cationic

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CPC
C09B26/04

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CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B26/00Hydrazone Dyes Triazene Dyes

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C09B26/04cationic

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Patents Grantslast 30 patents

Information Patent Grant
Acid perspiration resistant fluorescent compounds for treating hair
- Patent number 9,943,472
- Issue date Apr 17, 2018
- Noxell Corporation
- Guiru Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disulfide dyes
- Patent number 8,992,633
- Issue date Mar 31, 2015
- BASF SE
- Sophie Marquais-Bienewald
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymeric hair dyes
- Patent number 8,337,569
- Issue date Dec 25, 2012
- BASF SE
- Christian Cremer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dichromophore carbonyl or heterocyclic dye, dye composition compris...
- Patent number 8,075,638
- Issue date Dec 13, 2011
- L'Oreal S.A.
- Andrew Greaves
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Specific monocationic monochromophoric compounds of hydrazone type...
- Patent number 8,012,220
- Issue date Sep 6, 2011
- L'Oreal S.A.
- Hervé David
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tricationic dyes
- Patent number 7,794,509
- Issue date Sep 14, 2010
- Ciba Corporation
- Christian Cremer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dyes containing a thiol group
- Patent number 7,771,490
- Issue date Aug 10, 2010
- Ciba Corporation
- Victor Paul Eliu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mixed cationic dyes comprising at least one anthraquinone chromopho...
- Patent number 7,582,122
- Issue date Sep 1, 2009
- L'Oreal S.A.
- Nicolas Daubresse
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Yellow cationic dyes for dyeing of organic material
- Patent number 7,258,702
- Issue date Aug 21, 2007
- Ciba Specialty Chemicals Corporation
- Victor Paul Eliu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cationic substituted hydrazone dyes
- Patent number 7,091,358
- Issue date Aug 15, 2006
- Ciba Specialty Chemicals Corporation
- Victor Paul Eliu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for reducing the toxicity of spent liquors and novel cationi...
- Patent number 5,869,731
- Issue date Feb 9, 1999
- Bayer Aktiengesellschaft
- Henry Giera
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method for reducing the toxicity of spent liquors and novel cationi...
- Patent number 5,725,607
- Issue date Mar 10, 1998
- Bayer Aktiengesellschaft
- Henry Giera
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Preparation of cationic azo or hydrazone dyes in which the alkylati...
- Patent number 4,925,926
- Issue date May 15, 1990
- Ciba-Geigy Corporation
- Roland Ronco
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Chromogenic polycyclic azamethines
- Patent number 4,847,378
- Issue date Jul 11, 1989
- Ciba-Geigy Corporation
- Rudolf Zink
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for preparing cationic hydrazone dyestuffs
- Patent number 4,760,132
- Issue date Jul 26, 1988
- Bayer Aktiengesellschaft
- Hans-Lothar Dorsch
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3H-Indol-2-yl cationic hydrazone dyestuffs
- Patent number 4,496,719
- Issue date Jan 29, 1985
- Bayer Aktiengesellschaft
- Roderich Raue
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the preparation of cationic hydrazone dyestuffs
- Patent number 4,424,349
- Issue date Jan 3, 1984
- Bayer Aktiengesellschaft
- Heinz Giesecke
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the preparation of cationic alkylarylhydrazone dyestuff...
- Patent number 4,376,728
- Issue date Mar 15, 1983
- Bayer Aktiengesellschaft
- Roderich Raue
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the production of carbinol bases from indoline compounds
- Patent number 4,372,886
- Issue date Feb 8, 1983
- Ciba-Geigy Corporation
- Rudolf Zink
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of cationic dyestuffs
- Patent number 4,349,670
- Issue date Sep 14, 1982
- Bayer Aktiengesellschaft
- Roderich Raue
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Quaternary and basic azamethine compounds and their use as colorants
- Patent number 4,344,879
- Issue date Aug 17, 1982
- Hoechst Aktiengesellschaft
- Reinhard Mohr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of cationic dyestuffs
- Patent number 4,343,936
- Issue date Aug 10, 1982
- Bayer Aktiengesellschaft
- Harald Gleinig
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the preparation of cationic dyestuffs
- Patent number 4,342,867
- Issue date Aug 3, 1982
- Bayer Aktiengesellschaft
- Harald Gleinig
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the preparation of cationic dyestuffs
- Patent number 4,281,112
- Issue date Jul 28, 1981
- Bayer Aktiengesellschaft
- Klaus-Friedrich Lehment
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Preparation of solutions of azo methine basic dyestuffs
- Patent number 4,248,775
- Issue date Feb 3, 1981
- Bayer Aktiengesellschaft
- Roderich Raue
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Metal complexes of azomethines
- Patent number 4,237,292
- Issue date Dec 2, 1980
- Ciba-Geigy Corporation
- Francois L'Eplattenier
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Metal complexes of azomethines
- Patent number 4,237,293
- Issue date Dec 2, 1980
- Ciba-Geigy Corporation
- Francois L'Eplattenier
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Metal complexes of azomethines
- Patent number 4,237,286
- Issue date Dec 2, 1980
- Ciba-Geigy Corporation
- Francois L'Eplattenier
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methine dyestuffs containing a phenyl azo group
- Patent number 4,201,707
- Issue date May 6, 1980
- Bayer Aktiengesellschaft
- Hubertus Psaar
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
1,3,3-Trimethyl-2-methylene indoline cationic n-methyl azo dyes
- Patent number 4,168,264
- Issue date Sep 18, 1979
- Ciba-Geigy Corporation
- Stefan Koller
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Acid Perspiration Resistant Fluorescent Compounds for Treating Hair
- Publication number 20160271038
- Publication date Sep 22, 2016
- The Procter & Gamble Company
- Guiru (NMN) ZHANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
YELLOW COLORANT FOR HAIR DYEING, COMPOSITION FOR HAIR DYEING, AND H...
- Publication number 20160152831
- Publication date Jun 2, 2016
- Hodogaya Chemical Co., Ltd.
- Mitsuhiro AKIBA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DISULFIDE DYES
- Publication number 20140157529
- Publication date Jun 12, 2014
- BASF SE
- Sophie Marquais-Bienewald
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERIC HAIR DYES
- Publication number 20120110750
- Publication date May 10, 2012
- BASF SE
- Christian Cremer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DICHROMOPHORE CARBONYL OR HETEROCYCLIC DYE, DYE COMPOSITION COMPRIS...
- Publication number 20110023242
- Publication date Feb 3, 2011
- Andrew Greaves
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tricationic dyes
- Publication number 20100011518
- Publication date Jan 21, 2010
- Christian Cremer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SPECIFIC MONOCATIONIC MONOCHROMOPHORIC COMPOUNDS OF HYDRAZONE TYPE...
- Publication number 20090300856
- Publication date Dec 10, 2009
- Herve David
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DYES CONTAINING A THIOL GROUP
- Publication number 20090300857
- Publication date Dec 10, 2009
- CIBA CORPORATION
- Victor Paul Eliu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Mixed cationic dyes comprising at least one anthraquinone chromopho...
- Publication number 20070125261
- Publication date Jun 7, 2007
- Nicolas Daubresse
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Organic solvent-based printing inks
- Publication number 20050252411
- Publication date Nov 17, 2005
- Iain Frank Fraser
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Yellow cationic dyes for dyeing of organic material
- Publication number 20050000034
- Publication date Jan 6, 2005
- Victor Paul Eliu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Cationic substituted hydrazone dyes
- Publication number 20040158937
- Publication date Aug 19, 2004
- Victor Paul Eliu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Acid perspiration resistant fluorescent compounds for treating hair

Disulfide dyes

Polymeric hair dyes

Dichromophore carbonyl or heterocyclic dye, dye composition compris...

Specific monocationic monochromophoric compounds of hydrazone type...

Tricationic dyes

Dyes containing a thiol group

Mixed cationic dyes comprising at least one anthraquinone chromopho...

Yellow cationic dyes for dyeing of organic material

Cationic substituted hydrazone dyes

Method for reducing the toxicity of spent liquors and novel cationi...

Method for reducing the toxicity of spent liquors and novel cationi...

Preparation of cationic azo or hydrazone dyes in which the alkylati...

Chromogenic polycyclic azamethines

Process for preparing cationic hydrazone dyestuffs

3H-Indol-2-yl cationic hydrazone dyestuffs

Process for the preparation of cationic hydrazone dyestuffs

Process for the preparation of cationic alkylarylhydrazone dyestuff...

Process for the production of carbinol bases from indoline compounds

Process for the preparation of cationic dyestuffs

Quaternary and basic azamethine compounds and their use as colorants

Process for the preparation of cationic dyestuffs

Process for the preparation of cationic dyestuffs

Process for the preparation of cationic dyestuffs

Preparation of solutions of azo methine basic dyestuffs

Metal complexes of azomethines

Metal complexes of azomethines

Metal complexes of azomethines

Methine dyestuffs containing a phenyl azo group

1,3,3-Trimethyl-2-methylene indoline cationic n-methyl azo dyes

Patents Applicationslast 30 patents

Acid Perspiration Resistant Fluorescent Compounds for Treating Hair

YELLOW COLORANT FOR HAIR DYEING, COMPOSITION FOR HAIR DYEING, AND H...

DISULFIDE DYES

POLYMERIC HAIR DYES

DICHROMOPHORE CARBONYL OR HETEROCYCLIC DYE, DYE COMPOSITION COMPRIS...

Tricationic dyes

SPECIFIC MONOCATIONIC MONOCHROMOPHORIC COMPOUNDS OF HYDRAZONE TYPE...

DYES CONTAINING A THIOL GROUP

Mixed cationic dyes comprising at least one anthraquinone chromopho...

Organic solvent-based printing inks

Yellow cationic dyes for dyeing of organic material

Cationic substituted hydrazone dyes