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C08G64/38
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CHEMISTRY METALLURGY
C08
Organic compounds
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G64/00
Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
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C08G64/38
using other monomers
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Patents Grants
last 30 patents
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Patent Grant
Polymeric biomaterials derived from phenolic monomers and their med...
Patent number
11,649,203
Issue date
May 16, 2023
Rutgers, The State University of New Jersey
Durgadas Bolikal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Crystalline polythiocarbonate and preparation method therefor
Patent number
11,492,447
Issue date
Nov 8, 2022
Xinghong Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biodegradable polymers, complexes thereof for gene therapeutics and...
Patent number
11,180,608
Issue date
Nov 23, 2021
International Business Machines Corporation
Kazuki Fukushima
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fluorinated carbonate derivative production method
Patent number
11,167,259
Issue date
Nov 9, 2021
National University Corporation Kobe University
Akihiko Tsuda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biodegradable polymers, complexes thereof for gene therapeutics and...
Patent number
11,149,114
Issue date
Oct 19, 2021
International Business Machines Corporation
Kazuki Fukushima
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of producing oligomer or polymer with carbonate segment chem...
Patent number
10,988,574
Issue date
Apr 27, 2021
J & A TECHNOLOGY CORPORATION
Jiang-Jen Lin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Quorum sensing based polymer for stimulation of biofilms and relate...
Patent number
10,988,571
Issue date
Apr 27, 2021
FIB-SOL Life Technologies Private Limited
Pramal Biswa
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Polymeric biomaterials derived from phenolic monomers and their med...
Patent number
10,774,030
Issue date
Sep 15, 2020
Rutgers, The State University of New Jersey
Durgadas Bolikal
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate-based resin composition and molded article thereof
Patent number
10,294,365
Issue date
May 21, 2019
LG Chem, Ltd.
Su Kyoung Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate-based resin composition and molded article thereof
Patent number
10,240,037
Issue date
Mar 26, 2019
LG Chem, Ltd.
Jong Hyun Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Flame resistant polycarbate based resin composition and molded arti...
Patent number
10,240,038
Issue date
Mar 26, 2019
LG Chem, Ltd.
Moo Seok Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Copolycarbonate resin composition and article including the same
Patent number
10,196,516
Issue date
Feb 5, 2019
LG Chem, Ltd.
Young Young Hwang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Copolycarbonate and composition comprising the same
Patent number
10,174,194
Issue date
Jan 8, 2019
LG Chem, Ltd.
Byoung Kyu Chun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing polycarbonates by transesterifying dithiocarb...
Patent number
10,167,364
Issue date
Jan 1, 2019
Covestro Deutschland AG
Thomas Ernst Müller
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate copolymer and preparation method therefor
Patent number
10,081,708
Issue date
Sep 25, 2018
Samyang Corporation
Kyung Moo Shin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for controlling cleavage of hydroperoxides of alkylaromatic...
Patent number
10,017,440
Issue date
Jul 10, 2018
SABIC GLOBAL TECHNOLOGIES B.V.
Mark Erik Nelson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Copolycarbonate composition and article containing the same
Patent number
10,011,716
Issue date
Jul 3, 2018
LG Chem, Ltd.
Un Ko
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Copolycarbonate and composition comprising the same
Patent number
9,902,853
Issue date
Feb 27, 2018
LG Chem, Ltd.
Young Young Hwang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Copolycarbonate and composition containing the same
Patent number
9,868,818
Issue date
Jan 16, 2018
LG Chem, Ltd.
Jung Jun Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate resin composition
Patent number
9,840,585
Issue date
Dec 12, 2017
LG Chem, Ltd.
Jung Jun Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate composition and article comprising the same
Patent number
9,809,677
Issue date
Nov 7, 2017
LG Chem, Ltd.
Jung Jun Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Copolycarbonate resin composition
Patent number
9,777,112
Issue date
Oct 3, 2017
LG Chem, Ltd.
Jung Jun Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Copolycarbonate and composition containing the same
Patent number
9,751,979
Issue date
Sep 5, 2017
LG Chem, Ltd.
Young Wook Son
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Copolycarbonate and composition containing the same
Patent number
9,745,466
Issue date
Aug 29, 2017
LG Chem, Ltd.
Jung Jun Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Copolycarbonate and composition comprising the same
Patent number
9,745,417
Issue date
Aug 29, 2017
LG Chem, Ltd.
Young Young Hwang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparing a polymer from at least one cyclic monomer
Patent number
9,738,751
Issue date
Aug 22, 2017
Arkema France
Christophe Navarro
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Copolycarbonate and composition containing the same
Patent number
9,718,958
Issue date
Aug 1, 2017
LG Chem, Ltd.
Young Wook Son
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalyst systems based on phenolate complexes for immortal ring-ope...
Patent number
9,512,267
Issue date
Dec 6, 2016
Total Research & Technology Feluy
Valentin Poirier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing highly polymerized aromatic polycarbonate resin
Patent number
9,499,661
Issue date
Nov 22, 2016
Mitsubishi Gas Chemical Company, Inc.
Yoshinori Isahaya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyalkylenecarbonate resin and method for preparing the same
Patent number
9,403,940
Issue date
Aug 2, 2016
LG Chem, Ltd.
Yoon Jung Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
POLYCARBONATE POLYMER WITH SILOXANE REPEAT UNITS, COMPOSITIONS, AND...
Publication number
20250002645
Publication date
Jan 2, 2025
3M Innovative Properties Company
Carl A. Laskowski
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE AND METHOD FOR PREPARING SAME
Publication number
20240132662
Publication date
Apr 25, 2024
LG CHEM, LTD.
Hanbit Jang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHODS FOR PRODUCING POLYCARBONATE COPOLYMER AND POLYSILOXANE COMP...
Publication number
20240124712
Publication date
Apr 18, 2024
Mitsubishi Gas Chemical Company, Inc.
Kazuyoshi UERA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING BISPHENOL A AND METHOD FOR PRODUCING POLYCARBO...
Publication number
20230340196
Publication date
Oct 26, 2023
MITSUBISHI CHEMICAL CORPORATION
Kei Uchiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Application
A POLYOL BLOCK COPOLYMER
Publication number
20230033621
Publication date
Feb 2, 2023
Econic Technologies Ltd.
James Leeland
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHODS FOR PRODUCING POLYCARBONATE COPOLYMER AND POLYSILOXANE COMP...
Publication number
20220169788
Publication date
Jun 2, 2022
Mitsubishi Gas Chemical Company, Inc.
Kazuyoshi UERA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CRYSTALLINE POLYTHIOCARBONATE AND PREPARATION METHOD THEREFOR
Publication number
20220106445
Publication date
Apr 7, 2022
Zhejiang University
Xinghong ZHANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING POLYCARBONATE
Publication number
20210388159
Publication date
Dec 16, 2021
NATIONAL UNIVERSITY CORPORATION KOBE UNIVERSITY
Akihiko TSUDA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING POLYETHER THIOCARBONATE POLYOLS
Publication number
20210163681
Publication date
Jun 3, 2021
COVESTRO DEUTSCHLAND AG
Thomas Ernst MUELLER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERIC BIOMATERIALS DERIVED FROM PHENOLIC MONOMERS AND THEIR MED...
Publication number
20200369597
Publication date
Nov 26, 2020
Rutgers, The State University of New Jersey
Durgadas Bolikal
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PRODUCING OLIGOMER OR POLYMER WITH CARBONATE SEGMENT CHEM...
Publication number
20200339746
Publication date
Oct 29, 2020
J & A TECHNOLOGY CORPORATION
JIANG-JEN LIN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLUORINATED CARBONATE DERIVATIVE PRODUCTION METHOD
Publication number
20200122114
Publication date
Apr 23, 2020
National University Corporation KOBE University
Akihiko TSUDA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BIODEGRADABLE POLYMERS, COMPLEXES THEREOF FOR GENE THERAPEUTICS AND...
Publication number
20200079901
Publication date
Mar 12, 2020
International Business Machines Corporation
Kazuki Fukushima
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
QUORUM SENSING BASED POLYMER FOR STIMULATION OF BIOFILMS AND RELATE...
Publication number
20200031989
Publication date
Jan 30, 2020
FIB-SOL Life Technologies Private Limited
Pramal Biswa
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
POLYMERIC BIOMATERIALS DERIVED FROM PHENOLIC MONOMERS AND THEIR MED...
Publication number
20190023644
Publication date
Jan 24, 2019
Rutgers, The State University of New Jersey
Durgadas Bolikal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COPOLYMER BASED ON DIMETHYL CARBONATE AND METHOD OF PREPARING THE SAME
Publication number
20180251597
Publication date
Sep 6, 2018
National Cheng Kung University
Chuh-yung CHEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PREPARING POLYCARBONATES BY TRANSESTERIFYING DITHIOCARB...
Publication number
20180037697
Publication date
Feb 8, 2018
COVESTRO DEUTSCHLAND AG
Thomas Ernst MÜLLER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYCARBONATE-BASED RESIN COMPOSITION AND MOLDED ARTICLE THEREOF
Publication number
20170321014
Publication date
Nov 9, 2017
LG CHEM, LTD.
Su Kyoung LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE-BASED RESIN COMPOSITION AND MOLDED ARTICLE THEREOF
Publication number
20170298222
Publication date
Oct 19, 2017
LG CHEM, LTD.
Jong Hyun LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLAME RESISTANT POLYCARBATE BASED RESIN COMPOSITION AND MOLDED ARTI...
Publication number
20170292019
Publication date
Oct 12, 2017
LG CHEM, LTD.
Moo Seok LEE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR CONTROLLING CLEAVAGE OF HYDROPEROXIDES OF ALKYLAROMATIC...
Publication number
20170233319
Publication date
Aug 17, 2017
SABIC Global Technologies B.V.
Mark Erik Nelson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR DIRECT AMMONOLYSIS OF POLYCARBONATE-CONTAINING MATERIALS...
Publication number
20160168063
Publication date
Jun 16, 2016
Saudi Basic Industries Corporation
Alexander Stanislaus
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COPOLYCARBONATE RESIN AND ARTICLE INCLUDING THE SAME
Publication number
20150344623
Publication date
Dec 3, 2015
Jung Jun PARK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYALKYLENECARBONATE RESIN AND METHOD FOR PREPARING THE SAME
Publication number
20150259474
Publication date
Sep 17, 2015
LG CHEM, LTD.
Yoon Jung Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR DIRECT AMMONOLYSIS OF POLYCARBONATE-CONTAINING MATERIALS...
Publication number
20150105531
Publication date
Apr 16, 2015
Saudi Basic Industries Corporation
Alexander Stanislaus
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Catalyst Systems Based on Phenolate Complexes for Immortal Ring-Ope...
Publication number
20140228535
Publication date
Aug 14, 2014
Valentin Poirier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PRODUCTION METHOD OF POLYCARBONATE RESIN
Publication number
20140030505
Publication date
Jan 30, 2014
MITSUBISHI CHEMICAL CORPORATION
Masashi YOKOGI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING POLYCARBONATE POLYOLS BY THE IMMORTAL POLYMERI...
Publication number
20140018517
Publication date
Jan 16, 2014
BAYER INTELLECTUAL PROPERTY GMBH
Igor Busygin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERS BEARING PENDANT PENTAFLUOROPHENYL ESTER GROUPS, AND METHOD...
Publication number
20130217853
Publication date
Aug 22, 2013
International Business Machines Corporation
James L. Hedrick
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHODS OF RING OPENING POLYMERIZATION AND CATALYSTS THEREFOR
Publication number
20130158226
Publication date
Jun 20, 2013
International Business Machines Corporation
Daniel J. Coady
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...