Patents by Inventor Jerome J. Cheynet De Beaupre

Jerome J. Cheynet De Beaupre 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).

  • Cubic boron nitride flat cutting element compacts
    Publication number: 20010054332
    Abstract: Flat composite cutting elements are provided having a layer of Cubic Boron Nitride comprising less than 80 volume percent Cubic Boron Nitride sandwiched between two layers each made from a material brazeable to carbide or steel.
    Type: Application
    Filed: March 30, 2001
    Publication date: December 27, 2001
    Inventors: Jerome J. Cheynet De Beaupre, Daniel J. Miess, Monte E. Russell, Madapusi K. Keshavan