Patents by Inventor Jan Franzen

Jan Franzen 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).

  • Publication number: 20070032369
    Abstract: High content CBN materials, compacts incorporating the same and methods of making the same are provided. The CBN materials and CBN material compacts include a CBN material having a W2CO21B6 phase. To form an exemplary material, TiCN is mixed with Al to form a first mixture that is heated under vacuum to form a binder. The binder is crushed and mixed with CBN to form a mixture which is sintered to form the CBN material.
    Type: Application
    Filed: August 3, 2005
    Publication date: February 8, 2007
    Inventor: Jan Franzen
  • Patent number: D429296
    Type: Grant
    Filed: November 18, 1999
    Date of Patent: August 8, 2000
    Assignee: JAFAB Forvaltnings AB
    Inventor: Jan Franzen