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Frank Prokschy

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  • Hattersheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Epindolidione pigments
    • Patent number 7,307,170
    • Issue date Dec 11, 2007
    • Clariant Finance (BVI) Limited
    • Bansi Lal Kaul
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Epindolidione pigments
    • Publication number 20040138451
    • Publication date Jul 15, 2004
    • Bansi Lal Kaul
    • C07 - ORGANIC CHEMISTRY