Patents by Inventor Grigory L. Araux

Grigory L. Araux has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Sealed ESP motor system
    Patent number: 6863124
    Abstract: The present invention provides a submersible motor and pump system for use in a wellbore. More specifically, the present invention provides a submersible system having a sealed motor and a magnetic coupling to transmit torque from the sealed motor to the pump.
    Type: Grant
    Filed: December 17, 2002
    Date of Patent: March 8, 2005
    Assignee: Schlumberger Technology Corporation
    Inventors: Grigory L. Araux, Steven E. Buchanan