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C08G63/87
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CHEMISTRY METALLURGY
C08
Organic compounds
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G63/00
Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
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C08G63/87
Non-metals or inter-compounds thereof
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Patents Grants
last 30 patents
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Patent Grant
Method for preparing polyester polyol
Patent number
12,091,501
Issue date
Sep 17, 2024
Dalian Institute of Chemical Physics, Chinese Academy of Sciences
Danhua Yuan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyester resin, coating agent, adhesive, resin composition, ink, a...
Patent number
11,898,003
Issue date
Feb 13, 2024
Mitsubishi Chemical Corporation
Yuka Tachibana
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Controlled cure for compositions comprising acetoacetylated resins
Patent number
11,820,923
Issue date
Nov 21, 2023
Eastman Chemical Company
Shawn Marie Dougherty
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Curable compositions comprising acetoacetylated resins, aldehydes a...
Patent number
11,530,342
Issue date
Dec 20, 2022
Eastman Chemical Company
Shawn Marie Dougherty
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polyester carbonate and method for producing polyester carbonate
Patent number
11,505,698
Issue date
Nov 22, 2022
Teijin Limited
Kazunori Nunome
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Curable acetoacetylated resin compositions and additives comprising...
Patent number
11,459,493
Issue date
Oct 4, 2022
Eastman Chemical Company
Terri Roxanne Carvagno
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Curable acetoacetylated resin compositions comprising aldehydes and...
Patent number
11,447,670
Issue date
Sep 20, 2022
Eastman Chemical Company
Thauming Kuo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Assembly components comprising curable compositions containing acet...
Patent number
11,434,400
Issue date
Sep 6, 2022
Eastman Chemical Company
Shawn Marie Dougherty
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flexible substrates comprising curable compositions containing acet...
Patent number
11,261,359
Issue date
Mar 1, 2022
Eastman Chemical Company
Monika Karin Wiedmann Boggs
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Lewis acid-base pair catalytic initiator and application thereof
Patent number
11,247,199
Issue date
Feb 15, 2022
Xinghong Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Amphiphilic block copolymer, preparation method thereof and nanomic...
Patent number
11,225,551
Issue date
Jan 18, 2022
SELECTION BIOSCIENCE LLC
Fuyao Zhang
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of regioselective synthesis of polyesters from asymmetric diols
Patent number
11,155,675
Issue date
Oct 26, 2021
Versalis S.p.A.
Mirco Nodari
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparing polylactone by ring opening
Patent number
11,149,115
Issue date
Oct 19, 2021
NANJING TECH UNIVERSITY
Kai Guo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Synthesis of polyglycolic acid with high molecular weight and high...
Patent number
11,001,668
Issue date
May 11, 2021
TUBITAK
Serdar Sezer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalyst composition for a polyester manufacturing process
Patent number
10,982,045
Issue date
Apr 20, 2021
Clariant Plastics & Coatings Ltd
Pascal Steffanut
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Accelerated curing of unsaturated polymer resins
Patent number
10,858,477
Issue date
Dec 8, 2020
United Initiators GmbH
Martin Kunz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyethylene terephthalate resin composition and film formed from same
Patent number
10,774,178
Issue date
Sep 15, 2020
Toray Industries, Inc.
Susumu Fujiwara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing polyester
Patent number
10,577,460
Issue date
Mar 3, 2020
Nippon Soda Co., Ltd.
Eiji Takahashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biomimetic fluoroscopic films
Patent number
10,501,575
Issue date
Dec 10, 2019
The Board of Regents of the University of Texas System
Tre Raymond Welch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biaxially oriented polyester film
Patent number
10,471,755
Issue date
Nov 12, 2019
Toray Industries, Inc.
Hideaki Maeba
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Recycle-content polyester polyols
Patent number
10,273,332
Issue date
Apr 30, 2019
Resinate Materials Group, Inc.
Rick Tabor
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of producing glycolic acid polymers
Patent number
10,227,446
Issue date
Mar 12, 2019
Teknologian tutkimuskeskus VTT Oy
Leena Nurmi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer and other compounds functionalized with terminal 1,1-disubs...
Patent number
10,196,481
Issue date
Feb 5, 2019
SIRRUS, INC.
Aniruddha Palsule
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Biaxially stretched polyester film and method for producing same, a...
Patent number
10,179,844
Issue date
Jan 15, 2019
FUJIFILM Corporation
Rei Miyasaka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for synthesizing poly(butylene adipate-co-terephthalate)
Patent number
9,896,539
Issue date
Feb 20, 2018
Nanjing University
Hong Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for manufacturing liquid crystal polyester and liquid crysta...
Patent number
9,873,835
Issue date
Jan 23, 2018
Sumitomo Chemical Company, Limited
Shintaro Saito
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polyester resin
Patent number
9,850,342
Issue date
Dec 26, 2017
Toyobo Co., Ltd.
Takuya Shimoharai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for synthesizing poly(butylene succinate) catalyzed by bioge...
Patent number
9,688,811
Issue date
Jun 27, 2017
Nanjing University
Hong Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparing glycolide polyester by ring opening polymeriza...
Patent number
9,657,147
Issue date
May 23, 2017
Teknologian tutkimuskeskus VTT Oy
Jun Shan
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Polymer composite material and method of preparation thereof
Patent number
9,617,376
Issue date
Apr 11, 2017
Taiwan Textile Research Institute
Chi-Shu Wei
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
POLYESTER ELASTOMERS FROM DI-CARBOXYLIC ACID OR TRI-CARBOXYLIC ACID...
Publication number
20240382405
Publication date
Nov 21, 2024
MOMENTIVE PERFORMANCE MATERIALS INC.
Xu QIN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BRANCHED POLY(3-HYDROXYPROPIONIC ACID)POLYMER, AND METHOD FOR PREPA...
Publication number
20240218115
Publication date
Jul 4, 2024
LG CHEM, LTD.
Yeonju LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HIGH HEAT RESISTANT AND TRANSPARENT POLYETHYLENE TEREPHTHALATE (PET...
Publication number
20240199796
Publication date
Jun 20, 2024
Nan Ya Plastics Corporation
TE-CHAO LIAO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER COMPRISING LONG CHAIN HYDROXY ACIDS
Publication number
20240182632
Publication date
Jun 6, 2024
Evonik Operations GmbH
Tim SMOLNIK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Incorporation of Carbon Dioxide Into Bioderived Polymer Scaffolds
Publication number
20240182633
Publication date
Jun 6, 2024
Regents of the University of Minnesota
Ian A. Tonks
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalyst Composition For A Polyester Manufacturing Process
Publication number
20240166808
Publication date
May 23, 2024
CLARIANT INTERNATIONAL LTD
Pascal STEFFANUT
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalyst Systems for Ring-Opening Polymerization Processes to Produ...
Publication number
20240158569
Publication date
May 16, 2024
ExxonMobil Technology and Engineering Company
Gursu Culcu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYCARBONATE COPOLYMER AND METHOD FOR PREPARING THE SAME
Publication number
20240018301
Publication date
Jan 18, 2024
LG CHEM, LTD.
Dayoung LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
A POLYESTER RESIN, A HOLLOW MOLDED BODY FORMED THEREFROM, AND A PRO...
Publication number
20230365747
Publication date
Nov 16, 2023
Toyobo Co., Ltd.
Satoru NAKAGAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING DRAWN/IRONED CAN AND DRAWN/IRONED CAN
Publication number
20230348143
Publication date
Nov 2, 2023
TOYO SEIKAN GROUP HOLDINGS, LTD.
Takuya KASHIWAKURA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Polyester Carbonates From Cycloaliphatic Diacids, 1,4:3,6-Dianhydro...
Publication number
20230340190
Publication date
Oct 26, 2023
COVESTRO DEUTSCHLAND AG
Alexander Meyer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIQUID CRYSTAL POLYMER RESIN COMPOSITION, METHOD FOR PRODUCING SAME...
Publication number
20230203245
Publication date
Jun 29, 2023
Sumitomo Chemical Company, Limited
Hidenori SOMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYESTER RESIN AND PRODUCTION METHOD THEREFOR
Publication number
20230089078
Publication date
Mar 23, 2023
UNITIKA LTD.
Yumeto Fukubayashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR PRODUCING AN ETHER ESTEROL
Publication number
20230065278
Publication date
Mar 2, 2023
COVESTRO DEUTSCHLAND AG
Martin Machat
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE AND METHOD FOR PRODUCING POLYCARBONATE
Publication number
20230051676
Publication date
Feb 16, 2023
TEIJIN LIMITED
Kazunori NUNOME
G02 - OPTICS
Information
Patent Application
METHOD FOR THE PRODUCTION OF A POLYESTER CARBONATE
Publication number
20230040523
Publication date
Feb 9, 2023
Covestro Intellectual Property GmbH & Co. KG
Jan HEIJL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Butenediol-based Polyester Elastomer and Method for Preparing Same
Publication number
20220363821
Publication date
Nov 17, 2022
Beijing University of Chemical Technology
Zhao WANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
YELLOWING RESISTANT POLYESTER AND METHOD FOR MANUFACTURING THE SAME
Publication number
20220251293
Publication date
Aug 11, 2022
Chang Chun Plastics Co., Ltd.
Ching-Jui HUANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AMPHIPHILIC BLOCK COPOLYMER, PREPARATION METHOD THEREOF AND NANOMIC...
Publication number
20220098367
Publication date
Mar 31, 2022
Fuyao ZHANG
B82 - NANO-TECHNOLOGY
Information
Patent Application
DEGRADABLE POLYMER STRUCTURES FROM CARBON DIOXIDE AND OLEFIN AND CO...
Publication number
20220073675
Publication date
Mar 10, 2022
James M. Eagan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PREPARING POLYESTER POLYOL
Publication number
20220002481
Publication date
Jan 6, 2022
DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES
Danhua YUAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LEWIS ACID-BASE PAIR CATALYTIC INITIATOR AND APPLICATION THEREOF
Publication number
20210316287
Publication date
Oct 14, 2021
Zhejiang University
Xinghong ZHANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYESTER RESIN, COATING AGENT, ADHESIVE, RESIN COMPOSITION, INK, A...
Publication number
20210261726
Publication date
Aug 26, 2021
MITSUBISHI CHEMICAL CORPORATION
Yuka TACHIBANA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CATALYST COMPOSITION FOR A POLYESTER MANUFACTURING PROCESS
Publication number
20210214491
Publication date
Jul 15, 2021
CLARIANT PLASTICS & COATINGS LTD
Pascal STEFFANUT
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AMPHIPHILIC BLOCK COPOLYMER, PREPARATION METHOD THEREOF AND NANOMIC...
Publication number
20210047467
Publication date
Feb 18, 2021
Fuyao ZHANG
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD FOR PRODUCING POLYMERIC RING-OPENING PRODUCTS
Publication number
20200190261
Publication date
Jun 18, 2020
COVESTRO DEUTSCHLAND AG
Christoph GÜRTLER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CONTROLLED CURE FOR COMPOSITIONS COMPRISING ACETOACETYLATED RESINS
Publication number
20200181324
Publication date
Jun 11, 2020
Eastman Chemical Company
Shawn Marie Dougherty
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF REGIOSELECTIVE SYNTHESIS OF POLYESTERS FROM ASYMMETRIC DIOLS
Publication number
20200181319
Publication date
Jun 11, 2020
Versalis S.p.A.
Mirco NODARI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PREPARING POLYLACTONE BY RING OPENING
Publication number
20200048409
Publication date
Feb 13, 2020
NANJING TECH UNIVERSITY
Kai GUO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYNTHESIS OF POLYGLYCOLIC ACID WITH HIGH MOLECULAR WEIGHT AND HIGH...
Publication number
20200002469
Publication date
Jan 2, 2020
Tubitak
Serdar SEZER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...