TREA

Charles V. Neywick

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  • Midland, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Barrier film structures
    • Patent number 4,847,155
    • Issue date Jul 11, 1989
    • The Dow Chemical Company
    • Gerald M. Lancaster
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Barrier film structures
    • Patent number 4,766,035
    • Issue date Aug 23, 1988
    • The Dow Chemical Company
    • Gerald M. Lancaster
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Barrier film structures using carbon monoxide-containing polymers
    • Patent number 4,762,731
    • Issue date Aug 9, 1988
    • The Dow Chemical Company
    • Gerald M. Lancaster
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Barrier film structures
    • Patent number 4,640,865
    • Issue date Feb 3, 1987
    • The Dow Chemical Company
    • Gerald M. Lancaster
    • B32 - LAYERED PRODUCTS