containing ammonium groups not directly attached to an azo group

Industry

CPC
C09B44/02

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CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B44/00Azo dyes containing onium groups

Current Industry

C09B44/02containing ammonium groups not directly attached to an azo group

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Dye composition for hair dyeing and method for producing the same
- Patent number 8,834,579
- Issue date Sep 16, 2014
- Hodogaya Chemical Co., Ltd.
- Masatoshi Isobe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cationic diaminopyrazoles, a process for producing them and coloran...
- Patent number 7,462,204
- Issue date Dec 9, 2008
- Wella AG
- Otto Goettel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of polycationic compounds in the dyeing of keratinous fibres
- Patent number 7,326,259
- Issue date Feb 5, 2008
- L'Oreal S.A.
- Alain Lagrange
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dye composition comprising at least one polycationic direct dye, dy...
- Patent number 7,241,319
- Issue date Jul 10, 2007
- L'Oreal S.A.
- Alain Lagrange
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cationic azo monomers or symmetric dimers, preparation thereof, com...
- Patent number 7,235,645
- Issue date Jun 26, 2007
- L'Oreal, S.A.
- Andrew Greaves
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Basic mono- and bisazo compounds
- Patent number 7,183,409
- Issue date Feb 27, 2007
- Clariant Finance (BVI) Limited
- Friedrich Lehr
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dyes incorporating annionic and cationic groups
- Patent number 7,066,969
- Issue date Jun 27, 2006
- Ciba Specialty Chemicals Corporation
- Michael Lennartz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cationic azo-dyes
- Patent number 6,346,609
- Issue date Feb 12, 2002
- BASF Aktiengesellschaft
- Karl-Heinz Etzbach
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods of making cationic azo dye compounds having flocculating pr...
- Patent number 6,130,319
- Issue date Oct 10, 2000
- Lexmark International, Inc.
- James F. Feeman
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cationic sulfonic acid dyes
- Patent number 6,048,969
- Issue date Apr 11, 2000
- BASF Aktiengesellschaft
- Gunter-Rudolf Schroder
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cationic azo dyes based on aminobenzoic acid
- Patent number 6,048,968
- Issue date Apr 11, 2000
- BASF Aktiengesellschaft
- Karl-Heinz Etzbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Magenta dyes having flocculating properties
- Patent number 5,998,590
- Issue date Dec 7, 1999
- Lexmark International, Inc.
- James F. Feeman
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Yellow cationic dyes having flocculating properties
- Patent number 5,969,112
- Issue date Oct 19, 1999
- Lexmark International, Inc.
- James F. Feeman
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Basic dyes based on amides of J-acid (1-hydroxy-6-aminonaphthalene-...
- Patent number 5,750,661
- Issue date May 12, 1998
- BASF Aktiengesellschaft
- Ulrike Schloesser
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Basic dyes based on amides of j-acid (1-hydroxy-6-aminonaphthalene-...
- Patent number 5,571,898
- Issue date Nov 5, 1996
- BASF Aktiengesellschaft
- Ulrike Schloesser
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Disazo dyes with hydroxysulfonylnaphthalene coupling components
- Patent number 5,175,260
- Issue date Dec 29, 1992
- BASF Aktiengesellschaft
- Gunter-Rudolf Schroeder
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Betaine-type cyan monoazo dyes for dying and printing fibrous mater...
- Patent number 4,956,456
- Issue date Sep 11, 1990
- Fuji Photo Film Co., Ltd.
- Masaaki Tsukase
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cationic azo dyes with a 1-hydroxynaphthalene 3-sulfonic acid coupl...
- Patent number 4,935,499
- Issue date Jun 19, 1990
- BASF Aktiengesellschaft
- Manfred Ruske
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Disazo dyes containing an acetoacetabukube coupling component and a...
- Patent number 4,921,945
- Issue date May 1, 1990
- Ciba-Geigy Corporation
- Willy Stingelin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Monoazo compounds containing a 2-sulfophenyl diazo component radica...
- Patent number 4,875,903
- Issue date Oct 24, 1989
- Sandoz Ltd.
- Reinhard Pedrazzi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Use of metal-free azo _compounds having at least one _6-hydroxypyri...
- Patent number 4,780,106
- Issue date Oct 25, 1988
- Sandoz Ltd.
- Helmut Moser
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Sulfo group-containing basic azo compounds having a central 1,3,5-t...
- Patent number 4,742,160
- Issue date May 3, 1988
- Sandoz Ltd.
- Jacky Dore
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
4-Benzothiazolyl phenyl azo dyes
- Patent number 4,736,021
- Issue date Apr 5, 1988
- Ciba-Geigy Corporation
- Jean-Marie Adam
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Bisazo compounds containing anthranilic acid and thiazole moieties
- Patent number 4,694,075
- Issue date Sep 15, 1987
- BASF Aktiengesellschaft
- Horst Colberg
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Basic azo and non-azo compounds having one or two disubstituted 1,3...
- Patent number 4,686,285
- Issue date Aug 11, 1987
- Sandoz Ltd.
- Reinhard Pedrazzi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymeric azo compounds containing at least four cationic groups
- Patent number 4,675,388
- Issue date Jun 23, 1987
- Sandoz Ltd.
- Manfred Greve
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Azo compounds having at least one 6-hydroxypyrid-2-one coupling com...
- Patent number 4,673,735
- Issue date Jun 16, 1987
- Sandoz Ltd.
- Helmut Moser
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Disazo and polyazo compounds containing at least two cationic group...
- Patent number 4,670,546
- Issue date Jun 2, 1987
- Sandoz Ltd.
- Jacky Dore
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
1:1 and 1:2 metal complexes of sulfo group-free azo compound having...
- Patent number 4,665,162
- Issue date May 12, 1987
- Sandoz Ltd.
- Paul Doswald
- 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

Patents Applicationslast 30 patents

Information Patent Application
DYE COMPOSITION FOR HAIR DYEING AND METHOD FOR PRODUCING THE SAME
- Publication number 20130340182
- Publication date Dec 26, 2013
- HODOGAYA CHEMICAL CO., LTD.
- Masatoshi Isobe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Concentrated Dye Solution
- Publication number 20080264297
- Publication date Oct 30, 2008
- Rainhard Pedrazzi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Cationic diaminopyrazoles, a process for producing them and coloran...
- Publication number 20070056120
- Publication date Mar 15, 2007
- Otto Goettel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Cationic azo monomers or symmetric dimers, preparation thereof, com...
- Publication number 20060037152
- Publication date Feb 23, 2006
- Andrew Greaves
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Use of polycationic compounds in the dyeing of keratinous fibres
- Publication number 20060037151
- Publication date Feb 23, 2006
- L'Oreal
- Alain Lagrange
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dyes incorporating annionic and cationic groups
- Publication number 20040205912
- Publication date Oct 21, 2004
- Michaeal Lennartz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Dye composition comprising at least one polycationic direct dye, dy...
- Publication number 20040194229
- Publication date Oct 7, 2004
- Alain Lagrange
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Basic mono-and bisazo compounds
- Publication number 20040158049
- Publication date Aug 12, 2004
- Friedrich Lehr
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

containing ammonium groups not directly attached to an azo group

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dye composition for hair dyeing and method for producing the same

Cationic diaminopyrazoles, a process for producing them and coloran...

Use of polycationic compounds in the dyeing of keratinous fibres

Dye composition comprising at least one polycationic direct dye, dy...

Cationic azo monomers or symmetric dimers, preparation thereof, com...

Basic mono- and bisazo compounds

Dyes incorporating annionic and cationic groups

Cationic azo-dyes

Methods of making cationic azo dye compounds having flocculating pr...

Cationic sulfonic acid dyes

Cationic azo dyes based on aminobenzoic acid

Magenta dyes having flocculating properties

Yellow cationic dyes having flocculating properties

Basic dyes based on amides of J-acid (1-hydroxy-6-aminonaphthalene-...

Basic dyes based on amides of j-acid (1-hydroxy-6-aminonaphthalene-...

Disazo dyes with hydroxysulfonylnaphthalene coupling components

Betaine-type cyan monoazo dyes for dying and printing fibrous mater...

Cationic azo dyes with a 1-hydroxynaphthalene 3-sulfonic acid coupl...

Disazo dyes containing an acetoacetabukube coupling component and a...

Monoazo compounds containing a 2-sulfophenyl diazo component radica...

Use of metal-free azo _compounds having at least one _6-hydroxypyri...

Sulfo group-containing basic azo compounds having a central 1,3,5-t...

4-Benzothiazolyl phenyl azo dyes

Bisazo compounds containing anthranilic acid and thiazole moieties

Basic azo and non-azo compounds having one or two disubstituted 1,3...

Polymeric azo compounds containing at least four cationic groups

Azo compounds having at least one 6-hydroxypyrid-2-one coupling com...

Disazo and polyazo compounds containing at least two cationic group...

1:1 and 1:2 metal complexes of sulfo group-free azo compound having...

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

Patents Applicationslast 30 patents

DYE COMPOSITION FOR HAIR DYEING AND METHOD FOR PRODUCING THE SAME

Concentrated Dye Solution

Cationic diaminopyrazoles, a process for producing them and coloran...

Cationic azo monomers or symmetric dimers, preparation thereof, com...

Use of polycationic compounds in the dyeing of keratinous fibres

Dyes incorporating annionic and cationic groups

Dye composition comprising at least one polycationic direct dye, dy...

Basic mono-and bisazo compounds