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Darcio Aparecido Goulart Braga

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  • Fulshear, TX, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DOWNHOLE MONITORING OF HYDRAULIC EQUIPMENT
    • Publication number 20230313673
    • Publication date Oct 5, 2023
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Steven Nicholas Hill
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE MONITORING OF HYDRAULIC EQUIPMENT
    • Publication number 20200182045
    • Publication date Jun 11, 2020
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Steven Nicholas Hill
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SUBSURFACE INJECTION VALVE SYSTEM
    • Publication number 20170356272
    • Publication date Dec 14, 2017
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Geoffrey Anthony Pinard
    • E21 - EARTH DRILLING MINING