David T. Zollinger

Person

  • Decatur, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Water-soluble vegetable protein aggregates

    • Patent number RE32725
    • Issue date Aug 2, 1988
    • Central Soya Company, Inc.
    • Paulette A. Howard
    • 426 - Food or edible material: processes, compositions, and products
  • Information Patent Grant

    Water-soluble vegetable protein aggregates

    • Patent number 4,234,620
    • Issue date Nov 18, 1980
    • A. E. Staley Manufacturing Company
    • Paulette A. Howard
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES