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Renhua Fan

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flame retardant polyol
    • Patent number 10,781,282
    • Issue date Sep 22, 2020
    • Dow Global Technologies LLC
    • Beilei Wang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Crosslinkable Polymeric Composition and Coated Conductor
    • Publication number 20220298339
    • Publication date Sep 22, 2022
    • Weiyi Wang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CHEMICAL FOAMING AGENTS CONTAINING TOSYL GROUPS
    • Publication number 20210265077
    • Publication date Aug 26, 2021
    • DOW GLOBAL TECHNOLOGIES LLC
    • Gangwei Sun
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    FLAME RETARDANT POLYOL
    • Publication number 20170247496
    • Publication date Aug 31, 2017
    • DOW GLOBAL TECHNOLOGIES LLC
    • Beilei Wang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...