Other polyazo dyes

Industry

CPC
C09B31/30

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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES C09B31/00Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling

Current Industry

C09B31/30Other polyazo dyes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Dichroic azo-azomethine dyes for liquid crystal compositions
- Patent number 12,122,919
- Issue date Oct 22, 2024
- BASF SE
- Leonhard Feiler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo compound or salt thereof, and dye-based polarizing film and dye...
- Patent number 12,098,287
- Issue date Sep 24, 2024
- Nippon Kayaku Kabushiki Kaisha
- Yu Hattori
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo compound, ink composition, ink jet recording method, and colore...
- Patent number 10,323,150
- Issue date Jun 18, 2019
- Nippon Kayaku Kabushiki Kaisha
- Takashi Yoneda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Coloring composition, anisotropic light absorption film, laminate,...
- Patent number 10,280,181
- Issue date May 7, 2019
- FUJIFILM Corporation
- Takashi Katoh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo compound, dye-based polarizing film containing same, and polari...
- Patent number 10,150,871
- Issue date Dec 11, 2018
- Nippon Kayaku Kabushiki Kaisha
- Takahiro Higeta
- G02 - OPTICS
Information Patent Grant
Achromatic polarizing plate with high-transmissivity and high-degre...
- Patent number 10,126,468
- Issue date Nov 13, 2018
- Nippon Kayaku Kabushiki Kaisha
- Noriaki Mochizuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polarizing film, display device and production process thereof
- Patent number 10,047,294
- Issue date Aug 14, 2018
- Fujifilm Corporation
- Shinichi Morishima
- G02 - OPTICS
Information Patent Grant
Dye-based polarizer as well as polarizing plate and liquid crystal...
- Patent number 10,007,142
- Issue date Jun 26, 2018
- Nippon Kayaku Kabushiki Kaisha
- Noriaki Mochizuki
- G02 - OPTICS
Information Patent Grant
Azo compound, dye-based polarizing film and polarizing plate
- Patent number 9,341,746
- Issue date May 17, 2016
- Nippon Kayaku Kabushiki Kaisha
- Takahiro Higeta
- B32 - LAYERED PRODUCTS
Information Patent Grant
Azo compound and salt thereof, and dye-based polarizing film and po...
- Patent number 9,341,747
- Issue date May 17, 2016
- Nippon Kayaku Kabushiki Kaisha
- Takahiro Higeta
- B32 - LAYERED PRODUCTS
Information Patent Grant
Azo compound, dye-based polarizing film and polarizing plate
- Patent number 9,244,198
- Issue date Jan 26, 2016
- Nippon Kayaku Kabushiki Kaisha
- Takahiro Higeta
- B32 - LAYERED PRODUCTS
Information Patent Grant
Azo compound and salt thereof, and dye-based polarizing film and po...
- Patent number 9,244,194
- Issue date Jan 26, 2016
- Nippon Kayaku Kabushiki Kaisha
- Takahiro Higeta
- B32 - LAYERED PRODUCTS
Information Patent Grant
Azo compound, ink composition, recording method and colored material
- Patent number 8,932,393
- Issue date Jan 13, 2015
- Nippon Kayaku Kabushiki Kaisha
- Takashi Yoshimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dichroic dye composition, light absorption anisotropic film, and po...
- Patent number 8,927,070
- Issue date Jan 6, 2015
- FUJIFILM Corporation
- Nobutaka Iwahashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink composition, inkjet recording method and colored body
- Patent number 8,864,891
- Issue date Oct 21, 2014
- Nippon Kayaku Kabushiki Kaisha
- Akira Kawaguchi
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Ink composition, ink for inkjet recording and inkjet recording method
- Patent number 8,834,619
- Issue date Sep 16, 2014
- FUJIFILM Corporation
- Yoshiaki Nagata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink, ink cartridge and ink jet recording method
- Patent number 8,814,341
- Issue date Aug 26, 2014
- Canon Kabushiki Kaisha
- Ryosuke Nagao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink composition, inkjet recording method, and colored material
- Patent number 8,741,045
- Issue date Jun 3, 2014
- Nippon Kayaku Kabushiki Kaisha
- Akira Kawaguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Azo compound and salts thereof, as well as dye-based polarization f...
- Patent number 8,477,268
- Issue date Jul 2, 2013
- Nippon Kayaku Kabushiki Kaisha
- Takuto Nishiguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink set, inkjet recording method and recorded material
- Patent number 8,372,190
- Issue date Feb 12, 2013
- FUJIFILM Corporation
- Keiichi Tateishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Azo compound, and dye-containing polarizing film comprising the same
- Patent number 8,232,375
- Issue date Jul 31, 2012
- Nippon Kayaku Kabushiki Kaisha
- Takahiro Higeta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ink set, ink cartridge, inkjet recording method, and recorded matter
- Patent number 7,740,695
- Issue date Jun 22, 2010
- Seiko Epson Corporation
- Kazuhiko Kitamura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dyes for anisotropic dye films, dye compositions for anisotropic dy...
- Patent number 7,527,862
- Issue date May 5, 2009
- Mitsubishi Chemical Corporation
- Tomio Yoneyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Tetrakisazo compound and a polarizing film containing the same
- Patent number 5,659,020
- Issue date Aug 19, 1997
- Sumitomo Chemical Company, Limited
- Kazuya Ogino
- G02 - OPTICS
Information Patent Grant
Azo dyes having utility for ink jet printers
- Patent number 5,616,696
- Issue date Apr 1, 1997
- Tricon Colors Incorporated
- William P. Leary
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Sulfo-group-containing trisazo dyestuffs
- Patent number 4,670,548
- Issue date Jun 2, 1987
- Bayer Aktiengesellschaft
- Jochen Westphal
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2870135
- Patent number 2,870,135
- Issue date Jan 20, 1959
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2737510
- Patent number 2,737,510
- Issue date Mar 6, 1956
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2297801
- Patent number 2,297,801
- Issue date Oct 6, 1942
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2278492
- Patent number 2,278,492
- Issue date Apr 7, 1942
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
DICHROIC AZO-AZOMETHINE DYES FOR LIQUID CRYSTAL COMPOSITIONS
- Publication number 20220098412
- Publication date Mar 31, 2022
- Leonhard FEILER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Azo Compound Or Salt Thereof, And Dye-Based Polarizing Film And Dye...
- Publication number 20220010139
- Publication date Jan 13, 2022
- NIPPON KAYAKU KABUSHIKI KAISHA
- Yu Hattori
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK SET, INK CARTRIDGE, INK JET PRINTER, AND INK JET RECORDING METHOD
- Publication number 20200216701
- Publication date Jul 9, 2020
- FUJIFILM CORPORATION
- Keiichi TATEISHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AZO COMPOUND, INK COMPOSITION, INK JET RECORDING METHOD, AND COLORE...
- Publication number 20180319988
- Publication date Nov 8, 2018
- Nippon Kayaku Kabushiki-Kaisha
- Takashi YONEDA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DYE-BASED POLARIZER AS WELL AS POLARIZING PLATE AND LIQUID CRYSTAL...
- Publication number 20180074371
- Publication date Mar 15, 2018
- Nippon Kayaku Kabushiki-Kaisha
- Noriaki MOCHIZUKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Azo Compound, Dye-Based Polarizing Film Containing Same, And Polari...
- Publication number 20170210902
- Publication date Jul 27, 2017
- Nippon Kayaku Kabushiki-Kaisha
- Takahiro Higeta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Achromatic Polarizing Plate With High-Transmissivity And High-Degre...
- Publication number 20170153361
- Publication date Jun 1, 2017
- Nippon Kayaku Kabushiki-Kaisha
- Noriaki Mochizuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Azo Compound, Dye-Based Polarizing Film And Polarizing Plate
- Publication number 20160109619
- Publication date Apr 21, 2016
- POLATECHNO CO., LTD.
- Takahiro Higeta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Azo Compound And Salt Thereof, And Dye-Based Polarizing Film And Po...
- Publication number 20150337134
- Publication date Nov 26, 2015
- Nippon Kayaku Kabushiki-Kaisha
- Takahiro Higeta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Azo Compound, Dye-Based Polarizing Film And Polarizing Plate
- Publication number 20150331148
- Publication date Nov 19, 2015
- Nippon Kayaku Kabushiki-Kaisha
- Takahiro Higeta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polarizing Element And Polarizing Plate
- Publication number 20140218797
- Publication date Aug 7, 2014
- POLATECHNO CO., LTD.
- Noriaki Mochizuki
- B32 - LAYERED PRODUCTS
Information Patent Application
INK COMPOSITION, INK FOR INKJET RECORDING AND INKJET RECORDING METHOD
- Publication number 20140013997
- Publication date Jan 16, 2014
- FUJIFILM CORPORATION
- Yoshiaki NAGATA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK, INK CARTRIDGE AND INK JET RECORDING METHOD
- Publication number 20130335490
- Publication date Dec 19, 2013
- Canon Kabushiki Kaisha
- Ryosuke Nagao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AZO COMPOUND, INK COMPOSITION, RECORDING METHOD AND COLORED MATERIAL
- Publication number 20130321523
- Publication date Dec 5, 2013
- Nippon Kayaku Kabushiki-Kaisha
- Takashi Yoshimoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Azo Compound And Salt Thereof, And Dye-Based Polarizing Film And Po...
- Publication number 20130314786
- Publication date Nov 28, 2013
- POLATECHNO CO., LTD.
- Takahiro Higeta
- B32 - LAYERED PRODUCTS
Information Patent Application
Azo Compound, Dye-Based Polarizing Film And Polarizing Plate
- Publication number 20130302538
- Publication date Nov 14, 2013
- POLATECHNO CO., LTD.
- Takahiro Higeta
- B32 - LAYERED PRODUCTS
Information Patent Application
INK COMPOSITION, INKJET RECORDING METHOD, AND COLORED MATERIAL
- Publication number 20130288019
- Publication date Oct 31, 2013
- Nippon Kayaku Kabushiki-Kaisha
- Akira Kawaguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK COMPOSITION, INKJET RECORDING METHOD AND COLORED BODY
- Publication number 20130257974
- Publication date Oct 3, 2013
- Nippon Kayaku Kabushiki-Kaisha
- Akira Kawaguchi
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
POLARIZING FILM, DISPLAY DEVICE AND PRODUCTION PROCESS THEREOF
- Publication number 20130070899
- Publication date Mar 21, 2013
- FUJIFILM Corporation
- Shinichi Morishima
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
DICHROIC DYE COMPOSITION, LIGHT ABSORPTION ANISOTROPIC FILM, AND PO...
- Publication number 20110177315
- Publication date Jul 21, 2011
- FUJIFILM CORPORATION
- Nobutaka Iwahashi
- G02 - OPTICS
Information Patent Application
Azo Compound And Salts Thereof, As Well As Dye-Based Polarization F...
- Publication number 20110164208
- Publication date Jul 7, 2011
- NIPPON KAYAKU KABUSHIKI KAISHA
- Takuto Nishiguchi
- G02 - OPTICS
Information Patent Application
POLARIZING FILM, LAMINATE, AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20110051052
- Publication date Mar 3, 2011
- Tomoki Tasaka
- G02 - OPTICS
Information Patent Application
INK SET, INKJET RECORDING METHOD AND RECORDED MATERIAL
- Publication number 20100302305
- Publication date Dec 2, 2010
- FUJIFILM CORPORATION
- Keiichi Tateishi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Azo Compound, And Dye-Containing Polarizing Film Comprising The Same
- Publication number 20100226008
- Publication date Sep 9, 2010
- NIPPON KAYAKU KABUSHIKI KAISHA
- Takahiro Higeta
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Ink set, ink cartridge, inkjet recording method, and recorded matter
- Publication number 20090000511
- Publication date Jan 1, 2009
- Seiko Epson Corporation
- Kazuhiko Kitamura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
4,4'-Diazobenzanilide Dyestuffs
- Publication number 20080119643
- Publication date May 22, 2008
- Michael Lennartz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Dyes for anisotropic dye films, dye compositions for anisotropic dy...
- Publication number 20060182902
- Publication date Aug 17, 2006
- MITSUBISHI CHEMICAL CORPORATION
- Tomio Yoneyama
- G02 - OPTICS

Other polyazo dyes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dichroic azo-azomethine dyes for liquid crystal compositions

Azo compound or salt thereof, and dye-based polarizing film and dye...

Azo compound, ink composition, ink jet recording method, and colore...

Coloring composition, anisotropic light absorption film, laminate,...

Azo compound, dye-based polarizing film containing same, and polari...

Achromatic polarizing plate with high-transmissivity and high-degre...

Polarizing film, display device and production process thereof

Dye-based polarizer as well as polarizing plate and liquid crystal...

Azo compound, dye-based polarizing film and polarizing plate

Azo compound and salt thereof, and dye-based polarizing film and po...

Azo compound, dye-based polarizing film and polarizing plate

Azo compound and salt thereof, and dye-based polarizing film and po...

Azo compound, ink composition, recording method and colored material

Dichroic dye composition, light absorption anisotropic film, and po...

Ink composition, inkjet recording method and colored body

Ink composition, ink for inkjet recording and inkjet recording method

Ink, ink cartridge and ink jet recording method

Ink composition, inkjet recording method, and colored material

Azo compound and salts thereof, as well as dye-based polarization f...

Ink set, inkjet recording method and recorded material

Azo compound, and dye-containing polarizing film comprising the same

Ink set, ink cartridge, inkjet recording method, and recorded matter

Dyes for anisotropic dye films, dye compositions for anisotropic dy...

Tetrakisazo compound and a polarizing film containing the same

Azo dyes having utility for ink jet printers

Sulfo-group-containing trisazo dyestuffs

2870135

2737510

2297801

2278492

Patents Applicationslast 30 patents

DICHROIC AZO-AZOMETHINE DYES FOR LIQUID CRYSTAL COMPOSITIONS

Azo Compound Or Salt Thereof, And Dye-Based Polarizing Film And Dye...

INK SET, INK CARTRIDGE, INK JET PRINTER, AND INK JET RECORDING METHOD

AZO COMPOUND, INK COMPOSITION, INK JET RECORDING METHOD, AND COLORE...

DYE-BASED POLARIZER AS WELL AS POLARIZING PLATE AND LIQUID CRYSTAL...

Azo Compound, Dye-Based Polarizing Film Containing Same, And Polari...

Achromatic Polarizing Plate With High-Transmissivity And High-Degre...

Azo Compound, Dye-Based Polarizing Film And Polarizing Plate

Azo Compound And Salt Thereof, And Dye-Based Polarizing Film And Po...

Azo Compound, Dye-Based Polarizing Film And Polarizing Plate

Polarizing Element And Polarizing Plate

INK COMPOSITION, INK FOR INKJET RECORDING AND INKJET RECORDING METHOD

INK, INK CARTRIDGE AND INK JET RECORDING METHOD

AZO COMPOUND, INK COMPOSITION, RECORDING METHOD AND COLORED MATERIAL

Azo Compound And Salt Thereof, And Dye-Based Polarizing Film And Po...

Azo Compound, Dye-Based Polarizing Film And Polarizing Plate

INK COMPOSITION, INKJET RECORDING METHOD, AND COLORED MATERIAL

INK COMPOSITION, INKJET RECORDING METHOD AND COLORED BODY

POLARIZING FILM, DISPLAY DEVICE AND PRODUCTION PROCESS THEREOF

DICHROIC DYE COMPOSITION, LIGHT ABSORPTION ANISOTROPIC FILM, AND PO...

Azo Compound And Salts Thereof, As Well As Dye-Based Polarization F...

POLARIZING FILM, LAMINATE, AND LIQUID CRYSTAL DISPLAY DEVICE

INK SET, INKJET RECORDING METHOD AND RECORDED MATERIAL

Azo Compound, And Dye-Containing Polarizing Film Comprising The Same

Ink set, ink cartridge, inkjet recording method, and recorded matter

4,4'-Diazobenzanilide Dyestuffs

Dyes for anisotropic dye films, dye compositions for anisotropic dy...