Patents Assigned to Cerbide
  • Method of making a ceramic body of densified tungsten carbide
    Patent number: 6843824
    Abstract: A method of making tungsten carbide and a method of making a densified tungsten carbide-containing ceramic body with a transverse rupture strength greater than 300,000 psi are disclosed.
    Type: Grant
    Filed: November 13, 2001
    Date of Patent: January 18, 2005
    Assignee: Cerbide
    Inventor: Linwood Anderson