Berthold Seggewiss

Person

  • Greifensee, CH

Patents Grantslast 30 patents

  • Information Patent Grant

    Sensorial active substance

    • Patent number 6,303,566
    • Issue date Oct 16, 2001
    • Dragoco Gerberding & Co. AG
    • Gerhard Schmaus
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES