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C09B1/54
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CHEMISTRY METALLURGY
C09
Paints, dyes
C09B
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES
C09B1/00
Dyes with anthracene nucleus not condensed with any other ring
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C09B1/54
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Patents Grants
last 30 patents
Information
Patent Grant
Anthraquinone compound-containing liquid crystal composition for co...
Patent number
12,139,656
Issue date
Nov 12, 2024
Nippon Kayaku Kabushiki Kaisha
Kohei Ohtani
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polyamide molding compositions with improved optical properties and...
Patent number
11,155,692
Issue date
Oct 26, 2021
BASF SE
Florian Richter
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
Colored charged silsesquioxanes
Patent number
9,228,063
Issue date
Jan 5, 2016
BASF SE
Reinhold Oehrlein
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Disperse dye composition and dyeing method for hydrophobic fiber ma...
Patent number
9,156,988
Issue date
Oct 13, 2015
Nippon Kayaku Kabushiki Kaisha
Yoshiyuki Sato
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
Blue colour filters with enhanced contrast
Patent number
8,148,358
Issue date
Apr 3, 2012
BASF SE
Véronique Hall-Goulle
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Laser-welded article of laser-transmissible workpiece including alk...
Patent number
7,713,607
Issue date
May 11, 2010
Orient Chemical Industries, Ltd.
Syuuji Sugawara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Anthraquinone compound, liquid crystal composition, cell and displa...
Patent number
7,351,451
Issue date
Apr 1, 2008
Fujifilm Corporation
Hisashi Okamura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Anthraquinone dyes
Patent number
7,160,335
Issue date
Jan 9, 2007
Ciba Specialty Chemicals Corporation
Urs Lauk
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Anthraquinone compound and water-based ink-jet recording ink contai...
Patent number
6,800,674
Issue date
Oct 5, 2004
Mitsui Chemicals, Inc.
Osamu Kohgo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Color filter grade photosensitive resin coloring composition and co...
Patent number
5,968,688
Issue date
Oct 19, 1999
Nippon Shokubai Co., Ltd.
Kiyoshi Masuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Quinizarin compound, method for production thereof, and use therefor
Patent number
5,608,091
Issue date
Mar 4, 1997
Nippon Shokubai Co., Ltd.
Kiyoshi Masuda
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Preparation and purification of 1-amino-2-phenoxy-4-hydroxyanthraqu...
Patent number
5,354,876
Issue date
Oct 11, 1994
BASF Aktiengesellschaft
Reinhold Kohlhaupt
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Anthraquinone vat dyes
Patent number
5,028,709
Issue date
Jul 2, 1991
Ciba-Geigy Corporation
Jean-Marie Adam
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Guest-host type liquid crystal composition
Patent number
5,026,505
Issue date
Jun 25, 1991
Hitachi, Ltd.
Masaharu Kaneko
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Anthraquinone dyestuffs
Patent number
4,863,634
Issue date
Sep 5, 1989
Bayer Aktiengesellschaft
Uwe Claussen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Photosensitive compositions of matter which are capable of undergoi...
Patent number
4,849,533
Issue date
Jul 18, 1989
Ciba-Geigy Corporation
Jurgen Finter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing 1-amino-2-phenoxy-4-hydroxyanthraquinones
Patent number
4,710,320
Issue date
Dec 1, 1987
Sumitomo Chemical Company, Limited
Makoto Hattori
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Anthraquinone dyestuffs, their preparation and use and dichroic mat...
Patent number
4,689,171
Issue date
Aug 25, 1987
Bayer Aktiengesellschaft
Martin Blunck
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Photosensitive compositions of matter comprising epoxide compounds...
Patent number
4,657,842
Issue date
Apr 14, 1987
Ciba-Geigy Corporation
Jurgen Finter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the manufacture of anthraquinone compounds
Patent number
4,655,970
Issue date
Apr 7, 1987
Ciba-Geigy AG
Martin Priester
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal dye compound
Patent number
4,632,781
Issue date
Dec 30, 1986
Sumitomo Chemical Company, Limited
Yasutaka Shimidzu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Anthraquinone dyes and liquid crystal compositions including the same
Patent number
4,610,804
Issue date
Sep 9, 1986
Hitachi, Ltd.
Shuji Imazeki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic dyes containing silane groups and process for preparing same
Patent number
4,609,404
Issue date
Sep 2, 1986
Montedison S.p.A.
Antonio Marraccini
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal composition
Patent number
4,588,517
Issue date
May 13, 1986
Hitachi, Ltd.
Masaharu Kaneko
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Anthraquinone dyestuffs, processes for their preparation, their use...
Patent number
4,585,574
Issue date
Apr 29, 1986
Bayer Aktiengesellschaft
Martin Blunck
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Helichromic-smectic liquid crystal compositions and display cells
Patent number
4,514,045
Issue date
Apr 30, 1985
Minnesota Mining and Manufacturing Company
William A. Huffman
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Anthraquinone Compound-Containing Liquid Crystal Composition For Co...
Publication number
20240043749
Publication date
Feb 8, 2024
NIPPON KAYAKU KABUSHIKI KAISHA
Kohei Ohtani
G02 - OPTICS
Information
Patent Application
COLORED DISPERSION, RECORDING MEDIUM, AND HYDROPHOBIC FIBER PRINTIN...
Publication number
20220204786
Publication date
Jun 30, 2022
Nippon Kayaku Kabushiki-Kaisha
Akitsu HANAZATO
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Colored Charged Silsesquioxanes
Publication number
20140296518
Publication date
Oct 2, 2014
Reinhold Ohrlein
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Disperse Dye Composition And Dyeing Method For Hydrophobic Fiber Ma...
Publication number
20140082860
Publication date
Mar 27, 2014
NIPPON KAYAKU KABUSHIKI KAISHA
Yoshiyuki Sato
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
Blue Colour Filters with Enhanced Contrast
Publication number
20100227199
Publication date
Sep 9, 2010
Véronique Hall-Goulle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RED DYE MIXTURE
Publication number
20090076199
Publication date
Mar 19, 2009
Lanxess Deutschland GmbH
Stephan Michaelis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Anthraquinone Dyes For Coloring Polyurethane
Publication number
20080295261
Publication date
Dec 4, 2008
DyStar Textifarben GmbH & Co. Deutschland KG
Hartwig Jordan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Laser-Welded Article Of Laser-Transmissible Workpiece Including Alk...
Publication number
20070292651
Publication date
Dec 20, 2007
ORIENT CHEMICAL INDUSTRIES, LTD.
Syuuji Sugawara
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Anthraquinone dyes
Publication number
20050177958
Publication date
Aug 18, 2005
Urs Lauk
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Anthraquinone compound, liquid crystal composition, cell and displa...
Publication number
20040232382
Publication date
Nov 25, 2004
Hisashi Okamura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Anthraquinone compound and water-based ink-jet recording ink contai...
Publication number
20030078318
Publication date
Apr 24, 2003
Osamu Kohgo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...