Disazo or polyazo compounds

Industry

CPC
C09B45/24

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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B45/00Complex metal compounds of azo dyes

Current Industry

C09B45/24Disazo or polyazo compounds

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Fiber-reactive copper complex disazo dyes
- Patent number 9,062,208
- Issue date Jun 23, 2015
- DyStar Colours Distribution GmbH
- Joachim Eichhorn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Trisazo dyes for inks for ink jet printing
- Patent number 7,530,685
- Issue date May 12, 2009
- Fujifilm Imaging Colorants Limited
- David Phillip Devonald
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-soluble complex dye, recording fluid and recording method
- Patent number 7,097,700
- Issue date Aug 29, 2006
- Mitsubishi Chemical Corporation
- Wataru Shimizu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-soluble complex dye, recording fluid and recording method
- Patent number 7,094,280
- Issue date Aug 22, 2006
- Mitsubishi Chemical Corporation
- Wataru Shimizu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Printing process using specified AZO compounds
- Patent number 7,056,376
- Issue date Jun 6, 2006
- Avecia Limited
- Ajay Haridas Popat
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-soluble complex dye, recording fluid and recording method
- Patent number 7,025,815
- Issue date Apr 11, 2006
- Mitsubishi Chemical Corporation
- Wataru Shimizu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound, dye, ink and ink-jet recording method
- Patent number 6,903,198
- Issue date Jun 7, 2005
- Fuji Photo Film Co., Ltd.
- Hisashi Mikoshiba
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
compound, dye, ink and ink-jet recording method
- Patent number 6,756,488
- Issue date Jun 29, 2004
- Fuji Photo Film Co., Ltd.
- Hisashi Mikoshiba
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Black trisazo metal complex dyes
- Patent number 6,749,674
- Issue date Jun 15, 2004
- Clariant GmbH
- Josef Geisenberger
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Metal chelated azo dyestuff for inkjet recording and recording liqu...
- Patent number 6,737,517
- Issue date May 18, 2004
- Mitsubishi Chemical Corporation
- Wataru Shimizu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound, dye, ink and ink-jet recording method
- Patent number 6,548,649
- Issue date Apr 15, 2003
- Fuji Photo Film Co., Ltd.
- Hisashi Mikoshiba
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Metallized bisazo dyes, their preparation and use
- Patent number 6,302,949
- Issue date Oct 16, 2001
- Ilford Imaging Switzerland GmbH
- Heinz Peter
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Trisazo dyes
- Patent number 6,028,179
- Issue date Feb 22, 2000
- BASF Aktiengesellschaft
- Gerhard Scholz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo compounds and polarizing films using the compounds
- Patent number 5,698,682
- Issue date Dec 16, 1997
- Mitsui Toatsu Chemicals, Inc.
- Yoriaki Matsuzaki
- G02 - OPTICS
Information Patent Grant
Polyazo dyes containing the radical of a bis-coupling component, an...
- Patent number 5,696,242
- Issue date Dec 9, 1997
- Clariant Finance (BVI) Limited
- Jordi Berenguer Barra
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azo compounds and polarizing films using the compounds
- Patent number 5,639,809
- Issue date Jun 17, 1997
- Mitsui Toatsu Chemicals, Inc.
- Yoriaki Matsuzaki
- G02 - OPTICS
Information Patent Grant
Process for preparing azo dyes containing A2- (arylsulphonylamino)-...
- Patent number 5,637,678
- Issue date Jun 10, 1997
- Sandoz Ltd.
- Jordi Berenguer Barra
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dye containing polarizing film
- Patent number 5,609,796
- Issue date Mar 11, 1997
- Sumitomo Chemical Company, Limited
- Setsuko Yamamoto
- G02 - OPTICS
Information Patent Grant
1:2 metal complexes of polyazo dyes having a sulpho substituted 1-h...
- Patent number 5,602,237
- Issue date Feb 11, 1997
- Sandoz Ltd.
- Jordi B. Barra
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo dyes containing a 2-(arylsulphonylamino)pyrimidine radical
- Patent number 5,554,736
- Issue date Sep 10, 1996
- Jordi B. Barra
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azo dyes containing a 2-(arylsulphonylamino)-pyrimidine radical and...
- Patent number 5,514,783
- Issue date May 7, 1996
- Sandoz Ltd.
- Jordi B. Barra
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-(arylsulphonylamino)-pyrimidine intermediates for Azo dyes
- Patent number 5,510,483
- Issue date Apr 23, 1996
- Sandoz Ltd.
- Jordi B. Barra
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Disazo dyes having aminobenzoylamino group
- Patent number 5,480,977
- Issue date Jan 2, 1996
- Sumitomo Chemical Company, Limited
- Kazuya Ogino
- G02 - OPTICS
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
Dye-containing polarizing film
- Patent number 5,354,512
- Issue date Oct 11, 1994
- Sumitomo Chemical Company Limited
- Kazuya Ogino
- G02 - OPTICS
Information Patent Grant
Dye-containing light-polarizing film
- Patent number 5,310,509
- Issue date May 10, 1994
- Sumitomo Chemical Company, Limited
- Toyokazu Okada
- G02 - OPTICS
Information Patent Grant
Polyazo dyes containing resorcinol as middle component and metal co...
- Patent number 5,270,455
- Issue date Dec 14, 1993
- Ciba-Geigy Corporation
- Ulrich Schlesinger
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of dyeing leather with metal complex dyes comprised of metal...
- Patent number 5,160,504
- Issue date Nov 3, 1992
- Orient Chemical Industries, Ltd.
- Takashi Ono
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Polyazo dyes with diazo components of the aminophenol and the amino...
- Patent number 5,104,979
- Issue date Apr 14, 1992
- BASF Aktiengesellschaft
- Guenter Hansen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metal complex dyes and preparation thereof
- Patent number 5,095,100
- Issue date Mar 10, 1992
- Orient Chemical Industries, Ltd.
- Takashi Ono
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

Information Patent Application
FIBER-REACTIVE COPPER COMPLEX DISAZO DYES
- Publication number 20110283465
- Publication date Nov 24, 2011
- DyStar Colours Deutschland GmbH
- Joachim Eichhorn
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Concentrated Dye Solution
- Publication number 20070251030
- Publication date Nov 1, 2007
- Martin Oberholzer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Trisazo dyes for inks for ink jet printing
- Publication number 20060054054
- Publication date Mar 16, 2006
- David Phillip Devonald
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Water-soluble complex dye, recording fluid and recording method
- Publication number 20050109237
- Publication date May 26, 2005
- MITSUBISHI CHEMICAL CORPORATION
- Wataru Shimizu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Water-soluble complex dye, recording fluid and recording method
- Publication number 20050103225
- Publication date May 19, 2005
- MITSUBISHI CHEMICAL CORPORATION
- Wataru Shimizu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Water-soluble complex dye, recording fluid and recording method
- Publication number 20050081747
- Publication date Apr 21, 2005
- MITSUBISHI CHEMICAL CORPORATION
- Wataru Shimizu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Printing process using specified AZO compounds
- Publication number 20040020404
- Publication date Feb 5, 2004
- Avecia Limited
- Ajay Haridas Popat
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Compound, dye, ink and ink-jet recording method
- Publication number 20030226221
- Publication date Dec 11, 2003
- Hisashi Mikoshiba
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Compound, dye, ink and ink-jet recording method
- Publication number 20030195342
- Publication date Oct 16, 2003
- Hisashi Mikoshiba
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Metal chelated azo dyestuff for inkjet recording and recording liqu...
- Publication number 20030149251
- Publication date Aug 7, 2003
- MITSUBISHI CHEMICAL CORPORATION
- Wataru Shimizu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Compound, dye, ink and ink-jet recording method
- Publication number 20020170126
- Publication date Nov 21, 2002
- Hisashi Mikoshiba
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Black trisazo metal complex dyes
- Publication number 20010027734
- Publication date Oct 11, 2001
- Clariant GmbH
- Josef Geisenberger
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Disazo or polyazo compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fiber-reactive copper complex disazo dyes

Trisazo dyes for inks for ink jet printing

Water-soluble complex dye, recording fluid and recording method

Water-soluble complex dye, recording fluid and recording method

Printing process using specified AZO compounds

Water-soluble complex dye, recording fluid and recording method

Compound, dye, ink and ink-jet recording method

compound, dye, ink and ink-jet recording method

Black trisazo metal complex dyes

Metal chelated azo dyestuff for inkjet recording and recording liqu...

Compound, dye, ink and ink-jet recording method

Metallized bisazo dyes, their preparation and use

Trisazo dyes

Azo compounds and polarizing films using the compounds

Polyazo dyes containing the radical of a bis-coupling component, an...

Azo compounds and polarizing films using the compounds

Process for preparing azo dyes containing A2- (arylsulphonylamino)-...

Dye containing polarizing film

1:2 metal complexes of polyazo dyes having a sulpho substituted 1-h...

Azo dyes containing a 2-(arylsulphonylamino)pyrimidine radical

Azo dyes containing a 2-(arylsulphonylamino)-pyrimidine radical and...

2-(arylsulphonylamino)-pyrimidine intermediates for Azo dyes

Disazo dyes having aminobenzoylamino group

Polyazo dyes having a diazo component of the aminobenzophenone series

Dye-containing polarizing film

Dye-containing light-polarizing film

Polyazo dyes containing resorcinol as middle component and metal co...

Method of dyeing leather with metal complex dyes comprised of metal...

Polyazo dyes with diazo components of the aminophenol and the amino...

Metal complex dyes and preparation thereof

Patents Applicationslast 30 patents

FIBER-REACTIVE COPPER COMPLEX DISAZO DYES

Concentrated Dye Solution

Trisazo dyes for inks for ink jet printing

Water-soluble complex dye, recording fluid and recording method

Water-soluble complex dye, recording fluid and recording method

Water-soluble complex dye, recording fluid and recording method

Printing process using specified AZO compounds

Compound, dye, ink and ink-jet recording method

Compound, dye, ink and ink-jet recording method

Metal chelated azo dyestuff for inkjet recording and recording liqu...

Compound, dye, ink and ink-jet recording method

Black trisazo metal complex dyes