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James LEELAND

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  • Hertfordshire, GB
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PREPARING SURFACTANTS BY COPOLYMERISATION OF EPOXIDES AN...
    • Publication number 20240336732
    • Publication date Oct 10, 2024
    • Econic Technologies Ltd.
    • James LEELAND
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • 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

    A POLYOL BLOCK COPOLYMER
    • Publication number 20230033621
    • Publication date Feb 2, 2023
    • Econic Technologies Ltd.
    • James Leeland
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    A POLYOL BLOCK COPOLYMER, COMPOSITIONS AND PROCESSES THEREFOR
    • Publication number 20220227926
    • Publication date Jul 21, 2022
    • Econic Technologies Ltd.
    • James Leeland
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    A POLYOL BLOCK COPOLYMER, COMPOSITIONS AND PROCESSES THEREFOR
    • Publication number 20220227925
    • Publication date Jul 21, 2022
    • Econic Technologies Ltd.
    • James Leeland
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHOD FOR QUENCHING A POLYMERISATION PROCESS
    • Publication number 20220185956
    • Publication date Jun 16, 2022
    • Econic Technologies LTD.
    • Michael Kember
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHODS FOR FORMING POLYCARBONATE ETHER POLYOLS AND HIGH MOLECULAR...
    • Publication number 20200339749
    • Publication date Oct 29, 2020
    • Econic Technologies LTD.
    • Michael Kember
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CATALYSTS
    • Publication number 20200140610
    • Publication date May 7, 2020
    • Andy Chapman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Catalysts
    • Publication number 20170210848
    • Publication date Jul 27, 2017
    • Econic Technologies Ltd
    • Andy CHAPMAN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL