TREA

Donna A. Read

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Radioactive tracing with particles
    • Patent number 5,243,190
    • Issue date Sep 7, 1993
    • ProTechnics International, Inc.
    • Thomas R. Bandy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Raioactive tracing with particles
    • Patent number 5,182,051
    • Issue date Jan 26, 1993
    • ProTechnics International, Inc.
    • Thomas R. Bandy
    • E21 - EARTH DRILLING MINING