Patents by Inventor lain Patrick Goudemond

lain Patrick Goudemond 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).

  • CUTTING TOOL INSERT
    Publication number: 20180162779
    Abstract: A polycrystalline diamond (PCD) compact and method for making the compact are provided. The method includes bringing a first PCD wafer and a second PCD wafer together at an interface in the presence of a bonding agent to form an unbonded assembly and bonding the wafers together at the interface at a pressure and temperature at which diamond is thermodynamically stable. The first PCD wafer is more thermally stable than the second PCD wafer.
    Type: Application
    Filed: February 12, 2018
    Publication date: June 14, 2018
    Inventors: John Hewitt Liversage, lain Patrick Goudemond, Danny Eugene Scott