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Stephane Bertaux

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  • Pfungstadt, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pearlescent pigments
    • Patent number 6,719,837
    • Issue date Apr 13, 2004
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Stéphane Bertaux
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Pearlescent pigments based on fluorides, oxyfluorides, fluorosulfid...
    • Publication number 20040219116
    • Publication date Nov 4, 2004
    • Peter Reynders
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Pearlescent pigments
    • Publication number 20030147820
    • Publication date Aug 7, 2003
    • MERCK PAPTENTGESELLSCHAFT MIT BESCHRANKTER HAFTUNG
    • Stephane Bertaux
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...