by addition of hydrogen sulfide or its salts to unsaturated compounds

Industry

CPC
C07C319/16

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CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C319/00Preparation of thiols, sulfides, hydropolysulfides or polysulfides

Current Industry

C07C319/16by addition of hydrogen sulfide or its salts to unsaturated compounds

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Dialkyl sulfide, method for producing dialkyl sulfide, extreme-pres...
- Patent number 10,894,767
- Issue date Jan 19, 2021
- DIC Corporation
- Yuuki Yoneda
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Flow reactor vessels and reactor systems
- Patent number 10,654,022
- Issue date May 19, 2020
- Chevron Phillips Chemical Company LP
- Eric J. Netemeyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mixed branched eicosyl polysulfide compositions and methods of maki...
- Patent number 10,294,200
- Issue date May 21, 2019
- Chevron Phillips Chemical Company, LP
- Jason L. Kreider
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Flow reactor vessels and reactor systems
- Patent number 10,239,040
- Issue date Mar 26, 2019
- Chevron Phillips Chemical Company LP
- Eric J. Netemeyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dialkyl polysulfide, process for preparing dialkyl polysulfide, ext...
- Patent number 10,131,860
- Issue date Nov 20, 2018
- DIC Corporation
- Takafumi Iba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mixed decyl mercaptans compositions and methods of making same
- Patent number 10,040,758
- Issue date Aug 7, 2018
- Chevron Phillips Chemical Company LP
- Michael S. Matson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mixed decyl mercaptans compositions and methods of making same
- Patent number 10,011,564
- Issue date Jul 3, 2018
- Chevron Phillips Chemical Company LP
- Michael S. Matson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Glycoside compound, method for producing thioether, ether, method f...
- Patent number 9,988,415
- Issue date Jun 5, 2018
- BONAC Corporation
- Eriko Aoki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for synthesising a mercaptan by adding hydrogen sulfide to a...
- Patent number 9,663,461
- Issue date May 30, 2017
- Arkema France
- Jean-Benoit Cazaux
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-((substituted phenyl) difluoromethyl) phenoxy carboxylic acid der...
- Patent number 9,487,470
- Issue date Nov 8, 2016
- Zhejiang Hisun Pharmaceutical Co., Ltd.
- Hua Bai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Glycoside compound, method for producing thioether, ether, method f...
- Patent number 9,481,702
- Issue date Nov 1, 2016
- BONAC Corporation
- Eriko Aoki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrothiolation of unactivated alkenes
- Patent number 8,816,094
- Issue date Aug 26, 2014
- Trustees of Dartmouth College
- Jimmy Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing methylmercaptopropionaldehyde
- Patent number 8,759,592
- Issue date Jun 24, 2014
- Evonik Degussa GmbH
- Caspar Heinrich Finkeldei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing methylmercaptopropionaldehyde
- Patent number 8,624,066
- Issue date Jan 7, 2014
- Evonik Degussa GmbH
- Caspar Heinrich Finkeldei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfur containing fluoroalkyl amines and isocyanates
- Patent number 8,153,846
- Issue date Apr 10, 2012
- E. I. Du Pont de Nemours and Company
- Axel Hans-Joachim Herzog
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stereoselective synthesis of a 4,4-disubstituted cyclohexanepropano...
- Patent number 7,411,088
- Issue date Aug 12, 2008
- Merck & Co., Inc.
- Karel Marie Joseph Brands
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of H2S-containing offgas streams for preparing sulfur-containin...
- Patent number 7,235,697
- Issue date Jun 26, 2007
- BASF Aktiengesellschaft
- Christian Müller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the utilization of refinery C4 streams
- Patent number 6,919,016
- Issue date Jul 19, 2005
- Catalytic Distillation Technologies
- Gary G. Podrebarac
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for the utilization of refinery C4 streams
- Patent number 6,849,773
- Issue date Feb 1, 2005
- Catalytic Distillation Technologies
- Gary G. Podrebarac
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Reductive combustion of ammonium salts of sulfuric acid
- Patent number 6,342,651
- Issue date Jan 29, 2002
- Novus International, Inc.
- Stephen J. Lorbert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the manufacture of acrolein derivatives
- Patent number 6,187,963
- Issue date Feb 13, 2001
- Union Carbide Chemicals & Plastics Technology Corporation
- William George Etzkorn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic sulfide compound and method for production thereof
- Patent number 5,959,147
- Issue date Sep 28, 1999
- Nippon Shokubai Co., Ltd.
- Norihiro Wakao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for making mesna, dimesna and derivatives thereof
- Patent number 5,922,902
- Issue date Jul 13, 1999
- Bionumerik Pharmaceuticals, Inc.
- Kochat Haridas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for making mesna, dimesna and derivatives thereof
- Patent number 5,808,140
- Issue date Sep 15, 1998
- Bionumerik Pharmaceuticals, Inc.
- Kochat Haridas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the removal of odor from reaction product mixtures of a...
- Patent number 5,777,167
- Issue date Jul 7, 1998
- The Dow Chemical Company
- Charles D. Gartner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multi-purpose catalytic distillation column
- Patent number 5,431,888
- Issue date Jul 11, 1995
- Chemical Research & Licensing Company
- Thomas P. Hickey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 3-mercaptopropionitrile and 3-mercaptopropionic acid
- Patent number 5,391,820
- Issue date Feb 21, 1995
- Hampshire Chemical Corp.
- Richard P. Woodbury
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multi-purpose catalytic distillation column and eterification proce...
- Patent number 5,321,163
- Issue date Jun 14, 1994
- Chemical Research & Licensing Company
- Thomas P. Hickey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for conducting organic reactions using guanidinium salt as p...
- Patent number 5,132,423
- Issue date Jul 21, 1992
- General Electric Company
- Daniel J. Brunelle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of alkylthioethylamine salts
- Patent number 5,087,757
- Issue date Feb 11, 1992
- The Dow Chemical Company
- Kidisti G. Mariam
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE CO-PRODUCTION OF METHYL MERCAPTAN AND OF DIMETHYL D...
- Publication number 20220363630
- Publication date Nov 17, 2022
- Arkema France
- Georges Fremy
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DIALKYL SULFIDE, METHOD FOR PRODUCING DIALKYL SULFIDE, EXTREME-PRES...
- Publication number 20200247746
- Publication date Aug 6, 2020
- DIC CORPORATION
- Yuuki Yoneda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Synthesis of Methyl Ethyl Sulfide and Related Production Systems
- Publication number 20190270702
- Publication date Sep 5, 2019
- Chevron Phillips Chemical Company LP
- Daniel M. Hasenberg
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Flow Reactor Vessels and Reactor Systems
- Publication number 20190168184
- Publication date Jun 6, 2019
- Chevron Phillips Chemical Company LP
- Eric J. Netemeyer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Mixed Branched Eicosyl Polysulfide Compositions and Methods of Maki...
- Publication number 20180305306
- Publication date Oct 25, 2018
- Chevron Phillips Chemical Company LP
- Jason L. KREIDER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Mixed Decyl Mercaptans Compositions and Methods of Making Same
- Publication number 20180079718
- Publication date Mar 22, 2018
- Chevron Phillips Chemical Company LP
- Michael S. Matson
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Mixed Decyl Mercaptans Compositions and Methods of Making Same
- Publication number 20170334843
- Publication date Nov 23, 2017
- Chevron Phillips Chemical Company LP
- Jason L. KREIDER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SULFUR-CONTAINING PHENOL DERIVATIVES
- Publication number 20170008840
- Publication date Jan 12, 2017
- Arkema France
- Pascal SAINT-LOUIS-AUGUSTIN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR SYNTHESISING A MERCAPTAN BY ADDING HYDROGEN SULFIDE TO A...
- Publication number 20160257646
- Publication date Sep 8, 2016
- Arkema France
- Jean-Benoit CAZAUX
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GLYCOSIDE COMPOUND, METHOD FOR PRODUCING THIOETHER, ETHER, METHOD F...
- Publication number 20160176810
- Publication date Jun 23, 2016
- BONAC CORPORATION
- Eriko AOKI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DIALKYL POLYSULFIDE, PROCESS FOR PREPARING DIALKYL POLYSULFIDE, EXT...
- Publication number 20160097016
- Publication date Apr 7, 2016
- DIC CORPORATION
- Takafumi Iba
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
4-((SUBSTITUTED PHENYL) DIFLUOROMETHYL) PHENOXY CARBOXYLIC ACID DER...
- Publication number 20150119458
- Publication date Apr 30, 2015
- ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.
- Hua Bai
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Flow Reactor Vessels and Reactor Systems
- Publication number 20140221692
- Publication date Aug 7, 2014
- Chevron Phillips Chemical Company LP
- Eric J. Netemeyer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GLYCOSIDE COMPOUND, METHOD FOR PRODUCING THIOETHER, ETHER, METHOD F...
- Publication number 20140206856
- Publication date Jul 24, 2014
- BONAC CORPORATION
- Eriko Aoki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING METHYLMERCAPTOPROPIONALDEHYDE
- Publication number 20140051890
- Publication date Feb 20, 2014
- EVONIK DEGUSSA GmbH
- Caspar Heinrich FINKELDEI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Hydrothiolation of Unactivated Alkenes
- Publication number 20130190505
- Publication date Jul 25, 2013
- Trustees of Dartmouth Office
- Jimmy Wu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING METHYLMERCAPTOPROPIONALDEHYDE
- Publication number 20120165573
- Publication date Jun 28, 2012
- EVONIK DEGUSSA GmbH
- Caspar Heinrich FINKELDEI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SULFUR CONTAINING FLUOROALKYL AMINES AND ISOCYANATES
- Publication number 20090143608
- Publication date Jun 4, 2009
- E. I. DU PONT DE NEMOURS AND COMPNAY
- Axel Hans-Joachim Herzog
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Stereoselective Synthesis of a 4,4-Disubstituted Cyclohexanepropano...
- Publication number 20070225520
- Publication date Sep 27, 2007
- Karel Marie Joseph Brands
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Use of H2S-containing offgas streams for preparing sulfur-containin...
- Publication number 20060128994
- Publication date Jun 15, 2006
- BASF Aktiengesellschaft
- Christian Muller
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the utilization of refinery C4 streams
- Publication number 20050010071
- Publication date Jan 13, 2005
- CATALYTIC DISTILLATION TECHNOLOGIES
- Gary G. Podrebarac
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the utilization of refinery C4 streams
- Publication number 20040077910
- Publication date Apr 22, 2004
- CATALYTIC DISTILLATION TECHNOLOGIES
- Gary G. Podrebarac
- C07 - ORGANIC CHEMISTRY

by addition of hydrogen sulfide or its salts to unsaturated compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dialkyl sulfide, method for producing dialkyl sulfide, extreme-pres...

Flow reactor vessels and reactor systems

Mixed branched eicosyl polysulfide compositions and methods of maki...

Flow reactor vessels and reactor systems

Dialkyl polysulfide, process for preparing dialkyl polysulfide, ext...

Mixed decyl mercaptans compositions and methods of making same

Mixed decyl mercaptans compositions and methods of making same

Glycoside compound, method for producing thioether, ether, method f...

Method for synthesising a mercaptan by adding hydrogen sulfide to a...

4-((substituted phenyl) difluoromethyl) phenoxy carboxylic acid der...

Glycoside compound, method for producing thioether, ether, method f...

Hydrothiolation of unactivated alkenes

Process for preparing methylmercaptopropionaldehyde

Process for preparing methylmercaptopropionaldehyde

Sulfur containing fluoroalkyl amines and isocyanates

Stereoselective synthesis of a 4,4-disubstituted cyclohexanepropano...

Use of H2S-containing offgas streams for preparing sulfur-containin...

Process for the utilization of refinery C4 streams

Process for the utilization of refinery C4 streams

Reductive combustion of ammonium salts of sulfuric acid

Processes for the manufacture of acrolein derivatives

Organic sulfide compound and method for production thereof

Process for making mesna, dimesna and derivatives thereof

Process for making mesna, dimesna and derivatives thereof

Process for the removal of odor from reaction product mixtures of a...

Multi-purpose catalytic distillation column

Preparation of 3-mercaptopropionitrile and 3-mercaptopropionic acid

Multi-purpose catalytic distillation column and eterification proce...

Method for conducting organic reactions using guanidinium salt as p...

Preparation of alkylthioethylamine salts

Patents Applicationslast 30 patents

PROCESS FOR THE CO-PRODUCTION OF METHYL MERCAPTAN AND OF DIMETHYL D...

DIALKYL SULFIDE, METHOD FOR PRODUCING DIALKYL SULFIDE, EXTREME-PRES...

Synthesis of Methyl Ethyl Sulfide and Related Production Systems

Flow Reactor Vessels and Reactor Systems

Mixed Branched Eicosyl Polysulfide Compositions and Methods of Maki...

Mixed Decyl Mercaptans Compositions and Methods of Making Same

Mixed Decyl Mercaptans Compositions and Methods of Making Same

SULFUR-CONTAINING PHENOL DERIVATIVES

METHOD FOR SYNTHESISING A MERCAPTAN BY ADDING HYDROGEN SULFIDE TO A...

GLYCOSIDE COMPOUND, METHOD FOR PRODUCING THIOETHER, ETHER, METHOD F...

DIALKYL POLYSULFIDE, PROCESS FOR PREPARING DIALKYL POLYSULFIDE, EXT...

4-((SUBSTITUTED PHENYL) DIFLUOROMETHYL) PHENOXY CARBOXYLIC ACID DER...

Flow Reactor Vessels and Reactor Systems

GLYCOSIDE COMPOUND, METHOD FOR PRODUCING THIOETHER, ETHER, METHOD F...

PROCESS FOR PREPARING METHYLMERCAPTOPROPIONALDEHYDE

Hydrothiolation of Unactivated Alkenes

PROCESS FOR PREPARING METHYLMERCAPTOPROPIONALDEHYDE

SULFUR CONTAINING FLUOROALKYL AMINES AND ISOCYANATES

Stereoselective Synthesis of a 4,4-Disubstituted Cyclohexanepropano...

Use of H2S-containing offgas streams for preparing sulfur-containin...

Process for the utilization of refinery C4 streams

Process for the utilization of refinery C4 streams