containing at least one heteroring

Industry

CPC
C09B55/006

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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B55/00Azomethine dyes

Current Industry

C09B55/006containing at least one heteroring

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electrowetting element
- Patent number 10,444,489
- Issue date Oct 15, 2019
- Amazon Technologies, Inc.
- Robin Leguijt
- G02 - OPTICS
Information Patent Grant
Use for dyeing keratin fibres of a compound of azomethine type bear...
- Patent number 10,240,043
- Issue date Mar 26, 2019
- L'Oreal
- Aziz Fadli
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrowetting device
- Patent number 9,447,282
- Issue date Sep 20, 2016
- Amazon Technologies, Inc.
- Robin Leguijt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic electroluminescent device
- Patent number 9,139,765
- Issue date Sep 22, 2015
- Merck Patent GmbH
- Philipp Stoessel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound having multimer structure of xanthene derivative, coloring...
- Patent number 8,845,760
- Issue date Sep 30, 2014
- FUJIFILM Corporation
- Yoshihiko Fujie
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic electroluminescent devices comprising azomethine-metal comp...
- Patent number 8,487,300
- Issue date Jul 16, 2013
- Merck Patent GmbH
- Amir Hossain Parham
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Coloring keratin fibers with metal complexes
- Patent number 7,682,404
- Issue date Mar 23, 2010
- Ciba Specialty Chemicals Corporation
- Nicole End
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Negative dye-containing curable composition, color filter and metho...
- Patent number 7,521,158
- Issue date Apr 21, 2009
- FUJIFILM Corporation
- Toru Fujimori
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition comprising at least one mixed dye comprising at least o...
- Patent number 7,288,121
- Issue date Oct 30, 2007
- L'Oreal S.A.
- Andrew Greaves
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Organic pigments from twisted benzidines
- Patent number 5,965,717
- Issue date Oct 12, 1999
- North Carolina State University
- Harold S. Freeman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nickel complex pigments of bis-azomethines
- Patent number 4,587,339
- Issue date May 6, 1986
- Sun Chemical Corporation
- Terence R. Chamberlain
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-hydroxy-8-oxoquinazolo[3,2-a]-quinoline phenyl azomethines
- Patent number 4,582,902
- Issue date Apr 15, 1986
- Sun Chemical Corporation
- Terence R. Chamberlain
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-hydroxy-8-oxoquinazolo[3,2-a]-quinolines
- Patent number 4,581,450
- Issue date Apr 8, 1986
- Sun Chemical Corporation
- Terence R. Chamberlain
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nickel complex pigments of bis-azomethines
- Patent number 4,508,899
- Issue date Apr 2, 1985
- Sun Chemical Corporation
- Terence R. Chamberlain
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bis-azomethine metal complex colorants from hydroxycoumarin derivat...
- Patent number 3,963,708
- Issue date Jun 15, 1976
- Ciba-Geigy Corporation
- Francois L'Eplattenier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3929794
- Patent number 3,929,794
- Issue date Dec 30, 1975
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3896113
- Patent number 3,896,113
- Issue date Jul 22, 1975
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3132140
- Patent number 3,132,140
- Issue date May 5, 1964
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
USE FOR DYEING KERATIN FIBRES OF A COMPOUND OF AZOMETHINE TYPE BEAR...
- Publication number 20170349753
- Publication date Dec 7, 2017
- L'Oreal
- Aziz FADLI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polymers, substrates, methods for making such, and devices comprisi...
- Publication number 20140220477
- Publication date Aug 7, 2014
- Avertica, Inc.
- Nicholas Brendan Duck
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
POLYMERS, SUBSTRATES, METHODS FOR MAKING SUCH, AND DEVICES COMPRISI...
- Publication number 20140220457
- Publication date Aug 7, 2014
- Avertica, Inc.
- Nicholas Brendan Duck
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
ELECTROWETTING DEVICE
- Publication number 20140211293
- Publication date Jul 31, 2014
- Liquavista B.V.
- Robin Leguijt
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NOVEL COMPOUND HAVING MULTIMER STRUCTURE OF XANTHENE DERIVATIVE, CO...
- Publication number 20140176653
- Publication date Jun 26, 2014
- FUJIFILM CORPORATION
- Yoshihiko FUJIE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20130046094
- Publication date Feb 21, 2013
- Merck Patent GmbH
- Philipp Stoessel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Novel Polyazomethine
- Publication number 20120302720
- Publication date Nov 29, 2012
- SOKEN CHEMICAL & ENGINEERING CO., LTD.
- Syuji Okamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICES COMPRISING AZOMETHINE-METAL COMP...
- Publication number 20100244009
- Publication date Sep 30, 2010
- Merck Patent GmbH
- Amir Hossain Parham
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Coloring keratin fibers with metal complexes
- Publication number 20090106915
- Publication date Apr 30, 2009
- Nicole End
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Negative dye-containing curable composition, color filter and metho...
- Publication number 20060051685
- Publication date Mar 9, 2006
- Fuji Photo Film Co., Ltd.
- Toru Fujimori
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Composition comprising at least one mixed dye comprising at least o...
- Publication number 20050251923
- Publication date Nov 17, 2005
- Andrew Greaves
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optical recording materials having high storage density
- Publication number 20050123804
- Publication date Jun 9, 2005
- Leonhard Feiler
- G11 - INFORMATION STORAGE

containing at least one heteroring

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electrowetting element

Use for dyeing keratin fibres of a compound of azomethine type bear...

Electrowetting device

Organic electroluminescent device

Compound having multimer structure of xanthene derivative, coloring...

Organic electroluminescent devices comprising azomethine-metal comp...

Coloring keratin fibers with metal complexes

Negative dye-containing curable composition, color filter and metho...

Composition comprising at least one mixed dye comprising at least o...

Organic pigments from twisted benzidines

Nickel complex pigments of bis-azomethines

3-hydroxy-8-oxoquinazolo[3,2-a]-quinoline phenyl azomethines

3-hydroxy-8-oxoquinazolo[3,2-a]-quinolines

Nickel complex pigments of bis-azomethines

Bis-azomethine metal complex colorants from hydroxycoumarin derivat...

3929794

3896113

3132140

Patents Applicationslast 30 patents

USE FOR DYEING KERATIN FIBRES OF A COMPOUND OF AZOMETHINE TYPE BEAR...

Polymers, substrates, methods for making such, and devices comprisi...

POLYMERS, SUBSTRATES, METHODS FOR MAKING SUCH, AND DEVICES COMPRISI...

ELECTROWETTING DEVICE

NOVEL COMPOUND HAVING MULTIMER STRUCTURE OF XANTHENE DERIVATIVE, CO...

ORGANIC ELECTROLUMINESCENT DEVICE

Novel Polyazomethine

ORGANIC ELECTROLUMINESCENT DEVICES COMPRISING AZOMETHINE-METAL COMP...

Coloring keratin fibers with metal complexes

Negative dye-containing curable composition, color filter and metho...

Composition comprising at least one mixed dye comprising at least o...

Optical recording materials having high storage density