of quinacridones

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CPC
C09B67/0027

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CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B67/00Influencing the physical

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C09B67/0027of quinacridones

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Patents Grantslast 30 patents

Information Patent Grant
Magenta quinacridone pigments
- Patent number 8,968,454
- Issue date Mar 3, 2015
- Clariant Finance (BVI) Limited
- Gemma Solduga Ramirez
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2,5-di(methoxyanilino) terephthalic acid polymorphs and quinacridon...
- Patent number 8,557,990
- Issue date Oct 15, 2013
- Sun Chemical Corporation
- Brian Thompson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystal forms of quinacridones made from 2,9-dimethoxyquinacridone...
- Patent number 8,430,954
- Issue date Apr 30, 2013
- Sun Chemical Corporation
- Brian Thompson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Crystal forms of quinacridones made from 2,9-dimethoxyquinacridone...
- Patent number 8,197,592
- Issue date Jun 12, 2012
- Sun Chemical Corp.
- Brian Thompson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2,9-dichloroquinacridone in platelet form
- Patent number 8,017,778
- Issue date Sep 13, 2011
- BASF SE
- Marc Maurer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2,9-dichloro-quinacridone as α-quinacridone crystal phase inhibitor
- Patent number 7,419,542
- Issue date Sep 2, 2008
- Ciba Specialty Chemicals Corporation
- Yingxia He
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Oxidation process for preparing quinacridone pigments
- Patent number 7,161,007
- Issue date Jan 9, 2007
- Ciba Specialty Chemicals Corporation
- Fridolin Bäbler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for aqueous milling of quinacridone pigments
- Patent number 7,122,081
- Issue date Oct 17, 2006
- Ciba Specialty Chemicals Corporation
- Yingxia He
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
2,9-Dichloro-quinacridone as alpha-quinacridone crystal phase inhib...
- Patent number 7,101,428
- Issue date Sep 5, 2006
- Ciba Specialty Chemicals Corporation
- Yingxia He
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Synthesis of small particle size quinacridone of beta crystal phase
- Patent number 6,987,186
- Issue date Jan 17, 2006
- Ciba Specialty Chemicals Corp.
- Damien Thurber Cole
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2,9-dichloroquinacridone pigment
- Patent number 6,869,472
- Issue date Mar 22, 2005
- Ciba Specialty Chemicals Corporation
- Fridolin Bäbler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for producing quinacridone pigment microcrystals
- Patent number 6,818,053
- Issue date Nov 16, 2004
- Japan Science and Technology Corporation
- Hitoshi Kasai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process for the preparation of beta-phase quinacridone
- Patent number 6,494,949
- Issue date Dec 17, 2002
- Sun Chemical Corporation
- Edward Sung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Quinacridone pigment
- Patent number 6,465,652
- Issue date Oct 15, 2002
- Clariant Finance (BVI) Limited
- Anne Briquet
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for preparing a substantially pure gamma phase quinacridone...
- Patent number 6,402,829
- Issue date Jun 11, 2002
- Sun Chemical Corporation
- Edward H. Sung
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Gamma quinacridone pigment
- Patent number 6,323,342
- Issue date Nov 27, 2001
- Ciba Specialty Chemicals Corp.
- Fridolin Bäbler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Quinacridone mixed-crystal pigments of the gamma phase
- Patent number 6,312,512
- Issue date Nov 6, 2001
- Clariant GmbH
- Manfred Urban
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Beta quinacridone pigment
- Patent number 6,090,196
- Issue date Jul 18, 2000
- Ciba Specialty Chemicals Corporation
- Fridolin Babler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for preparing linear unsubstituted .beta.-phase quinacridon...
- Patent number 5,755,874
- Issue date May 26, 1998
- Hoechst Aktiengesellschaft
- Manfred Urban
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Preparation of linear, unsubstituted quinacridone pigments of the ....
- Patent number 5,591,258
- Issue date Jan 7, 1997
- Hoechst Aktiengesellschaft
- Manfred Urban
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Oxidation process for preparing quinacridone pigments
- Patent number 5,286,863
- Issue date Feb 15, 1994
- Ciba-Geigy Corporation
- Fridolin Babler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aqueous process for preparation of modified beta quinacridone
- Patent number 5,281,269
- Issue date Jan 25, 1994
- Ciba-Geigy Corporation
- James B. Ganci
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Quinacridone solid solutions having unique styling applications
- Patent number 5,236,498
- Issue date Aug 17, 1993
- Miles Inc.
- Charles G. Zaloum
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for preparing modified .beta.-quinacridone pigment
- Patent number 5,229,515
- Issue date Jul 20, 1993
- Ciba-Geigy Corporation
- Johannes Pfenninger
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Modified gamma-quinacridone pigment
- Patent number 5,223,624
- Issue date Jun 29, 1993
- Fridolin Babler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2,9-dichloroquinacridone in platelet form
- Patent number 5,084,573
- Issue date Jan 28, 1992
- Ciba-Geigy Corporation
- Fridolin Babler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Modified beta-quinacridone pigment
- Patent number 4,857,646
- Issue date Aug 15, 1989
- Ciba-Geigy Corporation
- Edward E. Jaffe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for preparation of yellow shade modification of gamma quina...
- Patent number 4,760,144
- Issue date Jul 26, 1988
- Ciba-Geigy Corporation
- Edward E. Jaffe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for preparing high-hiding gamma-modification of unsubstitut...
- Patent number 4,758,665
- Issue date Jul 19, 1988
- Hoechst Aktiengesellschaft
- Ernst Spietschka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Anthraquinone dyestuff modification
- Patent number 4,388,078
- Issue date Jun 14, 1983
- Mobay Chemical Corporation
- Thomas J. Thomas
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

Information Patent Application
NOVEL QUINACRIDONE PIGMENT COMPOSITION, AND METHOD FOR PRODUCING QU...
- Publication number 20130078467
- Publication date Mar 28, 2013
- M. Technique Co., Ltd.
- Masaki Maekawa
- B82 - NANO-TECHNOLOGY
Information Patent Application
2,5-DI(METHOXYANILINO) TEREPHTHALIC ACID POLYMORPHS AND QUINACRIDON...
- Publication number 20130053568
- Publication date Feb 28, 2013
- Brian Thompson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
New Magenta Quinacridone Pigments
- Publication number 20130029265
- Publication date Jan 31, 2013
- CLARIANT FINANCE (BVI) LIMITED
- Gemma Solduga Ramirez
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NOVEL CRYSTAL FORMS OF QUINACRIDONES MADE FROM 2,9-DIMETHOXYQUINACR...
- Publication number 20120260823
- Publication date Oct 18, 2012
- Brian Thompson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Novel Crystal Forms of Quinacridones Made from 2,9-Dimethoxyquinacr...
- Publication number 20110209643
- Publication date Sep 1, 2011
- SUN CHEMICAL CORPORATION
- Brian Thompson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NEW 2,9-DICHLOROQUINACRIDONE IN PLATELET FORM
- Publication number 20100099877
- Publication date Apr 22, 2010
- CIBA CORPORATION
- Marc Maurer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
2,5-DI(METHOXYANILINO) TEREPHTHALIC ACID POLYMORPHS AND QUINACRIDON...
- Publication number 20090186200
- Publication date Jul 23, 2009
- Brian Thompson
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Preparing Alpha Quinacridone Pigments
- Publication number 20080295739
- Publication date Dec 4, 2008
- SUN CHEMICAL CORPORATION
- Edward H. Sung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
2,9-Dichloro-quinacridone as alpha-quinacridone crystal phase inhib...
- Publication number 20070034117
- Publication date Feb 15, 2007
- Yingxia He
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Process for aqueous milling of quinacridone pigments
- Publication number 20050187313
- Publication date Aug 25, 2005
- Yingxia He
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
2,9-Dichloro-quinacridone as alpha-quinacridone crystal phase inhib...
- Publication number 20050183635
- Publication date Aug 25, 2005
- Yingxia He
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Oxidation process for preparing quinacridone pigments
- Publication number 20050176959
- Publication date Aug 11, 2005
- Fridolin Babler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Synthesis of small particle size quinacridone of beta crystal phase
- Publication number 20040229057
- Publication date Nov 18, 2004
- Damien Thurber Cole
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method and device for continous redox adjustment in azoic couplings
- Publication number 20040131507
- Publication date Jul 8, 2004
- Klaus Saitmacher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
2,9-dichloroquinacridone pigment
- Publication number 20040065231
- Publication date Apr 8, 2004
- Fridolin Babler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Process for producing quinacridone pigment microcrystals
- Publication number 20030183128
- Publication date Oct 2, 2003
- Hittoshi Kasai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Process for the preparation of beta-phase quinacridone
- Publication number 20020088377
- Publication date Jul 11, 2002
- Edward Sung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR PREPARING A SUBSTANTIALLY PURE GAMMA PHASE QUINACRIDONE...
- Publication number 20020073896
- Publication date Jun 20, 2002
- Edward H. Sung
- C07 - ORGANIC CHEMISTRY

of quinacridones

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magenta quinacridone pigments

2,5-di(methoxyanilino) terephthalic acid polymorphs and quinacridon...

Crystal forms of quinacridones made from 2,9-dimethoxyquinacridone...

Crystal forms of quinacridones made from 2,9-dimethoxyquinacridone...

2,9-dichloroquinacridone in platelet form

2,9-dichloro-quinacridone as α-quinacridone crystal phase inhibitor

Oxidation process for preparing quinacridone pigments

Process for aqueous milling of quinacridone pigments

2,9-Dichloro-quinacridone as alpha-quinacridone crystal phase inhib...

Synthesis of small particle size quinacridone of beta crystal phase

2,9-dichloroquinacridone pigment

Process for producing quinacridone pigment microcrystals

Process for the preparation of beta-phase quinacridone

Quinacridone pigment

Process for preparing a substantially pure gamma phase quinacridone...

Gamma quinacridone pigment

Quinacridone mixed-crystal pigments of the gamma phase

Beta quinacridone pigment

Process for preparing linear unsubstituted .beta.-phase quinacridon...

Preparation of linear, unsubstituted quinacridone pigments of the ....

Oxidation process for preparing quinacridone pigments

Aqueous process for preparation of modified beta quinacridone

Quinacridone solid solutions having unique styling applications

Process for preparing modified .beta.-quinacridone pigment

Modified gamma-quinacridone pigment

2,9-dichloroquinacridone in platelet form

Modified beta-quinacridone pigment

Process for preparation of yellow shade modification of gamma quina...

Process for preparing high-hiding gamma-modification of unsubstitut...

Anthraquinone dyestuff modification

Patents Applicationslast 30 patents

NOVEL QUINACRIDONE PIGMENT COMPOSITION, AND METHOD FOR PRODUCING QU...

2,5-DI(METHOXYANILINO) TEREPHTHALIC ACID POLYMORPHS AND QUINACRIDON...

New Magenta Quinacridone Pigments

NOVEL CRYSTAL FORMS OF QUINACRIDONES MADE FROM 2,9-DIMETHOXYQUINACR...

Novel Crystal Forms of Quinacridones Made from 2,9-Dimethoxyquinacr...

NEW 2,9-DICHLOROQUINACRIDONE IN PLATELET FORM

2,5-DI(METHOXYANILINO) TEREPHTHALIC ACID POLYMORPHS AND QUINACRIDON...

Process for Preparing Alpha Quinacridone Pigments

2,9-Dichloro-quinacridone as alpha-quinacridone crystal phase inhib...

Process for aqueous milling of quinacridone pigments

2,9-Dichloro-quinacridone as alpha-quinacridone crystal phase inhib...

Oxidation process for preparing quinacridone pigments

Synthesis of small particle size quinacridone of beta crystal phase

Method and device for continous redox adjustment in azoic couplings

2,9-dichloroquinacridone pigment

Process for producing quinacridone pigment microcrystals

Process for the preparation of beta-phase quinacridone

PROCESS FOR PREPARING A SUBSTANTIALLY PURE GAMMA PHASE QUINACRIDONE...