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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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Patents Grants
last 30 patents
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Patent Grant
Plastic films having high Vicat softening temperature in layered st...
Patent number
12,195,602
Issue date
Jan 14, 2025
Covestro Deutschland AG
Georgios Tziovaras
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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
Copolycarbonate compositions and articles
Patent number
11,970,608
Issue date
Apr 30, 2024
SHPP Global Technologies B.V.
Wei Zhao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate composition and associated article and method of addi...
Patent number
11,834,577
Issue date
Dec 5, 2023
SABIC GLOBAL TECHNOLOGIES B.V.
Eddie Kebin Geng
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
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
Thermosetting resin composition and prepreg
Patent number
11,639,439
Issue date
May 2, 2023
PRIOR COMPANY LIMITED
Yu Lin Huang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Phthalimidine copolycarbonate optical articles, articles formed the...
Patent number
11,174,347
Issue date
Nov 16, 2021
SHPP Global Technologies B.V.
Paul Dean Sybert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High heat copolycarbonate compositions having enhanced optical prop...
Patent number
10,947,381
Issue date
Mar 16, 2021
SABIC GLOBAL TECHNOLOGIES B.V.
Mark Adrianus Johannes Van Der Mee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biocompatible implants for nerve re-generation and methods of use t...
Patent number
10,940,235
Issue date
Mar 9, 2021
Rutgers, The State University of New Jersey
Joachim B. Kohn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Bisphenol compound and aromatic polycarbonate
Patent number
10,759,755
Issue date
Sep 1, 2020
Honshu Chemical Industry Co., Ltd.
Shun Mizoguchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing poly(carbonate-etherimide) compound
Patent number
10,759,904
Issue date
Sep 1, 2020
PTT Global Chemical Public Company Limited
Supakanok Thongyai
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Copolycarbonate lenses, methods of manufacture, and applications th...
Patent number
10,723,877
Issue date
Jul 28, 2020
SABIC GLOBAL TECHNOLOGIES B.V.
Mark Adrianus Johannes Van Der Mee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Organic-inorganic hybrid composition, and article and optical compo...
Patent number
10,717,866
Issue date
Jul 21, 2020
Samsung Electronics Co., Ltd.
Yoshiyuki Oishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Copolycarbonate compositions having enhanced optical properties, ar...
Patent number
10,640,644
Issue date
May 5, 2020
SABIC GLOBAL TECHNOLOGIES B.V.
Mark Adrianus Johannes Van Der Mee
G02 - OPTICS
Information
Patent Grant
Method of preparing a polymer dispersion and polymer dispersions pr...
Patent number
10,640,617
Issue date
May 5, 2020
SABIC GLOBAL TECHNOLOGIES B.V.
Tanzeela Raja
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate resin, molded article, optical member, and lens
Patent number
10,597,489
Issue date
Mar 24, 2020
FUJIFILM Corporation
Shigeki Uehira
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Continuous methods of manufacture of 2-aryl-3,3-BIS(4-hydroxyaryl)p...
Patent number
10,544,096
Issue date
Jan 28, 2020
SABIC GLOBAL TECHNOLOGIES B.V.
Sivakumar Sreeramagiri
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photosensitive resin composition, planographic printing plate precu...
Patent number
10,437,149
Issue date
Oct 8, 2019
FUJIFILM Corporation
Atsuyasu Nozaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
High flow, high heat polycarbonate compositions
Patent number
10,421,859
Issue date
Sep 24, 2019
SABIC GLOBAL TECHNOLOGIES B.V.
Sarah E. Grieshaber
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
High flow, high heat polycarbonate compositions
Patent number
10,336,902
Issue date
Jul 2, 2019
SABIC GLOBAL TECHNOLOGIES B.V.
Sarah E. Grieshaber
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Bisphenols containing pendant clickable maleimide group and polymer...
Patent number
10,239,865
Issue date
Mar 26, 2019
Council of Scientific and Industrial Research
Samadhan Suresh Nagane
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Monomer and polymer and compensation film and optical film and disp...
Patent number
10,053,424
Issue date
Aug 21, 2018
Samsung Electronics Co., Ltd.
Dmitry Androsov
G02 - OPTICS
Information
Patent Grant
Methods for purifying 2-aryl-3,3-bis(hydroxyaryl)phthalimidines
Patent number
10,005,884
Issue date
Jun 26, 2018
SABIC GLOBAL TECHNOLOGIES B.V.
Anup Krishnnan Appukuttan Pillai
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
Ultraviolet-ray-absorbing polycarbonate
Patent number
9,951,180
Issue date
Apr 24, 2018
Adeka Corporation
Yoshinori Negishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods of manufacture of 2-hydrocarbyl-3,3-bis(hydroxyaryl)phthali...
Patent number
9,822,070
Issue date
Nov 21, 2017
SABIC GLOBAL TECHNOLOGIES B.V.
Venkata Ramanarayanan Ganapathy Bhotla
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process to prepare high heat polycarbonates
Patent number
9,718,918
Issue date
Aug 1, 2017
SABIC GLOBAL TECHNOLOGIES B.V.
James Alan Mahood
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbonate having improved thermal and mechanical properties and...
Patent number
9,676,716
Issue date
Jun 13, 2017
Covestro Deutschland AG
Helmut-Werner Heuer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polycarbonate films for capacitors, methods of manufacture, and art...
Patent number
9,567,445
Issue date
Feb 14, 2017
Sabic Global Technologies B.V.
James Alan Mahood
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
POLYCARBONATE COPOLYMER
Publication number
20240368346
Publication date
Nov 7, 2024
LG CHEM, LTD.
Dayoung LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE COPOLYMER
Publication number
20240002595
Publication date
Jan 4, 2024
LG CHEM, LTD.
Youngwook SON
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CURABLE RESIN COMPOSITION, MOLDED ARTICLE AND METHOD FOR PRODUCING...
Publication number
20230174700
Publication date
Jun 8, 2023
Mitsubishi Gas Chemical Company, Inc.
Noriyoshi OGAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOSETTING RESIN COMPOSITION AND PREPREG
Publication number
20220411628
Publication date
Dec 29, 2022
Prior Company Limited
Yu Lin Huang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE COMPOSITION AND ASSOCIATED ARTICLE AND METHOD OF ADDI...
Publication number
20220049089
Publication date
Feb 17, 2022
SHPP Global Technologies B.V.
Eddie Kebin GENG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PLASTIC FILMS HAVING HIGH VICAT SOFTENING TEMPERATURE IN LAYERED ST...
Publication number
20210403661
Publication date
Dec 30, 2021
Covestro Intellectual Property GmbH & Co. KG
Georgios Tziovaras
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COPOLYCARBONATE COMPOSITIONS AND ARTICLES
Publication number
20210309849
Publication date
Oct 7, 2021
SHPP Global Technologies B.V.
Wei ZHAO
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
PHTHALIMIDINE COPOLYCARBONATE OPTICAL ARTICLES, ARTICLES FORMED THE...
Publication number
20200339745
Publication date
Oct 29, 2020
SABIC Global Technologies B.V.
Paul Dean Sybert
G02 - OPTICS
Information
Patent Application
BRANCHED, HIGH HEAT POLYCARBONATES, METHODS OF MANUFACTURE, AND ART...
Publication number
20200308398
Publication date
Oct 1, 2020
SABIC Global Technologies B.V.
MARK ADRIANUS JOHANNES VAN DER MEE
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
COPOLYCARBONATE COMPOSITIONS HAVING ENHANCED OPTICAL PROPERTIES, AR...
Publication number
20200115548
Publication date
Apr 16, 2020
SABIC Global Technologies B.V.
MARK ADRIANUS JOHANNES VAN DER MEE
G02 - OPTICS
Information
Patent Application
METHODS OF PURIFICATION OF 2-ARYL-3,3-BIS(4-HYDROXYARYL)PHTHALIMIDI...
Publication number
20200024232
Publication date
Jan 23, 2020
SABIC Global Technologies B.V.
Deshmukh Sandesh Shivajirao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HIGH HEAT POLYCARBONATE AND POLYETHERIMIDE-SILOXANE COMPOSITIONS, M...
Publication number
20200002533
Publication date
Jan 2, 2020
SABIC Global Technologies B.V.
Mian DAI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COPOLYCARBONATE COMPOSITIONS INCLUDING 2-HYDROCARBYL-3-(DIHYDROXYFL...
Publication number
20200002531
Publication date
Jan 2, 2020
SABIC Global Technologies B.V.
Lohith KENCHAIAH
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Continuous Methods of Manufacture of 2-Aryl-3,3-BIS(4-Hydroxyaryl)P...
Publication number
20190308937
Publication date
Oct 10, 2019
SABIC Global Technologies B.V.
Sivakumar SREERAMAGIRI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COPOLYCARBONATE COMPOSITIONS HAVING ENHANCED OPTICAL PROPERTIES, AR...
Publication number
20190218391
Publication date
Jul 18, 2019
SABIC Global Technologies B.V.
MARK ADRIANUS JOHANNES VAN DER MEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COPOLYCARBONATE LENSES, METHODS OF MANUFACTURE, AND APPLICATIONS TH...
Publication number
20190203043
Publication date
Jul 4, 2019
SABIC Global Technologies B.V.
MARK ADRIANUS JOHANNES VAN DER MEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PREPARING POLY(CARBONATE-ETHERIMIDE) COMPOUND
Publication number
20190202980
Publication date
Jul 4, 2019
PTT GLOBAL CHEMICAL PUBLIC COMPANY LIMITED
Supakanok THONGYAI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COPOLYCARBONATE LENSES, METHODS OF MANUFACTURE, AND APPLICATIONS TH...
Publication number
20190169368
Publication date
Jun 6, 2019
SABIC Global Technologies B.V.
MARK ADRIANUS JOHANNES VAN DER MEE
G02 - OPTICS
Information
Patent Application
COPOLYCARBONATE AS A SUPPORTING MATERIAL IN 3-D PRINTING
Publication number
20190143582
Publication date
May 16, 2019
COVESTRO DEUTSCHLAND AG
Tim HUNGERLAND
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
BISPHENOL COMPOUND AND AROMATIC POLYCARBONATE
Publication number
20190047954
Publication date
Feb 14, 2019
Honshu Chemical Industry Co., Ltd.
Shun Mizoguchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE RESIN, MOLDED ARTICLE, OPTICAL MEMBER, AND LENS
Publication number
20180362709
Publication date
Dec 20, 2018
FUJIFILM CORPORATION
Shigeki UEHIRA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BIOCOMPATIBLE IMPLANTS FOR NERVE RE-GENERATION AND METHODS OF USE T...
Publication number
20180280567
Publication date
Oct 4, 2018
Rutgers, The State University of New Jersey
Joachim B. Kohn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD OF PREPARING A POLYMER DISPERSION AND POLYMER DISPERSIONS PR...
Publication number
20180194903
Publication date
Jul 12, 2018
Tanzeela Raja
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COPOLYCARBONATE COMPOSITIONS WITH IMPROVED PROCESSING BEHAVIOUR CON...
Publication number
20170355817
Publication date
Dec 14, 2017
COVESTRO DEUTSCHLAND AG
Rolf WEHRMANN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MONOMER AND POLYMER AND COMPENSATION FILM AND OPTICAL FILM AND DISP...
Publication number
20170210709
Publication date
Jul 27, 2017
Samsung Electronics Co., Ltd.
Dmitry ANDROSOV
B32 - LAYERED PRODUCTS
Information
Patent Application
METHODS FOR PURIFYING 2-ARYL-3,3-BIS(HYDROXYARYL)PHTHALIMIDINES
Publication number
20170029562
Publication date
Feb 2, 2017
SABIC Global Technologies B.V.
Anup Krishnnan Appukuttan Pillai
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHODS OF MANUFACTURE OF 2-HYDROCARBYL-3,3-BIS(HYDROXYARYL)PHTHALI...
Publication number
20160340307
Publication date
Nov 24, 2016
SABIC Global Technologies B.V.
VENKATA RAMANARAYANAN GANAPATHY BHOTLA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS TO PREPARE HIGH HEAT POLYCARBONATES
Publication number
20160237210
Publication date
Aug 18, 2016
SABIC Global Technologies B.V.
James Alan Mahood
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...