Patents by Inventor Daniel TARTAVEZ

Daniel TARTAVEZ 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).

  • Rotary cutter knife
    Patent number: 8540795
    Abstract: The present invention relates to a rotary cutter knife of a cemented carbide comprising a hard phase comprising WC and a binder phase wherein the cemented carbide comprises, in wt-%, from about 7 to about 12 Co+Ni, with a weight ratio Co/Ni of from about 0 to about 4, from about 0.5 to about 3 Cr and from about 0.1 to about 0.3 Mo.
    Type: Grant
    Filed: December 17, 2009
    Date of Patent: September 24, 2013
    Assignee: Sandvik Intellectual Property AB
    Inventors: Michael Carpenter, Bart De Bruyne, Daniel Tartavez, Jean Parjat
  • ROTARY CUTTER KNIFE
    Publication number: 20100154607
    Abstract: The present invention relates to a rotary cutter knife of a cemented carbide comprising a hard phase comprising WC and a binder phase wherein the cemented carbide comprises, in wt-%, from about 7 to about 12 Co+Ni, with a weight ratio Co/Ni of from about 0 to about 4, from about 0.5 to about 3 Cr and from about 0.1 to about 0.3 Mo.
    Type: Application
    Filed: December 17, 2009
    Publication date: June 24, 2010
    Applicant: SANDVIK INTELLECTUAL PROPERTY AB
    Inventors: Michael CARPENTER, Bart DE BRUYNE, Daniel TARTAVEZ, Jean PARJAT