Patents by Inventor Gregory Yates

Gregory Yates 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).

  • Lubricant coating for expandable tubular members
    Publication number: 20050123639
    Abstract: A lubricant coating for expandable tubulars. The interior surfaces of the expandable tubulars are coated with the lubricant coating. The expandable tubulars are then radially expanded.
    Type: Application
    Filed: February 23, 2004
    Publication date: June 9, 2005
    Inventors: Lev Ring, Andrei Filippov, Kenneth Cowan, William Dean, Mark Shuster, Gerald Cales, Gregory Yates