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Mandy Hecht

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  • Falkensee, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hair styling method and kit thereof
    • Patent number 11,110,050
    • Issue date Sep 7, 2021
    • Wella Operations US, LLC
    • Lars Siegfried Dahne
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dual polymer component hair coloring composition
    • Patent number 10,973,754
    • Issue date Apr 13, 2021
    • Wella Operations US, LLC
    • Mathias Kurt Herrlein
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Hair treatment method and kit thereof
    • Patent number 10,959,919
    • Issue date Mar 30, 2021
    • Wella Operations US, LLC
    • Lars Siegfried Dahne
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Hair colouration formulation
    • Patent number 10,688,033
    • Issue date Jun 23, 2020
    • Noxell Corporation
    • Lars Siegfried Dähne
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    DUAL POLYMER COMPONENT HAIR COLORING COMPOSITION
    • Publication number 20200093730
    • Publication date Mar 26, 2020
    • Coty Inc.
    • Mathias Kurt Herrlein
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HAIR STYLING METHOD AND KIT THEREOF
    • Publication number 20200009039
    • Publication date Jan 9, 2020
    • Coty Inc.
    • Lars Siegfried Dahne
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HAIR TREATMENT METHOD AND KIT THEREOF
    • Publication number 20190380922
    • Publication date Dec 19, 2019
    • Coty Inc.
    • Lars Siegfried Dahne
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHOD FOR COLOURING HAIR INCLUDING PRETREATMENT
    • Publication number 20190143150
    • Publication date May 16, 2019
    • Noxell Corporation
    • Lars Siegfried Dähne
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HAIR COLOURATION FORMULATION
    • Publication number 20190133912
    • Publication date May 9, 2019
    • Noxell Corporation
    • Lars Siegfried Dähne
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE