Donald W. Wagner

Person

  • Ivanhoe, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Spice oleresin extraction process

    • Patent number 4,681,769
    • Issue date Jul 21, 1987
    • Universal Foods Corporation
    • Robert B. Bennett
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES