Patents Assigned to Cerbide Corporation
  • Method of making a ceramic body of densified tungsten carbide
    Patent number: 7309373
    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: August 3, 2005
    Date of Patent: December 18, 2007
    Assignee: Cerbide Corporation
    Inventor: Linwood Anderson
  • METHOD OF MAKING A CERAMIC BODY OF DENSIFIED TUNGSTEN CARBIDE
    Publication number: 20070235908
    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: Application
    Filed: August 3, 2005
    Publication date: October 11, 2007
    Applicant: Cerbide Corporation
    Inventor: Linwood Anderson
  • Ceramic cutting insert of polycrystalline tungsten carbide
    Patent number: 6634837
    Abstract: A polycrystalline tungsten carbide ceramic cutting insert with chip control is disclosed for high speed machining.
    Type: Grant
    Filed: October 30, 2000
    Date of Patent: October 21, 2003
    Assignee: Cerbide Corporation
    Inventor: Linwood Anderson