TREA

Hermann-Josef Welling

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  • Monheim, DE
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Patents Applicationslast 30 patents

  • Information Patent Application

    Fragrance Effect of Perfume Esters
    • Publication number 20100210496
    • Publication date Aug 19, 2010
    • Cornelius Bessler
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Production of Amine Oxide Granulates and the Use Thereof
    • Publication number 20090305938
    • Publication date Dec 10, 2009
    • Henkel AG & Co. KGaA
    • Georg Assmann
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Detergent or Treatment Agent Portion
    • Publication number 20090183317
    • Publication date Jul 23, 2009
    • Henkel AG & Co. KGaA
    • Frank Meier
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...