Monoazo dyes

Industry

CPC
C09B62/008

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Parent Industries

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

Current Industry

C09B62/008Monoazo dyes

Industries

Patents Grantslast 30 patents

Information Patent Grant
Methods for obtaining colored or chromic substrates
- Patent number 11,920,292
- Issue date Mar 5, 2024
- Universiteit Gent
- Richard Hoogenboom
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Methods for obtaining colored or chromic substrates
- Patent number 11,293,138
- Issue date Apr 5, 2022
- Universiteit Gent
- Richard Hoogenboom
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Chromophores for photochromic compositions useful for three dimensi...
- Patent number 10,752,780
- Issue date Aug 25, 2020
- Nitto Denko Corporation
- Tao Gu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Particles for electrophoretic displays
- Patent number 10,435,566
- Issue date Oct 8, 2019
- Merck Patent GmbH
- Louise Diane Farrand
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chromophores for photochromic compositions useful for three dimensi...
- Patent number 10,077,362
- Issue date Sep 18, 2018
- Nitto Denko Corporation
- Tao Gu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azo direct dyes and method for dyeing hair using these dyes
- Patent number 9,587,116
- Issue date Mar 7, 2017
- Noxell Corporation
- Heike Gertrud Abel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Reactive azo dyes preparation thereof and use thereof
- Patent number 6,900,294
- Issue date May 31, 2005
- DyStar Textilfarben GmbH & Co. Deutschland KG
- Stefan Meier
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Monoazo reactive red dyestuff
- Patent number 6,815,536
- Issue date Nov 9, 2004
- Everlight USA, Inc.
- Huei-Chin Huang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
AZO compounds and process for producing the same
- Patent number 6,409,812
- Issue date Jun 25, 2002
- Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo
- Ryuzo Ueno
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Water-soluble azo compounds and process for producing the same
- Patent number 6,020,470
- Issue date Feb 1, 2000
- Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo
- Ryuzo Ueno
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive dyes containing the 2-(cyano, carbonamido, sulfo-, hydroxy...
- Patent number 5,023,326
- Issue date Jun 11, 1991
- Ciba-Geigy Corporation
- Athanassios Tzikas
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Monoazo compounds containing a fiber-reactive group and an oxazolop...
- Patent number 4,948,879
- Issue date Aug 14, 1990
- Hoechst Aktiengesellschaft
- Horst Tappe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Monoazo dyes, process for their preparation, and the use thereof
- Patent number 4,918,183
- Issue date Apr 17, 1990
- Ciba-Geigy Corporation
- 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
Azo reactive dyestuffs
- Patent number 4,299,764
- Issue date Nov 10, 1981
- Bayer Aktiengesellschaft
- Horst Jager
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-soluble pyrazolone-imide containing azo dyestuffs
- Patent number 4,210,582
- Issue date Jul 1, 1980
- Ciba-Geigy Corporation
- Rene de Montmollin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive dyestuffs containing the residue of 1-hydroxy-7-amino-8-(5...
- Patent number 4,191,687
- Issue date Mar 4, 1980
- Imperial Chemical Industries Limited
- Peter W. Austin
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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
Reactive azo dyestuffs from diazotized sulfo-amino naphthalenes and...
- Patent number 4,122,079
- Issue date Oct 24, 1978
- Bayer Aktiengesellschaft
- Karl-Heinz Schundehutte
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive mono-azo dyestuffs having a 4-amino-3,5(or-6)-disulfoaceti...
- Patent number 4,118,382
- Issue date Oct 3, 1978
- Bayer Aktiengesellschaft
- Horst Jager
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for removing foam from aqueous systems and composition usef...
- Patent number 4,092,266
- Issue date May 30, 1978
- Ciba-Geigy Corporation
- Heinz Abel
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Wetting and anti-foaming agents, and process for removing foam from...
- Patent number 4,071,468
- Issue date Jan 31, 1978
- Ciba-Geigy Corporation
- Heinz Abel
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
3-Nitro-5-azopyridine dyestuffs
- Patent number 4,068,085
- Issue date Jan 10, 1978
- Ciba-Geigy Corporation
- Visvanathan Ramanathan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3-Sulfoalkyl-6-hydroxy-pyrid-(2)-one-containing azo dyestuffs
- Patent number 4,039,523
- Issue date Aug 2, 1977
- Ciba-Geigy AG
- Gert Hegar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-Sulphoalkyl-6-hydroxy-pyrid-(2)-ones
- Patent number 3,994,906
- Issue date Nov 30, 1976
- Ciba-Geigy AG
- Gert Hegar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reactive dyestuffs containing a substituted 1-methyl or 1-ethyl pyr...
- Patent number 3,988,310
- Issue date Oct 26, 1976
- Bayer Aktiengesellschaft
- Klaus Gerlach
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-soluble reactive dyestuffs of the monoazo series containing a...
- Patent number 3,957,751
- Issue date May 18, 1976
- Hoechst Aktiengesellschaft
- August Bauer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3925348
- Patent number 3,925,348
- Issue date Dec 9, 1975
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3686162
- Patent number 3,686,162
- Issue date Aug 22, 1972
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR OBTAINING COLORED OR CHROMIC SUBSTRATES
- Publication number 20220259799
- Publication date Aug 18, 2022
- Universiteit Gent
- Richard HOOGENBOOM
- G01 - MEASURING TESTING
Information Patent Application
CHROMOPHORES FOR PHOTOCHROMIC COMPOSITIONS USEFUL FOR THREE DIMENSI...
- Publication number 20180291207
- Publication date Oct 11, 2018
- Nitto Denko Corporation
- Tao Gu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CHROMOPHORES FOR PHOTOCHROMIC COMPOSITIONS USEFUL FOR THREE DIMENSI...
- Publication number 20170044373
- Publication date Feb 16, 2017
- Nitto Denko Corporation
- Tao Gu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Gamma acid type reactive dye
- Publication number 20050278873
- Publication date Dec 22, 2005
- National Taipei University Technology
- Yu-Chou Chao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Monoazo reactive red dyestuff
- Publication number 20040087780
- Publication date May 6, 2004
- Everlight USA, Inc.
- Huei-Chin Huang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Reactive azo dyes preparaton therof and use thereof
- Publication number 20030212261
- Publication date Nov 13, 2003
- Stefan Meier
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Monoazo dyes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods for obtaining colored or chromic substrates

