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substituted by alkyl, aralkyl or cyclo alkyl groups
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CPC
C09B1/28
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Parent Industries
C
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
Current Industry
C09B1/28
substituted by alkyl, aralkyl or cyclo alkyl groups
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Patents Grants
last 30 patents
Information
Patent Grant
Electrophoretic fluid
Patent number
9,977,309
Issue date
May 22, 2018
Merck Patent GmbH
Nathan Smith
G02 - OPTICS
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
Ink containing anthraquinone based dye, dye used in the ink, and di...
Patent number
8,999,050
Issue date
Apr 7, 2015
Mitsubishi Chemical Corporation
Mio Ishida
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Electrowetting elements
Patent number
8,980,141
Issue date
Mar 17, 2015
Amazon Technologies, Inc.
Melanie Maria Hubertina Van De Weijer-Wagemans
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Colored composition, colored cured film, color filter, method for p...
Patent number
8,785,088
Issue date
Jul 22, 2014
FUJIFILM Corporation
Yuta Takasaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Colored composition, colored cured film, color filter, method for p...
Patent number
8,778,577
Issue date
Jul 15, 2014
FUJIFILM Corporation
Daisuke Sasaki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink containing heterocyclic azo dye, and dye for use in said ink
Patent number
8,747,537
Issue date
Jun 10, 2014
MITSUBISHI CHEMICAL CORPORATION
Yasushi Shiga
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anthraquinone colorant compositions and methods for producing the same
Patent number
7,632,682
Issue date
Dec 15, 2009
Milliken & Company
X. Michael Hong
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Selective algaecides for control of cyanochloronta
Patent number
6,949,250
Issue date
Sep 27, 2005
The United States of America as represented by the Secretary of Agriculture
Kevin K. Schrader
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Anthraquinone compounds, manufacturing process, use as pigments and...
Patent number
6,660,284
Issue date
Dec 9, 2003
L'Oreal
Thierry Bordier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Guest-host liquid crystal composition and guest-host liquid crystal...
Patent number
6,656,542
Issue date
Dec 2, 2003
Kabushiki Kaisha Toshiba
Hiroki Iwanaga
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Color filter and liquid crystal display device having the same
Patent number
6,509,125
Issue date
Jan 21, 2003
Toppan Printing Co., Ltd.
Hiromitsu Ito
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Anthraquinone colorants for inks
Patent number
6,437,155
Issue date
Aug 20, 2002
Xerox Corporation
Donald R. Titterington
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of dyeing polyolefin fibers
Patent number
6,126,701
Issue date
Oct 3, 2000
Frank Calogero
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Direct hair dye compositions and methods containing novel anthraqui...
Patent number
5,961,664
Issue date
Oct 5, 1999
Bristol-Myers Squibb Company
James S. Anderson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bridged anthraquinones
Patent number
5,912,386
Issue date
Jun 15, 1999
Bayer Aktiengesellschaft
Dietmar Kalz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Concentrated aminoanthraquinone blue colorants
Patent number
5,756,844
Issue date
May 26, 1998
Morton International Limited
D. Roderick Baxter
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
1,4-di(mono- or poly) hydroxyalkylamino-9,10-anthraquinones for dye...
Patent number
5,226,924
Issue date
Jul 13, 1993
L'Oreal
Alex Junino
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for dyeing hydrophobic textile material with disperse dyes...
Patent number
5,199,956
Issue date
Apr 6, 1993
Ciba-Geigy Corporation
Wolfgang Schlenker
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Disperse dyes which are convertible into a thermomigration fast form
Patent number
5,116,958
Issue date
May 26, 1992
Ciba-Geigy Corporation
Peter Liechti
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Copolymerized anthraquinone-polyester color concentrates
Patent number
5,032,670
Issue date
Jul 16, 1991
Eastman Kodak Company
William W. Parham
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for preparing substituted aminoanthraquinones
Patent number
5,017,713
Issue date
May 21, 1991
Sumitomo Chemical Company, Ltd.
Takanori Kondo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Photographic products and processes
Patent number
4,631,344
Issue date
Dec 23, 1986
Polaroid Corporation
Myron S. Simon
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic products and processes with color shifted dye
Patent number
4,535,051
Issue date
Aug 13, 1985
Polaroid Corporation
Myron S. Simon
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for the preparation of 1-alkylaminoanthraquinones
Patent number
4,435,324
Issue date
Mar 6, 1984
Bayer Aktiengesellschaft
Karl-Julius Reubke
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Anthraquinone dyes and method of use
Patent number
4,405,524
Issue date
Sep 20, 1983
Sandoz Ltd.
Roland Wald
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for the manufacture of anthraquinone compounds
Patent number
4,393,007
Issue date
Jul 12, 1983
Ciba-Geigy AG
Martin Priester
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Concentrated coloring solutions of a blue tinge based on mixture of...
Patent number
4,303,407
Issue date
Dec 1, 1981
Aziende Colori Nazionali Affini -ACNA S.p.A.
Ugo Marangelli
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for the preparation of cationic anthraquinone dyestuffs
Patent number
4,296,044
Issue date
Oct 20, 1981
Bayer Aktiengesellschaft
Karl H. Duchardt
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
ANTHRAQUINONIC DERIVATIVES AND THEIR USE AS COLOURING AGENTS
Publication number
20210309860
Publication date
Oct 7, 2021
PILI
KEVIN COTTET
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
ANTHRAQUINONE COMPOUNDS AND USE THEREOF
Publication number
20180327603
Publication date
Nov 15, 2018
Industrial Technology Research Institute
Min-Yan DONG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ELECTROPHORETIC FLUID
Publication number
20160313624
Publication date
Oct 27, 2016
Merck Patent GmbH
Nathan SMITH
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
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
COLORED COMPOSITION, COLORED CURED FILM, COLOR FILTER, METHOD FOR P...
Publication number
20140038092
Publication date
Feb 6, 2014
FUJIFILM CORPORATION
Daisuke SASAKI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COLORED COMPOSITION, COLORED CURED FILM, COLOR FILTER, METHOD FOR P...
Publication number
20140030642
Publication date
Jan 30, 2014
FUJIFILM CORPORATION
Yuta TAKASAKI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COLORED COMPOSITION, COLORED CURED FILM, COLOR FILTER, METHOD FOR P...
Publication number
20140027683
Publication date
Jan 30, 2014
FUJIFILM CORPORATION
Daisuke SASAKI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INK CONTAINING ANTHRAQUINONE BASED DYE, DYE USED IN THE INK, AND DI...
Publication number
20130241815
Publication date
Sep 19, 2013
MITSUBISHI CHEMICAL CORPORATION
Mio ISHIDA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INK CONTAINING HETEROCYCLIC AZO DYE, AND DYE FOR USE IN SAID INK
Publication number
20130188238
Publication date
Jul 25, 2013
MITSUBISHI CHEMICAL CORPORATION
Yasushi SHIGA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ELECTROWETTING ELEMENTS
Publication number
20110226998
Publication date
Sep 22, 2011
LIQUAVISTA B.V.
Melanie Maria Hubertina Van De Weijer-Wagemans
G02 - OPTICS
Information
Patent Application
Preparation of substituted aminoanthraquinones
Publication number
20080139830
Publication date
Jun 12, 2008
LANXESS Deutschland GmbH
Horst Berneth
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LEATHER ARTICLES AND METHODS FOR PRODUCING THE SAME
Publication number
20080113198
Publication date
May 15, 2008
Jusong Xia
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Thermally stable, anthraquinone colorants containing copolymerizabl...
Publication number
20070032598
Publication date
Feb 8, 2007
Michael John Cyr
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Anthraquinone colorant compositions and methods for producing the same
Publication number
20060117499
Publication date
Jun 8, 2006
X. Michael Hong
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Novel selective algaecides for control of cyanochloronta
Publication number
20040116536
Publication date
Jun 17, 2004
Kevin K. Schrader
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Process for the preparation of N,N' -disubstituted 1,4-diaminoanthr...
Publication number
20030225294
Publication date
Dec 4, 2003
Ulrich Feldhues
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel compounds, manufacturing process, use as pigments and cosmeti...
Publication number
20030055273
Publication date
Mar 20, 2003
L'Oreal
Thierry Bordier
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Guest-host liquid crystal composition and guest-host liquid crystal...
Publication number
20020192398
Publication date
Dec 19, 2002
Kabushiki Kaisha Toshiba
Hiroki Iwanaga
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Anthraquinone colorants for inks
Publication number
20020016480
Publication date
Feb 7, 2002
Xerox Corporation.
Donald R. Titterington
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...