TREA

Earl Roger Hoffman

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  • Machesney Park, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gum processing and packaging system
    • Patent number 6,254,373
    • Issue date Jul 3, 2001
    • Warner-Lambert Company
    • Earl Roger Hoffman
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Process for manufacturing slab-type chewing gum products
    • Patent number 6,214,389
    • Issue date Apr 10, 2001
    • Warner-Lambert Company
    • Earl Roger Hoffman
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Gum processing and packaging system
    • Patent number 5,971,739
    • Issue date Oct 26, 1999
    • Earl Roger Hoffman
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES