TREA

Roger M. Sullivan

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  • Raleigh, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Metal powders with improved flowability
    • Patent number 8,894,739
    • Issue date Nov 25, 2014
    • The United States of America as represented by the Secretary of the Navy
    • Curtis E. Johnson
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Metal powders with improved flowability
    • Patent number 7,943,084
    • Issue date May 17, 2011
    • The United States of America as represented by the Secretary of the Navy
    • Curtis E. Johnson
    • B22 - CASTING POWDER METALLURGY