Aliphatic-aromatic or araliphatic polycarbonates

Industry

CPC
C08G64/16

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Parent Industries

CCHEMISTRY METALLURGY C08Organic compounds C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS C08G64/00Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule

Current Industry

C08G64/16Aliphatic-aromatic or araliphatic polycarbonates

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Polycarbonate resin, method for producing same, polycarbonate resin...
- Patent number 12,359,062
- Issue date Jul 15, 2025
- Mitsubishi Gas Chemical Company, Inc.
- Keisuke Shimokawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate resin composition
- Patent number 12,351,680
- Issue date Jul 8, 2025
- Mitsubishi Gas Chemical Company, Inc.
- Kohei Yoshiya
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods for producing polycarbonate copolymer and polysiloxane comp...
- Patent number 12,325,796
- Issue date Jun 10, 2025
- Mitsubishi Gas Chemical Company, Inc.
- Kazuyoshi Uera
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate resin
- Patent number 12,304,998
- Issue date May 20, 2025
- Mitsubishi Gas Chemical Company, Inc.
- Keisuke Shimokawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate copolymer, method for preparing same, and composition...
- Patent number 12,269,921
- Issue date Apr 8, 2025
- Hanwha Solutions Corporation
- Jin Seo Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compound, resin, polycarbonate resin, and optical molded article
- Patent number 12,240,945
- Issue date Mar 4, 2025
- Mitsui Chemicals, Inc.
- Shintaro Maekawa
- G02 - OPTICS
Information Patent Grant
Methods for producing polycarbonate copolymer and polysiloxane comp...
- Patent number 12,240,978
- Issue date Mar 4, 2025
- Mitsubishi Gas Chemical Company, Inc.
- Kazuyoshi Uera
- G02 - OPTICS
Information Patent Grant
Method for producing polycarbonate
- Patent number 12,234,321
- Issue date Feb 25, 2025
- National University Corporation Kobe University
- Akihiko Tsuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Post polymerization modification in flow
- Patent number 12,227,615
- Issue date Feb 18, 2025
- International Business Machines Corporation
- Nathaniel H. Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing polycarbonate
- Patent number 12,202,936
- Issue date Jan 21, 2025
- National University Corporation Kobe University
- Akihiko Tsuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate resin composition or copolymer, and optical film
- Patent number 12,195,622
- Issue date Jan 14, 2025
- Teijin Limited
- Shoichi Maekawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
AI assisted cyclic carbonate monomer synthesis
- Patent number 12,110,280
- Issue date Oct 8, 2024
- International Business Machines Corporation
- Nathaniel H. Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Comb polymer
- Patent number 12,006,385
- Issue date Jun 11, 2024
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Lionel Picard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbonate-linked surface modifying macromolecules
- Patent number 11,976,163
- Issue date May 7, 2024
- Evonik Canada Inc.
- J. Paul Santerre
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Star polymers with enhanced antimicrobial activity in response to l...
- Patent number 11,930,818
- Issue date Mar 19, 2024
- International Business Machines Corporation
- Victoria A. Piunova
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Chemical compounds with perfluoroaryl groups that can facilitate po...
- Patent number 11,926,693
- Issue date Mar 12, 2024
- International Business Machines Corporation
- Nathaniel H. Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Low temperature foamable polycarbonate composition and articles the...
- Patent number 11,884,822
- Issue date Jan 30, 2024
- SHPP Global Technologies B.V.
- Bart Vandormael
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compound, resin, polycarbonate resin, and optical molded article
- Patent number 11,746,187
- Issue date Sep 5, 2023
- Mitsui Chemicals, Inc.
- Shintaro Maekawa
- G02 - OPTICS
Information Patent Grant
Sulfur-stabilized copolycarbonates and articles formed therefrom
- Patent number 11,649,322
- Issue date May 16, 2023
- SHPP Global Technologies B.V.
- Paul Dean Sybert
- G02 - OPTICS
Information Patent Grant
Polycarbonate resin and optical member containing same
- Patent number 11,578,168
- Issue date Feb 14, 2023
- Teijin Limited
- Tatsuya Oyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Post polymerization modification in flow
- Patent number 11,518,849
- Issue date Dec 6, 2022
- International Business Machines Corporation
- Nathaniel H. Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate polyester
- Patent number 11,485,820
- Issue date Nov 1, 2022
- Chang Chun Plastics Co., Ltd.
- Ching-Jui Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate resin composition
- Patent number 11,427,679
- Issue date Aug 30, 2022
- Mitsubishi Engineering-Plastics Corporation
- Keisuke Tomita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin produced by polycondensation, and resin composition
- Patent number 11,370,882
- Issue date Jun 28, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Noriyuki Kato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Carrier for bio-related molecule immobilization
- Patent number 11,312,831
- Issue date Apr 26, 2022
- Toyo Seikan Group Holdings, Ltd.
- Kazuki Nakajima
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Polycarbonate and molded article
- Patent number 11,306,180
- Issue date Apr 19, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Munenori Shiratake
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid injectable copolymer
- Patent number 11,197,931
- Issue date Dec 14, 2021
- Queen's University at Kingston
- Sara Mohajeri
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Self-healing copolymerized polycarbonate and preparation method the...
- Patent number 11,136,433
- Issue date Oct 5, 2021
- PUYANG SHENGTONGJUYUAN ADVANCED MATERIALS CO., LTD.
- Penggang Yin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chemical compounds with perfluoroaryl groups that can facilitate po...
- Patent number 11,084,897
- Issue date Aug 10, 2021
- International Business Machines Corporation
- James L. Hedrick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerizable composition based on allyl carbonate monomers, polyme...
- Patent number 11,046,812
- Issue date Jun 29, 2021
- Mitsui Chemicals, Inc.
- Fiorenzo Renzi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Resin and Method for Preparing Same
- Publication number 20250230275
- Publication date Jul 17, 2025
- LG CHEM, LTD.
- Jonghwa Baek
- C07 - ORGANIC CHEMISTRY
Information Patent Application
THERMOPLASTIC RESIN AND OPTICAL LENS INCLUDING SAME
- Publication number 20250223400
- Publication date Jul 10, 2025
- Mitsubishi Gas Chemical Company, Inc.
- Noriyuki KATO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC RESIN AND OPTICAL MEMBER CONTAINING SAME
- Publication number 20250199203
- Publication date Jun 19, 2025
- TEIJIN LIMITED
- Yoshihiro ISHIHARA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Resin and Method for Preparing the Same
- Publication number 20250163215
- Publication date May 22, 2025
- LG CHEM, LTD.
- Il Hwan Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TRANSPARENT POLYCARBONATE COMPOSITIONS
- Publication number 20250163265
- Publication date May 22, 2025
- SHPP Global Technologies B.V.
- Wei ZHAO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS FOR PRODUCING POLYCARBONATE COPOLYMER AND POLYSILOXANE COMP...
- Publication number 20250115762
- Publication date Apr 10, 2025
- Mitsubishi Gas Chemical Company, Inc.
- Kazuyoshi UERA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIODEGRADABLE POLYCARBONATE COPOLYMER COMPRISING UNITS DERIVED FROM...
- Publication number 20250101173
- Publication date Mar 27, 2025
- SAMYANG CORPORATION
- Seung Hyun YOO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FILM STRUCTURE SUITABLE FOR RAPID LAMINATION
- Publication number 20250091332
- Publication date Mar 20, 2025
- COVESTRO DEUTSCHLAND AG
- Heinz Pudleiner
- B32 - LAYERED PRODUCTS
Information Patent Application
POLYCARBONATE RESIN, AND OPTICAL LENS AND OPTICAL FILM USING SAME
- Publication number 20250092194
- Publication date Mar 20, 2025
- Mitsubishi Gas Chemical Company, Inc.
- Noriyuki KATO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE RESIN COMPOSITION AND OPTICAL LENS USING SAME
- Publication number 20250059324
- Publication date Feb 20, 2025
- Mitsubishi Gas Chemical Company, Inc.
- Noriyuki KATO
- G02 - OPTICS
Information Patent Application
POLYCARBONATE COPOLYMER, METHOD FOR PREPARING SAME, AND COMPOSITION...
- Publication number 20250019495
- Publication date Jan 16, 2025
- Hanwha Solutions Corporation
- Jin Seo LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Resin and Method for Manufacturing Same
- Publication number 20250002643
- Publication date Jan 2, 2025
- LG CHEM, LTD.
- Jonghwa Baek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC COMPOSITIONS AND USES THEREOF
- Publication number 20250002717
- Publication date Jan 2, 2025
- SHPP Global Technologies B.V.
- Wei ZHAO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polycarbonate Resin and Method for Preparing Same
- Publication number 20240425646
- Publication date Dec 26, 2024
- LG CHEM, LTD.
- Il Hwan Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polycarbonate Resin and Preparation Method Thereof
- Publication number 20240392066
- Publication date Nov 28, 2024
- LG CHEM, LTD.
- Il Hwan Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polycarbonate Resin and Preparation Method Thereof
- Publication number 20240384028
- Publication date Nov 21, 2024
- LG CHEM, LTD.
- Il Hwan Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Resin and Method for Preparing Same
- Publication number 20240384026
- Publication date Nov 21, 2024
- LG CHEM, LTD.
- Jonghwa Baek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE DIOL AND PRODUCING METHOD THEREOF, AND POLYURETHANE A...
- Publication number 20240301114
- Publication date Sep 12, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Haruhiko KUSAKA
- B32 - LAYERED PRODUCTS
Information Patent Application
THERMOPLASTIC RESIN AND OPTICAL LENS INCLUDING SAME
- Publication number 20240287250
- Publication date Aug 29, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Noriyuki KATO
- G02 - OPTICS
Information Patent Application
POLYCARBONATE RESIN COMPOSITION
- Publication number 20240279394
- Publication date Aug 22, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Yukinori KOMIYA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC RESIN COMPOSITION, COMMUNICATION DEVICE MEMBER, AND M...
- Publication number 20240254282
- Publication date Aug 1, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Shohei TOMITA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polycarbonate Resin Composition
- Publication number 20240199803
- Publication date Jun 20, 2024
- Asahi Kasei Kabushiki Kaisha
- Shota Ide
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
XANTHENE DERIVATIVE COMPOUND HAVING HIGH REFRACTIVE INDEX AND (CO)P...
- Publication number 20240190836
- Publication date Jun 13, 2024
- Research & Business Foundation Sungkyunkwan University
- Younchul KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
THERMOPLASTIC RESIN AND OPTICAL LENS INCLUDING SAME
- Publication number 20240166867
- Publication date May 23, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Noriyuki KATO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE RESIN COMPOSITION
- Publication number 20240166809
- Publication date May 23, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Kohei YOSHIYA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polycarbonate Resin and Method for Preparing Same
- Publication number 20240150521
- Publication date May 9, 2024
- LG CHEM, LTD.
- Il Hwan Choi
- 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
POLYCARBONATE AND METHOD FOR PREPARING SAME
- Publication number 20240117114
- Publication date Apr 11, 2024
- LG CHEM, LTD.
- Seoyoung Im
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE, AND METHOD FOR PREPARING SAME
- Publication number 20240101758
- Publication date Mar 28, 2024
- LG CHEM, LTD.
- Jaemyeng Jeong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Aliphatic-aromatic or araliphatic polycarbonates

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Polycarbonate resin, method for producing same, polycarbonate resin...

Polycarbonate resin composition

Methods for producing polycarbonate copolymer and polysiloxane comp...

Polycarbonate resin

Polycarbonate copolymer, method for preparing same, and composition...

Compound, resin, polycarbonate resin, and optical molded article

Methods for producing polycarbonate copolymer and polysiloxane comp...

Method for producing polycarbonate

Post polymerization modification in flow

Method for producing polycarbonate

Polycarbonate resin composition or copolymer, and optical film

AI assisted cyclic carbonate monomer synthesis

Comb polymer

Carbonate-linked surface modifying macromolecules

Star polymers with enhanced antimicrobial activity in response to l...

Chemical compounds with perfluoroaryl groups that can facilitate po...

Low temperature foamable polycarbonate composition and articles the...

Compound, resin, polycarbonate resin, and optical molded article

Sulfur-stabilized copolycarbonates and articles formed therefrom

Polycarbonate resin and optical member containing same

Post polymerization modification in flow

Polycarbonate polyester

Polycarbonate resin composition

Resin produced by polycondensation, and resin composition

Carrier for bio-related molecule immobilization

Polycarbonate and molded article

Liquid injectable copolymer

Self-healing copolymerized polycarbonate and preparation method the...

Chemical compounds with perfluoroaryl groups that can facilitate po...

Polymerizable composition based on allyl carbonate monomers, polyme...

Patents Applicationslast 30 patents

Resin and Method for Preparing Same

THERMOPLASTIC RESIN AND OPTICAL LENS INCLUDING SAME

THERMOPLASTIC RESIN AND OPTICAL MEMBER CONTAINING SAME

Resin and Method for Preparing the Same

TRANSPARENT POLYCARBONATE COMPOSITIONS

METHODS FOR PRODUCING POLYCARBONATE COPOLYMER AND POLYSILOXANE COMP...

BIODEGRADABLE POLYCARBONATE COPOLYMER COMPRISING UNITS DERIVED FROM...

FILM STRUCTURE SUITABLE FOR RAPID LAMINATION

POLYCARBONATE RESIN, AND OPTICAL LENS AND OPTICAL FILM USING SAME

POLYCARBONATE RESIN COMPOSITION AND OPTICAL LENS USING SAME

POLYCARBONATE COPOLYMER, METHOD FOR PREPARING SAME, AND COMPOSITION...

Resin and Method for Manufacturing Same

THERMOPLASTIC COMPOSITIONS AND USES THEREOF

Polycarbonate Resin and Method for Preparing Same

Polycarbonate Resin and Preparation Method Thereof

Polycarbonate Resin and Preparation Method Thereof

Resin and Method for Preparing Same

POLYCARBONATE DIOL AND PRODUCING METHOD THEREOF, AND POLYURETHANE A...

THERMOPLASTIC RESIN AND OPTICAL LENS INCLUDING SAME

POLYCARBONATE RESIN COMPOSITION

THERMOPLASTIC RESIN COMPOSITION, COMMUNICATION DEVICE MEMBER, AND M...

Polycarbonate Resin Composition

XANTHENE DERIVATIVE COMPOUND HAVING HIGH REFRACTIVE INDEX AND (CO)P...

THERMOPLASTIC RESIN AND OPTICAL LENS INCLUDING SAME

POLYCARBONATE RESIN COMPOSITION

Polycarbonate Resin and Method for Preparing Same

POLYCARBONATE AND METHOD FOR PREPARING SAME

METHODS FOR PRODUCING POLYCARBONATE COPOLYMER AND POLYSILOXANE COMP...

POLYCARBONATE AND METHOD FOR PREPARING SAME

POLYCARBONATE, AND METHOD FOR PREPARING SAME