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Liqun Ren

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  • Karlsruhe, DE
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    USE OF AN AQUEOUS DISPERSION OF BIODEGRADABLE POLYESTERS
    • Publication number 20130101865
    • Publication date Apr 25, 2013
    • BASF SE
    • Liqun Ren
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    POLYMERS WITH SACCHARIDE SIDE GROUPS AND THEIR USE
    • Publication number 20110313097
    • Publication date Dec 22, 2011
    • BASF SE
    • Harald KELLER
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESS FOR FILM PRODUCTION
    • Publication number 20110237750
    • Publication date Sep 29, 2011
    • BASF SE
    • Liqun Ren
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESS FOR PRODUCING CLINGFILMS
    • Publication number 20110237743
    • Publication date Sep 29, 2011
    • BASF SE
    • Liqun Ren
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Process for producing aqueous dispersions of thermoplastic polyesters
    • Publication number 20110237744
    • Publication date Sep 29, 2011
    • BASF SE
    • Liqun Ren
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    HYDROLYTICALLY DECOMPOSABLE IONIC COPOLYMERS
    • Publication number 20110160426
    • Publication date Jun 30, 2011
    • Philipps-Universitat Marburg
    • Andreas Greiner
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...