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Silvia Sauf

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  • Duesseldorf, DE
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    THERMOLABILE PRO-FRAGRANCES OF FRAGRANCE KETONES
    • Publication number 20210147761
    • Publication date May 20, 2021
    • Henkel AG & Co. KGaA
    • Sascha Wilhelm SCHAEFER
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    HYDROLYTICALLY LABILE SILYL ENOL ETHER FRAGRANCE KETONES OR ALDEHYDES
    • Publication number 20200331935
    • Publication date Oct 22, 2020
    • Henkel AG & Co. KGaA
    • Sascha Wilhelm SCHAEFER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Cyclic Ketals As Fragrance Precursor Compounds
    • Publication number 20190276469
    • Publication date Sep 12, 2019
    • Henkel AG & Co. KGaA
    • Sascha Schaefer
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    LILIAL SURROGATE
    • Publication number 20130017990
    • Publication date Jan 17, 2013
    • Henkel AG & Co., KGaA
    • Ursula Huchel
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    LILIAN SURROGATE
    • Publication number 20120004328
    • Publication date Jan 5, 2012
    • Henkel AG & Co. KGaA
    • Ursula Huchel
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    1-Aza-3,7-Dioxabicyclo[3,3,0]Octane Compounds and Monocyclic Oxazol...
    • Publication number 20090312231
    • Publication date Dec 17, 2009
    • Henkel AG & Co. KGaA
    • Ursula Huchel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    1-aza-3,7-dioxabicyclo[3.3.0]octane compounds and their use as pro-...
    • Publication number 20080305063
    • Publication date Dec 11, 2008
    • Ursula HUCHEL
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Polyurethane dispersions
    • Publication number 20030119979
    • Publication date Jun 26, 2003
    • Larz Zander
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...