Patents by Inventor Elena Tarres Puit

Elena Tarres Puit 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).

  • Cemented carbide necking tool
    Patent number: 10363595
    Abstract: A necking tool for manufacturing of metal beverage cans, the necking tool being a cemented carbide comprising in wt % of about 18 to about 63 WC, of about 21 to about 30 TiC, of about 0 to about 27 TiN, of about 0 to about 12 NbC, of about 0 to 2 Cr3C2, of about 8 to about 14 Co and of about 0 to about 6 Ni.
    Type: Grant
    Filed: June 9, 2014
    Date of Patent: July 30, 2019
    Inventors: Stephen A. Hewitt, Elena Tarres Puit, Victor Rimbau
  • CEMENTED CARBIDE NECKING TOOL
    Publication number: 20150352625
    Abstract: A necking tool for manufacturing of metal beverage cans, the necking tool being a cemented carbide comprising in wt % of about 18 to about 63 WC, of about 21 to about 30 TiC, of about 0 to about 27 TiN, of about 0 to about 12 NbC, of about 0 to 2 Cr3C2, of about 8 to about 14 Co and of about 0 to about 6 Ni.
    Type: Application
    Filed: June 9, 2014
    Publication date: December 10, 2015
    Inventors: Stephen A. Hewitt, Elena Tarres Puit, Victor Rimbau