TREA

Bruce Hartmann

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  • Silver Spring, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polymer having network structure
    • Patent number 6,545,118
    • Issue date Apr 8, 2003
    • The United States of America as represented by the Secretary of the Navy
    • Jeffry J. Fedderly
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ceramic polymer composite dielectric material
    • Patent number 5,936,025
    • Issue date Aug 10, 1999
    • The United States of America as represented by the Secretary of the Navy
    • John D. Lee
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Ceramic polymer composite dielectric material
    • Patent number 5,922,435
    • Issue date Jul 13, 1999
    • The United States of America as represented by the Secretary of the Navy
    • John D. Lee
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Material characterizing system
    • Patent number 5,363,701
    • Issue date Nov 15, 1994
    • The United States of America as represented by the Secretary of the Navy
    • Gilbert F. Lee
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Material characterizing system
    • Patent number 5,345,825
    • Issue date Sep 13, 1994
    • The United States of America as represented by the Secretary of the Navy
    • Gilbert F. Lee
    • G01 - MEASURING TESTING