Quinophthalones

Industry

CPC
C09B25/00

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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES

Current Industry

C09B25/00Quinophthalones

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Liquid and solid state laser from 7H-pyrano[2,3-B:4,5-B′]diquinolin...
- Patent number 11,952,496
- Issue date Apr 9, 2024
- King Saud University
- Abdulrahman I Almansour
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Quinophthalone compound
- Patent number 11,186,720
- Issue date Nov 30, 2021
- DIC Corporation
- Hitoshi Kondo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Colorant, colored resin composition comprising the same, and color...
- Patent number 10,647,853
- Issue date May 12, 2020
- LG Display Co., Ltd.
- Jihee Kwon
- G02 - OPTICS
Information Patent Grant
Coloring composition, color filter, pattern forming method, solid-s...
- Patent number 10,641,935
- Issue date May 5, 2020
- FUJIFILM Corporation
- Naotsugu Muro
- G02 - OPTICS
Information Patent Grant
Thermal transfer sheet, coating liquid for colorant layer, method f...
- Patent number 10,525,757
- Issue date Jan 7, 2020
- Dai Nippon Printing Co., Ltd.
- Kazuya Yoshida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Coloring composition, cured film, color filter, method for manufact...
- Patent number 10,317,794
- Issue date Jun 11, 2019
- FUJIFILM Corporation
- Hiroaki Idei
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for producing halogenated organic pigment, halogenated organ...
- Patent number 10,155,867
- Issue date Dec 18, 2018
- TOYO INK SC HOLDINGS CO., LTD.
- Akimitsu Mochizuki
- G02 - OPTICS
Information Patent Grant
Thermal transfer sheet, coating liquid for colorant layer, method f...
- Patent number 9,764,580
- Issue date Sep 19, 2017
- Dai Nippon Printing Co., Ltd.
- Kazuya Yoshida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink set and thermal transfer recording sheet
- Patent number 9,701,146
- Issue date Jul 11, 2017
- Canon Kabushiki Kaisha
- Koromo Shirota
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bis-quinophthalone pigment and a process for preparing the same
- Patent number 9,062,206
- Issue date Jun 23, 2015
- Keki Hormusji Gharda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrophoretic composition, microcapsule and electrophoretic displ...
- Patent number 8,582,199
- Issue date Nov 12, 2013
- FUJIFILM Corporation
- Takashi Kato
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azomethine compound and thermal transfer sheet using coloring matte...
- Patent number 8,440,589
- Issue date May 14, 2013
- Dai Nippon Printing Co., Ltd.
- Tomoyuki Sanada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinophthalone compound, mixed colorant, laser ray transmitting col...
- Patent number 7,879,929
- Issue date Feb 1, 2011
- Orient Chemical Industries Co., Ltd.
- Shuji Sugawara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Use of quinaldine and naphthaline derivatives as crystallisation mo...
- Patent number 7,626,028
- Issue date Dec 1, 2009
- BASF Aktiengesellschaft
- Andreas Stohr
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pigment dispersing agent, pigment composition and pigment dispersion
- Patent number 7,147,704
- Issue date Dec 12, 2006
- Tokyo Ink Mfg. Co., Ltd.
- Yoshimitsu Ueno
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Yellow hue compound and aqueous ink for ink-jet recording system us...
- Patent number 7,091,261
- Issue date Aug 15, 2006
- Mitsui Chemicals, Inc.
- Yoriaki Matsuzaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Quinophthalone-derivative based crystallization modifiers
- Patent number 6,849,116
- Issue date Feb 1, 2005
- BASF Aktiengesellschaft
- Jianing He
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bridged perinones/quinophthalones
- Patent number 6,833,455
- Issue date Dec 21, 2004
- Bayer Aktiengesellschaft
- Christoph Thiebes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Soluble chromophores having improved solubilizing groups
- Patent number 6,274,728
- Issue date Aug 14, 2001
- Ciba Specialty Chemicals Corp.
- Véronique Hall-Goulle
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for the preparation of quinophthalones
- Patent number 6,121,452
- Issue date Sep 19, 2000
- Bayer Aktiengesellschaft
- Dietmar Kalz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dyestuffs and resin compositions
- Patent number 6,051,360
- Issue date Apr 18, 2000
- Mitsui Chemicals, Inc.
- Akio Karasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Bridged perinones/quinophthalones
- Patent number 5,955,614
- Issue date Sep 21, 1999
- Bayer Aktiengesellschaft
- Dietmar Kalz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Bulk dyeing using quinophthalone dyestuffs
- Patent number 5,922,904
- Issue date Jul 13, 1999
- Bayer Aktiengesellschaft
- Stephan Michaelis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bulk dyeing using quinophthalone dyestuffs
- Patent number 5,874,582
- Issue date Feb 23, 1999
- Bayer Aktiengesellschaft
- Stephan Michaelis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bulk dyeing using quinophthalone dyestuffs
- Patent number 5,800,573
- Issue date Sep 1, 1998
- Bayer Aktiengesellschaft
- Stephan Michaelis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Color filter having novel dyestuff
- Patent number 5,773,172
- Issue date Jun 30, 1998
- Mitsui Toatsu Chemicals, Inc.
- Akio Karasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Quinophthalone compounds and polarizing films using same
- Patent number 5,750,599
- Issue date May 12, 1998
- Mitsui Toatsu Chemicals, Inc.
- Akira Ogiso
- G02 - OPTICS
Information Patent Grant
Optical recording medium
- Patent number 5,672,462
- Issue date Sep 30, 1997
- Mitsui Toatsu Chemicals, Inc.
- Keisuke Takuma
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Quinophthalone compounds
- Patent number 5,659,039
- Issue date Aug 19, 1997
- Mitsui Toatsu Chemicals, Inc.
- Akira Ogiso
- G02 - OPTICS
Information Patent Grant
Dye for heat-sensitive transfer record and ink composition for heat...
- Patent number 5,387,686
- Issue date Feb 7, 1995
- Mitsui Toatsu Chemicals, Incorporated
- Tsukasa Ohyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
COLORING COMPOSITION, FILM, OPTICAL FILTER, SOLID-STATE IMAGING ELE...
- Publication number 20220308446
- Publication date Sep 29, 2022
- FUJIFILM CORPORATION
- Hiroaki IDEI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTICAL DEVICE WITH TRANSMISSION INHIBITION PLATEAU IN BLUE SPECTRA...
- Publication number 20220187628
- Publication date Jun 16, 2022
- Keenan Valentine
- G02 - OPTICS
Information Patent Application
QUINOPHTHALONE COMPOUND
- Publication number 20210261783
- Publication date Aug 26, 2021
- DIC CORPORATION
- Hitoshi Kondo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
QUINOPHTHALONE COMPOUND
- Publication number 20200239693
- Publication date Jul 30, 2020
- DIC CORPORATION
- Tatsuya Shigehiro
- C07 - ORGANIC CHEMISTRY
Information Patent Application
THERMAL TRANSFER SHEET, COATING LIQUID FOR COLORANT LAYER, METHOD F...
- Publication number 20200062016
- Publication date Feb 27, 2020
- DAI NIPPON PRINTING CO., LTD.
- Kazuya YOSHIDA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
COLORING COMPOSITION, COLOR FILTER, PATTERN FORMING METHOD, SOLID-S...
- Publication number 20180252852
- Publication date Sep 6, 2018
- FUJIFILM CORPORATION
- Naotsugu MURO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COLORANT, COLORED RESIN COMPOSITION COMPRISING THE SAME, AND COLOR...
- Publication number 20180094141
- Publication date Apr 5, 2018
- LG Display Co., Ltd.
- Jihee KWON
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
THERMAL TRANSFER SHEET, COATING LIQUID FOR COLORANT LAYER, METHOD F...
- Publication number 20170348992
- Publication date Dec 7, 2017
- DAI NIPPON PRINTING CO., LTD.
- Kazuya YOSHIDA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK SET AND THERMAL TRANSFER RECORDING SHEET
- Publication number 20160303882
- Publication date Oct 20, 2016
- Canon Kabushiki Kaisha
- Koromo Shirota
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Powder, Method For Preventing Bleeding Of Dye, And Method For Impro...
- Publication number 20160177099
- Publication date Jun 23, 2016
- Nippon Kayaku Kabushiki-Kaisha
- Shinsuke Shimizu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
BIS-QUINOPHTHALONE PIGMENT AND A PROCESS FOR PREPARING THE SAME
- Publication number 20140288311
- Publication date Sep 25, 2014
- Keki Hormusji Gharda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ELECTROPHORETIC COMPOSITION, MICROCAPSULE AND ELECTROPHORETIC DISPL...
- Publication number 20130155489
- Publication date Jun 20, 2013
- FUJIFILM CORPORATION
- Takashi KATO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NOVEL AZOMETHINE COMPOUND AND THERMAL TRANSFER SHEET USING COLORING...
- Publication number 20110129624
- Publication date Jun 2, 2011
- DAI NIPPON PRINTING CO., LTD.
- Tomoyuki Sanada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COLOR FILTER INK, COLOR FILTER, IMAGE DISPLAY DEVICE, AND ELECTRONI...
- Publication number 20090185114
- Publication date Jul 23, 2009
- SEIKO EPSON CORPORATION
- Hiroshi TAKIGUCHI
- G02 - OPTICS
Information Patent Application
DYING-STABLE MODIFICATION OF QUINOPHTHALONE DISPERSE DYE, THE PRODU...
- Publication number 20090044350
- Publication date Feb 19, 2009
- DyStar Textilfarben GmbH & Co. Deutschland KG
- Hartwig Jordan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Process for the Preparation of Organic Materials
- Publication number 20080060554
- Publication date Mar 13, 2008
- MCA Technologies, GmbH
- Bansi Lal Kaul
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Quinophthalone Compound, Mixed Colorant, Laser Ray Transmitting Col...
- Publication number 20070254984
- Publication date Nov 1, 2007
- Orient Chemical Industries, Ltd.
- Shuji Sugawara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process for the preparation of organic materials
- Publication number 20070119345
- Publication date May 31, 2007
- MCA Technologies, GmbH
- Bansi Lal Kaul
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Pigment dispersing agent, pigment composition and pigment dispersion
- Publication number 20060207478
- Publication date Sep 21, 2006
- Yoshimitsu Ueno
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Use of quinaldine and naphthaline derivatives as crystallisation mo...
- Publication number 20060150866
- Publication date Jul 13, 2006
- BASF Aktiengessellschaft
- Andreas Stohr
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Quinophthalone-derivatives based crystallization modifiers
- Publication number 20030172847
- Publication date Sep 18, 2003
- Jianing He
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Bridged perinones/quinophthalones
- Publication number 20030139498
- Publication date Jul 24, 2003
- Christoph Thiebes
- C07 - ORGANIC CHEMISTRY

Quinophthalones

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Liquid and solid state laser from 7H-pyrano[2,3-B:4,5-B′]diquinolin...

Quinophthalone compound

Colorant, colored resin composition comprising the same, and color...

Coloring composition, color filter, pattern forming method, solid-s...

Thermal transfer sheet, coating liquid for colorant layer, method f...

Coloring composition, cured film, color filter, method for manufact...

Method for producing halogenated organic pigment, halogenated organ...

Thermal transfer sheet, coating liquid for colorant layer, method f...

Ink set and thermal transfer recording sheet

Bis-quinophthalone pigment and a process for preparing the same

Electrophoretic composition, microcapsule and electrophoretic displ...

Azomethine compound and thermal transfer sheet using coloring matte...

Quinophthalone compound, mixed colorant, laser ray transmitting col...

Use of quinaldine and naphthaline derivatives as crystallisation mo...

Pigment dispersing agent, pigment composition and pigment dispersion

Yellow hue compound and aqueous ink for ink-jet recording system us...

Quinophthalone-derivative based crystallization modifiers

Bridged perinones/quinophthalones

Soluble chromophores having improved solubilizing groups

Process for the preparation of quinophthalones

Dyestuffs and resin compositions

Bridged perinones/quinophthalones

Bulk dyeing using quinophthalone dyestuffs

Bulk dyeing using quinophthalone dyestuffs

Bulk dyeing using quinophthalone dyestuffs

Color filter having novel dyestuff

Quinophthalone compounds and polarizing films using same

Optical recording medium

Quinophthalone compounds

Dye for heat-sensitive transfer record and ink composition for heat...

Patents Applicationslast 30 patents

COLORING COMPOSITION, FILM, OPTICAL FILTER, SOLID-STATE IMAGING ELE...

OPTICAL DEVICE WITH TRANSMISSION INHIBITION PLATEAU IN BLUE SPECTRA...

QUINOPHTHALONE COMPOUND

QUINOPHTHALONE COMPOUND

THERMAL TRANSFER SHEET, COATING LIQUID FOR COLORANT LAYER, METHOD F...

COLORING COMPOSITION, COLOR FILTER, PATTERN FORMING METHOD, SOLID-S...

COLORANT, COLORED RESIN COMPOSITION COMPRISING THE SAME, AND COLOR...

THERMAL TRANSFER SHEET, COATING LIQUID FOR COLORANT LAYER, METHOD F...

INK SET AND THERMAL TRANSFER RECORDING SHEET

Powder, Method For Preventing Bleeding Of Dye, And Method For Impro...

BIS-QUINOPHTHALONE PIGMENT AND A PROCESS FOR PREPARING THE SAME

ELECTROPHORETIC COMPOSITION, MICROCAPSULE AND ELECTROPHORETIC DISPL...

NOVEL AZOMETHINE COMPOUND AND THERMAL TRANSFER SHEET USING COLORING...

COLOR FILTER INK, COLOR FILTER, IMAGE DISPLAY DEVICE, AND ELECTRONI...

DYING-STABLE MODIFICATION OF QUINOPHTHALONE DISPERSE DYE, THE PRODU...

Process for the Preparation of Organic Materials

Quinophthalone Compound, Mixed Colorant, Laser Ray Transmitting Col...

Process for the preparation of organic materials

Pigment dispersing agent, pigment composition and pigment dispersion

Use of quinaldine and naphthaline derivatives as crystallisation mo...

Quinophthalone-derivatives based crystallization modifiers

Bridged perinones/quinophthalones