TREA

John D. Johnson

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  • Evanston, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Manufacture of hard, grating cheese
    • Patent number 4,244,972
    • Issue date Jan 13, 1981
    • Kraft, Inc.
    • John D. Johnson
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Compacted grated cheese
    • Patent number 4,039,695
    • Issue date Aug 2, 1977
    • Kraftco Corporation
    • John D. Johnson
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES