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being further substituted by singly-bound oxygen atoms
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Esters of sulfuric acids
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being further substituted by singly-bound oxygen atoms
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Alkyl sulfate ester or salt of same
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11,999,681
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Jun 4, 2024
Daikin Industries, Ltd.
Satoru Yoneda
C07 - ORGANIC CHEMISTRY
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Near-infrared absorbing composition, near-infrared absorbing film,...
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11,971,563
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Apr 30, 2024
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Method for fracking subterranean geological formation with surfacta...
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11,866,641
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Jan 9, 2024
King Fahd University of Petroleum & Minerals
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Alkoxylated secondary alcohol sulfates
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11,718,581
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Aug 8, 2023
Arkema France
Jean-Philippe Gillet
C07 - ORGANIC CHEMISTRY
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Surfactants based on monounsaturated fatty alcohol derivatives
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11,560,530
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Jan 24, 2023
Stepan Company
Randal J. Bernhardt
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Betaine surfactants containing an unsaturated fatty tail and method...
Patent number
11,555,143
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Jan 17, 2023
King Fahd University of Petroleum & Minerals
S. M. Shakil Hussain
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Alkoxylated secondary alcohol sulfates
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11,339,123
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May 24, 2022
Arkema France
Jean-Philippe Gillet
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Hydrocarbon-containing carboxylic acid, hydrocarbon-containing sulf...
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11,198,670
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Dec 14, 2021
Daikin Industries, Ltd.
Masahiro Higashi
C07 - ORGANIC CHEMISTRY
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Fluorinated oligomers having pendant functional groups
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10,975,025
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Apr 13, 2021
3M Innovative Properties Company
Zai-Ming Qiu
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10,968,170
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Apr 6, 2021
Kao Corporation
Shogo Kamenoue
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Use of an alcohol hybrid to modify the rheology of polyethoxylated...
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10,934,254
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Mar 2, 2021
Henkel IP & Holding GmbH
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C07 - ORGANIC CHEMISTRY
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Prodrugs of phenolic TRPV1 agonists
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10,851,123
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Dec 1, 2020
CONCENTRIC ANALGESICS, INC.
Craig Husfeld
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Ultra-high salinity surfactant formulation
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10,519,363
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Dec 31, 2019
Huntsman Petrochemical LLC
Luis C. Salazar
E21 - EARTH DRILLING MINING
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Surfactants based on monounsaturated fatty alcohol derivatives
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10,287,530
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May 14, 2019
Stepan Company
David R Allen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Large hydrophobe surfactants
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9,988,346
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Jun 5, 2018
Board of Regents, The University of Texas System
Upali P. Weerasooriya
C07 - ORGANIC CHEMISTRY
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Sulphated chelating agent
Patent number
9,950,998
Issue date
Apr 24, 2018
Haryanto Wardoyo
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Surfactants based on monounsaturated fatty alcohol derivatives
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9,695,385
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Jul 4, 2017
Stepan Company
David R Allen
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Anionic surfactant compositions and use thereof
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9,555,385
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Dow Global Technologies LLC
Cheng Shen
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Anionic polyalkoxy group comprising surfactants on basis of guerbet...
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9,296,942
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Board of Regents, The University of Texas System
Upali P. Weerasooriya
C07 - ORGANIC CHEMISTRY
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Mild anionic surfactants suitable for personal care compositions
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9,242,930
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ELC Management LLC
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Method to manufacture surface active compounds such as sulfate betaine
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9,187,414
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Rhodia Operations
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Anionic polyalkoxy group comprising surfactants on basis of guerbet...
Patent number
8,841,241
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Board of Regents, The University of Texas System
Upali P. Weerasooriya
C07 - ORGANIC CHEMISTRY
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Anionic acid-labile surfactants and methods of use
Patent number
8,445,223
Issue date
May 21, 2013
Protea Biosciences, Inc.
Matthew Jacob Powell
C07 - ORGANIC CHEMISTRY
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Anionic acid-labile surfactants and methods of use
Patent number
8,435,756
Issue date
May 7, 2013
Protea Biosciences, Inc.
Matthew Jacob Powell
C07 - ORGANIC CHEMISTRY
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Styrylphenol alkoxylate sulfate as a new surfactant composition for...
Patent number
8,372,788
Issue date
Feb 12, 2013
Board of Regents, The University of Texas System
Upali P. Weerasooriya
C07 - ORGANIC CHEMISTRY
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Surfactant composition
Patent number
8,324,141
Issue date
Dec 4, 2012
Kao Corporation
Masato Nomura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Surfactant composition
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8,309,510
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Nov 13, 2012
Kao Corporation
Keisuke Chiba
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Anionic acid-labile surfactants and methods of use
Patent number
8,232,423
Issue date
Jul 31, 2012
Protea Biosciences, Inc.
Matthew Jacob Powell
C07 - ORGANIC CHEMISTRY
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Anionic acid-labile surfactants and methods of use
Patent number
8,013,179
Issue date
Sep 6, 2011
Protea Biosciences, Inc.
Matthew Jacob Powell
C07 - ORGANIC CHEMISTRY
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Halogen-free ionic liquids
Patent number
7,863,458
Issue date
Jan 4, 2011
Merck Patent GmbH
Peter Wasserscheid
C07 - ORGANIC CHEMISTRY
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Publication number
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Publication date
May 4, 2023
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
S. M. Shakil HUSSAIN
C07 - ORGANIC CHEMISTRY
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ALKOXYLATED SECONDARY ALCOHOL SULFATES
Publication number
20210403422
Publication date
Dec 30, 2021
Arkema France
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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BETAINE SURFACTANTS CONTAINING AN UNSATURATED FATTY TAIL AND METHOD...
Publication number
20210102113
Publication date
Apr 8, 2021
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
S. M. Shakil HUSSAIN
C07 - ORGANIC CHEMISTRY
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Publication number
20210039060
Publication date
Feb 11, 2021
HARCROS CHEMICALS, INC.
UPALI WEERASOORIYA
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Publication number
20210026053
Publication date
Jan 28, 2021
Konica Minolta, Inc.
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H01 - BASIC ELECTRIC ELEMENTS
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ALKYL SULFATE ESTER OR SALT OF SAME
Publication number
20200399211
Publication date
Dec 24, 2020
DAIKIN INDUSTRIES, LTD.
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C07 - ORGANIC CHEMISTRY
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ALKOXYLATED SECONDARY ALCOHOL SULFATES
Publication number
20200361862
Publication date
Nov 19, 2020
Arkema France
Jean-Philippe Gillet
C07 - ORGANIC CHEMISTRY
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POLYPHENYLMETHANOL SURFACTANTS
Publication number
20200109099
Publication date
Apr 9, 2020
Huntsman Petrochemical LLC
Matthew T. Meredith
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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HYDROCARBON-CONTAINING CARBOXYLIC ACID, HYDROCARBON-CONTAINING SULF...
Publication number
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Publication date
Jan 23, 2020
DAIKIN INDUSTRIES, LTD.
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SURFACTANTS BASED ON MONOUNSATURATED FATTY ALCOHOL DERIVATIVES
Publication number
20190225915
Publication date
Jul 25, 2019
Stepan Company
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Publication date
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KAO CORPORATION
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C07 - ORGANIC CHEMISTRY
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Publication number
20190055272
Publication date
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Concentric Analgesics, Inc.
Craig HUSFELD
C07 - ORGANIC CHEMISTRY
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LARGE HYDROPHOBE SURFACTANTS
Publication number
20170334840
Publication date
Nov 23, 2017
Upali P. Weerasooriya
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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20170283687
Publication date
Oct 5, 2017
Luis C. Salazar
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Publication number
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Publication date
Sep 21, 2017
Stepan Company
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Patent Application
Sulphated Chelating Agent
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Publication date
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Haryanto Wardoyo
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Publication number
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Publication date
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FREIE UNIVERSITAT BERLIN
Rainer HAAG
C07 - ORGANIC CHEMISTRY
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Patent Application
FLUORINATED OLIGOMERS HAVING PENDANT FUNCTIONAL GROUPS
Publication number
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Publication date
Dec 4, 2014
Zai-Ming Qiu
C07 - ORGANIC CHEMISTRY
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Patent Application
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Publication number
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Publication date
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RHODIA OPERATIONS a corporation
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C07 - ORGANIC CHEMISTRY
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BASF SE
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Patent Application
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Publication number
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Publication date
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Publication date
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Protea Biosciences, Inc.
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Publication number
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Protea Biosciences, Inc.
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Akzo Nobel Chemicals International B.V.
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Publication date
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BASF SE
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Publication date
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ST. FRANCIS XAVIER UNIVERSITY
D. Gerrard Marangoni
C07 - ORGANIC CHEMISTRY