Quinone imines

Industry

CPC
C07C251/22

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Parent Industries

CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C251/00Compounds containing nitrogen atoms doubly-bound to a carbon skeleton

Current Industry

C07C251/22Quinone imines

Industries

Patents Grantslast 30 patents

Information Patent Grant
Mass spectrometric identification and/or quantitation of catecholam...
- Patent number 9,964,552
- Issue date May 8, 2018
- DH Technologies Development Pte. Ltd.
- Subhakar Dey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-(4-(bis(4-(dimethylamino)phenyl)methylene)-8-(dimethylamino)
- Patent number 9,567,291
- Issue date Feb 14, 2017
- Emory University
- Jack Arbiser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of zwitterionic molecules for forming a hole or electron transp...
- Patent number 9,349,958
- Issue date May 24, 2016
- Centre National de la Recherche Scientifique
- Bernard Doudin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Condensed polycyclic aromatic compound, production process of same,...
- Patent number 8,927,157
- Issue date Jan 6, 2015
- Kabushiki Kaisha Toyota Jidoshokki
- Osamu Ohmori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Charge-transporting varnish
- Patent number 8,575,392
- Issue date Nov 5, 2013
- Nissan Chemical Industries, Ltd.
- Takuji Yoshimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azomethine direct dyes or reduced precursors of these dyes obtained...
- Patent number 8,083,809
- Issue date Dec 27, 2011
- L'Oreal S.A.
- Madeleine Leduc
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Azomethine direct dyes or reduced precursors of azomethine direct d...
- Patent number 8,066,782
- Issue date Nov 29, 2011
- L'Oreal S.A.
- Madeleine Leduc
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Indaniline dye, thermal transfer recording ink sheet, thermal trans...
- Patent number 8,052,785
- Issue date Nov 8, 2011
- FUJIFILM Corporation
- Yoshihiko Fujie
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Radiation absorbing compositions, methods and articles incorporatin...
- Patent number 7,772,415
- Issue date Aug 10, 2010
- Milliken & Company
- Keith A. Keller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triarylamine derivative
- Patent number 7,759,504
- Issue date Jul 20, 2010
- FUJIFILM Corporation
- Tomohito Masaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymerization inhibitor for vinyl-containing materials
- Patent number 6,592,722
- Issue date Jul 15, 2003
- GE Betz, Inc.
- Grace B. Arhancet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Application of chiral critical clusters to assymetric synthesis
- Patent number 6,486,355
- Issue date Nov 26, 2002
- Brookhaven Science Associates LLC
- Richard A. Ferrieri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multioligonanilinated fullerenes
- Patent number 6,452,037
- Issue date Sep 17, 2002
- Long Y. Chiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymerization inhibitor for vinyl-containing materials
- Patent number 6,447,649
- Issue date Sep 10, 2002
- GE Betz, Inc.
- Grace B. Arhancet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fullerene derivatives
- Patent number 6,380,434
- Issue date Apr 30, 2002
- Long Y. Chiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Materials with ferromagnetic properties comprising organic molecule...
- Patent number 6,262,306
- Issue date Jul 17, 2001
- Gemplus
- Christian Leriche
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzoquinoneimines as vinyl aromatic polymerization inhibitors
- Patent number 6,222,080
- Issue date Apr 24, 2001
- Uniroyal Chemical Company, Inc.
- Howard Stephen Friedman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing n, n'-disubstituted p-quinonediimines, their...
- Patent number 6,147,239
- Issue date Nov 14, 2000
- Huels Aktiengesellschaft
- Guenther Bernhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chiral polyanilines and the synthesis thereof
- Patent number 6,090,985
- Issue date Jul 18, 2000
- The Trustees of the University of Pennsylvania
- Alan G. MacDiarmid
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyorganofullerenes
- Patent number 6,046,361
- Issue date Apr 4, 2000
- Long Y. Chiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzoquinoneimines as vinyl aromatic polymerization inhibitors
- Patent number 6,039,895
- Issue date Mar 21, 2000
- Howard Stephen Friedman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyorganofullerenes
- Patent number 6,020,523
- Issue date Feb 1, 2000
- Long Y. Chiang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Schiff base quinone complexes and optical recording materials compr...
- Patent number 5,925,777
- Issue date Jul 20, 1999
- Fuji Photo Film Co., Ltd.
- Toru Harada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing N,N'-disubstituted P-quinonediimines, their u...
- Patent number 5,856,542
- Issue date Jan 5, 1999
- Huels Aktiengesellschaft
- Guenther Bernhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process to prevent scale adhesion during polymerization of vinyl mo...
- Patent number 5,378,773
- Issue date Jan 3, 1995
- Shin-Etsu Chemical Co., Ltd.
- Toshihide Shimizu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
P-aminophenol derivatives, and processes for production of and uses...
- Patent number 5,187,161
- Issue date Feb 16, 1993
- Otsuka Pharmaceutical Factory, Inc.
- Kiyoto Goto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3636009
- Patent number 3,636,009
- Issue date Jan 18, 1972
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3539597
- Patent number 3,539,597
- Issue date Nov 10, 1970
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3338659
- Patent number 3,338,659
- Issue date Aug 29, 1967
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2507112
- Patent number 2,507,112
- Issue date May 9, 1950
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
MASS SPECTROMETRIC IDENTIFICATION AND/OR QUANTITATION OF CATECHOLAM...
- Publication number 20160305969
- Publication date Oct 20, 2016
- DH Technologies Development Pte. Ltd.
- Subhakar Dey
- G01 - MEASURING TESTING
Information Patent Application
USE OF ZWITTERIONIC MOLECULES FOR FORMING A HOLE OR ELECTRON TRANSP...
- Publication number 20130193426
- Publication date Aug 1, 2013
- Centre National de la Recherche Scientifique
- Bernard Doudin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CONDENSED POLYCYCLIC AROMATIC COMPOUND, PRODUCTION PROCESS OF SAME,...
- Publication number 20130078514
- Publication date Mar 28, 2013
- Keio University
- Osamu Ohmori
- C07 - ORGANIC CHEMISTRY
Information Patent Application
IDO INHIBITORS AND THERAPEUTIC USES THEREOF
- Publication number 20110112282
- Publication date May 12, 2011
- Ute Roehrig
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AZOMETHINE DIRECT DYES OR REDUCED PRECURSORS OF THESE DYES OBTAINED...
- Publication number 20110041261
- Publication date Feb 24, 2011
- Madeleine Leduc
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AZOMETHINE DIRECT DYES OR REDUCED PRECURSORS OF AZOMETHINE DIRECT D...
- Publication number 20110041263
- Publication date Feb 24, 2011
- Madeleine Leduc
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRIARYLAMINE DERIVATIVE
- Publication number 20100249461
- Publication date Sep 30, 2010
- Tomohito MASAKI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CHARGE-TRANSPORTING VARNISH
- Publication number 20090269688
- Publication date Oct 29, 2009
- Takuji Yoshimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COLOR MEASUREMENTS OF RECONSTITUTED TIGECYCLINE AND DEGRADANT THEREOF
- Publication number 20090097026
- Publication date Apr 16, 2009
- Wyeth
- Jean Marie Akin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRIARYLAMINE DERIVATIVE
- Publication number 20080255387
- Publication date Oct 16, 2008
- Tomohito MASAKI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRIARYLAMINE DERIVATIVE
- Publication number 20080255388
- Publication date Oct 16, 2008
- Tomohito MASAKI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INDANILINE DYE, THERMAL TRANSFER RECORDING INK SHEET, THERMAL TRANS...
- Publication number 20080242542
- Publication date Oct 2, 2008
- FUJIFILM CORPORATION
- Yoshihiko Fujie
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Radiation absorbing compositions, methods and articles incorporatin...
- Publication number 20070117893
- Publication date May 24, 2007
- Keith A. Keller
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Radiation absorbing compositions, methods and articles made by appl...
- Publication number 20070113967
- Publication date May 24, 2007
- Daniel M. Connor
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Diimonium salt mixtures, aminium salts mixtures and use thereof
- Publication number 20050118381
- Publication date Jun 2, 2005
- Yasuyuki Kitayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Image diagnosis probe based on substituted azobenzene or analogue t...
- Publication number 20030138374
- Publication date Jul 24, 2003
- Yukitsuda Kudo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Polymerization inhibitor for vinyl-containing materials
- Publication number 20030030035
- Publication date Feb 13, 2003
- GE Betz, Inc.
- Grace B. Arhancet
- C07 - ORGANIC CHEMISTRY

Quinone imines

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Mass spectrometric identification and/or quantitation of catecholam...

N-(4-(bis(4-(dimethylamino)phenyl)methylene)-8-(dimethylamino)

Use of zwitterionic molecules for forming a hole or electron transp...

Condensed polycyclic aromatic compound, production process of same,...

Charge-transporting varnish

Azomethine direct dyes or reduced precursors of these dyes obtained...

Azomethine direct dyes or reduced precursors of azomethine direct d...

Indaniline dye, thermal transfer recording ink sheet, thermal trans...

Radiation absorbing compositions, methods and articles incorporatin...

Triarylamine derivative

Polymerization inhibitor for vinyl-containing materials

Application of chiral critical clusters to assymetric synthesis

Multioligonanilinated fullerenes

Polymerization inhibitor for vinyl-containing materials

Fullerene derivatives

Materials with ferromagnetic properties comprising organic molecule...

Benzoquinoneimines as vinyl aromatic polymerization inhibitors

Process for preparing n, n'-disubstituted p-quinonediimines, their...

Chiral polyanilines and the synthesis thereof

Polyorganofullerenes

Benzoquinoneimines as vinyl aromatic polymerization inhibitors

Polyorganofullerenes

Schiff base quinone complexes and optical recording materials compr...

Process for preparing N,N'-disubstituted P-quinonediimines, their u...

Process to prevent scale adhesion during polymerization of vinyl mo...

P-aminophenol derivatives, and processes for production of and uses...

3636009

3539597

3338659

2507112

Patents Applicationslast 30 patents

MASS SPECTROMETRIC IDENTIFICATION AND/OR QUANTITATION OF CATECHOLAM...

USE OF ZWITTERIONIC MOLECULES FOR FORMING A HOLE OR ELECTRON TRANSP...

CONDENSED POLYCYCLIC AROMATIC COMPOUND, PRODUCTION PROCESS OF SAME,...

IDO INHIBITORS AND THERAPEUTIC USES THEREOF

AZOMETHINE DIRECT DYES OR REDUCED PRECURSORS OF THESE DYES OBTAINED...

AZOMETHINE DIRECT DYES OR REDUCED PRECURSORS OF AZOMETHINE DIRECT D...

TRIARYLAMINE DERIVATIVE

CHARGE-TRANSPORTING VARNISH

COLOR MEASUREMENTS OF RECONSTITUTED TIGECYCLINE AND DEGRADANT THEREOF

TRIARYLAMINE DERIVATIVE

TRIARYLAMINE DERIVATIVE

INDANILINE DYE, THERMAL TRANSFER RECORDING INK SHEET, THERMAL TRANS...

Radiation absorbing compositions, methods and articles incorporatin...

Radiation absorbing compositions, methods and articles made by appl...

Diimonium salt mixtures, aminium salts mixtures and use thereof

Image diagnosis probe based on substituted azobenzene or analogue t...

Polymerization inhibitor for vinyl-containing materials