Patents by Inventor Thomas A. Thevenet

Thomas A. Thevenet 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).

  • Coiled tubing completion system
    Patent number: 5988273
    Abstract: A coiled tubing completion system has a gripping mechanism on a lower end which land in a tubing hanger and engage coiled tubing extending through the tubing hanger. A tubular member is located above the gripping member and receives the upper end of the tubing. A tapered metal seal seals between the tubular member and the coiled tubing. A threaded nut, when rotated, causes the seal to energize.
    Type: Grant
    Filed: August 26, 1998
    Date of Patent: November 23, 1999
    Assignee: ABB Vetco Gray Inc.
    Inventors: Noel A. Monjure, Thomas A. Thevenet