Methods for obtaining colored or chromic substrates

Chromophores for photochromic compositions useful for three dimensi...

Particles for electrophoretic displays

Chromophores for photochromic compositions useful for three dimensi...

Azo direct dyes and method for dyeing hair using these dyes

Water-soluble reactive mono- and di-azo dyes

Reactive azo dyes preparation thereof and use thereof

Monoazo reactive red dyestuff

AZO compounds and process for producing the same

Water-soluble azo compounds and process for producing the same

Reactive dyes containing the 2-(cyano, carbonamido, sulfo-, hydroxy...

Monoazo compounds containing a fiber-reactive group and an oxazolop...

Monoazo dyes, process for their preparation, and the use thereof

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

Azo reactive dyestuffs

Water-soluble pyrazolone-imide containing azo dyestuffs

Reactive dyestuffs containing the residue of 1-hydroxy-7-amino-8-(5...

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

Reactive azo dyestuffs from diazotized sulfo-amino naphthalenes and...

Reactive mono-azo dyestuffs having a 4-amino-3,5(or-6)-disulfoaceti...

Process for removing foam from aqueous systems and composition usef...

Wetting and anti-foaming agents, and process for removing foam from...

3-Nitro-5-azopyridine dyestuffs

3-Sulfoalkyl-6-hydroxy-pyrid-(2)-one-containing azo dyestuffs

3-Sulphoalkyl-6-hydroxy-pyrid-(2)-ones

Reactive dyestuffs containing a substituted 1-methyl or 1-ethyl pyr...

Water-soluble reactive dyestuffs of the monoazo series containing a...

3925348

3686162

Patents Applicationslast 30 patents

METHODS FOR OBTAINING COLORED OR CHROMIC SUBSTRATES

CHROMOPHORES FOR PHOTOCHROMIC COMPOSITIONS USEFUL FOR THREE DIMENSI...

CHROMOPHORES FOR PHOTOCHROMIC COMPOSITIONS USEFUL FOR THREE DIMENSI...

Gamma acid type reactive dye

Water-soluble reactive mono- and di-azo dyes

Monoazo reactive red dyestuff

Reactive azo dyes preparaton therof and use thereof