the tetrazo component being heterocyclic

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C09B35/34

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CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B35/00Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling

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C09B35/34the tetrazo component being heterocyclic

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Patents Grantslast 30 patents

Information Patent Grant
Composition, and optical film including the composition
- Patent number 10,683,456
- Issue date Jun 16, 2020
- Sumitomo Chemical Company, Limited
- Masao Morimoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optical film
- Patent number 10,501,480
- Issue date Dec 10, 2019
- Sumitomo Chemical Company, Limited
- Masao Morimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dye compound, composition comprising dye compound, and display devi...
- Patent number 10,442,931
- Issue date Oct 15, 2019
- Samsung Display Co. Ltd.
- Jae Bok Chang
- G02 - OPTICS
Information Patent Grant
Ink composition, inkjet recording ink, and inkjet recording method
- Patent number 9,206,326
- Issue date Dec 8, 2015
- FUJIFILM Corporation
- Koji Omori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
AZO compound and ink containing the compound
- Patent number 9,200,171
- Issue date Dec 1, 2015
- MITSUBISHI CHEMICAL CORPORATION
- Utako Takeda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Yellow toner and method for producing the yellow toner
- Patent number 9,069,273
- Issue date Jun 30, 2015
- Canon Kabushiki Kaisha
- Shosei Mori
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Coloring matter compound, ink, heat-sensitive transfer recording sh...
- Patent number 9,051,469
- Issue date Jun 9, 2015
- Canon Kabushiki Kaisha
- Takeshi Sekiguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Aqueous pigment dispersion and aqueous ink for inkjet recording
- Patent number 8,641,785
- Issue date Feb 4, 2014
- FUJIFILM Corporation
- Keiichi Tateishi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Coloring composition, azo compound and ink
- Patent number 8,623,101
- Issue date Jan 7, 2014
- FUJIFILM Corporation
- Keiichi Tateishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bridged monoazo dyes
- Patent number 7,559,959
- Issue date Jul 14, 2009
- Clariant Finance (BVI) Limited
- Georg Schoefberger
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dye ink, ink jet recording method, ink sheet, color toner and color...
- Patent number 7,510,605
- Issue date Mar 31, 2009
- Fujifilm Corporation
- Toru Harada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink composition and inkjet recording method
- Patent number 7,507,282
- Issue date Mar 24, 2009
- FUJIFILM Corporation
- Takashi Ozawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink, ink-jet-recording method and bis-azo compound
- Patent number 6,923,855
- Issue date Aug 2, 2005
- Fuji Photo Film Co., Ltd.
- Toru Harada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electrophotographic photoconductors using bisazo compounds
- Patent number 5,853,930
- Issue date Dec 29, 1998
- Sharp Kabushiki Kaisha
- Akihiro Kondoh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrophotographic photoreceptor containing an azo pigment
- Patent number 5,378,568
- Issue date Jan 3, 1995
- Mitsubishi Paper Mills Limited
- Makoto Okaji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dicyanoimidazole compounds usable as colorants for magenta toners,...
- Patent number 5,296,325
- Issue date Mar 22, 1994
- Orient Chemical Industries, Ltd.
- Masahiro Ohtsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Thermal transfer printing
- Patent number 5,296,448
- Issue date Mar 22, 1994
- Imperial Chemical Industries PLC
- Roy Bradbury
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Bisazo photoconductor for electrophotography
- Patent number 5,292,608
- Issue date Mar 8, 1994
- Fugi Electric Co., Ltd.
- Masami Kuroda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Bisazo photoconductor for electrophotography
- Patent number 5,292,602
- Issue date Mar 8, 1994
- Fugi Electric Co., Ltd.
- Masami Kuroda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Bisazo photoconductor for electrophotography
- Patent number 5,286,590
- Issue date Feb 15, 1994
- Fuji Electric Co., Ltd.
- Masami Kuroda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Bisazo photoconductor for electrophotography
- Patent number 5,275,898
- Issue date Jan 4, 1994
- Fuji Electric Co., Ltd.
- Masami Kuroda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductor comprising bisazo and squarylium pigments as the cha...
- Patent number 5,270,139
- Issue date Dec 14, 1993
- Industrial Technology Research Institute
- Feng-Wen Yeng
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductor for electrophotography
- Patent number 5,266,430
- Issue date Nov 30, 1993
- Fuji Electric Co., Ltd.
- Masami Kuroda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dicyanoimidazole compound derivative, and magenta toner, for colore...
- Patent number 5,233,028
- Issue date Aug 3, 1993
- Orient Chemical Industries, Ltd.
- Masahiro Ohtsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor comprising Azo compound
- Patent number 5,219,689
- Issue date Jun 15, 1993
- Mitsubishi Paper Mills Limited
- Akira Itoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Bisazo photoconductor for electrophotography
- Patent number 5,198,318
- Issue date Mar 30, 1993
- Fuji Electric Co., Ltd.
- Masami Kuroda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductor for electrophotography with a charge generating subs...
- Patent number 5,178,981
- Issue date Jan 12, 1993
- Fuji Electric Co., Ltd.
- Yoshimasa Hattori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductive imaging members with bisazo compositions
- Patent number 5,139,910
- Issue date Aug 18, 1992
- Xerox Corporation
- Kock-Yee Law
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductor for electrophotography
- Patent number 5,132,189
- Issue date Jul 21, 1992
- Fuji Electric Co., Ltd.
- Masami Kuroda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Bisazo photoconductor for electrophotography
- Patent number 5,096,794
- Issue date Mar 17, 1992
- Fuji Electric Co., Ltd.
- Masami Kuroda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FILM
- Publication number 20170305930
- Publication date Oct 26, 2017
- Sumitomo Chemical Company, Limited
- Masao MORIMOTO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COLORING MATTER COMPOUND, INK, HEAT-SENSITIVE TRANSFER RECORDING SH...
- Publication number 20140163212
- Publication date Jun 12, 2014
- Canon Kabushiki Kaisha
- Takeshi Sekiguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
YELLOW TONER AND METHOD FOR PRODUCING THE YELLOW TONER
- Publication number 20140134531
- Publication date May 15, 2014
- Canon Kabushiki Kaisha
- Shosei Mori
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AZO COMPOUND AND INK CONTAINING THE COMPOUND
- Publication number 20140078577
- Publication date Mar 20, 2014
- MITSUBISHI CHEMICAL CORPORATION
- Utako TAKEDA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK, INK CARTRIDGE AND INK JET RECORDING METHOD
- Publication number 20140043407
- Publication date Feb 13, 2014
- Satoshi Kudo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
COLORING COMPOSITION, AZO COMPOUND AND INK
- Publication number 20130284064
- Publication date Oct 31, 2013
- Keiichi TATEISHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AQUEOUS PIGMENT DISPERSION AND AQUEOUS INK FOR INKJET RECORDING
- Publication number 20120165437
- Publication date Jun 28, 2012
- FUJIFILM CORPORATION
- Keiichi TATEISHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Dye, Ink, Ink Jet Recording Method, Ink Sheet, Color Toner and Colo...
- Publication number 20080199615
- Publication date Aug 21, 2008
- Toru Harada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Bridged Monoazo Dyes
- Publication number 20070220687
- Publication date Sep 27, 2007
- CLARIANT INTERNATIONAL LTD
- Georg Schoefberger
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Ink composition and inkjet recording method
- Publication number 20060016368
- Publication date Jan 26, 2006
- Fuji Photo Film Co., Ltd.
- Takashi Ozawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Ink, ink-jet-recording method and bis-azo compound
- Publication number 20040129172
- Publication date Jul 8, 2004
- Fuji Photo Film Co., Ltd.
- Toru Harada
- G02 - OPTICS

the tetrazo component being heterocyclic

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Composition, and optical film including the composition

Optical film

Dye compound, composition comprising dye compound, and display devi...

Ink composition, inkjet recording ink, and inkjet recording method

AZO compound and ink containing the compound

Yellow toner and method for producing the yellow toner

Coloring matter compound, ink, heat-sensitive transfer recording sh...

Aqueous pigment dispersion and aqueous ink for inkjet recording

Coloring composition, azo compound and ink

Bridged monoazo dyes

Dye ink, ink jet recording method, ink sheet, color toner and color...

Ink composition and inkjet recording method

Ink, ink-jet-recording method and bis-azo compound

Electrophotographic photoconductors using bisazo compounds

Electrophotographic photoreceptor containing an azo pigment

Dicyanoimidazole compounds usable as colorants for magenta toners,...

Thermal transfer printing

Bisazo photoconductor for electrophotography

Bisazo photoconductor for electrophotography

Bisazo photoconductor for electrophotography

Bisazo photoconductor for electrophotography

Photoconductor comprising bisazo and squarylium pigments as the cha...

Photoconductor for electrophotography

Dicyanoimidazole compound derivative, and magenta toner, for colore...

Electrophotographic photoreceptor comprising Azo compound

Bisazo photoconductor for electrophotography

Photoconductor for electrophotography with a charge generating subs...

Photoconductive imaging members with bisazo compositions

Photoconductor for electrophotography

Bisazo photoconductor for electrophotography

Patents Applicationslast 30 patents

OPTICAL FILM

COLORING MATTER COMPOUND, INK, HEAT-SENSITIVE TRANSFER RECORDING SH...

YELLOW TONER AND METHOD FOR PRODUCING THE YELLOW TONER

AZO COMPOUND AND INK CONTAINING THE COMPOUND

INK, INK CARTRIDGE AND INK JET RECORDING METHOD

COLORING COMPOSITION, AZO COMPOUND AND INK

AQUEOUS PIGMENT DISPERSION AND AQUEOUS INK FOR INKJET RECORDING

Dye, Ink, Ink Jet Recording Method, Ink Sheet, Color Toner and Colo...

Bridged Monoazo Dyes

Ink composition and inkjet recording method

Ink, ink-jet-recording method and bis-azo compound