TREA

Frederick Lemme, SR.

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  • Katy, TX, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    SWELLABLE DOWNHOLE DEVICE OF SUBSTANTIALLY CONSTANT PROFILE
    • Publication number 20110253393
    • Publication date Oct 20, 2011
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Nitin Y. Vaidya
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SWELL PACKER
    • Publication number 20090242189
    • Publication date Oct 1, 2009
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Nitin Y. Vaidya
    • E21 - EARTH DRILLING MINING