TREA

Charles F. Bosse

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  • Tempe, AZ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process of uniformly expanding polymer film
    • Patent number 5,512,229
    • Issue date Apr 30, 1996
    • IMPRA, Inc.
    • Charles F. Bosse
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for stretching polymer films
    • Patent number 5,468,138
    • Issue date Nov 21, 1995
    • IMPRA, Inc.
    • Charles F. Bosse
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Uniformly expanded PTFE film
    • Patent number 5,321,109
    • Issue date Jun 14, 1994
    • IMPRA, Inc.
    • Charles F. Bosse
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL