publication date
Sep 22, 2005
Sachiko Kato
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for producing perfluoroalkane sulfonic acid esters and the s...
Publication number
20050085655
Publication date
Apr 21, 2005
Michael Schmidt
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for producing perfluoroalkanesulfonic acid esters
Publication number
20040158091
Publication date
Aug 12, 2004
Nikolai Ignatyev
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Synthesis of oxygen-substituted benzocycloheptenes as valuable inte...
Publication number
20030162974
Publication date
Aug 28, 2003
Schering AG
Johannes Platzek
C07 - ORGANIC CHEMISTRY