Gabriel von Lengyel-Konopi

Person

  • Thundorf, CH

Patents Grantslast 30 patents

  • Information Patent Grant

    Caffeine recovery from activated carbon

    • Patent number 5,399,688
    • Issue date Mar 21, 1995
    • Jacobs-Suchard-A.G.
    • Stefan Sipos
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES