Azodyes

Industry

CPC
C09B62/006

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B62/00Reactive dyes

Current Industry

C09B62/006Azodyes

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Fibre-reactive dyes, their preparation and their use
- Patent number 7,122,667
- Issue date Oct 17, 2006
- Ciba Specialty Chemicals Corporation
- Athanassios Tzikas
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-soluble reactive mono- and di-azo dyes
- Patent number 7,109,313
- Issue date Sep 19, 2006
- DyStar Textilfarben GmbH & Co. Deutschland KG
- Stefan Meier
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pyridone-methide azo dyestuffs
- Patent number 5,955,615
- Issue date Sep 21, 1999
- Bayer Aktiengesellschaft
- Rainer Hamprecht
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reactive azo dyes having a permanent quaternary ammonium group and...
- Patent number 5,932,708
- Issue date Aug 3, 1999
- Dystar, L.P.
- Thomas S. Phillips
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the preparation of reactive azo dyes
- Patent number 5,872,228
- Issue date Feb 16, 1999
- Bayer AG
- Klaus Kunde
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pyridone-methide azo dyestuffs with improved dyeing and printing pr...
- Patent number 5,808,015
- Issue date Sep 15, 1998
- Bayer Aktiengesellschaft
- Rainer Hamprecht
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonated quinolone compound and method of preparation
- Patent number 5,696,241
- Issue date Dec 9, 1997
- Dystar, L.P.
- Philomen Z. deCroos
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azo dyestuffs and intermediate products for their preparation
- Patent number 5,278,293
- Issue date Jan 11, 1994
- Bayer Aktiengesellschaft
- Karl-Josef Herd
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo dyes and the production and use thereof
- Patent number 5,106,960
- Issue date Apr 21, 1992
- Ciba-Geigy Corporation
- Rudolf Hurter
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Sulfo group-containing metal phlhalocyanine azo compound having a 6...
- Patent number 4,900,812
- Issue date Feb 13, 1990
- Sandoz Ltd.
- Helmut A. Moser
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo reactive dyestuffs
- Patent number 4,841,030
- Issue date Jun 20, 1989
- Bayer Aktiengesellschaft
- Horst Jager
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Novel dyestuff intermediates and use thereof for the manufacture of...
- Patent number 4,678,611
- Issue date Jul 7, 1987
- Ciba-Geigy Corporation
- Rudolf Hurter
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fibre-reactive chromium complex Azo-azomethine dyes
- Patent number 4,544,739
- Issue date Oct 1, 1985
- Ciba-Geigy Corporation
- Hans U. Schutz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive pyrazole group containing monoazo dye
- Patent number 4,544,738
- Issue date Oct 1, 1985
- BASF Aktiengesellschaft
- Hans Baumann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fiber-reactive unsymmetrical 1:2 chromium complex azo dyes
- Patent number 4,416,815
- Issue date Nov 22, 1983
- Ciba-Geigy Corporation
- Hans U. Schutz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
1-Amino-2-sulfo-(4'-pyrazolonyl-phenyl)-aminoanthraquinone compound...
- Patent number 4,394,310
- Issue date Jul 19, 1983
- Hoechst Aktiengesellschaft
- Hermann Fuchs
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Novel azo dyes having a 4-sulfo-5-aminomethyl naphthalene coupling...
- Patent number 4,360,460
- Issue date Nov 23, 1982
- Ciba-Geigy AG
- Rudolf Hurter
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo reactive dyestuffs having an aryl-triazinyl-aryl diazo component
- Patent number 4,354,968
- Issue date Oct 19, 1982
- Bayer Aktiengesellschaft
- Erich Kramer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Novel azo dyes having 2-amino-5-aminomethyl-7-sulfo naphthalene cou...
- Patent number 4,288,363
- Issue date Sep 8, 1981
- Ciba-Geigy Corporation
- Rudolf Hurter
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo dyes, their preparation and use
- Patent number 4,283,331
- Issue date Aug 11, 1981
- Ciba-Geigy Corporation
- Karl Seitz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Acetoacetamide diazo dyestuffs
- Patent number 4,248,773
- Issue date Feb 3, 1981
- Ciba-Geigy Corporation
- Rudolf Hurter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the dyeing and printing of paper materials in different...
- Patent number 4,224,025
- Issue date Sep 23, 1980
- Ciba-Geigy Corporation
- Arthur Buhler
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
5-Aminomethyl-2-amino naphthyl-(1) azo dyes
- Patent number 4,219,472
- Issue date Aug 26, 1980
- Ciba-Geigy Corporation
- Rudolf Hurter
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for preparing fiber-reactive phthalocyanine azo dyes
- Patent number 4,191,686
- Issue date Mar 4, 1980
- Cassella Aktiengesellschaft
- Rolf Muller
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Azo compounds having a 3-sulphomethyl-pyrazolone-(5) coupler component
- Patent number 4,141,890
- Issue date Feb 27, 1979
- Ciba-Geigy Corporation
- Gert Hegar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azo dyestuff with a fiber-reactive group attached to a naphthalene...
- Patent number 4,126,609
- Issue date Nov 21, 1978
- Bayer Aktiengesellschaft
- Horst Jager
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
4-Sulphomethyl substituted hydroxypyridone azo dyestuffs
- Patent number 4,092,308
- Issue date May 30, 1978
- Ciba-Geigy Corporation
- Gert Hegar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-Amino-4-methoxybenzene-2,5-disulfonic acid
- Patent number 4,089,895
- Issue date May 16, 1978
- Bayer Aktiengesellschaft
- Horst Jager
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fiber-reactive 2-hydroxy-pyrid-6-on-(3)-yl azo dyestuffs
- Patent number 4,067,864
- Issue date Jan 10, 1978
- Ciba-Geigy AG
- Fritz Oesterlein
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2-Amino-1-sulfonaphthalene containing acylaminomethyl substituent
- Patent number 4,049,704
- Issue date Sep 20, 1977
- Bayer Aktiengesellschaft
- Horst Jager
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Water-soluble reactive mono- and di-azo dyes
- Publication number 20050148764
- Publication date Jul 7, 2005
- DyStar Textilfarben GmbH & Co. Deutschland KG
- Stefan Meier
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Fibre-reactive dyes their preparation and their use
- Publication number 20040261199
- Publication date Dec 30, 2004
- Athanassios Tzikas
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fibre-reactive dyes, their preparation and their use

Water-soluble reactive mono- and di-azo dyes

Pyridone-methide azo dyestuffs

Reactive azo dyes having a permanent quaternary ammonium group and...

Process for the preparation of reactive azo dyes

Pyridone-methide azo dyestuffs with improved dyeing and printing pr...

Sulfonated quinolone compound and method of preparation

Azo dyestuffs and intermediate products for their preparation

Azo dyes and the production and use thereof

Sulfo group-containing metal phlhalocyanine azo compound having a 6...

Azo reactive dyestuffs

Novel dyestuff intermediates and use thereof for the manufacture of...

Fibre-reactive chromium complex Azo-azomethine dyes

Reactive pyrazole group containing monoazo dye

Fiber-reactive unsymmetrical 1:2 chromium complex azo dyes

1-Amino-2-sulfo-(4'-pyrazolonyl-phenyl)-aminoanthraquinone compound...

Novel azo dyes having a 4-sulfo-5-aminomethyl naphthalene coupling...

Azo reactive dyestuffs having an aryl-triazinyl-aryl diazo component

Novel azo dyes having 2-amino-5-aminomethyl-7-sulfo naphthalene cou...

Azo dyes, their preparation and use

Acetoacetamide diazo dyestuffs

Process for the dyeing and printing of paper materials in different...

5-Aminomethyl-2-amino naphthyl-(1) azo dyes

Process for preparing fiber-reactive phthalocyanine azo dyes

Azo compounds having a 3-sulphomethyl-pyrazolone-(5) coupler component

Azo dyestuff with a fiber-reactive group attached to a naphthalene...

4-Sulphomethyl substituted hydroxypyridone azo dyestuffs

1-Amino-4-methoxybenzene-2,5-disulfonic acid

Fiber-reactive 2-hydroxy-pyrid-6-on-(3)-yl azo dyestuffs

2-Amino-1-sulfonaphthalene containing acylaminomethyl substituent

Patents Applicationslast 30 patents

Water-soluble reactive mono- and di-azo dyes

Fibre-reactive dyes their preparation and their use