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having sulfur atoms of esterified sulfo groups bound to carbon atoms of rings other than six-membered aromatic rings
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C07C309/71
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CHEMISTRY METALLURGY
C07
Organic chemistry
C07C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C309/00
Sulfonic acids Halides, esters, or anhydrides thereof
Current Industry
C07C309/71
having sulfur atoms of esterified sulfo groups bound to carbon atoms of rings other than six-membered aromatic rings
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Patents Grants
last 30 patents
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Patent Grant
Molecular resist composition and patterning process
Patent number
11,940,728
Issue date
Mar 26, 2024
Shin-Etsu Chemical Co., Ltd.
Masaki Ohashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Pretreatment solution for inkjet recording, inkjet recording appara...
Patent number
10,906,332
Issue date
Feb 2, 2021
Kyocera Document Solutions Inc.
Katsuki Osanishi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Atropisomers and methods of altering enantiomeric excess
Patent number
10,584,077
Issue date
Mar 10, 2020
Florida State University Research Foundation, Inc.
Kenneth Hanson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chiral synthesis of N-{3,4-difluoro-2-[(2-fluoro-4-iodophenyl)amino...
Patent number
9,328,066
Issue date
May 3, 2016
Bayer Intellectual Property GmbH
Peter Fey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of norbornane-based PAC ballasts
Patent number
9,261,781
Issue date
Feb 16, 2016
Sumitomo Bakelite Co., Ltd.
Andrew Bell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Actinic-ray- or radiation-sensitive resin composition and method of...
Patent number
9,223,208
Issue date
Dec 29, 2015
FUJIFILM Corporation
Tomotaka Tsuchimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of norbornane-based PAC ballasts
Patent number
8,530,133
Issue date
Sep 10, 2013
Promerus, LLC
Andrew Bell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3-phenylpropanoic compound activators of receptors of PPAR type and...
Patent number
7,879,907
Issue date
Feb 1, 2011
Galderma Research & Development
Jean-Guy Boiteau
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Onium salts, photoacid generators for resist compositions, resist c...
Patent number
6,440,634
Issue date
Aug 27, 2002
Shin-Etsu Chemical Co., Ltd.
Youichi Ohsawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Positive resist composition and photosensitizers
Patent number
5,866,724
Issue date
Feb 2, 1999
Sumitomo Chemical Company, Limited
Koji Ichikawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
(1,2-naphthoquinone 2-diazide) sulfonic acid esters, radiation-sens...
Patent number
5,563,018
Issue date
Oct 8, 1996
Hoechst Aktiengesellschaft
Gerhard Buhr
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of improving delamination in an image forming material utili...
Patent number
5,514,518
Issue date
May 7, 1996
Fuji Photo Film Co., Ltd.
Kan Wakamatsu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Image forming materials prepared using 2-diazo-1,2-naphthoquinone c...
Patent number
5,384,227
Issue date
Jan 24, 1995
Fuji Photo Film Co., Ltd.
Kan Wakamatsu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-diazo-1,2-naphthoquinone compounds
Patent number
5,312,905
Issue date
May 17, 1994
Fuji Photo Film Co., Ltd.
Kan Wakamatsu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Source of photochemically generated acids from diazonaphthoquinone...
Patent number
5,308,744
Issue date
May 3, 1994
Morton International, Inc.
Thomas A. Koes
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method and apparatus for synthesis of highly isomerically pure ster...
Patent number
5,274,160
Issue date
Dec 28, 1993
Syracuse University
Roger C. Hahn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Radiation-sensitive ester and process for its preparation
Patent number
5,268,252
Issue date
Dec 7, 1993
Hoechst Aktiengesellschaft
Siegfried Scheler
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method and apparatus for synthesis of highly isomerically pure ster...
Patent number
5,194,637
Issue date
Mar 16, 1993
Syracuse University
Roger C. Hahn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Positive photoresist composition utilizing O-quinonediazide and nov...
Patent number
5,089,373
Issue date
Feb 18, 1992
Fuji Photo Film Co., Ltd.
Kazuya Uenishi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antilipemic and anti-inflammatory compositions containing sulfonate...
Patent number
4,489,091
Issue date
Dec 18, 1984
Taiho Pharmaceutical Company Limited
Setsuro Fujii
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of treating hyperlipidemia and inflammation with sulfonate d...
Patent number
4,411,911
Issue date
Oct 25, 1983
Taiho Pharmaceutical Company, Limited
Setsuro Fujii
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
3188210
Patent number
3,188,210
Issue date
Jun 8, 1965
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3184310
Patent number
3,184,310
Issue date
May 18, 1965
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2689257
Patent number
2,689,257
Issue date
Sep 14, 1954
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
MOLECULAR RESIST COMPOSITION AND PATTERNING PROCESS
Publication number
20220100089
Publication date
Mar 31, 2022
Shin-Etsu Chemical Co., Ltd.
Masaki Ohashi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PRETREATMENT SOLUTION FOR INKJET RECORDING, INKJET RECORDING APPARA...
Publication number
20200024470
Publication date
Jan 23, 2020
KYOCERA DOCUMENT SOLUTIONS INC.
Katsuki OSANISHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Atropisomers and Methods of Altering Enantiomeric Excess
Publication number
20180179120
Publication date
Jun 28, 2018
Florida State University Research Foundation, Inc.
Kenneth Hanson
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CHIRAL SYNTHESIS OF N--1-[2,3-DIHYDROXY-PROPYL]CYCLOPROPANESULFONAM...
Publication number
20140155637
Publication date
Jun 5, 2014
Bayer Intellectual Property GmbH
Peter Fey
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Preparation of Norbornane-based PAC Ballasts
Publication number
20130323640
Publication date
Dec 5, 2013
SUMITOMO BAKELITE CO., LTD.
Andrew Bell
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ACTINIC-RAY- OR RADIATION-SENSITIVE RESIN COMPOSITION AND METHOD OF...
Publication number
20130171562
Publication date
Jul 4, 2013
FUJIFILM CORPORATION
Tomotaka TSUCHIMURA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Preparation of Norbornane-based PAC Ballasts
Publication number
20120135352
Publication date
May 31, 2012
Promerus LLC
Andrew Bell
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL 3-PHENYLPROPANOIC COMPOUND ACTIVATORS OF RECEPTORS OF PPAR TY...
Publication number
20100158843
Publication date
Jun 24, 2010
GALDERMA RESEARCH & DEVELOPMENT
Jean-Guy BOITEAU
C07 - ORGANIC CHEMISTRY