TREA

Dieter Hans Josef Langsch

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  • Richmond, GB
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Patents Applicationslast 30 patents

  • Information Patent Application

    Method for colouring hair
    • Publication number 20040158938
    • Publication date Aug 19, 2004
    • The Procter & Gamble Company
    • Nicholas William Geary
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Hair colouring and conditioning compositions
    • Publication number 20040158941
    • Publication date Aug 19, 2004
    • The Procter & Gamble Company
    • Nicholas William Geary
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Hair colouring and conditioning compositions
    • Publication number 20030113286
    • Publication date Jun 19, 2003
    • The Procter & Gamble Company
    • Nicholas William Geary
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Method for colouring hair
    • Publication number 20030110579
    • Publication date Jun 19, 2003
    • The Procter & Gamble Company
    • Nicholas William Geary
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE