Acrylonitrile Methacrylonitrile

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CPC
C07C255/08

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CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C255/00Carboxylic acid nitriles

Current Industry

C07C255/08Acrylonitrile Methacrylonitrile

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Patents Grantslast 30 patents

Information Patent Grant
Method for purifying nitrile solvent
- Patent number 11,858,881
- Issue date Jan 2, 2024
- Nippon Soda Co., Ltd.
- Shota Saito
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for preparing acrylonitrile dimer
- Patent number 11,845,711
- Issue date Dec 19, 2023
- LG Chem, Ltd.
- Wonseok Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing acrylonitrile
- Patent number 11,827,585
- Issue date Nov 28, 2023
- Asahi Kasei Kabushiki Kaisha
- Kazunari Morii
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing oxide catalyst and method for producing unsatu...
- Patent number 11,806,702
- Issue date Nov 7, 2023
- Asahi Kasei Kabushiki Kaisha
- Eri Tateno
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method for producing propylene and acrylonitrile from ca...
- Patent number 11,746,082
- Issue date Sep 5, 2023
- Jeremiah Lee Piper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Off-gas incinerator control
- Patent number 11,745,157
- Issue date Sep 5, 2023
- INEOS EUROPE AG
- Manoj Shrikant Shouche
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Emulsion polymerization of nitriles and other compounds
- Patent number 11,732,385
- Issue date Aug 22, 2023
- Alliance for Sustainable Energy, LLC
- Kelly Marie Meek
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for producing oxide catalyst, and method for producing unsat...
- Patent number 11,612,880
- Issue date Mar 28, 2023
- Asahi Kasei Kabushiki Kaisha
- Dai Nagata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing ammoxidation catalyst and method for producing...
- Patent number 11,433,383
- Issue date Sep 6, 2022
- Asahi Kasei Kabushiki Kaisha
- Shota Aiki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing compound
- Patent number 11,161,806
- Issue date Nov 2, 2021
- Asahi Kasei Kabushiki Kaisha
- Dai Nagata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing oxide catalyst and method for producing unsatu...
- Patent number 11,141,722
- Issue date Oct 12, 2021
- Asahi Kasei Kabushiki Kaisha
- Eri Tateno
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Synthesis of a MoVNbTe catalyst having a reduced niobium and tellur...
- Patent number 11,097,254
- Issue date Aug 24, 2021
- Clariant Produkte (Deutschland) GmbH
- Gerhard Mestl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
System and method for producing propylene and acrylonitrile from ca...
- Patent number 11,014,874
- Issue date May 25, 2021
- Jeremiah Lee Piper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Using a biased electrochemical sensor for acrylonitrile detection
- Patent number 10,816,502
- Issue date Oct 27, 2020
- Honeywell International Inc.
- Lei Xiao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing catalyst, and method for producing unsaturated...
- Patent number 10,807,073
- Issue date Oct 20, 2020
- ASAHI KASEI KABUSHIKI KAISHA
- Sho Tamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing oxide catalyst and method for producing unsatu...
- Patent number 10,792,643
- Issue date Oct 6, 2020
- Asahi Kasei Kabushiki Kaisha
- Eri Tateno
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acrylonitrile derivatives from epoxide and carbon monoxide reagents
- Patent number 10,676,426
- Issue date Jun 9, 2020
- Novomer, Inc.
- Sadesh H. Sookraj
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Quench column aftercooler
- Patent number 10,668,400
- Issue date Jun 2, 2020
- INEOS EUROPE AG
- Timothy Robert McDonel
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
2-cyanoacrylate adhesive composition
- Patent number 10,647,888
- Issue date May 12, 2020
- Toagosei Co., Ltd.
- Masaru Ando
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nonaqueous electrolyte battery electrode, nonaqueous electrolyte ba...
- Patent number 10,505,177
- Issue date Dec 10, 2019
- Kabushiki Kaisha Toshiba
- Keigo Hoshina
- G01 - MEASURING TESTING
Information Patent Grant
Compositions and methods related to the production of acrylonitrile
- Patent number 10,486,142
- Issue date Nov 26, 2019
- Southern Research Institute
- Amit Goyal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing ammoxidation catalyst, and method for producin...
- Patent number 10,427,139
- Issue date Oct 1, 2019
- Asahi Kasei Kabushiki Kaisha
- Shota Aiki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composite oxide catalyst, method for producing the same, and method...
- Patent number 10,343,146
- Issue date Jul 9, 2019
- ASAHI KASEI CHEMICALS CORPORATION
- Yusuke Ishii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Integrated purification method and system for the industrial exhaus...
- Patent number 10,315,160
- Issue date Jun 11, 2019
- Beijing University of Chemical Technology
- Biaohua Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purifying method, production method, and distillation apparatus for...
- Patent number 10,294,197
- Issue date May 21, 2019
- Asahi Kasei Kabushiki Kaisha
- Kazuhiko Sano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for purifying ethyl-2-cyanoacrylate adhesive composition and...
- Patent number 8,945,299
- Issue date Feb 3, 2015
- Taoka Chemical Co., Ltd.
- Yukinori Nishino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acrylonitrile solutions of maleimides, method for preparation there...
- Patent number 6,733,693
- Issue date May 11, 2004
- Nippon Shokubai Co., Ltd.
- Kazuo Kishino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of substituted phenols to inhibit polymer formation during the...
- Patent number 6,025,515
- Issue date Feb 15, 2000
- Baker Hughes Incorporated
- Muslim D. Shahid
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acrylonitrile solutions of maleimides, method for preparation there...
- Patent number 5,993,687
- Issue date Nov 30, 1999
- Nippon Shokubai, Ltd.
- Kazuo Kishino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acrolein scavengers
- Patent number 5,760,283
- Issue date Jun 2, 1998
- Baker Hughes Incorporated
- Glenn L. Roof
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING ACRYLONITRILE DIMER
- Publication number 20230057964
- Publication date Feb 23, 2023
- LG CHEM, LTD.
- Wonseok KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING OXIDE CATALYST AND METHOD FOR PRODUCING UNSATU...
- Publication number 20210339239
- Publication date Nov 4, 2021
- Asahi Kasei Kabushiki Kaisha
- Eri TATENO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING ACRYLONITRILE
- Publication number 20210070693
- Publication date Mar 11, 2021
- Asahi Kasei Kabushiki Kaisha
- Kazunari MORII
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
System and Method for Producing Propylene and Acrylonitrile from Ca...
- Publication number 20210053910
- Publication date Feb 25, 2021
- Jeremiah Lee Piper
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PURIFYING NITRILE SOLVENT
- Publication number 20200399207
- Publication date Dec 24, 2020
- Nippon Soda Co., Ltd.
- Shota SAITO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING COMPOUND
- Publication number 20200165196
- Publication date May 28, 2020
- Asahi Kasei Kabushiki Kaisha
- Dai NAGATA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYNTHESIS OF A MOVNBTE CATALYST HAVING A REDUCED NIOBIUM AND TELLUR...
- Publication number 20200061583
- Publication date Feb 27, 2020
- Gerhard MESTL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST FOR AMMOXIDATION, METHOD FOR PRODUCING THE SAME AND METHOD...
- Publication number 20200061590
- Publication date Feb 27, 2020
- Asahi Kasei Kabushiki Kaisha
- Atsushi TOMODA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
USING A BIASED ELECTROCHEMICAL SENSOR FOR ACRYLONITRILE DETECTION
- Publication number 20190323985
- Publication date Oct 24, 2019
- HONEYWELL INTERNATIONAL INC.
- Lei XIAO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
QUENCH COLUMN AFTERCOOLER
- Publication number 20190299122
- Publication date Oct 3, 2019
- Ineos Europe AG
- Timothy Robert MCDONEL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OFF-GAS INCINERATOR CONTROL
- Publication number 20190282991
- Publication date Sep 19, 2019
- Ineos Europe AG
- Manoj Shrikant Shouche
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING OXIDE CATALYST, AND METHOD FOR PRODUCING UNSAT...
- Publication number 20190262800
- Publication date Aug 29, 2019
- Asahi Kasei Kabushiki Kaisha
- Dai NAGATA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING OXIDE CATALYST AND METHOD FOR PRODUCING UNSATU...
- Publication number 20190232270
- Publication date Aug 1, 2019
- Asahi Kasei Kabushiki Kaisha
- Eri TATENO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING OXIDE CATALYST AND METHOD FOR PRODUCING UNSATU...
- Publication number 20190143304
- Publication date May 16, 2019
- Asahi Kasei Kabushiki Kaisha
- Eri TATENO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING AMMOXIDATION CATALYST AND METHOD FOR PRODUCING...
- Publication number 20190126262
- Publication date May 2, 2019
- Asahi Kasei Kabushiki Kaisha
- Shota AIKI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PURIFYING METHOD, PRODUCTION METHOD, AND DISTILLATION APPARATUS FOR...
- Publication number 20190047945
- Publication date Feb 14, 2019
- Asahi Kasei Kabushiki Kaisha
- Kazuhiko SANO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NITROXIDE HYDROXYLAMINE AND PHENYLENEDIAMINE COMBINATIONS AS POLYME...
- Publication number 20190023642
- Publication date Jan 24, 2019
- Ecolab USA, Inc.
- David Youdong Tong
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Acrylonitrile Derivatives from Epoxide and Carbon Monoxide Reagents
- Publication number 20190002400
- Publication date Jan 3, 2019
- Novomer, Inc.
- Sadesh H. Sookraj
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITIONS AND METHODS RELATED TO THE PRODUCTION OF ACRYLONITRILE
- Publication number 20180229222
- Publication date Aug 16, 2018
- Southern Research Institute
- Amit Goyal
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MIXED METAL OXIDE AMMOXIDATION CATALYSTS
- Publication number 20180133699
- Publication date May 17, 2018
- Ineos Europe AG
- James F. Brazdil
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING CATALYST, AND METHOD FOR PRODUCING UNSATURATED...
- Publication number 20180117565
- Publication date May 3, 2018
- Asahi Kasei Kabushiki Kaisha
- Sho TAMURA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
2-CYANOACRYLATE ADHESIVE COMPOSITION
- Publication number 20180037772
- Publication date Feb 8, 2018
- TOAGOSEI CO., LTD.
- Masaru ANDO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NONAQUEOUS ELECTROLYTE BATTERY ELECTRODE, NONAQUEOUS ELECTROLYTE BA...
- Publication number 20170365842
- Publication date Dec 21, 2017
- KABUSHIKI KAISHA TOSHIBA
- Keigo HOSHINA
- G01 - MEASURING TESTING
Information Patent Application
ALTERNATIVE SYNTHESIS OF 1,1-SUBSTITUTED OLEFINS HAVING ELECTRON-WI...
- Publication number 20120289734
- Publication date Nov 15, 2012
- Henkel AG & Co. KGaA
- Carsten Friese
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PURIFYING ETHYL-2-CYANOACRYLATE ADHESIVE COMPOSITION AND...
- Publication number 20120255461
- Publication date Oct 11, 2012
- Taoka Chemical Co., Ltd.
- Yukinori Nishino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Acrylonitrile Methacrylonitrile

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for purifying nitrile solvent

Method for preparing acrylonitrile dimer

Method for producing acrylonitrile

Method for producing oxide catalyst and method for producing unsatu...

System and method for producing propylene and acrylonitrile from ca...

Off-gas incinerator control

Emulsion polymerization of nitriles and other compounds

Method for producing oxide catalyst, and method for producing unsat...

Method for producing ammoxidation catalyst and method for producing...

Process for producing compound

Method for producing oxide catalyst and method for producing unsatu...

Synthesis of a MoVNbTe catalyst having a reduced niobium and tellur...

System and method for producing propylene and acrylonitrile from ca...

Using a biased electrochemical sensor for acrylonitrile detection

Method for producing catalyst, and method for producing unsaturated...

Method for producing oxide catalyst and method for producing unsatu...

Acrylonitrile derivatives from epoxide and carbon monoxide reagents

Quench column aftercooler

2-cyanoacrylate adhesive composition

Nonaqueous electrolyte battery electrode, nonaqueous electrolyte ba...

Compositions and methods related to the production of acrylonitrile

Method for producing ammoxidation catalyst, and method for producin...

Composite oxide catalyst, method for producing the same, and method...

Integrated purification method and system for the industrial exhaus...

Purifying method, production method, and distillation apparatus for...

Method for purifying ethyl-2-cyanoacrylate adhesive composition and...

Acrylonitrile solutions of maleimides, method for preparation there...

Use of substituted phenols to inhibit polymer formation during the...

Acrylonitrile solutions of maleimides, method for preparation there...

Acrolein scavengers

Patents Applicationslast 30 patents

METHOD FOR PREPARING ACRYLONITRILE DIMER

METHOD FOR PRODUCING OXIDE CATALYST AND METHOD FOR PRODUCING UNSATU...

METHOD FOR PRODUCING ACRYLONITRILE

System and Method for Producing Propylene and Acrylonitrile from Ca...

METHOD FOR PURIFYING NITRILE SOLVENT

PROCESS FOR PRODUCING COMPOUND

SYNTHESIS OF A MOVNBTE CATALYST HAVING A REDUCED NIOBIUM AND TELLUR...

CATALYST FOR AMMOXIDATION, METHOD FOR PRODUCING THE SAME AND METHOD...

USING A BIASED ELECTROCHEMICAL SENSOR FOR ACRYLONITRILE DETECTION

QUENCH COLUMN AFTERCOOLER

OFF-GAS INCINERATOR CONTROL

METHOD FOR PRODUCING OXIDE CATALYST, AND METHOD FOR PRODUCING UNSAT...

METHOD FOR PRODUCING OXIDE CATALYST AND METHOD FOR PRODUCING UNSATU...

METHOD FOR PRODUCING OXIDE CATALYST AND METHOD FOR PRODUCING UNSATU...

METHOD FOR PRODUCING AMMOXIDATION CATALYST AND METHOD FOR PRODUCING...

PURIFYING METHOD, PRODUCTION METHOD, AND DISTILLATION APPARATUS FOR...

NITROXIDE HYDROXYLAMINE AND PHENYLENEDIAMINE COMBINATIONS AS POLYME...

Acrylonitrile Derivatives from Epoxide and Carbon Monoxide Reagents

COMPOSITIONS AND METHODS RELATED TO THE PRODUCTION OF ACRYLONITRILE

MIXED METAL OXIDE AMMOXIDATION CATALYSTS

METHOD FOR PRODUCING CATALYST, AND METHOD FOR PRODUCING UNSATURATED...

2-CYANOACRYLATE ADHESIVE COMPOSITION

NONAQUEOUS ELECTROLYTE BATTERY ELECTRODE, NONAQUEOUS ELECTROLYTE BA...

ALTERNATIVE SYNTHESIS OF 1,1-SUBSTITUTED OLEFINS HAVING ELECTRON-WI...

METHOD FOR PURIFYING ETHYL-2-CYANOACRYLATE ADHESIVE COMPOSITION AND...