TREA

Christoph Tonhauser

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  • Ludwigshafen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polymer for treating hair
    • Patent number 11,471,706
    • Issue date Oct 18, 2022
    • BASF SE
    • Christoph Tonhauser
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Aqueous polymer dispersion
    • Patent number 11,292,861
    • Issue date Apr 5, 2022
    • BASF SE
    • Sebastian Enck
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    AQUEOUS POLYMER DISPERSION
    • Publication number 20210292457
    • Publication date Sep 23, 2021
    • BASF SE
    • Sebastian ENCK
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    A Polymer for Treating Hair
    • Publication number 20210137816
    • Publication date May 13, 2021
    • BASF SE
    • Christoph Tonhauser
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POLYMER SUITABLE FOR USE IN HAIR STYLING
    • Publication number 20180036222
    • Publication date Feb 8, 2018
    • BASF SE
    • David Graham
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    A POLYMER SUITABLE FOR USE IN HAIR STYLING
    • Publication number 20160367468
    • Publication date Dec 22, 2016
    • BASF SE
    • David Graham
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE