TREA

Vincent J. Dudenhoeffer

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  • Centerville, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process of corona treating a thermoplastic tubular film
    • Patent number 5,407,611
    • Issue date Apr 18, 1995
    • Viskase Corporation
    • Darrel L. Wilhoit
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bone-in food packaging article and use field of the invention
    • Patent number 5,376,394
    • Issue date Dec 27, 1994
    • Viskase Corporation
    • Vincent J. Dudenhoeffer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cooked food product package
    • Patent number 5,328,705
    • Issue date Jul 12, 1994
    • Viskase Corporation
    • Darrell L. Wilhoit
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bone-in food packaging article
    • Patent number 5,302,402
    • Issue date Apr 12, 1994
    • Viskase Corporation
    • Vincent J. Dudenhoeffer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL