Y. Fred Wen

Person

  • Scarborough, CA

Patents Grantslast 30 patents

  • Information Patent Grant

    Moist chewing gum composition

    • Patent number 4,724,150
    • Issue date Feb 9, 1988
    • Warner-Lambert Company
    • Leslie F. Knebl
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES