in which the coupling component is a dihydroxy or polyhydroxy compound

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C09B33/04

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CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B33/00Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling

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C09B33/04in which the coupling component is a dihydroxy or polyhydroxy compound

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Patents Grantslast 30 patents

Information Patent Grant
Reactive dyes and preparation methods thereof
- Patent number 12,091,552
- Issue date Sep 17, 2024
- Nantong University
- Min Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-based ink for ink-jet recording
- Patent number 11,434,386
- Issue date Sep 6, 2022
- Brother Kogyo Kabushiki Kaisha
- Satoshi Okuda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of fabricating a liquid crystal polymer film
- Patent number 9,617,205
- Issue date Apr 11, 2017
- Beam Engineering for Advanced Measurements Co.
- Nelson V. Tabirian
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Radiation-sensitive colored composition, colored cured film, color...
- Patent number 9,052,458
- Issue date Jun 9, 2015
- FUJIFILM Corporation
- Kenta Ushijima
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pigment composition, ink for inkjet recording, coloring composition...
- Patent number 8,828,132
- Issue date Sep 9, 2014
- FUJIFILM Corporation
- Masahiro Higashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo compounds, azo pigments, pigment dispersion, coloring compositi...
- Patent number 8,293,148
- Issue date Oct 23, 2012
- FUJIFILM Corporation
- Nobuo Seto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Azo compound, azo pigment, pigment dispersion, coloring composition...
- Patent number 8,226,734
- Issue date Jul 24, 2012
- FUJIFILM Corporation
- Nobuo Seto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6-azo-5,5′-dihydroxy-7,7′-disulfo-2-2′ dinaphthylamine derivatives
- Patent number 7,531,009
- Issue date May 12, 2009
- Ciba Specialty Chemicals Corporation
- Holger Lautenbach
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dyes that are soluble in organic solvents
- Patent number 7,517,369
- Issue date Apr 14, 2009
- Ciba Specialty Chemicals Corporation
- Thomas Ruch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Naphthols useful in antiviral methods
- Patent number 6,140,368
- Issue date Oct 31, 2000
- The Regents of the University of California
- George L. Kenyon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bis(aminocarbonylnaphthol) derivative
- Patent number 6,072,042
- Issue date Jun 6, 2000
- Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo
- Ryuzo Ueno
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyazo dyes having a diazo component of the aminobenzophenone series
- Patent number 5,470,959
- Issue date Nov 28, 1995
- BASF Aktiengesellschaft
- Gunther Lamm
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Biphenyl pyrazine compounds
- Patent number 5,464,941
- Issue date Nov 7, 1995
- Hoechst Celanese Corporation
- Richard Vicari
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymer compositions containing substituted biphenyl pyrazines
- Patent number 5,464,923
- Issue date Nov 7, 1995
- Hoechst Celanese Corporation
- Richard Vicari
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of mono- and polyazo dyes
- Patent number 5,116,955
- Issue date May 26, 1992
- Ciba-Geigy Corporation
- Horst Langfeld
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Layered electrophotographic photoreceptor comprises bis-azo charge...
- Patent number 4,948,688
- Issue date Aug 14, 1990
- Fuji Photo Film Co., Ltd.
- Katsuji Kitatani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Amino compounds derived from 5-acetoacetylamino-benzimidazolones
- Patent number 4,677,200
- Issue date Jun 30, 1987
- Hoechst Aktiengesellschaft
- Klaus Hunger
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Basic water-soluble bis-(.beta.-azo-.alpha.-naphtholamino)-triazine...
- Patent number 4,654,384
- Issue date Mar 31, 1987
- Ciba-Geigy Corporation
- Visvanathan Ramanathan
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
1:2-metal complex dyes containing one atom of chromium or cobalt an...
- Patent number 4,582,896
- Issue date Apr 15, 1986
- Ciba-Geigy Corporation
- Gerhard Back
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Disazo dyes
- Patent number 4,521,216
- Issue date Jun 4, 1985
- BASF Aktiengesellschaft
- Herbert Armbrust
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Helichromic-smectic liquid crystal compositions and display cells
- Patent number 4,514,045
- Issue date Apr 30, 1985
- Minnesota Mining and Manufacturing Company
- William A. Huffman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bis aryl-azo derivatives of 2,3-naphthalenediol
- Patent number 4,414,152
- Issue date Nov 8, 1983
- Eastman Kodak Company
- Domenic Santilli
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Bis aryl-azo derivatives of 2,3-naphthalenediol and electrophotogra...
- Patent number 4,414,320
- Issue date Nov 8, 1983
- Eastman Kodak Company
- Domenic Santilli
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Azo dye derivatives of 2,3-naphthalenediols
- Patent number 4,247,459
- Issue date Jan 27, 1981
- Eastman Kodak Company
- John A. Ford
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Salts of N-acylaminohydroxynaphthalenesulphonic acids
- Patent number 4,239,886
- Issue date Dec 16, 1980
- Bayer Aktiengesellschaft
- Peter Wild
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrographic liquid developers containing azo dye marking particl...
- Patent number 4,145,299
- Issue date Mar 20, 1979
- Eastman Kodak Company
- John A. Ford
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophoretic migration imaging process with neutral density bisa...
- Patent number 4,047,944
- Issue date Sep 13, 1977
- Eastman Kodak Company
- Louis J. Rossi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polyazo compounds containing benzhydrol as a component
- Patent number 3,943,122
- Issue date Mar 9, 1976
- Pechiney Ugine Kuhlmann
- Andre Louis Sailer
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
3891617
- Patent number 3,891,617
- Issue date Jun 24, 1975
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
3857896
- Patent number 3,857,896
- Issue date Dec 31, 1974
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
REACTIVE DYES AND PREPARATION METHODS THEREOF
- Publication number 20240084144
- Publication date Mar 14, 2024
- NANTONG UNIVERSITY
- Min LI
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
COMPOUND, TAUTOMER OF COMPOUND OR SALT OF COMPOUND OR TAUTOMER, MET...
- Publication number 20230242523
- Publication date Aug 3, 2023
- FUJIFILM CORPORATION
- Yoshihiro JIMBO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Water-Based Ink For Ink-Jet Recording
- Publication number 20190300735
- Publication date Oct 3, 2019
- BROTHER KOGYO KABUSHIKI KAISHA
- Satoshi Okuda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF FABRICATING A LIQUID CRYSTAL POLYMER FILM
- Publication number 20140252666
- Publication date Sep 11, 2014
- U.S. Government as represented by the Secretary of the Army
- Nelson V. Tabirian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PIGMENT COMPOSITION, INK FOR INKJET RECORDING, COLORING COMPOSITION...
- Publication number 20130000511
- Publication date Jan 3, 2013
- FUJIFILM CORPORATION
- Masahiro Higashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
RADIATION-SENSITIVE COLORED COMPOSITION, COLORED CURED FILM, COLOR...
- Publication number 20120235099
- Publication date Sep 20, 2012
- FUJIFILM CORPORATION
- Kenta USHIJIMA
- G02 - OPTICS
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AZO COMPOUNDS, AZO PIGMENTS, PIGMENT DISPERSION, COLORING COMPOSITI...
- Publication number 20110163283
- Publication date Jul 7, 2011
- FUJIFILM CORPORATION
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- G02 - OPTICS
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AZO COMPOUND, AZO PIGMENT, PIGMENT DISPERSION, COLORING COMPOSITION...
- Publication number 20110143270
- Publication date Jun 16, 2011
- FUJIFILM CORPORATION
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- C07 - ORGANIC CHEMISTRY
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Color Filter Ink Composition, Method for Making Color Filter, and C...
- Publication number 20090122239
- Publication date May 14, 2009
- CHEIL INDUSTRIES INC.
- Jong-Seung PARK
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Information Patent Application
6-Azo-5,5'-Dihydroxy-7,7'-Disulfo-2-2' Dinaphthylamine Derivatives
- Publication number 20080196180
- Publication date Aug 21, 2008
- Holger Lautenbach
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Dyes That are Soluble in Organic Solvents
- Publication number 20080184497
- Publication date Aug 7, 2008
- Thomas Ruch
- 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-...

in which the coupling component is a dihydroxy or polyhydroxy compound

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Reactive dyes and preparation methods thereof

Water-based ink for ink-jet recording

Method of fabricating a liquid crystal polymer film

Radiation-sensitive colored composition, colored cured film, color...

Pigment composition, ink for inkjet recording, coloring composition...

Azo compounds, azo pigments, pigment dispersion, coloring compositi...

Azo compound, azo pigment, pigment dispersion, coloring composition...

6-azo-5,5′-dihydroxy-7,7′-disulfo-2-2′ dinaphthylamine derivatives

Dyes that are soluble in organic solvents

Naphthols useful in antiviral methods

Bis(aminocarbonylnaphthol) derivative

Polyazo dyes having a diazo component of the aminobenzophenone series

Biphenyl pyrazine compounds

Polymer compositions containing substituted biphenyl pyrazines

Process for the preparation of mono- and polyazo dyes

Layered electrophotographic photoreceptor comprises bis-azo charge...

Amino compounds derived from 5-acetoacetylamino-benzimidazolones

Basic water-soluble bis-(.beta.-azo-.alpha.-naphtholamino)-triazine...

1:2-metal complex dyes containing one atom of chromium or cobalt an...

Disazo dyes

Helichromic-smectic liquid crystal compositions and display cells

Bis aryl-azo derivatives of 2,3-naphthalenediol

Bis aryl-azo derivatives of 2,3-naphthalenediol and electrophotogra...

Azo dye derivatives of 2,3-naphthalenediols

Salts of N-acylaminohydroxynaphthalenesulphonic acids

Electrographic liquid developers containing azo dye marking particl...

Electrophoretic migration imaging process with neutral density bisa...

Polyazo compounds containing benzhydrol as a component

3891617

3857896

Patents Applicationslast 30 patents

REACTIVE DYES AND PREPARATION METHODS THEREOF

COMPOUND, TAUTOMER OF COMPOUND OR SALT OF COMPOUND OR TAUTOMER, MET...

Water-Based Ink For Ink-Jet Recording

METHOD OF FABRICATING A LIQUID CRYSTAL POLYMER FILM

PIGMENT COMPOSITION, INK FOR INKJET RECORDING, COLORING COMPOSITION...

RADIATION-SENSITIVE COLORED COMPOSITION, COLORED CURED FILM, COLOR...

AZO COMPOUNDS, AZO PIGMENTS, PIGMENT DISPERSION, COLORING COMPOSITI...

AZO COMPOUND, AZO PIGMENT, PIGMENT DISPERSION, COLORING COMPOSITION...

Color Filter Ink Composition, Method for Making Color Filter, and C...

6-Azo-5,5'-Dihydroxy-7,7'-Disulfo-2-2' Dinaphthylamine Derivatives

Dyes That are Soluble in Organic Solvents

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