TREA

Birgit Schreiber

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  • Lindenfels, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cosmetic preparation in gel form
    • Patent number 7,455,832
    • Issue date Nov 25, 2008
    • Wella AG
    • Susanne Birkel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cosmetic agent in the form of a gel
    • Patent number 7,083,810
    • Issue date Aug 1, 2006
    • Wella Aktiengesellschaft
    • Susanne Birkel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Agent and method for permanent waving
    • Patent number 6,506,373
    • Issue date Jan 14, 2003
    • Wella Aktiengesellschaft
    • Beate Dannecker
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents