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Dale A. Kauffman

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  • Frederick, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ultraviolet Faraday rotator glass
    • Patent number 5,364,819
    • Issue date Nov 15, 1994
    • The United States of America as represented by the Secretary of the Navy
    • James L. Dexter
    • G02 - OPTICS
  • Information Patent Grant

    Neutron absorbing glass compositions
    • Patent number 5,221,646
    • Issue date Jun 22, 1993
    • The United States of America as represented by the Secretary of Commerce
    • Douglas H. Blackburn
    • C03 - GLASS MINERAL OR SLAG WOOL