TREA

Thomas Alan Damian

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  • Denver, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polycrystalline-diamond compact air bit
    • Patent number 11,098,541
    • Issue date Aug 24, 2021
    • Ulterra Drilling Technologies, L.P.
    • Christopher M. Casad
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Downhole vibration tool for drill string
    • Patent number 10,724,323
    • Issue date Jul 28, 2020
    • Ulterra Drilling Technologies, L.P.
    • Matthew B. Roseman
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Drill bit
    • Patent number 10,570,665
    • Issue date Feb 25, 2020
    • Ulterra Drilling Technologies L.P.
    • Jason Maw
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents