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Oleg Polyntsev

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  • Cheltenham, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drilling system with flow control valve
    • Patent number 10,184,296
    • Issue date Jan 22, 2019
    • Schlumberger Technology Corporation
    • Nobuyoshi Niina
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bottom hole assembly including bi-stable valves
    • Patent number 9,435,157
    • Issue date Sep 6, 2016
    • Schlumberger Technology Corporation
    • Oleg Polyntsev
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Instrumented drilling system
    • Patent number 9,140,114
    • Issue date Sep 22, 2015
    • Schlumberger Technology Corporation
    • Cedric Perrin
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Drilling system with flow control valve
    • Patent number 9,121,223
    • Issue date Sep 1, 2015
    • Schlumberger Technology Corporation
    • Nobuyoshi Niina
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Control systems and methods for directional drilling utilizing the...
    • Patent number 8,919,459
    • Issue date Dec 30, 2014
    • Schlumberger Technology Corporation
    • Oleg Polyntsev
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    System for controlling flow of an actuating fluid
    • Patent number 8,739,862
    • Issue date Jun 3, 2014
    • Schlumberger Technology Corporation
    • Nobuyoshi Niina
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Bi-stable valve
    • Patent number 8,602,104
    • Issue date Dec 10, 2013
    • Schlumberger Technology Corporation
    • Oleg Polyntsev
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Drilling System with Flow Control Valve
    • Publication number 20150337601
    • Publication date Nov 26, 2015
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Nobuyoshi Niina
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Monitoring System for Drilling Instruments
    • Publication number 20140284103
    • Publication date Sep 25, 2014
    • Nobuyoshi Niina
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Bi-Stable Valve
    • Publication number 20140076637
    • Publication date Mar 20, 2014
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Oleg Polyntsev
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DRILLING SYSTEM WITH FLOW CONTROL VALVE
    • Publication number 20140014413
    • Publication date Jan 16, 2014
    • Nobuyoshi Niina
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Instrumented Drilling System
    • Publication number 20130341095
    • Publication date Dec 26, 2013
    • Cedric Perrin
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    BI-STABLE VALVE
    • Publication number 20120132428
    • Publication date May 31, 2012
    • OLEG POLYNTSEV
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SYSTEM FOR CONTROLLING FLOW OF AN ACTUATING FLUID
    • Publication number 20120067592
    • Publication date Mar 22, 2012
    • NOBUYOSHI NIINA
    • E21 - EARTH DRILLING MINING