TREA

Carl W. Schmidt

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  • Downers Grove, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas fumigation method and system
    • Patent number 6,615,534
    • Issue date Sep 9, 2003
    • Cytec Canada, Inc.
    • Dennis Smithyman
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Gas fumigation method and system
    • Patent number 6,047,497
    • Issue date Apr 11, 2000
    • The BOC Group, Inc.
    • Dennis Smithyman
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES