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C08G64/081
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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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containing sulfur
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Patents Grants
last 30 patents
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Patent Grant
Polycarbonate and preparation method thereof
Patent number
12,122,909
Issue date
Oct 22, 2024
LG Chem, Ltd.
Ki Jae Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate-based resin, production method therefor, and polycarb...
Patent number
12,024,629
Issue date
Jul 2, 2024
Idemitsu Kosan Co., Ltd.
Koichi Suga
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate and preparation method thereof
Patent number
11,702,506
Issue date
Jul 18, 2023
LG Chem, Ltd.
Ki Jae Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate-polyorganosiloxane copolymer, polycarbonate resin com...
Patent number
11,697,708
Issue date
Jul 11, 2023
Idemitsu Kosan Co., Ltd.
Yasuhiro Ishikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate and preparation method thereof
Patent number
11,499,010
Issue date
Nov 15, 2022
LG Chem, Ltd.
Youngwook Son
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Self-healing graft material and method of use thereof
Patent number
11,439,495
Issue date
Sep 13, 2022
Cook Medical Technologies LLC
Ralf Spindler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multilayer body
Patent number
11,285,710
Issue date
Mar 29, 2022
Teijin Limited
Tomohiro Nakazaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate resin composition and molded article thereof
Patent number
11,203,664
Issue date
Dec 21, 2021
Idemitsu Kosan Co., Ltd.
Yasuhiro Ishikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biodegradable amphiphilic polymer, polymeric vesicles prepared ther...
Patent number
10,759,905
Issue date
Sep 1, 2020
BrightGene Bio-Medical Technology Co., Ltd.
Jiandong Yuan
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Inherently healing polycarbonate resins
Patent number
10,633,487
Issue date
Apr 28, 2020
SABIC GLOBAL TECHNOLOGIES B.V.
Mukesh Agrawal
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flame retarder, flame retardant resin composition and method of pro...
Patent number
10,508,239
Issue date
Dec 17, 2019
Sony Corporation
Yasuhito Inagaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Synthetic resin laminated sheet
Patent number
10,118,988
Issue date
Nov 6, 2018
Mitsubishi Gas Chemical Company, Inc.
Yasuyoshi Nakayasu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Copolycarbonate and method for preparing the same
Patent number
10,017,608
Issue date
Jul 10, 2018
LG Chem, Ltd.
Ki Jae Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bisphenol polyether oligomers, methods of manufacture, and polycarb...
Patent number
9,994,673
Issue date
Jun 12, 2018
SABIC GLOBAL TECHNOLOGIES B.V.
Jill Ellen Marshall
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Poly(ether sulfone)s and poly(ether amide sulfone)s and methods of...
Patent number
9,688,818
Issue date
Jun 27, 2017
International Business Machines Corporation
Krishna M. Bajjuri
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Poly(ether sulfone)s and poly(ether amide sulfone)s and methods of...
Patent number
9,371,431
Issue date
Jun 21, 2016
International Business Machines Corporation
Krishna M. Bajjuri
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate compositions having improved thermal dimensional stab...
Patent number
9,127,119
Issue date
Sep 8, 2015
SABIC GLOBAL TECHNOLOGIES B.V.
Roopali Rai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Diol, and polycarbonate resin or polyester resin
Patent number
9,018,339
Issue date
Apr 28, 2015
Canon Kabushiki Kaisha
Katsumoto Hosokawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Diol, and polycarbonate resin or polyester resin
Patent number
8,735,531
Issue date
May 27, 2014
Canon Kabushiki Kaisha
Katsumoto Hosokawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Flame retarder, flame retardant resin composition and method of pro...
Patent number
8,440,758
Issue date
May 14, 2013
Sony Corporation
Yasuhito Inagaki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polymer dispersions in polyester polyols
Patent number
7,893,150
Issue date
Feb 22, 2011
Bayer MaterialScience AG
Hartmut Nefzger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer dispersions in polyester polyols
Patent number
7,772,321
Issue date
Aug 10, 2010
Bayer MaterialScience AG
Hartmut Nefzger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Sulfonated telechelic polycarbonates
Patent number
7,687,595
Issue date
Mar 30, 2010
SABIC Innovative Plastics IP B.V.
Daniel J. Brunelle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate with high refractive index
Patent number
7,642,335
Issue date
Jan 5, 2010
SABIC Innovative Plastics IP B.V.
Subash Scindia
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ionizing radiation stable thermoplastic composition, method of maki...
Patent number
7,557,153
Issue date
Jul 7, 2009
SABIC Innovative Plastics IP B.V.
Brian Mullen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photosensitive bottom anti-reflective coatings
Patent number
7,108,958
Issue date
Sep 19, 2006
Brewer Science Inc.
Douglas J. Guerrero
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for making an aromatic polycarbonate
Patent number
6,790,929
Issue date
Sep 14, 2004
General Electric Company
Norberto Silvi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silane functionalized polyaromatic polymers and methods for their p...
Patent number
6,380,307
Issue date
Apr 30, 2002
University of Flordia Research Foundation, Inc.
Anthony B. Brennan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Anti-herpes virus and cytomegalovirus polyurea oligomers
Patent number
6,232,349
Issue date
May 15, 2001
Merrell Pharamaceuticals Inc
Alan D. Cardin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Aromatic sulfonated diester monomer, process to synthesize, polymer...
Patent number
5,807,962
Issue date
Sep 15, 1998
The Dow Chemical Company
Ray E. Drumright
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
POLYCARBONATE AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
Publication number
20240301135
Publication date
Sep 12, 2024
INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
Fei XU
G02 - OPTICS
Information
Patent Application
POLYCARBONATE RESIN
Publication number
20220306802
Publication date
Sep 29, 2022
Mitsubishi Gas Chemical Company, Inc.
Toshihito GOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DIOL COMPOUND, POLYCARBONATE, AND PREPARATION METHOD THEREOF
Publication number
20220251056
Publication date
Aug 11, 2022
LG CHEM, LTD.
Dayoung LEE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AROMATIC POLYCARBONATE RESIN COMPOSITION AND AROMATIC POLYCARBONATE...
Publication number
20220177646
Publication date
Jun 9, 2022
Mitsubishi Gas Chemical Company, Inc.
Yoshinori ISAHAYA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SULFUR-STABILIZED THERMOPLASTIC COMPOSITIONS, METHODS OF MAKING, AN...
Publication number
20220041805
Publication date
Feb 10, 2022
SHPP Global Technologies B.V.
Paul Dean SYBERT
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE AND PREPARATION METHOD THEREOF
Publication number
20210292476
Publication date
Sep 23, 2021
LG CHEM, LTD.
Ki Jae LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE RESIN COMPOSITION AND MOLDED BODY
Publication number
20210284837
Publication date
Sep 16, 2021
Idemitsu Kosan Co., Ltd.
Yasuhiro ISHIKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE AND PREPARATION METHOD THEREOF
Publication number
20210253851
Publication date
Aug 19, 2021
LG CHEM, LTD.
Ki Jae LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE AND PREPARATION METHOD THEREOF
Publication number
20210230360
Publication date
Jul 29, 2021
LG CHEM, LTD.
Youngwook SON
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE-BASED RESIN, PRODUCTION METHOD THEREFOR, AND POLYCARB...
Publication number
20210206967
Publication date
Jul 8, 2021
Idemitsu Kosan Co.,Ltd
Koichi SUGA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE THEREOF
Publication number
20200362104
Publication date
Nov 19, 2020
Idemitsu Kosan Co., Ltd.
Yasuhiro ISHIKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MULTILAYER BODY
Publication number
20200316928
Publication date
Oct 8, 2020
TEIJIN LIMITED
Tomohiro NAKAZAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ENDCAPPED POLYCARBONATES, METHODS OF MANUFACTURE, AND ARTICLES FORM...
Publication number
20200172664
Publication date
Jun 4, 2020
SABIC Global Technologies B.V.
Paul Dean Sybert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SELF-HEALING GRAFT MATERIAL AND METHOD OF USE THEREOF
Publication number
20200060807
Publication date
Feb 27, 2020
Cook Medical Technologies LLC
Ralf Spindler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Biodegradable Amphiphilic Polymer, Polymer Vesicle Prepared Therefr...
Publication number
20200062897
Publication date
Feb 27, 2020
BrightGene Bio-Medical Technology Co., Ltd
Jiandong Yuan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE-POLYORGANOSILOXANE COPOLYMER, POLYCARBONATE RESIN COM...
Publication number
20200010615
Publication date
Jan 9, 2020
Idemitsu Kosan Co., Ltd.
Yasuhiro ISHIKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE-POLYORGANOSILOXANE COPOLYMER, POLYCARBONATE RESIN COM...
Publication number
20200010614
Publication date
Jan 9, 2020
Idemitsu Kosan Co., Ltd.
Yasuhiro ISHIKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE COMPOSITIONS CONTAINING A CARBOXYLIC ACID AND THEIR G...
Publication number
20190161576
Publication date
May 30, 2019
COVESTRO DEUTSCHLAND AG
Rolf Wehrmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
INHERENTLY HEALING POLYCARBONATE RESINS
Publication number
20190040194
Publication date
Feb 7, 2019
SABIC Global Technologies B.V.
Mukesh AGRAWAL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SYNTHETIC RESIN LAMINATED SHEET
Publication number
20170306089
Publication date
Oct 26, 2017
Mitsubishi Gas Chemical Company, Inc.
Yasuyoshi NAKAYASU
B32 - LAYERED PRODUCTS
Information
Patent Application
COPOLYCARBONATE AND METHOD FOR PREPARING THE SAME
Publication number
20170298177
Publication date
Oct 19, 2017
LG CHEM, LTD.
Ki Jae LEE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLY(ETHER SULFONE)S AND POLY(ETHER AMIDE SULFONE)S AND METHODS OF...
Publication number
20160002431
Publication date
Jan 7, 2016
International Business Machines Corporation
Krishna M. Bajjuri
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE COMPOSITIONS HAVING IMPROVED THERMAL DIMENSIONAL STAB...
Publication number
20140200308
Publication date
Jul 17, 2014
SABIC INNOVATIVE PLASTICS IP BV
Roopali Rai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLAME RETARDER, FLAME RETARDANT RESIN COMPOSITION AND METHOD OF PRO...
Publication number
20130237668
Publication date
Sep 12, 2013
SONY CORPORATION
Yasuhito Inagaki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DIOL, AND POLYCARBONATE RESIN OR POLYESTER RESIN
Publication number
20130197182
Publication date
Aug 1, 2013
Canon Kabushiki Kaisha
Katsumoto Hosokawa
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COPOLYCARBONATE AND OPTICAL LENS
Publication number
20110298143
Publication date
Dec 8, 2011
TEIJIN CHEMICALS LTD.
Kazunori Nunome
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DIOL, AND POLYCARBONATE RESIN OR POLYESTER RESIN
Publication number
20110282025
Publication date
Nov 17, 2011
Canon Kabushiki Kaisha
Katsumoto Hosokawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLAME RETARDANT THERMOPLASTIC COMPOSITION AND ARTICLES FORMED THERE...
Publication number
20100280159
Publication date
Nov 4, 2010
Christianus Johannes Jacobus Maas
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER DISPERSIONS IN POLYESTER POLYOLS
Publication number
20100280212
Publication date
Nov 4, 2010
Bayer MaterialScience AG
Hartmut Nefzger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SULFONATED TELECHELIC POLYCARBONATES
Publication number
20090043071
Publication date
Feb 12, 2009
GENERAL ELECTRIC COMPANY
Daniel J. Brunelle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...