Patents by Inventor Abdelkader Didi

Abdelkader Didi 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).

  • Intermediate disconnection tool to be placed in a shuttle lowered into a well for exploiting a fluid, and related shuttle and method
    Patent number: 8887817
    Abstract: This tool comprises an upper portion and a lower portion able to move relative to each other between a connected position and a completely disconnected position. The tool comprises an immobilization member that can be freed from the upper portion relative to the lower portion, a member for releasing the immobilization member, and a mechanism for moving the release member housed in the tool. The movement mechanism comprises an actuator and a receptor for receiving a control signal.
    Type: Grant
    Filed: June 16, 2010
    Date of Patent: November 18, 2014
    Assignee: Geoservices Equipements
    Inventors: Bruno Le Briere, Clement Laplane, Abdelkader Didi, Vincent Chatelet
  • Intermediate Disconnection Tool to Be Placed in A Shuttle Lowered into A Well for Exploiting A Fluid, and Related Shuttle and Method
    Publication number: 20120186826
    Abstract: This tool comprises an upper portion and a lower portion mounted able to move relative to each other between a connected position and a completely disconnected position. The tool comprises an immobilization member that can be freed from the upper portion relative to the lower portion, a member for releasing the immobilization member, and a mechanism for moving the release member housed in the tool. The movement mechanism comprises an actuator and for a receptor receiving a control signal. The movement means comprises a member for elastic stressing of the release member towards its release position and a retaining member for keeping the release member in an activation position against the stressing member. The actuator is able to release the retaining member after receiving the control signal.
    Type: Application
    Filed: June 16, 2010
    Publication date: July 26, 2012
    Inventors: Bruno Le Briere, Clement Laplane, Abdelkader Didi, Vincent Chatelet