TREA

Jochen Kenndoff

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  • Malang, ID
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dressing
    • Patent number 6,822,132
    • Issue date Nov 23, 2004
    • Beiersdorf AG
    • Helge Ahrens
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Self-adhesive wound dressings with adhesive wound management region
    • Publication number 20020160037
    • Publication date Oct 31, 2002
    • Helge Ahrens
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Dressing
    • Publication number 20020156411
    • Publication date Oct 24, 2002
    • Beiersdorf Aktiengesellschaft
    • Helge Ahrens
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE