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Polyesters containing both carboxylic ester groups and carbonate groups
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CPC
C08G63/64
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Parent Industries
C
CHEMISTRY METALLURGY
C08
Organic compounds
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G63/00
Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
Current Industry
C08G63/64
Polyesters containing both carboxylic ester groups and carbonate groups
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Patents Grants
last 30 patents
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Patent Grant
Polyester coating compositions containing polymers derived from cyc...
Patent number
12,187,912
Issue date
Jan 7, 2025
SWIMC LLC
Andriot Matthieu
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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
Highly bio-based polycarbonate ester and method for producing same
Patent number
12,162,982
Issue date
Dec 10, 2024
SK Chemicals Co., Ltd.
Kwang Sei Oh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biodegradable triblock copolymers and implantable medical devices m...
Patent number
12,139,577
Issue date
Nov 12, 2024
Sofradim Production
Walter Skalla
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing functionalized polyesters
Patent number
12,122,871
Issue date
Oct 22, 2024
Henkel AG & Co. KGaA
Jose Garcia Miralles
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Macromers and compositions for photocuring processes
Patent number
12,065,539
Issue date
Aug 20, 2024
Poly-Med, Inc.
Michael Aaron Vaughn
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyester carbonate resin, and molded body which is obtained by mol...
Patent number
12,060,453
Issue date
Aug 13, 2024
Mitsubishi Gas Chemical Company, Inc.
Manabu Hirakawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing a polyoxyalkylene polyester polyol
Patent number
12,054,581
Issue date
Aug 6, 2024
Covestro Intellectual Property GmbH & Co. KG
Elisabeth Vogelsang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic resin, molded object, and monomer for thermoplastic r...
Patent number
12,037,451
Issue date
Jul 16, 2024
Mitsubishi Gas Chemical Company, Inc.
Eiichi Honda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymeric biomaterials derived from phenolic monomers and their med...
Patent number
12,030,983
Issue date
Jul 9, 2024
Rutgers, The State University of New Jersey
Joachim B. Kohn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Immolative cell-penetrating complexes for nucleic acid delivery to...
Patent number
11,931,416
Issue date
Mar 19, 2024
The Board of Trustees of the Leland Stanford Junior University
Tim R. Blake
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Injectable and biodegradable polymer formulations for controlled re...
Patent number
11,752,099
Issue date
Sep 12, 2023
Paul C. Begovac
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Highly heat-resistant and highly transparent polycarbonate ester, a...
Patent number
11,732,089
Issue date
Aug 22, 2023
SK Chemicals Co., Ltd.
Kwang Sei Oh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyester carbonate resin and optical lens
Patent number
11,732,088
Issue date
Aug 22, 2023
Mitsubishi Gas Chemical Company, Inc.
Manabu Hirakawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing a cycloaliphatic diester
Patent number
11,655,202
Issue date
May 23, 2023
Covestro Intellectual Property GmbH & Co. KG
Alexander Meyer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the manufacture of poly(aliphatic ester-carbonate) compo...
Patent number
11,639,417
Issue date
May 2, 2023
SHPP Global Technologies B.V.
Shankar Kollengodu Subramanian
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Macromers and compositions for photocuring processes
Patent number
11,639,416
Issue date
May 2, 2023
Poly-Med, Inc.
Michael Aaron Vaughn
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for the production of a thermoplastic elastomer and the the...
Patent number
11,623,976
Issue date
Apr 11, 2023
DSM IP Assets B.V.
Ellen Van Hemelrijck
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Readily absorbable copolymer compositions for high strength sutures...
Patent number
11,596,709
Issue date
Mar 7, 2023
Ethicon, Inc.
Dennis D. Jamiolkowski
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Molded product manufactured from high heat resistant polycarbonate...
Patent number
11,590,682
Issue date
Feb 28, 2023
SK Chemicals Co., Ltd.
Kwang Sei Oh
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Chemically modified polyesters and process for making
Patent number
11,525,045
Issue date
Dec 13, 2022
DDP SPECIALTY ELECTRONIC MATERIALS US, INC.
Michal Elizabeth Porter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Process for preparing a fluid conduit
Patent number
11,479,639
Issue date
Oct 25, 2022
DSM IP Assets B.V.
Ellen Van Hemelrijck
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Bio-based polycarbonate ester resin for eyeglass frame
Patent number
11,479,640
Issue date
Oct 25, 2022
SK Chemicals Co., Ltd.
Kwang Sei Oh
G02 - OPTICS
Information
Patent Grant
Polymeric biomaterials derived from phenolic monomers and their med...
Patent number
11,472,918
Issue date
Oct 18, 2022
Rutgers, The State University of New Jersey
Joachim B. Kohn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Biodegradable triblock copolymers and implantable medical devices m...
Patent number
11,447,602
Issue date
Sep 20, 2022
Sofradim Production
Walter Skalla
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Highly heat-resistant polycarbonate ester and preparation method th...
Patent number
11,421,076
Issue date
Aug 23, 2022
SK Chemicals Co., Ltd.
Kwang Sei Oh
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
Thermoplastic resin and optical member
Patent number
11,261,294
Issue date
Mar 1, 2022
Teijin Limited
Kyosuke Yamada
G02 - OPTICS
Information
Patent Grant
Multi-block copolymers
Patent number
11,236,197
Issue date
Feb 1, 2022
IP2IPO Innovations Limited
Charlotte Katherine Williams
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
MARINE BIODEGRADABLE POLYMER COMPOUND, MARINE BIODEGRADATION PROMOT...
Publication number
20250019492
Publication date
Jan 16, 2025
NISSHINBO HOLDINGS INC.
Toshifumi Hashiba
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MACROMERS AND COMPOSITIONS FOR PHOTOCURING PROCESSES
Publication number
20250011530
Publication date
Jan 9, 2025
POLY-MED, INC.
Michael Aaron Vaughn
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Polyester Resin and Preparation Method Thereof
Publication number
20240301133
Publication date
Sep 12, 2024
LG CHEM, LTD.
Il Hwan Choi
G02 - OPTICS
Information
Patent Application
POLYMERIC BIOMATERIALS DERIVED FROM PHENOLIC MONOMERS AND THEIR MED...
Publication number
20240301134
Publication date
Sep 12, 2024
Rutgers, The State University of New Jersey
Joachim B. Kohn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
POWDER COMPONENT, RESIN COMPOSITION FOR COATING, AND COATING FILM
Publication number
20240301234
Publication date
Sep 12, 2024
FUJIFILM CORPORATION
Taiki OGAWA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
IMMOLATIVE CELL-PENETRATING COMPLEXES FOR NUCLEIC ACID DELIVERY TO...
Publication number
20240277854
Publication date
Aug 22, 2024
The Board of Trustees of the Leland Stanford Junior University
Tim R. Blake
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FLAME-RETARDANT THERMOPLASTIC POLYESTER ELASTOMER RESIN COMPOSITION...
Publication number
20240182708
Publication date
Jun 6, 2024
TOYOBO MC Corporation
Yuki TAMASHIRO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Oligoesters Comprising Resorcinol and Iso- and/or Terephthalic Acid...
Publication number
20240166804
Publication date
May 23, 2024
COVESTRO DEUTSCHLAND AG
Alexander Meyer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBONATE COPOLYMER AND METHOD FOR PREPARING THE SAME
Publication number
20240018301
Publication date
Jan 18, 2024
LG CHEM, LTD.
Dayoung LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
(POLY)OL BLOCK COPOLYMER
Publication number
20240002608
Publication date
Jan 4, 2024
Econic Technologies Ltd.
Michael KEMBER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyester Carbonates From Cycloaliphatic Diacids, 1,4:3,6-Dianhydro...
Publication number
20230340190
Publication date
Oct 26, 2023
COVESTRO DEUTSCHLAND AG
Alexander Meyer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MACROMERS AND COMPOSITIONS FOR PHOTOCURING PROCESSES
Publication number
20230287171
Publication date
Sep 14, 2023
POLY-MED, INC.
Michael Aaron Vaughn
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
Polyester Carbonates Having a Defined Proportion of Ester Groups
Publication number
20230167235
Publication date
Jun 1, 2023
COVESTRO DEUTSCHLAND AG
Alexander Meyer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyester Carbonates Consisting of Different Diols in a Defined Ratio
Publication number
20230145772
Publication date
May 11, 2023
COVESTRO DEUTSCHLAND AG
Alexander Meyer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ACTIVE ESTER RESIN, METHOD FOR PRODUCING THEREOF, EPOXY RESIN COMPO...
Publication number
20230097650
Publication date
Mar 30, 2023
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Masahiro SOH
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
METHOD FOR THE PRODUCTION OF A POLYESTER CARBONATE
Publication number
20230040523
Publication date
Feb 9, 2023
Covestro Intellectual Property GmbH & Co. KG
Jan HEIJL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYESTER CARBONATES FROM ALIPHATIC DIACIDS AND ALIPHATIC DIOLS, AN...
Publication number
20230026717
Publication date
Jan 26, 2023
Covestro Intellectual Property GmbH & Co. KG
Alexander MEYER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BIODEGRADABLE TRIBLOCK COPOLYMERS AND IMPLANTABLE MEDICAL DEVICES M...
Publication number
20230028641
Publication date
Jan 26, 2023
Covidien LP
Walter Skalla
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR THE MANUFACTURE OF POLY(ALIPHATIC ESTER-CARBONATE) COMPO...
Publication number
20220411576
Publication date
Dec 29, 2022
SABIC GLOBALTECHNOLOGIES B.V.
Shankar Kollengodu SUBRAMANIAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HIGHLY HEAT-RESISTANT POLYCARBONATE ESTER AND PREPARATION METHOD TH...
Publication number
20220363820
Publication date
Nov 17, 2022
SK CHEMICALS CO., LTD.
Kwang Sei OH
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN PRODUCED BY POLYCONDENSATION, AND RESIN COMPOSITION
Publication number
20220282038
Publication date
Sep 8, 2022
Mitsubishi Gas Chemical Company, Inc.
Noriyuki KATO
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
THERMOPLASTIC RESIN, MOLDED OBJECT, AND MONOMER FOR THERMOPLASTIC R...
Publication number
20220162378
Publication date
May 26, 2022
Mitsubishi Gas Chemical Company, Inc.
Eiichi HONDA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYESTER CARBONATE RESIN, AND MOLDED BODY WHICH IS OBTAINED BY MOL...
Publication number
20220135736
Publication date
May 5, 2022
Mitsubishi Gas Chemical Company, Inc.
Manabu HIRAKAWA
G02 - OPTICS
Information
Patent Application
PROCESS FOR PREPARING A CYCLOALIPHATIC DIESTER
Publication number
20220119334
Publication date
Apr 21, 2022
Covestro Intellectual Property GmbH & Co. KG
Alexander MEYER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYESTER CARBONATES FROM CYCLOALIPHATIC DIACIDS AND ALIPHATIC DIOL...
Publication number
20220073737
Publication date
Mar 10, 2022
Covestro Intellectual Property GmbH & Co. KG
Alexander MEYER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING A POLYOXYALKYLENE POLYESTER POLYOL
Publication number
20220033575
Publication date
Feb 3, 2022
Covestro Intellectual Property GmbH & Co. KG
Elisabeth Vogelsang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...