TREA

Donald R. Wiff

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  • Beavercreek, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    In-situ composites
    • Patent number 5,223,588
    • Issue date Jun 29, 1993
    • GenCorp Inc.
    • Gerd M. Lenke
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    In situ thermoset molecular composites
    • Patent number 5,223,584
    • Issue date Jun 29, 1993
    • GenCorp Inc.
    • Gerd M. Lenke
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoset rigid rod molecular composite system
    • Patent number 5,095,075
    • Issue date Mar 10, 1992
    • The United States of America as represented by the Secretary of the Air Force
    • Fred E. Arnold
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    In-situ composites
    • Patent number 5,068,292
    • Issue date Nov 26, 1991
    • GenCorp Inc.
    • Gerd M. Lenke
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoset rigid rod molecular composite system
    • Patent number 4,977,223
    • Issue date Dec 11, 1990
    • The United State of America as represented by the Secretary of the Air Force
    • Fred E. Arnold
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Polymeric molecular composites
    • Patent number 4,631,318
    • Issue date Dec 23, 1986
    • Research Corporation
    • Wen-Fang Hwang
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING