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Carolin Welz

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  • Hamburg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Foil applicator
    • Patent number 9,693,937
    • Issue date Jul 4, 2017
    • Henkel AG & Co.KGaA
    • Astrid Kleen
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Coated coloring agents
    • Patent number 8,110,010
    • Issue date Feb 7, 2012
    • Henkel AG & Co. KGaA
    • Carolin Welz
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    FOIL APPLICATOR
    • Publication number 20150174019
    • Publication date Jun 25, 2015
    • Henkel AG & Co. KGaA
    • Astrid Kleen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BLEACHING FOILS
    • Publication number 20130074863
    • Publication date Mar 28, 2013
    • Henkel AG & Co. KGaA
    • Astrid Kleen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Foil Applicator
    • Publication number 20120055500
    • Publication date Mar 8, 2012
    • Astrid Kleen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Bleaching Agent Having Delayed Bleaching Action
    • Publication number 20120009134
    • Publication date Jan 12, 2012
    • Carolin Welz
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Coated Coloring Agents
    • Publication number 20110247149
    • Publication date Oct 13, 2011
    • Carolin Welz
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE