Patents by Inventor Stephane SIMON

Stephane SIMON 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).

  • Subsea high integrity pipeline protectoin system with bypass
    Patent number: 11408566
    Abstract: A subsea high integrity pipeline protection system including a fluid inlet, a fluid outlet, a first barrier valve connected between the fluid inlet and the fluid outlet, a second barrier valve connected between the first barrier valve and the fluid outlet, and a bypass circuit which allows fluid to circumvent the barrier valves when closed, wherein the bypass circuit includes first and second bypass valves connected in series, and a third bypass valve connected in parallel to the second bypass valve.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: August 9, 2022
    Assignee: BAKER HUGHES ENERGY TECHNOLOGY UK LIMITED
    Inventor: Stephane Simon
  • SUBSEA HIGH INTEGRITY PIPELINE PROTECTOIN SYSTEM WITH BYPASS
    Publication number: 20190219230
    Abstract: A subsea high integrity pipeline protection system including a fluid inlet, a fluid outlet, a first barrier valve connected between the fluid inlet and the fluid outlet, a second barrier valve connected between the first barrier valve and the fluid outlet, and a bypass circuit which allows fluid to circumvent the barrier valves when closed, wherein the bypass circuit includes first and second bypass valves connected in series, and a third bypass valve connected in parallel to the second bypass valve.
    Type: Application
    Filed: February 17, 2017
    Publication date: July 18, 2019
    Inventor: Stephane SIMON