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Use of a di- or tri-thiocarbonylthio compound, e.g. di- or tri-thioester, di- or tri-thiocarbamate, or a xanthate as chain transfer agent
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CHEMISTRY METALLURGY
C08
Organic compounds
C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
C08F2438/00
Living radical polymerisation
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C08F2438/03
Use of a di- or tri-thiocarbonylthio compound, e.g. di- or tri-thioester, di- or tri-thiocarbamate, or a xanthate as chain transfer agent
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Patents Grants
last 30 patents
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Patent Grant
Fluorinated polymerization catalysts and methods of making and usin...
Patent number
11,976,153
Issue date
May 7, 2024
University of Houston System
Eva Harth
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Waterborne crosslinkable dispersions
Patent number
11,965,050
Issue date
Apr 23, 2024
Covestro (Netherlands) B.V.
Michael Arnoldus Jacobus Schellekens
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
“Living” radical polymerization method for vinyl monomer by near-in...
Patent number
11,958,919
Issue date
Apr 16, 2024
Soochow University
Lifen Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Functional polymer
Patent number
11,945,898
Issue date
Apr 2, 2024
SUSOS AG
Angela Serrano
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Multiblock copolymer with narrow molecular weight distribution and...
Patent number
11,912,806
Issue date
Feb 27, 2024
Zhejiang University
Jinwei Fang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composite for sensing heat or infrared light and device including same
Patent number
11,912,807
Issue date
Feb 27, 2024
Samsung Electronics Co., Ltd.
Yeong Suk Choi
G01 - MEASURING TESTING
Information
Patent Grant
Thermoplastic polymers synthesized from depolymerized lignin via fr...
Patent number
11,912,805
Issue date
Feb 27, 2024
Iowa State University Research Foundation, Inc.
Eric W. Cochran
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Patent Grant
Polymeric surfactants having increased salt tolerance and method of...
Patent number
11,912,931
Issue date
Feb 27, 2024
YPF TECNOLOGIA S.A.
Omar Azzaroni
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High cis-1,4 block copolymers of polybutadiene and polyisoprene
Patent number
11,884,767
Issue date
Jan 30, 2024
Bridgestone Corporation
Hyeonjae Kim
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Composition for emulsion polymerization and rubber compound prepare...
Patent number
11,884,766
Issue date
Jan 30, 2024
Korea Kumba Petrochemical Co., Ltd.
Jae-Kon Suh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods of synthesis of homopolymers and non-homopolymers comprisin...
Patent number
11,859,029
Issue date
Jan 2, 2024
ISP Investments LLC
Oliver Johnathan Deane
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition comprising thermoassociative and exchangeable copolymers
Patent number
11,840,593
Issue date
Dec 12, 2023
Total Marketing Services
Grégory Descroix
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Acrylated and acylated or acetalized polyol as a biobased substitut...
Patent number
11,813,892
Issue date
Nov 14, 2023
Iowa State University Research Foundation, Inc.
Eric W. Cochran
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Drag reducing agent and process of manufacture thereof
Patent number
11,814,458
Issue date
Nov 14, 2023
Baker Hughes Oilfield Operations LLC
Jian Zou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Amphiphilic block copolymer surfactant for attenuating acid reactiv...
Patent number
11,781,057
Issue date
Oct 10, 2023
Saudi Arabian Oil Company
Sivaprakash Shanmugam
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for grinding mineral material
Patent number
11,760,886
Issue date
Sep 19, 2023
Coatex
Clementine Champagne
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Amphiphilic block polymers soluble in strongly saline medium
Patent number
11,753,493
Issue date
Sep 12, 2023
Energy Solutions (US) LLC
David James Wilson
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Laminate for patterned substrates
Patent number
11,732,098
Issue date
Aug 22, 2023
LG Chem, Ltd.
Mi Sook Lee
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Functionalized dimethoxyphenol monomers and methods for preparing s...
Patent number
11,732,141
Issue date
Aug 22, 2023
University of Delaware
Angela L. Holmberg
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light-activated controlled radical polymerization
Patent number
11,733,647
Issue date
Aug 22, 2023
Meta Platforms Technologies, LLC
Austin Lane
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Surface modifying agents, modified materials and methods
Patent number
11,725,099
Issue date
Aug 15, 2023
Celgard, LLC
Kristoffer K. Stokes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polymers and uses thereof
Patent number
11,708,446
Issue date
Jul 25, 2023
Massachusetts Institute of Technology
Jeremiah A. Johnson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ophthalmic compositions
Patent number
11,707,430
Issue date
Jul 25, 2023
The University of Liverpool
Victoria Kearns
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Antimicrobial compounds and nanostructures
Patent number
11,685,715
Issue date
Jun 27, 2023
The Boeing Company
Michael Monteiro
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Derivatizable monomers and polymers, and methods for making and usi...
Patent number
11,685,801
Issue date
Jun 27, 2023
Rutgers, The State University of New Jersey
Adam Gormley
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multiblock copolymer and method of making thereof
Patent number
11,685,802
Issue date
Jun 27, 2023
Iowa State University Research Foundation, Inc.
Nacu Hernandez
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polymer with upper critical solution temperature
Patent number
11,673,858
Issue date
Jun 13, 2023
The Boeing Company
Michael Monteiro
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxygen tolerant and room temperature raft through alkylborane initi...
Patent number
11,667,734
Issue date
Jun 6, 2023
Drexel University
Andrew J. D. Magenau
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Suspending agents obtained by micellar polymerization
Patent number
11,649,390
Issue date
May 16, 2023
Energy Solutions (US) LLC
Arnaud Cadix
E21 - EARTH DRILLING MINING
Information
Patent Grant
Polymer electrolyte having superior ion conductivity and mechanical...
Patent number
11,643,496
Issue date
May 9, 2023
Hyundai Motor Company
Ho Taek Lee
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
PROGRAMMABLE POLYMER DROPLETS AND ASSOCIATED USES
Publication number
20240150507
Publication date
May 9, 2024
ETH Zurich
Paolo AROSIO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BLOCK POLYMER AND LITHIATED BLOCK POLYMER AND PREPARATION METHOD AN...
Publication number
20240117078
Publication date
Apr 11, 2024
Envision Dynamics Technology (Jiangsu) Co., Ltd.
Difeng WEI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BLOCK COPOLYMERS DERVIED FROM SHORT AND LONG ALKYL CHAIN ACRYLATES...
Publication number
20240117098
Publication date
Apr 11, 2024
ISP INVESTMENTS LLC
Rebecca Roisin Gibson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIVING RADICAL POLYMER, COMPOSITION, RESIN-COATED PIGMENT, AND METH...
Publication number
20240101742
Publication date
Mar 28, 2024
NOF Corporation
Masumi TAKAMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SECONDARY BATTERY ELECTRODE BINDER AND USE THEREOF
Publication number
20240097135
Publication date
Mar 21, 2024
TOAGOSEI CO., LTD.
Akitsugu SHIBATA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR REMOVAL OF THIO-BASED END GROUPS FROM RAFT POLYMERS DER...
Publication number
20240059806
Publication date
Feb 22, 2024
ISP INVESTMENTS LLC
OSAMA M. MUSA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PREPARING ACRYLATE LAMINATING ADHESIVE BY SOAP-FREE EMUL...
Publication number
20240052215
Publication date
Feb 15, 2024
JIANGSU JINGHONG NEW MATERIALS TECHNOLOGY CO., LTD.
Dawei SUN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DRAG REDUCING AGENT AND PROCESS OF MANUFACTURE THEREOF
Publication number
20240034826
Publication date
Feb 1, 2024
Baker Hughes Oilfield Operations LLC
Jian Zou
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AMPHIPHILIC BLOCK COPOLYMER SURFACTANT FOR ATTENUATING ACID REACTIV...
Publication number
20240018411
Publication date
Jan 18, 2024
ARAMCO SERVICES COMPANY
Sivaprakash Shanmugam
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Cationic Bottlebrush Polymers for Gene Delivery
Publication number
20230414784
Publication date
Dec 28, 2023
Regents of the University of Minnesota
Theresa REINEKE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SULFUR-CROSSLINKABLE RUBBER COMPOSITION COMPRISING A GRAFT COPOLYMER
Publication number
20230399488
Publication date
Dec 14, 2023
Continental Reifen Deutschland GmbH
Catarina Sà
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING REVERSIBLE ADDITION-FRAGMENTATION CHAIN TRANSF...
Publication number
20230391896
Publication date
Dec 7, 2023
FUJIFILM CORPORATION
Kenji WADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING THIOCARBONYLTHIO GROUP-REMOVED POLYMER
Publication number
20230391898
Publication date
Dec 7, 2023
FUJIFILM CORPORATION
Kenji WADA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLUORINATED POLYMERIZATION CATALYSTS AND METHODS OF MAKING AND USIN...
Publication number
20230374171
Publication date
Nov 23, 2023
UNIVERSITY OF HOUSTON SYSTEM
Eva Harth
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CONTROLLED ENTRAPMENT AND RELEASE OF MOLECULAR CARGO
Publication number
20230331975
Publication date
Oct 19, 2023
THE REGENTS OF THE UNIVERSITHY OF CALIFORNIA
Faik Akif Tezcan
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Method Of Producing Acrylic Copolymer, Dispersant, And Ink Jet Comp...
Publication number
20230295359
Publication date
Sep 21, 2023
SEIKO EPSON CORPORATION
Harunobu KOMATSU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER WITH UPPER CRITICAL SOLUTION TEMPERATURE
Publication number
20230286911
Publication date
Sep 14, 2023
The Boeing Company
Michael MONTEIRO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LUBRICATING BLOCK COPOLYMERS AND THEIR USE AS BIOMIMETIC BOUNDARY L...
Publication number
20230210892
Publication date
Jul 6, 2023
Cornell University
David PUTNAM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CURABLE COMPOSITION
Publication number
20230203228
Publication date
Jun 29, 2023
DAIKIN INDUSTRIES, LTD.
Shouta SHIBUTANI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COPOLYMERS FOR INTRACELLULAR THERAPEUTIC NUCLEIC ACID PAYLOAD DELIVERY
Publication number
20230203220
Publication date
Jun 29, 2023
Regents of the University of Minnesota
Theresa Reineke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR PREPARING OLEFIN-ACRYLATE BLOCK COPOLYMERS
Publication number
20230167223
Publication date
Jun 1, 2023
DOW GLOBAL TECHNOLOGIES LLC
Arkady L. Krasovskiy
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AMPHIPHILIC BLOCK COPOLYMER SURFACTANT FOR ATTENUATING ACID REACTIV...
Publication number
20230137416
Publication date
May 4, 2023
ARAMCO SERVICES COMPANY
Sivaprakash Shanmugam
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Barrier Coating for Substrate
Publication number
20230059215
Publication date
Feb 23, 2023
DOW GLOBAL TECHNOLOGIES LLC
Rahul Sharma
B82 - NANO-TECHNOLOGY
Information
Patent Application
POLYACRYLATE-BASED GRAFT COPOLYMER
Publication number
20230026134
Publication date
Jan 26, 2023
SABIC Global Technologies B.V.
Robbert Duchateau
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERIC SURFACTANTS HAVING INCREASED SALT TOLERANCE AND METHOD OF...
Publication number
20230011836
Publication date
Jan 12, 2023
YPF TECNOLOGÍA S.A.
Omar AZZARONI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BIOACTIVE PEPTIDE BRUSH POLYMERS VIA PHOTOINDUCED REVERSIBLE-DEACTI...
Publication number
20220372200
Publication date
Nov 24, 2022
Northwestern University
Nathan C. GIANNESCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Block Copolymers with a Polydiorganosiloxane Block and a Phosphate...
Publication number
20220363801
Publication date
Nov 17, 2022
3M Innovative Properties Company
Semra Colak Atan
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HYDROPHILIC-HYDROPHOBIC COPOLYMER CARRYING SHORT CHAIN FATTY ACID E...
Publication number
20220332876
Publication date
Oct 20, 2022
UNIVERSITY OF TSUKUBA
Yukio NAGASAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIVING RADICAL POLYMERIZATION METHOD USING ZINC PHTHALOCYANINE DYE...
Publication number
20220325008
Publication date
Oct 13, 2022
SOOCHOW UNIVERSITY
Zhenping CHENG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PREPARING STRUCTURED POLYMERS IN POWDER FORM BY THE GEL...
Publication number
20220315712
Publication date
Oct 6, 2022
S.P.C.M. SA
Aurélien DUCHADEAU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...