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Barbara Trappmann

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  • Duesseldorf, DE
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Patents Applicationslast 30 patents

  • Information Patent Application

    COMPOSITION FOR FIXING WOUND ITEMS
    • Publication number 20110160341
    • Publication date Jun 30, 2011
    • E.I. du Pont de Nemours and Company
    • MICHAEL HERM
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    IMPREGNATING COMPOSITIONS
    • Publication number 20100151242
    • Publication date Jun 17, 2010
    • E.I. du Pont de Nemours and Company
    • FRANK-RAINER BOEHM
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Composition for fixing wound items
    • Publication number 20090162538
    • Publication date Jun 25, 2009
    • Frank-Rainer Boehm
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...