TREA

Sandra D. Smith

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  • Edgewood, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Riot control agent
    • Patent number H1194
    • Issue date Jun 1, 1993
    • The United States of America as represented by the Secretary of the Army
    • Cecil D. Hassell
    • 149 - Explosive and thermic compositions or charges
  • Information Patent Grant

    Composition
    • Patent number 5,098,488
    • Issue date Mar 24, 1992
    • The United States of America as represented by the Secretary of the Army
    • Cecil D. Hassell
    • C06 - EXPLOSIVES MATCHES
  • Information Patent Grant

    Composition for use in flares
    • Patent number 5,071,497
    • Issue date Dec 10, 1991
    • The United States of America as represented by the Secretary of the Army
    • Cecil D. Hassell
    • C06 - EXPLOSIVES MATCHES
  • Information Patent Grant

    Aerosol-forming pyrotechonic composition
    • Patent number 5,049,214
    • Issue date Sep 17, 1991
    • The United States of America as represented by the Secretary of the Army
    • Cecil D. Hassell
    • C06 - EXPLOSIVES MATCHES