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Carboxylic acid groups or esters thereof
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Sulfonic acids Halides, esters, or anhydrides thereof
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Carboxylic acid groups or esters thereof
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last 30 patents
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Patent Grant
Sulfoperoxycarboxylic acids, their preparation and methods of use a...
Patent number
12,203,056
Issue date
Jan 21, 2025
Ecolab USA Inc.
Junzhong Li
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Sulfoperoxycarboxylic acids, their preparation and methods of use a...
Patent number
11,827,867
Issue date
Nov 28, 2023
Ecolab USA Inc.
Junzhong Li
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Resist composition and patterning process
Patent number
11,181,823
Issue date
Nov 23, 2021
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfoperoxycarboxylic acids, their preparation and methods of use a...
Patent number
11,015,151
Issue date
May 25, 2021
Ecolab USA Inc.
Junzhong Li
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Sulfoperoxycarboxylic acids, their preparation and methods of use a...
Patent number
10,669,512
Issue date
Jun 2, 2020
Ecolab USA Inc.
Junzhong Li
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Preparation of phenyl compounds
Patent number
10,562,837
Issue date
Feb 18, 2020
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
Marc Crockatt
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound, ink, ink cartridge and ink jet recording method
Patent number
10,358,567
Issue date
Jul 23, 2019
Canon Kabushiki Kaisha
Yutaka Tani
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfoperoxycarboxylic acids, their preparation and methods of use a...
Patent number
10,323,218
Issue date
Jun 18, 2019
Ecolab USA Inc.
Junzhong Li
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Thermal acid generators and photoresist pattern trimming compositio...
Patent number
10,241,407
Issue date
Mar 26, 2019
Rohm and Haas Electronic Materials LLC
Irvinder Kaur
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Negative resist composition and resist pattern forming process
Patent number
10,120,279
Issue date
Nov 6, 2018
Shin-Etsu Chemical Co., Ltd.
Keiichi Masunaga
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thermal acid generators and photoresist pattern trimming compositio...
Patent number
10,007,179
Issue date
Jun 26, 2018
Rohm and Haas Electronic Materials LLC
Irvinder Kaur
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Allosteric modulators of factor XIa as anticoagulant agents
Patent number
9,758,459
Issue date
Sep 12, 2017
Virginia Commonwealth University
Umesh R. Desai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfoperoxycarboxylic acids, their preparation and methods of use a...
Patent number
9,676,711
Issue date
Jun 13, 2017
Ecolab USA Inc.
Li Junzhong
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Sulfoperoxycarboxylic acids, their preparation and methods of use a...
Patent number
9,359,295
Issue date
Jun 7, 2016
Ecolab USA, Inc.
Junzhong Li
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfoperoxycarboxylic acids, their preparation and methods of use a...
Patent number
9,290,448
Issue date
Mar 22, 2016
Ecolab USA, Inc.
Junzhong Li
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
5-sulfoisophthalic acid salts and process for the preparation thereof
Patent number
9,212,133
Issue date
Dec 15, 2015
Futurefuel Chemical Company
Timothy A. Oster
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Surface active agents derived from biodiesel-based alkylated aromat...
Patent number
9,169,202
Issue date
Oct 27, 2015
Huntsman Petrochemical LLC
George A. Smith
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfoperoxycarboxylic acids, their preparation and methods of use a...
Patent number
8,809,392
Issue date
Aug 19, 2014
Ecolab USA Inc.
Junzhong Li
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
5-sulfoisophthalic acid salts and process for the preparation thereof
Patent number
8,809,565
Issue date
Aug 19, 2014
Futurefuel Chemical Company
Timothy A. Oster
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Salts of 5-sulfoisophthalic acid and method of making same
Patent number
8,772,522
Issue date
Jul 8, 2014
Futurefuel Chemical Company
Timothy A. Oster
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ionic liquids
Patent number
8,642,778
Issue date
Feb 4, 2014
Merck Patent GmbH
Peter Wasserscheid
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anion-exchange displacement chromatography process and anionic orga...
Patent number
8,496,835
Issue date
Jul 30, 2013
Sachem, Inc.
Charles Little
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Biasable transfer composition and member
Patent number
7,641,819
Issue date
Jan 5, 2010
Eastman Kodak Company
M. Cristina B. Dejesus
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Zeolite Y alkylation catalysts
Patent number
7,563,937
Issue date
Jul 21, 2009
Chevron Oronite Company LLC
Thomas V. Harris
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Biasable transfer composition and member
Patent number
7,540,981
Issue date
Jun 2, 2009
Eastman Kodak Company
M. Cristina B. Dejesus
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Zeolite Y alkylation catalysts
Patent number
7,041,863
Issue date
May 9, 2006
Chevron Oronite Company LLC
Thomas V. Harris
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Anionic phthalic acid ester compounds and stain resistant compounds
Patent number
7,025,794
Issue date
Apr 11, 2006
Peach State Labs, Inc.
Michael S. Williams
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Sulphonated dehydrogenated sylvate, the preparation and use
Patent number
7,015,343
Issue date
Mar 21, 2006
Shanghai Xingkang Pharmaceuticals Research & Development Co., Ltd.
Liangyuan Zheng
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfonate and a resist composition
Patent number
7,001,706
Issue date
Feb 21, 2006
Sumitomo Chemical Company, Limited
Satoshi Yamaguchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Zeolite Y alkylation catalysts
Patent number
6,974,788
Issue date
Dec 13, 2005
Chevron Oronite Company LLC
Thomas V. Harris
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
ORGANIC SALT, RESIST COMPOSITION INCLUDING THE SAME, AND METHOD OF...
Publication number
20240327338
Publication date
Oct 3, 2024
Samsung Electronics Co., Ltd.
Aram JEON
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SALT, ACID GENERATOR, RESIN, RESIST COMPOSITION AND METHOD FOR PROD...
Publication number
20240279166
Publication date
Aug 22, 2024
Sumitomo Chemical Company, Limited
Shohei TERAHIGASHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SULFOPEROXYCARBOXYLIC ACIDS, THEIR PREPARATION AND METHODS OF USE A...
Publication number
20240158723
Publication date
May 16, 2024
ECOLAB USA INC.
Junzhong Li
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
A METHOD FOR FUNCTIONALIZATION OF AN AROMATIC AMINO ACID OR A NUCLE...
Publication number
20220177514
Publication date
Jun 9, 2022
CF PLUS CHEMICALS S.R.O.
Vaclav MATOUSEK
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SULFOPEROXYCARBOXYLIC ACIDS, THEIR PREPARATION AND METHODS OF USE A...
Publication number
20210317388
Publication date
Oct 14, 2021
ECOLAB USA INC.
Junzhong Li
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
SULFOPEROXYCARBOXYLIC ACIDS, THEIR PREPARATION AND METHODS OF USE A...
Publication number
20200255775
Publication date
Aug 13, 2020
ECOLAB USA INC.
Junzhong Li
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
RESIST COMPOSITION AND PATTERNING PROCESS
Publication number
20200089112
Publication date
Mar 19, 2020
Shin-Etsu Chemical Co., Ltd.
Jun Hatakeyama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SULFOPEROXYCARBOXYLIC ACIDS, THEIR PREPARATION AND METHODS OF USE A...
Publication number
20190249121
Publication date
Aug 15, 2019
ECOLAB USA INC.
Junzhong Li
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Preparation of Phenyl Compounds
Publication number
20190010111
Publication date
Jan 10, 2019
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETENSCHAPPELIJK ONDERZOEK TNO
Marc CROCKATT
C07 - ORGANIC CHEMISTRY
Information
Patent Application
THERMAL ACID GENERATORS AND PHOTORESIST PATTERN TRIMMING COMPOSITIO...
Publication number
20170123313
Publication date
May 4, 2017
Rohm and Haas Electronic Materials L.L.C.
Irvinder Kaur
C07 - ORGANIC CHEMISTRY
Information
Patent Application
THERMAL ACID GENERATORS AND PHOTORESIST PATTERN TRIMMING COMPOSITIO...
Publication number
20170123314
Publication date
May 4, 2017
Rohm and Haas Electronic Materials L.L.C.
Irvinder Kaur
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ALLOSTERIC MODULATORS OF FACTOR XIa AS ANTICOAGULANT AGENTS
Publication number
20160311842
Publication date
Oct 27, 2016
Virginia Commonwealth University
Umesh R. DESAI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
5-Sulfoisophthalic Acid Salts
Publication number
20160075644
Publication date
Mar 17, 2016
FutureFuel Chemical Company
Timothy A. Oster
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Metal Salts of a Dialkyl Ester of 5-Sulfoisophthalic Acid
Publication number
20160060213
Publication date
Mar 3, 2016
FutureFuel Chemical Company
Timothy A. Oster
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Surface Active Agents Derived from Biodiesel-Based Alkylated Aromat...
Publication number
20160009640
Publication date
Jan 14, 2016
Huntsman Petrochemical LLC
George A. Smith
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL SULFONATE-BASED TRIMEBUTINE SALTS
Publication number
20150057316
Publication date
Feb 26, 2015
GICARE PHARMA INC.
Jean-Francois Meunier
C07 - ORGANIC CHEMISTRY
Information
Patent Application
5-SULFOISOPHTHALIC ACID SALTS AND PROCESS FOR THE PREPARATION THEREOF
Publication number
20140323751
Publication date
Oct 30, 2014
Timothy A. Oster
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SULFOPEROXYCARBOXYLIC ACIDS, THEIR PREPARATION AND METHODS OF USE A...
Publication number
20140308366
Publication date
Oct 16, 2014
Junzhong Li
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
SALTS OF 5-SULFOISOPHTHALIC ACID AND METHOD OF MAKING SAME
Publication number
20130211116
Publication date
Aug 15, 2013
Timothy A. Oster
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Surface Active Agents Derived from Biodiesel-Based Alkylated Aromat...
Publication number
20130172589
Publication date
Jul 4, 2013
Huntsman Petrochemical LLC
George A. Smith
C07 - ORGANIC CHEMISTRY
Information
Patent Application
5-SULFOISOPHTHALIC ACID SALTS AND PROCESS FOR THE PREPARATION THEREOF
Publication number
20130053593
Publication date
Feb 28, 2013
Timothy A. Oster
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METAL SALTS OF A DIALKYL ESTER OF 5-SULFOISOPHTHALIC ACID AND METHO...
Publication number
20120225981
Publication date
Sep 6, 2012
Timothy A. OSTER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SULFOPEROXYCARBOXYLIC ACIDS, THEIR PREPARATION AND METHODS OF USE A...
Publication number
20120052134
Publication date
Mar 1, 2012
ECOLAB USA INC.
Junzhong Li
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
IONIC LIQUIDS
Publication number
20110152537
Publication date
Jun 23, 2011
Merck Patent Gesellschaft mit Beschrankter Haftung
Peter Wasserscheid
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SULFOPEROXYCARBOXYLIC ACIDS, THEIR PREPARATION AND METHODS OF USE A...
Publication number
20100048730
Publication date
Feb 25, 2010
Ecolab Inc.
Junzhong Li
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Luminescent compounds
Publication number
20080076188
Publication date
Mar 27, 2008
Leonid D. Patsenker
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ANION-EXCHANGE DISPLACEMENT CHROMATOGRAPHY PROCESS AND ANIONIC ORGA...
Publication number
20070125712
Publication date
Jun 7, 2007
Charles Little
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Biasable transfer composition and member
Publication number
20070075295
Publication date
Apr 5, 2007
Eastman Kodak Company
M. Cristina B. Dejesus
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Biasable transfer composition and member
Publication number
20070075298
Publication date
Apr 5, 2007
Eastman Kodak Company
M. Cristina B. Dejesus
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Zeolite Y alkylation catalysts
Publication number
20060142624
Publication date
Jun 29, 2006
Chevron Oronite Company LLC
Thomas V. Harris
C07 - ORGANIC CHEMISTRY