AndrAndr{acute over (e)} Rumphorst

Person

  • Vaduz, LI

Patents Grantslast 30 patents

  • Information Patent Grant

    Ion-releasing composite material

    • Patent number 6,180,688
    • Issue date Jan 30, 2001
    • Ivoclar AG
    • Volker Rheinberger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE