Azomethine dyes forming a 1,2 complex metal compound

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CPC
C09B55/001

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

Current Industry

C09B55/001Azomethine dyes forming a 1,2 complex metal compound

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Patents Grantslast 30 patents

Information Patent Grant
Production method for pigment aqueous dispersion
- Patent number 11,459,476
- Issue date Oct 4, 2022
- Kao Corporation
- Kaname Mitsuyoshi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Metal organic liquid crystal dyes
- Patent number 10,851,302
- Issue date Dec 1, 2020
- GAUZY LTD.
- Hassan-Ali Hakemi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Schiff base type color conversion layer, light absorbing layer, and...
- Patent number 8,758,897
- Issue date Jun 24, 2014
- Adeka Corporation
- Mitsuhiro Okada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Schiff base type compound and coloring material containing the same
- Patent number 8,568,884
- Issue date Oct 29, 2013
- Adeka Corporation
- Mitsuhiro Okada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic salt compound, and optical recording material and optical r...
- Patent number 8,507,689
- Issue date Aug 13, 2013
- Adeka Corporation
- Tatsuya Ishida
- G11 - INFORMATION STORAGE
Information Patent Grant
Preparation of 1:2 chromium complexes one sulfo substituted and one...
- Patent number 5,229,502
- Issue date Jul 20, 1993
- Ciba-Geigy Corporation
- Gerhard Back
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Preparation of 1:2 chromium complex azo dyes asymmetrically substit...
- Patent number 4,997,917
- Issue date Mar 5, 1991
- Ciba-Geigy Corporation
- Walter Iff
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heavy metal complex azo dyes containing a benzothiophene-1,1-dioxid...
- Patent number 4,960,870
- Issue date Oct 2, 1990
- Ciba-Geigy Corporation
- Urs Lehmann
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Asymmetrical polyazo chromium complex dyes comprising resorcinol as...
- Patent number 4,874,848
- Issue date Oct 17, 1989
- Ciba-Geigy Corporation
- Gerhard Back
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the trichromatic dyeing of leather
- Patent number 4,799,933
- Issue date Jan 24, 1989
- Ciba-Geigy Corporation
- Fabio Beffa
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Bis 1:2 chromium complexes of disazo and azo or azomethine dyes
- Patent number 4,661,587
- Issue date Apr 28, 1987
- Ciba-Geigy Corporation
- Ulrich Schlesinger
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Bis 1:2 chromium complexes of disazo and azo or azomethine dyes
- Patent number 4,652,631
- Issue date Mar 24, 1987
- Ciba-Geigy Corporation
- Fabio Beffa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Chrome azo and/or azomethine dyes containing a benzthiazolylphenyl...
- Patent number 4,650,859
- Issue date Mar 17, 1987
- Ciba-Geigy Corporation
- Fabio Beffa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Metal complexes of azo dyes containing a 2-(P-N-aceloacetylaminophe...
- Patent number 4,625,017
- Issue date Nov 25, 1986
- Ciba-Geigy Corporation
- Alois Puntener
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
8-hydroxyquinoline sulfonic acid-azo chromium complexes
- Patent number 4,617,382
- Issue date Oct 14, 1986
- Ciba-Geigy Corporation
- Gerhard Back
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Asymmetric 1:2 chrome complex dyes containing an azo and an azometh...
- Patent number 4,563,193
- Issue date Jan 7, 1986
- Ciba-Geigy Corporation
- Fabio Beffa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo dye 2:1-chromium complexes
- Patent number 4,560,744
- Issue date Dec 24, 1985
- BASF Aktiengesellschaft
- Hans Baumann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
1:2 Metal complexes of azomethine dyes having arylazo groups
- Patent number 4,507,124
- Issue date Mar 26, 1985
- Ciba-Geigy Corporation
- Alois Puntener
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Bis-1:2-chromium complexes of disazo dyes, and their preparation an...
- Patent number 4,502,860
- Issue date Mar 5, 1985
- Ciba-Geigy Corporation
- Gerhard Back
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Asymmetrical 1:2 chromium complexes derived from azo and azomethine...
- Patent number 4,497,734
- Issue date Feb 5, 1985
- Bayer Aktiengesellschaft
- Winfried Mennicke
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo compound and an azomethine compound and having a tertiary N-dat...
- Patent number 4,489,002
- Issue date Dec 18, 1984
- BASF Aktiengesellschaft
- Hans Baumann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Chrome-complex dyes and the production and use thereof for dyeing w...
- Patent number 4,486,196
- Issue date Dec 4, 1984
- Ciba-Geigy Corporation
- Alois Puntener
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Chrome complexed dye developer compounds and photographic products...
- Patent number 4,481,278
- Issue date Nov 6, 1984
- Polaroid Corporation
- Patrick F. King
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Use of 1:2 cobalt complex dyes for dyeing leather or furs
- Patent number 4,453,942
- Issue date Jun 12, 1984
- Ciba-Geigy Corporation
- Alois Puntener
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for dyeing leather with mixtures of dyes
- Patent number 4,452,602
- Issue date Jun 5, 1984
- Alois Puntener
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Chrome-complex dyes
- Patent number 4,443,370
- Issue date Apr 17, 1984
- Ciba-Geigy Corporation
- Alois Puntener
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
1:2 Chromium complex dyes containing sulfonic acid groups
- Patent number 4,424,153
- Issue date Jan 3, 1984
- BASF Aktiengesellschaft
- Hans Baumann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Chrome-complex dyes and the production and use thereof
- Patent number 4,340,536
- Issue date Jul 20, 1982
- Ciba-Geigy Corporation
- Fabio Beffa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Arylazoarylazo-substituted azo, azomethine 1:2 chromium complex dyes
- Patent number 4,331,596
- Issue date May 25, 1982
- Ciba-Geigy Corporation
- Fabio Beffa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Chromium complexes of mixed azo compounds
- Patent number 4,311,641
- Issue date Jan 19, 1982
- Ciba-Geigy Corporation
- Fabio Beffa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION METHOD FOR PIGMENT AQUEOUS DISPERSION
- Publication number 20200392361
- Publication date Dec 17, 2020
- KAO CORPORATION
- Kaname MITSUYOSHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METAL ORGANIC LIQUID CRYSTAL DYES
- Publication number 20170355908
- Publication date Dec 14, 2017
- GAUZY LTD.
- Hassan-Ali HAKEMI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SCHIFF BASE TYPE COLOR CONVERSION LAYER, LIGHT ABSORBING LAYER, AND...
- Publication number 20130252024
- Publication date Sep 26, 2013
- ADEKA CORPORATION
- Mitsuhiro Okada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC SALT COMPOUND, AND OPTICAL RECORDING MATERIAL AND OPTICAL R...
- Publication number 20120016134
- Publication date Jan 19, 2012
- ADEKA CORPORATION
- Tatsuya Ishida
- G11 - INFORMATION STORAGE
Information Patent Application
SCHIFF BASE TYPE COMPOUND AND COLORING MATERIAL CONTAINING THE SAME
- Publication number 20110135958
- Publication date Jun 9, 2011
- ADEKA CORPORATION
- Mitsuhiro Okada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Macrocyclic metal complexes and their uses as polymerization catylysts
- Publication number 20070043186
- Publication date Feb 22, 2007
- Zhibin Guan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hetero-anellated ortho-aminophenols and their use as dye components
- Publication number 20040107518
- Publication date Jun 10, 2004
- Carsten Plueg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Azomethine dyes forming a 1,2 complex metal compound

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Production method for pigment aqueous dispersion

Metal organic liquid crystal dyes

Schiff base type color conversion layer, light absorbing layer, and...

Schiff base type compound and coloring material containing the same

Organic salt compound, and optical recording material and optical r...

Preparation of 1:2 chromium complexes one sulfo substituted and one...

Preparation of 1:2 chromium complex azo dyes asymmetrically substit...

Heavy metal complex azo dyes containing a benzothiophene-1,1-dioxid...

Asymmetrical polyazo chromium complex dyes comprising resorcinol as...

Process for the trichromatic dyeing of leather

Bis 1:2 chromium complexes of disazo and azo or azomethine dyes

Bis 1:2 chromium complexes of disazo and azo or azomethine dyes

Chrome azo and/or azomethine dyes containing a benzthiazolylphenyl...

Metal complexes of azo dyes containing a 2-(P-N-aceloacetylaminophe...

8-hydroxyquinoline sulfonic acid-azo chromium complexes

Asymmetric 1:2 chrome complex dyes containing an azo and an azometh...

Azo dye 2:1-chromium complexes

1:2 Metal complexes of azomethine dyes having arylazo groups

Bis-1:2-chromium complexes of disazo dyes, and their preparation an...

Asymmetrical 1:2 chromium complexes derived from azo and azomethine...

Azo compound and an azomethine compound and having a tertiary N-dat...

Chrome-complex dyes and the production and use thereof for dyeing w...

Chrome complexed dye developer compounds and photographic products...

Use of 1:2 cobalt complex dyes for dyeing leather or furs

Process for dyeing leather with mixtures of dyes

Chrome-complex dyes

1:2 Chromium complex dyes containing sulfonic acid groups

Chrome-complex dyes and the production and use thereof

Arylazoarylazo-substituted azo, azomethine 1:2 chromium complex dyes

Chromium complexes of mixed azo compounds

Patents Applicationslast 30 patents

PRODUCTION METHOD FOR PIGMENT AQUEOUS DISPERSION

METAL ORGANIC LIQUID CRYSTAL DYES

SCHIFF BASE TYPE COLOR CONVERSION LAYER, LIGHT ABSORBING LAYER, AND...

ORGANIC SALT COMPOUND, AND OPTICAL RECORDING MATERIAL AND OPTICAL R...

SCHIFF BASE TYPE COMPOUND AND COLORING MATERIAL CONTAINING THE SAME

Macrocyclic metal complexes and their uses as polymerization catylysts

Hetero-anellated ortho-aminophenols and their use as dye components