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Zhijin Chen

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  • Reading, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polyol compositions for hot melt adhesives
    • Patent number 10,975,277
    • Issue date Apr 13, 2021
    • IFS Industries Inc.
    • Zhijin Chen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyol compositions for hot melt adhesives
    • Patent number 9,884,981
    • Issue date Feb 6, 2018
    • IFS Industries Inc.
    • Zhijin Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYOL COMPOSITIONS FOR HOT MELT ADHESIVES
    • Publication number 20210340417
    • Publication date Nov 4, 2021
    • IFS Industries Inc.
    • Zhijin Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Polyol Compositions for Hot Melt Adhesives
    • Publication number 20180230346
    • Publication date Aug 16, 2018
    • IFS Industries Inc.
    • Zhijin Chen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Two-Part Urethane Adhesive
    • Publication number 20160280977
    • Publication date Sep 29, 2016
    • IFS Industries Inc.
    • Zhijin Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    POLYOL COMPOSITIONS FOR HOT MELT ADHESIVES
    • Publication number 20150259582
    • Publication date Sep 17, 2015
    • IFS Industries Inc.
    • Zhijin Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...