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Kathrin John

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  • Hamburg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Solid redispersible emulsion
    • Patent number 7,994,110
    • Issue date Aug 9, 2011
    • Evonik Degussa GmbH
    • Hans Wenk
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

  • Information Patent Application

    Solid redispersible emulsion
    • Publication number 20090105110
    • Publication date Apr 23, 2009
    • Hans Wenk
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Method for chemically modifying polysaccharides
    • Publication number 20090088565
    • Publication date Apr 2, 2009
    • EVONIK DEGUSSA GmbH
    • Georg Schick
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...