Patents by Inventor Ghassan R. Azar

Ghassan R. Azar 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).

  • Anchor and method of using same
    Patent number: 7278482
    Abstract: An anchoring tool to position an attached tool, such as a chemical cutter or other tools, in a predetermined position within the bore of a tubular. After the desired location for cutting the tubular or performing other functions is determined, the anchoring tool, along with the chemical cutter or other tools, is lowered into the bore of the tubular until the predetermined position is reached. Thereafter, an ignitor expands pressure propellants, positioned within the body of the anchoring tool, and produces pressure which causes anchoring slips to anchor the tool and any associated equipment within the interior of the tubular.
    Type: Grant
    Filed: November 22, 2004
    Date of Patent: October 9, 2007
    Inventor: Ghassan R. Azar