and alcohols

Industry

CPC
C08G64/305

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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

C08G64/305and alcohols

Industries

Patents Grantslast 30 patents

Information Patent Grant
Polyester carbonates from cycloaliphatic diacids and aliphatic diol...
- Patent number 12,173,150
- Issue date Dec 24, 2024
- Covestro Intellectual Property GmbH & Co. KG
- Alexander Meyer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate-modified acrylic resin, paint, and plastic molded art...
- Patent number 12,116,441
- Issue date Oct 15, 2024
- DIC Corporation
- Taku Murakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate polyol and method for producing same, composition and...
- Patent number 12,065,542
- Issue date Aug 20, 2024
- Tosoh Corporation
- Kohei Honda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Orthodontic articles prepared using a polycarbonate diol, polymeriz...
- Patent number 11,945,900
- Issue date Apr 2, 2024
- 3M Innovative Properties Company
- Thomas P. Klun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polycarbonate polyol and method for producing same, composition and...
- Patent number 11,939,426
- Issue date Mar 26, 2024
- Tosoh Corporation
- Kohei Honda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate polyols, polyisocyanate prepolymers and polyurethane...
- Patent number 11,926,701
- Issue date Mar 12, 2024
- Covestro Deutschland AG
- Hartmut Nefzger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate resin composition, molded article, and multilayer body
- Patent number 11,873,370
- Issue date Jan 16, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Shingo Namiki
- B32 - LAYERED PRODUCTS
Information Patent Grant
Oligomeriser with improved mixing performance
- Patent number 11,859,048
- Issue date Jan 2, 2024
- SABIC GLOBAL TECHNOLOGIES B.V.
- Surya Prakasa Rao Daliparthi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Triarylmethane compounds
- Patent number 11,760,712
- Issue date Sep 19, 2023
- Mitsubishi Gas Chemical Company, Inc.
- Karl Reuter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Shoe press belt and method for producing a shoe press belt
- Patent number 11,718,958
- Issue date Aug 8, 2023
- Ichikawa Co., Ltd.
- Yuya Takamori
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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
Shoe press belt and method for producing a shoe press belt
- Patent number 11,686,045
- Issue date Jun 27, 2023
- Ichikawa Co., Ltd.
- Yuya Takamori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate diol, polycarbonate diol-containing composition, poly...
- Patent number 11,591,437
- Issue date Feb 28, 2023
- MITSUBISHI CHEMICAL CORPORATION
- Yoshikazu Kanamori
- 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
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
Resin composition and film formed from same
- Patent number 11,441,030
- Issue date Sep 13, 2022
- Teijin Limited
- Kenta Imazato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compound having fluorene skeleton, and method for manufacturing same
- Patent number 11,339,249
- Issue date May 24, 2022
- Teijin Limited
- Yasuhiko Tomonari
- C07 - ORGANIC CHEMISTRY
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
Oligocarbonate polyols obtained from dianhydrohexitol dialkylcarbon...
- Patent number 11,299,585
- Issue date Apr 12, 2022
- Roquette Freres
- Jean-Marc Corpart
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate resin, method for producing same, and optical lens
- Patent number 11,286,342
- Issue date Mar 29, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Noriyuki Kato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate diol and polyurethane using same
- Patent number 11,220,572
- Issue date Jan 11, 2022
- MITSUBISHI CHEMICAL CORPORATION
- Kazunao Kusano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Aromatic polycarbonate oligomer solid
- Patent number 11,130,841
- Issue date Sep 28, 2021
- Honshu Chemical Industry Co., Ltd.
- Mitsutaka Ozaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Orthodontic articles prepared using a polycarbonate diol, and metho...
- Patent number 11,104,758
- Issue date Aug 31, 2021
- 3M Innovative Properties Company
- Thomas P. Klun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
2-hydrocarbyl-3-(dihydroxyfluoresceinyl)phthalimidine monomers, met...
- Patent number 11,078,212
- Issue date Aug 3, 2021
- SHPP Global Technologies B.V.
- Lohith Kenchaiah
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing (cyclo)aliphatic polycarbonate polyols having...
- Patent number 11,059,934
- Issue date Jul 13, 2021
- Covestro Deutschland AG
- Michael Ludewig
- 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-...
Information Patent Grant
Manufacturing method for high molecular weight aromatic polycarbona...
- Patent number 11,021,571
- Issue date Jun 1, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Yoshinori Isahaya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Manufacturing method for high molecular weight aromatic polycarbona...
- Patent number 10,927,216
- Issue date Feb 23, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Yoshinori Isahaya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING POLYCARBONATE DIOL, POLYCARBONATE DIOL AND TRA...
- Publication number 20250066547
- Publication date Feb 27, 2025
- Asahi Kasei Kabushiki Kaisha
- Tetsuo MASUBUCHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYCARBONATE DIOL COMPOSITION, METHOD FOR PRODUCING POLYCARBONATE...
- Publication number 20250026884
- Publication date Jan 23, 2025
- MITSUBISHI CHEMICAL CORPORATION
- Kazuki WAKABAYASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Polycarbonate Resin and Method for Producing Same
- Publication number 20250011535
- Publication date Jan 9, 2025
- LG CHEM, LTD.
- Il Hwan Choi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER
- Publication number 20250011536
- Publication date Jan 9, 2025
- THE TEXAS A&M UNIVERSITY SYSTEM
- Karen L. Wooley
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER
- Publication number 20250002646
- Publication date Jan 2, 2025
- THE TEXAS A&M UNIVERSITY SYSTEM
- Karen L. Wooley
- 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
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
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
DIHYDROXY COMPOUND MANUFACTURING METHOD AND RECYCLED RESIN MANUFACT...
- Publication number 20240376286
- Publication date Nov 14, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Noriyuki KATO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYMER, ELECTROLYTE AND BATTERY
- Publication number 20240352187
- Publication date Oct 24, 2024
- LARGAN MEDICAL CO., LTD.
- Wei-Yuan CHEN
- H01 - BASIC ELECTRIC ELEMENTS
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
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
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 DIOL, URETHANE RESIN, AND COATING AGENT
- Publication number 20240279393
- Publication date Aug 22, 2024
- TOSOH CORPORATION
- Kohei HONDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORTHODONTIC ARTICLES PREPARED USING A POLYCARBONATE DIOL, POLYMERIZ...
- Publication number 20240270893
- Publication date Aug 15, 2024
- 3M Innovative Properties Company
- Thomas P. Klun
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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-...
Information Patent Application
TRIARYLMETHANE COMPOUNDS
- Publication number 20230391704
- Publication date Dec 7, 2023
- Mitsubishi Gas Chemical Company, Inc.
- Karl REUTER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS FOR GENERATING A HYDROGEL FROM A CO2 GAS STREAM
- Publication number 20230374209
- Publication date Nov 23, 2023
- Shell Oil Company
- Nicoleta Cristina NENU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYCARBONATE POLYOL AND METHOD FOR PRODUCING SAME, COMPOSITION AND...
- Publication number 20230348670
- Publication date Nov 2, 2023
- TOSOH CORPORATION
- Kohei HONDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE AND METHOD FOR PREPARING SAME
- Publication number 20230340195
- Publication date Oct 26, 2023
- LG CHEM, LTD.
- Byunghee Hwang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYCARBONATE RESIN, POLYCARBONATE RESIN COMPOSITION, OPTICAL MOLDE...
- Publication number 20230192949
- Publication date Jun 22, 2023
- Asahi Kasei Kabushiki Kaisha
- Tatsuro Toda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE POLYOLS, POLYISOCYANATE PREPOLYMERS AND POLYURETHANE...
- Publication number 20230098913
- Publication date Mar 30, 2023
- COVESTRO DEUTSCHLAND AG
- Hartmut NEFZGER
- 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
POLYCARBONATE COMPOSITE USING SOLID DISPERSION OR MOLTEN DISPERSION...
- Publication number 20220389174
- Publication date Dec 8, 2022
- SAMYANG CORPORATION
- Jun Seop IM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING POLYETHER CARBONATE ALCOHOLS
- Publication number 20220315697
- Publication date Oct 6, 2022
- COVESTRO DEUTSCHLAND AG
- Aurel Wolf
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PREPARING POLYETHER CARBONATE ALCOHOLS
- Publication number 20220267515
- Publication date Aug 25, 2022
- Covestro Intellectual Property GmbH & Co. KG
- Aurel Wolf
- 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

and alcohols

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Polyester carbonates from cycloaliphatic diacids and aliphatic diol...

Polycarbonate-modified acrylic resin, paint, and plastic molded art...

Polycarbonate polyol and method for producing same, composition and...

Orthodontic articles prepared using a polycarbonate diol, polymeriz...

Polycarbonate polyol and method for producing same, composition and...

Polycarbonate polyols, polyisocyanate prepolymers and polyurethane...

Polycarbonate resin composition, molded article, and multilayer body

Oligomeriser with improved mixing performance

Triarylmethane compounds

Shoe press belt and method for producing a shoe press belt

Polycarbonate and preparation method thereof

Shoe press belt and method for producing a shoe press belt

Polycarbonate diol, polycarbonate diol-containing composition, poly...

Polyester carbonate and method for producing polyester carbonate

Polycarbonate and preparation method thereof

Resin composition and film formed from same

Compound having fluorene skeleton, and method for manufacturing same

Polycarbonate and molded article

Oligocarbonate polyols obtained from dianhydrohexitol dialkylcarbon...

Polycarbonate resin, method for producing same, and optical lens

Polycarbonate diol and polyurethane using same

Liquid injectable copolymer

Aromatic polycarbonate oligomer solid

Orthodontic articles prepared using a polycarbonate diol, and metho...

2-hydrocarbyl-3-(dihydroxyfluoresceinyl)phthalimidine monomers, met...

Process for producing (cyclo)aliphatic polycarbonate polyols having...

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

Manufacturing method for high molecular weight aromatic polycarbona...

Method of producing oligomer or polymer with carbonate segment chem...

Manufacturing method for high molecular weight aromatic polycarbona...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING POLYCARBONATE DIOL, POLYCARBONATE DIOL AND TRA...

POLYCARBONATE DIOL COMPOSITION, METHOD FOR PRODUCING POLYCARBONATE...

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

Polycarbonate Resin and Method for Producing Same

POLYMER

POLYMER

Resin and Method for Manufacturing Same

Polycarbonate Resin and Method for Preparing Same

Polycarbonate Resin and Preparation Method Thereof

Resin and Method for Preparing Same

DIHYDROXY COMPOUND MANUFACTURING METHOD AND RECYCLED RESIN MANUFACT...

POLYMER, ELECTROLYTE AND BATTERY

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

POLYCARBONATE AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

THERMOPLASTIC RESIN AND OPTICAL LENS INCLUDING SAME

POLYCARBONATE DIOL, URETHANE RESIN, AND COATING AGENT

ORTHODONTIC ARTICLES PREPARED USING A POLYCARBONATE DIOL, POLYMERIZ...

POLYCARBONATE AND METHOD FOR PREPARING SAME

POLYCARBONATE, AND METHOD FOR PREPARING SAME

TRIARYLMETHANE COMPOUNDS

SYSTEMS AND METHODS FOR GENERATING A HYDROGEL FROM A CO2 GAS STREAM

POLYCARBONATE POLYOL AND METHOD FOR PRODUCING SAME, COMPOSITION AND...

POLYCARBONATE AND METHOD FOR PREPARING SAME

POLYCARBONATE RESIN, POLYCARBONATE RESIN COMPOSITION, OPTICAL MOLDE...

POLYCARBONATE POLYOLS, POLYISOCYANATE PREPOLYMERS AND POLYURETHANE...

POLYCARBONATE AND METHOD FOR PRODUCING POLYCARBONATE

POLYCARBONATE COMPOSITE USING SOLID DISPERSION OR MOLTEN DISPERSION...

METHOD FOR PREPARING POLYETHER CARBONATE ALCOHOLS

PROCESS FOR PREPARING POLYETHER CARBONATE ALCOHOLS

DIOL COMPOUND, POLYCARBONATE, AND PREPARATION METHOD THEREOF