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Hans-Joachim Uschmann

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  • Schwetzingen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Preparation of Pigment Red 149
    • Patent number 10,287,435
    • Issue date May 14, 2019
    • BASF SE
    • Heinrich Kowarsch
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    PREPARATION OF PIGMENT RED 149
    • Publication number 20100063288
    • Publication date Mar 11, 2010
    • BASF SE
    • Heinrich Kowarsch
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...