TREA

Michael Marschner

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  • Hilden, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for the preparation of granular washing or cleaning agents...
    • Patent number 6,107,269
    • Issue date Aug 22, 2000
    • Henkel Kommanditgesellschaft auf Aktien
    • Henrich Engels
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Paste-form detergent
    • Patent number 5,929,014
    • Issue date Jul 27, 1999
    • Henkel-Ecolab GmbH & Co. OHG
    • Hans-Josef Beaujean
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Primer for leather finishes
    • Patent number 4,772,289
    • Issue date Sep 20, 1988
    • Henkel Kommanditgesellschaft auf Aktien
    • Hermann Anzinger
    • C14 - SKINS HIDES PELTS LEATHER