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having sulfur bound to carbon and oxygen
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C08G65/3346
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CHEMISTRY METALLURGY
C08
Organic compounds
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G65/00
Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
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C08G65/3346
having sulfur bound to carbon and oxygen
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last 30 patents
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Patent Grant
Hydrophilic polymer derivative having cyclic benzylidene acetal linker
Patent number
11,530,295
Issue date
Dec 20, 2022
NOF Corporation
Takuma Tsubusaki
C07 - ORGANIC CHEMISTRY
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Patent Grant
Chromene compound, curable composition comprising the compound, and...
Patent number
11,401,276
Issue date
Aug 2, 2022
Tokuyama Corporation
Masayuki Miyazaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for making polyether diols
Patent number
11,124,604
Issue date
Sep 21, 2021
Dow Global Technologies LLC
Jean-Paul Masy
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of preparing carboxylic acid functionalized polymers
Patent number
11,111,335
Issue date
Sep 7, 2021
Nektar Therapeutics
J. Milton Harris
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods of preparing and purifying polyalkylene glycol derivative
Patent number
10,836,861
Issue date
Nov 17, 2020
Shin-Etsu Chemical Co., Ltd.
Shiori Nonaka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Substoichiometric alkoxylated polyethers
Patent number
10,808,075
Issue date
Oct 20, 2020
BASF SE
Bjoern Ludolph
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for preparing polyethylene glycol dialdehyde derivative
Patent number
10,781,285
Issue date
Sep 22, 2020
Hanmi Fine Chemical Co., Ltd.
Yu Rim Kim
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Process for the synthesis of (per)fluoropolyether amines
Patent number
10,723,839
Issue date
Jul 28, 2020
Solvay Specialty Polymers Italy S.p.A.
Claudio Adolfo Pietro Tonelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Mixtures of mono-, bi- and non-functional fluorinated polymers comp...
Patent number
10,533,071
Issue date
Jan 14, 2020
Solvay Specialty Polymers Italy S.p.A.
Claudio Adolfo Pietro Tonelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymeric amine synergist compositions
Patent number
10,421,837
Issue date
Sep 24, 2019
Hewlett-Packard Development Company, L.P.
Zhang-Lin Zhou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Zwitterionic derivatives of (per)fluoropolyethers
Patent number
10,414,861
Issue date
Sep 17, 2019
Solvay Specialty Polymers Italy S.p.A.
Pier Antonio Guarda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Polymeric amine synergist
Patent number
10,414,862
Issue date
Sep 17, 2019
Hewlett-Packard Development Company, L.P.
Zhang-Lin Zhou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Self-restoring macromolecular material and production method for same
Patent number
10,329,386
Issue date
Jun 25, 2019
Osaka University
Akira Harada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Copolymers suitable for making membranes
Patent number
10,189,943
Issue date
Jan 29, 2019
BASF SE
Martin Weber
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
Polyarylethersulfone copolymers
Patent number
10,184,040
Issue date
Jan 22, 2019
BASF SE
Martin Weber
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Block copolymers
Patent number
10,144,807
Issue date
Dec 4, 2018
BASF SE
Martin Weber
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multi-arm polyethylene glycol-azido derivative
Patent number
10,039,837
Issue date
Aug 7, 2018
Jenkem Technology Co., Ltd. (Tianjin)
Xiaomeng Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of preparing carboxylic acid functionalized polymers
Patent number
10,011,682
Issue date
Jul 3, 2018
Nektar Therapeutics
J. Milton Harris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polyarylethersulfone copolymers
Patent number
9,758,634
Issue date
Sep 12, 2017
BASF SE
Martin Weber
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Oxygen scavenging compositions for plastic containers
Patent number
9,447,321
Issue date
Sep 20, 2016
GRAHAM PACKAGING COMPANY, L.P.
Murali K. Akkapeddi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Elastomeric composites with tether-containing, conducting polymers...
Patent number
8,931,114
Issue date
Jan 13, 2015
The United States of America, as represented by the Secretary of the Navy
Brett D. Martin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Stabilizers for improved open time of aqueous coatings
Patent number
8,859,684
Issue date
Oct 14, 2014
Hercules Incorporated
Sung Gun Chu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Cleavable modifications to reducible poly(amido ethylenimine)s to e...
Patent number
8,829,109
Issue date
Sep 9, 2014
University of Utah Research Foundation
James W. Yockman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multibranched polyoxyalkylene compound and producing method thereof
Patent number
8,716,435
Issue date
May 6, 2014
NOF Corporation
Tsuyoshi Takehana
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electrically conducting member, process cartridge, and electrophoto...
Patent number
8,715,830
Issue date
May 6, 2014
Canon Kabushiki Kaisha
Satoru Yamada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluorinated polymer compositions and methods for treating hydrocarb...
Patent number
8,418,759
Issue date
Apr 16, 2013
3M Innovative Properties Company
George G. I. Moore
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for preparing high-purity polyethyleneglycol aldehyde deriva...
Patent number
8,349,969
Issue date
Jan 8, 2013
ID Biochem, Inc.
Pyeong-uk Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for purification of water soluble polymers
Patent number
8,222,039
Issue date
Jul 17, 2012
Biovectra Inc.
James F. Monthony
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Tether-containing conducting polymers
Patent number
8,120,893
Issue date
Feb 21, 2012
The United States of America as represented by the Secretary of the Navy
Brett D Martin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of preparing carboxylic acid functionalized polymers
Patent number
8,067,505
Issue date
Nov 29, 2011
Nektar Therapeutics
J. Milton Harris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
NEUTRALIZED MULTI-AMINE DISPERSANT COMPOSITIONS
Publication number
20240199899
Publication date
Jun 20, 2024
LUBRIZOL ADVANCED MATERIALS, INC.
Conor Wilkinson
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CURABLE COMPOUND PRODUCT
Publication number
20240026076
Publication date
Jan 25, 2024
DAICEL CORPORATION
Yoshimichi OKANO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
IONOMERS WITH MACROCYCLIC MOIETIES FOR ION CONDUCTIVITY AND PERMSEL...
Publication number
20230220158
Publication date
Jul 13, 2023
NUTECH VENTURES
Shudipto Konika Dishari
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
PRODUCTION OF NANOPARTICLES AND MICROPARTICLES
Publication number
20220162382
Publication date
May 26, 2022
UCL Business LTD
Giuseppe BATTAGLIA
B82 - NANO-TECHNOLOGY
Information
Patent Application
LIGNIN-BASED BLOCK COPOLYMER MOLECULAR-LEVEL COMBINED POLYETHER, PR...
Publication number
20210371589
Publication date
Dec 2, 2021
ZHEJIANG GLORY HOME FURNISHINGS CO.,LTD
Zehua DENG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HYDROPHILIC POLYMER DERIVATIVE HAVING CYCLIC BENZYLIDENE ACETAL LINKER
Publication number
20200291178
Publication date
Sep 17, 2020
NOF Corporation
Takuma TSUBUSAKI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR MAKING POLYETHER DIOLS
Publication number
20200181326
Publication date
Jun 11, 2020
DOW GLOBAL TECHNOLOGIES LLC
Jean-Paul Masy
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AROMATIC SULFONE POLYMERS COMPRISING (PER)FLUOROPOLYETHER SEGMENTS
Publication number
20200165392
Publication date
May 28, 2020
SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
Ritu AHUJA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR THE SYNTHESIS OF (PER)FLUOROPOLYETHER AMINES
Publication number
20190100619
Publication date
Apr 4, 2019
SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
Claudio Adolfo Pietro TONELLI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR THE MANUFACTURE OF FLUORINATED POLYMERS AND POLYMERS OBT...
Publication number
20190062496
Publication date
Feb 28, 2019
SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
Claudio Adolfo Pietro TONELLI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF PREPARING CARBOXYLIC ACID FUNCTIONALIZED POLYMERS
Publication number
20180282476
Publication date
Oct 4, 2018
Nektar Therapeutics
J. Milton Harris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
POLYMERIC AMINE SYNERGIST COMPOSITIONS
Publication number
20180072845
Publication date
Mar 15, 2018
Hewlett-Packard Development Company, L.P.
Zhang-Lin Zhou
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CYCLIC PEG COATINGS INCREASE THE BLOOD CIRCULATION TIME OF PARTICLE...
Publication number
20180049982
Publication date
Feb 22, 2018
Coleen Pugh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MIXTURES OF MONO-, BI- AND NON-FUNCTIONAL FLUORINATED POLYMERS COMP...
Publication number
20170327641
Publication date
Nov 16, 2017
Solvay Specialty Polymers Italy S.p.A.
Claudio Adolfo Pietro TONELLI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYARYLETHERSULFONE COPOLYMERS
Publication number
20170321031
Publication date
Nov 9, 2017
BASF SE
Martin WEBER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MULTI-ARM POLYETHYLENE GLYCOL-AZIDO DERIVATIVE
Publication number
20160271266
Publication date
Sep 22, 2016
JENKEM TECHNOLOGY CO., LTD.
XIAOMENG CHEN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Stabilizers for improved open time of aqueous coatings
Publication number
20140011946
Publication date
Jan 9, 2014
Kirill Bakeev
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ELECTRICALLY CONDUCTING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTO...
Publication number
20130279936
Publication date
Oct 24, 2013
Satoru Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of Preparing Carboxylic Acid Functionalized Polymers
Publication number
20130281634
Publication date
Oct 24, 2013
Nektar Therapeutics
J. Milton Harris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Elastomeric Composites with Tether-Containing, Conducting Polymers...
Publication number
20120073027
Publication date
Mar 29, 2012
THE GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETA...
Brett D. Martin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method of Preparing Carboxylic Acid Functionalized Polymers
Publication number
20120041155
Publication date
Feb 16, 2012
Nektar Therapeutics
J. Milton Harris
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION COMPRISING STABLE POLYOL MIXTURES
Publication number
20120029104
Publication date
Feb 2, 2012
BYK-Chemie GmbH
René Nagelsdiek
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HETEROBIFUNCTIONAL POLYETHYLENE GLYCOL REAGENTS
Publication number
20110282093
Publication date
Nov 17, 2011
Intradigm Corporation
Daniel E. Levy
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method of Preparing Carboxylic Acid Functionalized Polymers
Publication number
20110130539
Publication date
Jun 2, 2011
Nektar Therapeutics
J. Milton Harris
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PREPARING HIGH-PURITY POLYETHYLENEGLYCOL ALDEHYDE DERIVA...
Publication number
20110071262
Publication date
Mar 24, 2011
ID BIOCHEM, INC.
Pyeong-uk Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PURIFICATION OF WATER SOLUBLE POLYMERS
Publication number
20100323452
Publication date
Dec 23, 2010
BIOVECTRA INC.
James F. Monthony
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLUORINATED POLYMER COMPOSITIONS AND METHODS FOR TREATING HYDROCARB...
Publication number
20100288498
Publication date
Nov 18, 2010
George G.I. Moore
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MULTIBRANCHED POLYOXYALKYLENE COMPOUND AND PRODUCING METHOD THEREOF
Publication number
20100261863
Publication date
Oct 14, 2010
NOF Corporation
Tsuyoshi TAKEHANA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LINEAR AMINE FUNCTIONALIZED POLY(TRIMETHYLENE ETHER) COMPOSITIONS
Publication number
20100160688
Publication date
Jun 24, 2010
E.I. du Pont de Nemours and Company
KAI QI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LINEAR AMINE FUNCTIONALIZED POLY(TRIMETHYLENE ETHER) COMPOSITIONS
Publication number
20100160573
Publication date
Jun 24, 2010
E.I. du Pont de Nemours and Company
KAI QI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...