TREA

Ernst Graf

Follow

Person

  • Coon Rapids, MN, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Oxygen removal
    • Patent number 5,284,871
    • Issue date Feb 8, 1994
    • The Pillsbury Company
    • Ernst Graf
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Oxygen removal
    • Patent number 5,270,337
    • Issue date Dec 14, 1993
    • The Pillsbury Company
    • Ernst Graf
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Process for forming a microwave browning composition
    • Patent number 5,223,289
    • Issue date Jun 29, 1993
    • The Pillsbury Company
    • David J. Domingues
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    Process for microwave browning
    • Patent number 5,108,770
    • Issue date Apr 28, 1992
    • The Pillsbury Company
    • David J. Domingues
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    Method of coloring foods
    • Patent number 5,069,918
    • Issue date Dec 3, 1991
    • The Pillsbury Company
    • Ernst Graf
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Methods and materials for inhibiting the development of warmed-over...
    • Patent number 5,045,332
    • Issue date Sep 3, 1991
    • The Pillsbury Company
    • Ernst Graf
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Starch-based products for microwave cooking or heating
    • Patent number 5,035,904
    • Issue date Jul 30, 1991
    • The Pillsbury Company
    • Victor T. Huang
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    Food colorant system
    • Patent number 5,002,789
    • Issue date Mar 26, 1991
    • The Pillsbury Company
    • Ernst Graf
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Tortilla and method of manufacture
    • Patent number 4,735,811
    • Issue date Apr 5, 1988
    • The Pillsbury Company
    • Leslie L. Skarra
    • A21 - BAKING EDIBLE DOUGHS