Patents by Inventor Jeffrey R. O'Donnell

Jeffrey R. O'Donnell 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).

  • Toughness-optimized weld joints and methods for producing said weld joints
    Patent number: 6892926
    Abstract: Methods for producing toughness-optimized weld joints are provided. A welding procedure that will provide adequate toughness for the center-weld of the weld-joint is developed and used, and a welding procedure that will provide adequate toughness for the surface-weld of the weld-joint is developed and used.
    Type: Grant
    Filed: August 1, 2003
    Date of Patent: May 17, 2005
    Assignee: ExxonMobil Upstream Research Company
    Inventors: Jeffrey R. O'Donnell, Ronald R. Bowen
  • Toughness-optimized weld joints and methods for producing said weld joints
    Publication number: 20040069831
    Abstract: Methods for producing toughness-optimized weld joints are provided. A welding procedure that will provide adequate toughness for the center-weld of the weld-joint is developed and used, and a welding procedure that will provide adequate toughness for the surface-weld of the weld-joint is developed and used.
    Type: Application
    Filed: August 1, 2003
    Publication date: April 15, 2004
    Inventors: Jeffrey R. O'Donnell, Ronald R. Bowen