TREA

Carson Laing

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  • Calgary, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Downhole surveillance
    • Patent number 10,947,828
    • Issue date Mar 16, 2021
    • OPTASENSE HOLDINGS LIMITED
    • James Roy
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    Downhole Surveillance
    • Publication number 20160369607
    • Publication date Dec 22, 2016
    • OPTASENSE HOLDINGS LIMITED
    • James Roy
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Downhole Surveillance
    • Publication number 20160363694
    • Publication date Dec 15, 2016
    • OPTASENSE HOLDINGS LIMITED
    • James Roy
    • G01 - MEASURING TESTING