TREA

B. Michael Kale

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  • Ridgefield, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Narrow-band optical absorption filter
    • Patent number 4,884,855
    • Issue date Dec 5, 1989
    • Barnes Engineering Company
    • James E. Moore
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    Silver halide glasses
    • Patent number 4,388,413
    • Issue date Jun 14, 1983
    • Robert H. Doremus
    • C03 - GLASS MINERAL OR SLAG WOOL