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Carbonyl in heterocyclic compound
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Y10S430/125
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GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10
USPC classification
Y10S
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S430/00
Radiation imagery chemistry: process, composition, or product thereof
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Y10S430/125
Carbonyl in heterocyclic compound
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Patents Grants
last 30 patents
Information
Patent Grant
Sulfonium derivatives and the use therof as latent acids
Patent number
9,005,871
Issue date
Apr 14, 2015
BASF SE
Hitoshi Yamato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkali development-type solder resist, cured product thereof, and p...
Patent number
8,048,613
Issue date
Nov 1, 2011
Taiyo Ink Mfg. Co., Ltd.
Nobuhito Itoh
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Positive resist composition, method of forming resist pattern, and...
Patent number
8,021,823
Issue date
Sep 20, 2011
Tokyo Ohka Kogyo Co., Ltd.
Hiroaki Shimizu
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Resist composition, method of forming resist pattern, novel compoun...
Patent number
7,927,780
Issue date
Apr 19, 2011
Tokyo Ohka Kogyo Co., Ltd.
Akiya Kawaue
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfonium salt photoinitiators and use thereof
Patent number
7,560,219
Issue date
Jul 14, 2009
Henkel AG & Co.KGaA
Yuxia Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photoresist resin composition
Patent number
7,378,223
Issue date
May 27, 2008
Dongjin Semichem, Co., Ltd.
Bong-gi Kim
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Photosensitive resin composition, photosensitive element using the...
Patent number
7,232,647
Issue date
Jun 19, 2007
Hitachi Chemical Co., Ltd.
Yasuhara Murakami
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Sulfonium salt photinitiators and use thereof
Patent number
7,230,122
Issue date
Jun 12, 2007
National Starch and Chemical Investment Holding Corporation
Yuxia Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photosensitive resin composition, photosensitive element using the...
Patent number
7,220,533
Issue date
May 22, 2007
Hitachi Chemical Co., Ltd.
Yasuharu Murakami
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Photoresist composition
Patent number
6,818,375
Issue date
Nov 16, 2004
Eternal Technology Corporation
Thomas A. Koes
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Photosensitive thick film composition
Patent number
6,800,420
Issue date
Oct 5, 2004
Industrial Technology Research Institute
Tsing-Tang Song
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Photosensitive resin composition
Patent number
6,280,905
Issue date
Aug 28, 2001
JSR Corporation
Katsuo Koshimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive photosensitive composition, photosensitive lithographic pr...
Patent number
6,110,646
Issue date
Aug 29, 2000
Mitsubishi Chemical Corporation
Toshiyuki Urano
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Photoresist composition
Patent number
5,985,511
Issue date
Nov 16, 1999
Sumitomo Chemical Company, Limited
Yuko Yako
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive working photosensitive composition
Patent number
5,891,603
Issue date
Apr 6, 1999
Fuji Photo Film Co., Ltd.
Kunihiko Kodama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photoinitiator compositions including amino acids, coumarin and tit...
Patent number
5,811,218
Issue date
Sep 22, 1998
Hitachi Chemical Company, Ltd.
Makoto Kaji
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Unsaturated group-containing urethane compound, photopolymerizable...
Patent number
5,723,260
Issue date
Mar 3, 1998
Mitsubishi Chemical Corporation
Shigeo Tsuji
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photoresist composition containing alkyletherified polyvinylphenol
Patent number
5,585,218
Issue date
Dec 17, 1996
Sumitomo Chemical Company, Limited
Yuko Nakano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Aminoketone sensitizers for photopolymer compositions
Patent number
5,534,633
Issue date
Jul 9, 1996
Minnesota Mining and Manufacturing Company
M. Zaki Ali
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Radiation sensitive compounds
Patent number
5,519,136
Issue date
May 21, 1996
John R. Wade
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aminoketone sensitizers for photopolymer compositions
Patent number
5,415,976
Issue date
May 16, 1995
Minnesota Mining and Manufacturing Company
M. Zaki Ali
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Radiation sensitive plates
Patent number
5,286,603
Issue date
Feb 15, 1994
Vickers PLC
John R. Wade
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Visible photosensitizers for photopolymerizable compositions
Patent number
5,256,520
Issue date
Oct 26, 1993
E. I. Du Pont de Nemours and Company
William K. Smothers
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Visible photosensitizers for photopolymerizable compositions
Patent number
5,236,808
Issue date
Aug 17, 1993
E. I. Du Pont de Nemours and Company
William K. Smothers
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Radiation sensitive compound
Patent number
5,141,841
Issue date
Aug 25, 1992
Vickers PLC
John R. Wade
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Radiation sensitive plates
Patent number
5,130,227
Issue date
Jul 14, 1992
Vickers PLC
John R. Wade
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkali soluble phenol polymer photosensitive composition
Patent number
5,091,282
Issue date
Feb 25, 1992
Kabushiki Kaisha Toshiba
Yasunobu Onishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photoinitiator mixtures containing a titanocene and a 3-ketocoumarin
Patent number
5,011,755
Issue date
Apr 30, 1991
Ciba-Geigy Corporation
Ottmar Rohde
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photoinitiator and photopolymerizable composition using the same
Patent number
4,987,057
Issue date
Jan 22, 1991
Hitachi Chemical Co., Ltd.
Makoto Kaji
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Recording medium comprising photopolymers
Patent number
4,948,694
Issue date
Aug 14, 1990
Canon Kabushiki Kaisha
Norio Ohkuma
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
SULFONIUM DERIVATIVES AND THE USE THEROF AS LATENT ACIDS
Publication number
20110300484
Publication date
Dec 8, 2011
BASF SE
Hitoshi Yamato
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POSITIVE RESIST COMPOSITION, METHOD OF FORMING RESIST PATTERN, AND...
Publication number
20090214982
Publication date
Aug 27, 2009
Tokyo Ohka Kogyo Co., Ltd.
Hiroaki Shimizu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION, METHOD OF FORMING RESIST PATTERN, NOVEL COMPOUN...
Publication number
20090068591
Publication date
Mar 12, 2009
Tokyo Ohka Kogyo Co., Ltd.
Akiya Kawaue
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ALKALI DEVELOPMENT-TYPE SOLDER RESIST, CURED PRODUCT THEREOF, AND P...
Publication number
20090038834
Publication date
Feb 12, 2009
Nobuhito Itoh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Sulfonium salt photoinitiators and use thereof
Publication number
20070203254
Publication date
Aug 30, 2007
Yuxia Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Photoresist resin composition
Publication number
20050255405
Publication date
Nov 17, 2005
Bong-gi Kim
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Photosensitive resin composition, photosensitive element using the...
Publication number
20050164124
Publication date
Jul 28, 2005
Hitachi Chemical Co., Ltd.
Yasuharu Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Sulfonium salt photoinitiators and use thereof
Publication number
20050095531
Publication date
May 5, 2005
Yuxia Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Sulfonium salt photinitiators and use thereof
Publication number
20050095528
Publication date
May 5, 2005
Yuxia Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Photosensitive resin composition, photosensitive element comprising...
Publication number
20040038149
Publication date
Feb 26, 2004
Yasuharu Murakami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Photosensitive thick film composition
Publication number
20030162128
Publication date
Aug 28, 2003
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Tsing-Tang Song
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Photoresist composition
Publication number
20020132180
Publication date
Sep 19, 2002
Shipley Company, L.L.C.
Thomas A. Koes
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC