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containing a six-membered heterocyclic ring with one nitrogen atom
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CPC
C09B29/0048
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C
CHEMISTRY METALLURGY
C09
Paints, dyes
C09B
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES
C09B29/00
Monoazo dyes prepared by diazotising and coupling
Current Industry
C09B29/0048
containing a six-membered heterocyclic ring with one nitrogen atom
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Patents Grants
last 30 patents
Information
Patent Grant
Heat sensitive transfer recording sheet
Patent number
11,801,703
Issue date
Oct 31, 2023
Canon Kabushiki Kaisha
Takeshi Sekiguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Sensor dyes for real-time sensing of metal ions in aqueous environm...
Patent number
11,275,071
Issue date
Mar 15, 2022
UWM Research Foundation, Inc.
Alan Schwabacher
G01 - MEASURING TESTING
Information
Patent Grant
Disperse azo dyes, a process for the preparation thereof and the us...
Patent number
10,023,742
Issue date
Jul 17, 2018
Huntsman International LLC
Urs Lauk
D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
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
Printing ink composition
Patent number
9,828,507
Issue date
Nov 28, 2017
Seiko Epson Corporation
Yasunari Ikeda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Small molecules that covalently modify transthyretin
Patent number
9,771,321
Issue date
Sep 26, 2017
The Scripps Research Institute
Jeffery W. Kelly
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compound for generating second harmonic of light, dye composition f...
Patent number
9,709,555
Issue date
Jul 18, 2017
Keio University
Mutsuo Nuriya
G01 - MEASURING TESTING
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
Disperse azo dyes, a process for the preparation thereof and the us...
Patent number
9,376,570
Issue date
Jun 28, 2016
Huntsman International LLC
Urs Lauk
D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information
Patent Grant
Photosensitive resin composition for color filter and color filter...
Patent number
8,961,837
Issue date
Feb 24, 2015
Cheil Industries Inc.
Ji-Yun Kwon
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Pigment composition, ink for inkjet recording, coloring composition...
Patent number
8,828,132
Issue date
Sep 9, 2014
FUJIFILM Corporation
Masahiro Higashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Small molecules that covalently modify transthyretin
Patent number
8,703,815
Issue date
Apr 22, 2014
The Scripps Research Institute
Jeffery W. Kelly
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pigment dispersion composition, colored curable composition, color...
Patent number
8,465,553
Issue date
Jun 18, 2013
FUJIFILM Corporation
Toshihito Kuge
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for producing azo compounds, pigment dispersion, coloring c...
Patent number
8,454,710
Issue date
Jun 4, 2013
FUJIFILM Corporation
Masahiro Higashi
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
Dye compound and ink containing dye compound
Patent number
7,981,207
Issue date
Jul 19, 2011
Canon Kabushiki Kaisha
Waka Hasegawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Monoazoquinolone pigments, process for their preparation and their use
Patent number
6,756,487
Issue date
Jun 29, 2004
Ciba Specialty Chemicals Corporation
Johannes Benkhoff
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Water soluble azo dyes and their synthesis and use
Patent number
6,046,312
Issue date
Apr 4, 2000
Dongil Technology Ltd.
Han-chul Song
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Thermal transfer sheet
Patent number
5,714,614
Issue date
Feb 3, 1998
Dai Nippon Printing Co., Ltd.
Ryohei Takiguchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thermal transfer sheet
Patent number
5,374,601
Issue date
Dec 20, 1994
Dai Nippon Printing Co., Ltd.
Ryohei Takiguchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
14-crown-4-ether derivatives
Patent number
5,245,021
Issue date
Sep 14, 1993
Eastman Kodak Company
Ronald H. Engebrecht
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Naphthol derivatives, processes for their production and their use
Patent number
5,194,389
Issue date
Mar 16, 1993
Boehringer Mannheim GmbH
Walter Rittersdorf
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Photographic material containing a pyridine azo or pyridazine azo c...
Patent number
4,767,698
Issue date
Aug 30, 1988
Agfa-Gevaert Aktiengesellschaft
Peter Bergthaller
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Azo dyes from unsubstituted or substituted 3-amino-pyridine and ary...
Patent number
4,562,248
Issue date
Dec 31, 1985
Eastman Kodak Company
Max A. Weaver
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Heterocyclic monoazo dyes for polyester fibers
Patent number
4,542,207
Issue date
Sep 17, 1985
Research Association Of Synthetic Dyestuffs
Toshio Niwa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Azo dyes from substituted 3-amino-pyridines with aniline, tetrahydr...
Patent number
4,487,719
Issue date
Dec 11, 1984
Eastman Kodak Company
Max A. Weaver
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Photographic products and processes employing novel nondiffusible 2...
Patent number
4,368,153
Issue date
Jan 11, 1983
Eastman Kodak Company
Norman W. Kalenda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic products and processes employing novel nondiffusible b...
Patent number
4,368,154
Issue date
Jan 11, 1983
Eastman Kodak Company
Richard B. Anderson
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic products and processes employing novel nondiffusible 2...
Patent number
4,368,248
Issue date
Jan 11, 1983
Eastman Kodak Company
Norman W. Kalenda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic products and processes employing novel nondiffusible p...
Patent number
4,368,249
Issue date
Jan 11, 1983
Eastman Kodak Company
Richard B. Anderson
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
HEAT SENSITIVE TRANSFER RECORDING SHEET
Publication number
20200407572
Publication date
Dec 31, 2020
Canon Kabushiki Kaisha
Takeshi Sekiguchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SENSOR DYES FOR REAL-TIME SENSING OF METAL IONS IN AQUEOUS ENVIRONM...
Publication number
20200033314
Publication date
Jan 30, 2020
UWM Research Foundation, Inc.
Alan Schwabacher
G01 - MEASURING TESTING
Information
Patent Application
MIXTURE, TONER, AND DISPERSION
Publication number
20180095374
Publication date
Apr 5, 2018
Canon Kabushiki Kaisha
Takeshi Sekiguchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AZOARYLS AS REVERSIBLY MODULATABLE TUBULIN INHIBITORS
Publication number
20170051149
Publication date
Feb 23, 2017
ECOLE NORMALE SUPERIEURE DE LYON
Oliver THORN-SESHOLD
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
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
PRINTING INK COMPOSITION
Publication number
20160075879
Publication date
Mar 17, 2016
SEIKO EPSON CORPORATION
Yasunari IKEDA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Small Molecules That Covalently Modify Transthyretin
Publication number
20140336254
Publication date
Nov 13, 2014
Jeffery W. Kelly
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Photosensitive Resin Composition for Color Filter and Color Filter...
Publication number
20130306918
Publication date
Nov 21, 2013
Ji-Yun KWON
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PIGMENT COMPOSITION, INK FOR INKJET RECORDING, COLORING COMPOSITION...
Publication number
20130000511
Publication date
Jan 3, 2013
FUJIFILM CORPORATION
Masahiro Higashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR PRODUCING AZO COMPOUNDS, PIGMENT DISPERSION, COLORING C...
Publication number
20120328984
Publication date
Dec 27, 2012
FUJIFILM CORPORATION
Masahiro Higashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PIGMENT DISPERSION COMPOSITION, COLORED CURABLE COMPOSITION, COLOR...
Publication number
20120286145
Publication date
Nov 15, 2012
FUJIFILM Corporation
Toshihito Kuge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SMALL MOLECULES THAT COVALENTLY MODIFY TRANSTHYRETIN
Publication number
20120270938
Publication date
Oct 25, 2012
Jeffery W. Kelly
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
COMPOUND FOR PHOTORESIST, PHOTORESIST LIQUID, AND ETCHING METHOD US...
Publication number
20100104985
Publication date
Apr 29, 2010
Tetsuya Watanabe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DYE COMPOUND AND INK CONTAINING DYE COMPOUND
Publication number
20090293765
Publication date
Dec 3, 2009
Canon Kabushiki Kaisha
Waka Hasegawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DICHROIC DYE COMPOSITION
Publication number
20090274853
Publication date
Nov 5, 2009
FUJIFILM Corporation
Shinichi Morishima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Monoazoquinolone pigments, process for their preparation and their use
Publication number
20060219134
Publication date
Oct 5, 2006
Johannes Benkhoff
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Monoazoquinolone pigments, process for their preparation and their use
Publication number
20040034204
Publication date
Feb 19, 2004
Johannes Benkhoff
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...