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Michael R. Martin

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  • Greenville, SC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Production of iodine stainable polyester polarizer film
    • Patent number 4,659,523
    • Issue date Apr 21, 1987
    • American Hoechst Corporation
    • John H. Rogers
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Polyester based polarizer
    • Patent number 4,388,375
    • Issue date Jun 14, 1983
    • American Hoechst Corporation
    • Michael J. Hopper
    • B32 - LAYERED PRODUCTS