TREA

Cyclic ethers Cyclic carbonates Cyclic sulfites Cyclic orthoesters

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Industry

  • CPC
  • C08G63/42
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Parent Industries

CCHEMISTRY METALLURGY C08Organic compounds C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

Current Industry

C08G63/42Cyclic ethers Cyclic carbonates Cyclic sulfites Cyclic orthoesters
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    RMA crosslinkable polymer
    • Patent number 12,281,197
    • Issue date Apr 22, 2025
    • ALLNEX NETHERLANDS B.V.
    • Bart Adrianus Johannes Noordover
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Curative
    • Patent number 12,247,098
    • Issue date Mar 11, 2025
    • Natural Fiber Welding, Inc.
    • Aaron Kenneth Amstutz
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Unsaturated polyester resin, and preparation method therefor and us...
    • Patent number 12,195,571
    • Issue date Jan 14, 2025
    • GUANGDONG HINNO-TECH CO., LTD.
    • Yongjun Guo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Curative
    • Patent number 12,162,981
    • Issue date Dec 10, 2024
    • Natural Fiber Welding, Inc.
    • Aaron Kenneth Amstutz
    • B32 - LAYERED PRODUCTS
  • 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

    Curative
    • Patent number 12,157,794
    • Issue date Dec 3, 2024
    • Natural Fiber Welding, Inc.
    • Aaron Kenneth Amstutz
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    High viscosity base fluids based on oil compatible polyesters
    • Patent number 12,116,546
    • Issue date Oct 15, 2024
    • Evonik Operations GmbH
    • Stefan Karl Maier
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    High viscosity base fluids based on oil compatible polyesters prepa...
    • Patent number 12,098,344
    • Issue date Sep 24, 2024
    • Evonik Operations GmbH
    • Stefan Karl Maier
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Curative
    • Patent number 12,043,701
    • Issue date Jul 23, 2024
    • Natural Fiber Welding, Inc.
    • Aaron Kenneth Amstutz
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Polyester impact modifiers
    • Patent number 11,952,458
    • Issue date Apr 9, 2024
    • Danimer IPCo, LLC
    • Arne Matthew Terwillegar
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Organic metal-free catalysts with electrophilic and nucleophilic du...
    • Patent number 11,780,961
    • Issue date Oct 10, 2023
    • Zhejiang University
    • Guangpeng Wu
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Curative
    • Patent number 11,760,836
    • Issue date Sep 19, 2023
    • Natural Fiber Welding, Inc.
    • Aaron Kenneth Amstutz
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Curative and method
    • Patent number 11,760,835
    • Issue date Sep 19, 2023
    • Natural Fiber Welding, Inc.
    • Aaron Kenneth Amstutz
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Polyol polymers, methods of preparing such polymers, and coating co...
    • Patent number 11,673,995
    • Issue date Jun 13, 2023
    • PPG Industries Ohio, Inc.
    • Jonathan P. Breon
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polymers, processes, compositions and uses
    • Patent number 11,634,592
    • Issue date Apr 25, 2023
    • Covestro (Netherlands) B.V.
    • Cornelis Eme Koning
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Curative
    • Patent number 11,566,101
    • Issue date Jan 31, 2023
    • Natural Fiber Welding, Inc.
    • Aaron Kenneth Amstutz
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Composition for forming resist underlayer film and method for formi...
    • Patent number 11,542,366
    • Issue date Jan 3, 2023
    • Nissan Chemical Industries, Ltd.
    • Hiroto Ogata
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Curative
    • Patent number 11,542,365
    • Issue date Jan 3, 2023
    • Natural Fiber Welding, Inc.
    • Aaron Kenneth Amstutz
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Amorphous polyester composition and method of making
    • Patent number 11,535,744
    • Issue date Dec 27, 2022
    • DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
    • Mark Alan Barger
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Methods for making functionalized fluorinated monomers, fluorinated...
    • Patent number 11,492,318
    • Issue date Nov 8, 2022
    • ETNA-TEC, LTD.
    • Michael P. Greuel
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Curative
    • Patent number 11,421,075
    • Issue date Aug 23, 2022
    • Natural Fiber Welding, Inc.
    • Aaron Kenneth Amstutz
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Curative
    • Patent number 11,407,856
    • Issue date Aug 9, 2022
    • Natural Fiber Welding, Inc.
    • Aaron Kenneth Amstutz
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Curative
    • Patent number 11,396,578
    • Issue date Jul 26, 2022
    • Natural Fiber Wielding, Inc.
    • Aaron Kenneth Amstutz
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Process to prepare polyester polymer and polyester polymer obtainab...
    • Patent number 11,352,464
    • Issue date Jun 7, 2022
    • SULZER MANAGEMENT AG
    • Liborio Ivano Costa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Bio-based MEG and polyester fiber compositions and methods of makin...
    • Patent number 11,352,718
    • Issue date Jun 7, 2022
    • CHANGCHUN MEIHE SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD
    • Ronald D. Moffitt
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Catalysts and methods for epoxide-based polymerizations
    • Patent number 11,260,379
    • Issue date Mar 1, 2022
    • Cornell University
    • Geoffrey W. Coates
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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
  • Information Patent Grant

    PET polymer with an anti-crystallization comonomer that can be bio-...
    • Patent number 11,028,221
    • Issue date Jun 8, 2021
    • SOCIETE ANONYME DES EAUX MINERALES D'EVIAN et en abrégé“S.A.E.M.E.”
    • Françoise Poulat
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for preparation of a polyester
    • Patent number 11,015,021
    • Issue date May 25, 2021
    • NANJING TECH UNIVERSITY
    • Kai Guo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Curable formulations for laminating adhesives
    • Patent number 10,975,192
    • Issue date Apr 13, 2021
    • Rohm and Haas Company
    • Joseph J. Zupancic
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Curative
    • Publication number 20250092189
    • Publication date Mar 20, 2025
    • Natural Fiber Welding, Inc.
    • Aaron Kenneth Amstutz
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    CURATIVE
    • Publication number 20240376259
    • Publication date Nov 14, 2024
    • Aaron Kenneth Amstutz
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    POLYESTER COPOLYMER AND COATING COMPOSITIONS THEREFROM HAVING IMPRO...
    • Publication number 20240239954
    • Publication date Jul 18, 2024
    • SWIMC LLC
    • Nusrah HUSSAIN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    FILMS COMPRISING BLENDS OF POLYURETHANES AND COPOLYESTER ELASTOMERS...
    • Publication number 20240239945
    • Publication date Jul 18, 2024
    • Eastman Chemical Company
    • ROBERT ERIK YOUNG
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Curative & Method
    • Publication number 20240174796
    • Publication date May 30, 2024
    • Natural Fiber Welding, Inc.
    • Aaron Kenneth Amstutz
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Renewable Monomer and Polymer Thereof
    • Publication number 20240140961
    • Publication date May 2, 2024
    • ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
    • Jeremy LUTERBACHER
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    POLYMER BLENDS
    • Publication number 20240084071
    • Publication date Mar 14, 2024
    • Zeus Company Inc.
    • James M. Lindsey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Resin, Preparation Method Therefor, Resin Composition, and Molded A...
    • Publication number 20240043610
    • Publication date Feb 8, 2024
    • LG CHEM, LTD.
    • Il Hwan Choi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CURATIVE
    • Publication number 20240002590
    • Publication date Jan 4, 2024
    • Natural Fiber Welding, Inc.
    • Aaron Kenneth Amstutz
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    HIGH VISCOSITY BASE FLUIDS BASED ON OIL COMPATIBLE POLYESTERS PREPA...
    • Publication number 20230257674
    • Publication date Aug 17, 2023
    • Evonik Operations GmbH
    • Stefan Karl MAIER
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    HIGH VISCOSITY BASE FLUIDS BASED ON OIL COMPATIBLE POLYESTERS
    • Publication number 20230257673
    • Publication date Aug 17, 2023
    • Evonik Operations GmbH
    • Stefan Karl MAIER
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    METHOD FOR PRODUCING AN ETHER ESTEROL
    • Publication number 20230065278
    • Publication date Mar 2, 2023
    • COVESTRO DEUTSCHLAND AG
    • Martin Machat
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Curative
    • Publication number 20230034643
    • Publication date Feb 2, 2023
    • Natural Fiber Welding, Inc.
    • Aaron Kenneth Amstutz
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Curative
    • Publication number 20220380528
    • Publication date Dec 1, 2022
    • Natural Fiber Welding, Inc.
    • Aaron Kenneth Amstutz
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    POLYESTER IMPACT MODIFIERS
    • Publication number 20220363818
    • Publication date Nov 17, 2022
    • Meredian, Inc.
    • Arne Matthew Terwillegar
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYOL POLYMERS, METHODS OF PREPARING SUCH POLYMERS, AND COATING CO...
    • Publication number 20220306800
    • Publication date Sep 29, 2022
    • PPG INDUSTRIES OHIO, INC.
    • Jonathan P. Breon
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Curative
    • Publication number 20220282031
    • Publication date Sep 8, 2022
    • Natural Fiber Welding, Inc.
    • Aaron Kenneth Amstutz
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    PRESSURE SENSITIVE ADHESIVES MADE FROM UV CURING OF PLANT OIL-BASED...
    • Publication number 20220251292
    • Publication date Aug 11, 2022
    • Oregon State University
    • Kaichang Li
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CURATIVE & METHOD
    • Publication number 20220250361
    • Publication date Aug 11, 2022
    • Natural Fiber Welding, Inc.
    • Aaron Kenneth Amstutz
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    CURATIVE
    • Publication number 20220220251
    • Publication date Jul 14, 2022
    • Natural Fiber Welding, Inc.
    • Aaron Kenneth Amstutz
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Methods for Making Functionalized Fluorinated Monomers, Fluorinated...
    • Publication number 20220213016
    • Publication date Jul 7, 2022
    • ETNA-Tec, Ltd.
    • Michael P. Greuel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Curative
    • Publication number 20220185954
    • Publication date Jun 16, 2022
    • Natural Fiber Welding, Inc.
    • Aaron Kenneth Amstutz
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    RMA CROSSLINKABLE POLYMER
    • Publication number 20220041802
    • Publication date Feb 10, 2022
    • ALLNEX NETHERLANDS B.V.
    • Bart Adrianus Johannes NOORDOVER
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    HIGHLY BIO-BASED POLYCARBONATE ESTER AND METHOD FOR PRODUCING SAME
    • Publication number 20210380760
    • Publication date Dec 9, 2021
    • SK CHEMICALS CO., LTD.
    • Kwang Sei OH
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYESTER FILM AND METHOD FOR PREPARING SAME
    • Publication number 20210380770
    • Publication date Dec 9, 2021
    • SK Chemicals Co., Ltd.
    • Da-Young HWANG
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ORGANIC METAL-FREE CATALYSTS WITH ELECTROPHILIC AND NUCLEOPHILIC DU...
    • Publication number 20210363297
    • Publication date Nov 25, 2021
    • ZHEJIANG UNIVERSITY
    • GUANGPENG WU
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    PET POLYMER WITH AN ANTI-CRYSTALLIZATION COMONOMER THAT CAN BE BIO-...
    • Publication number 20210253787
    • Publication date Aug 19, 2021
    • SOCIETE ANONYME DES EAUX MINERALES D'EVIAN ET EN ABRÉGÉ "S.A.E.M.E"
    • Françoise POULAT
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYMERS, PROCESSES, COMPOSITIONS & USES
    • Publication number 20210179858
    • Publication date Jun 17, 2021
    • DSM IP Assets B. V.
    • Cornelis Eme KONING
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    POLYESTER COPOLYMER HAVING EXCELLENT CHEMICAL RESISTANCE AND TRANSP...
    • Publication number 20210163734
    • Publication date Jun 3, 2021
    • SK Chemicals Co., Ltd.
    • Yoo Jin LEE
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CURATIVE
    • Publication number 20210139644
    • Publication date May 13, 2021
    • Natural Fiber Welding, Inc.
    • Aaron Kenneth Amstutz
    • B32 - LAYERED PRODUCTS