TREA

John W. Groen

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  • Hagley, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of tempering edible compositions
    • Patent number 4,865,856
    • Issue date Sep 12, 1989
    • Cadbury Limited
    • John W. Groen
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Extrusion die for extruded product
    • Patent number 4,834,635
    • Issue date May 30, 1989
    • Cadbury Limited
    • John W. Groen
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES