Patents by Inventor Gabriele GNUTTI

Gabriele GNUTTI 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).

  • Method for manufacturing a lead-free or low lead content brass billet and billet thus obtained
    Patent number: 11679436
    Abstract: A method for obtaining a lead-free or low lead content brass billet subjects a mixture of lead-free or low lead content brass chips and graphite powder to extrusion, either direct or inverted. The method obtains lead-free or low lead content brass billets.
    Type: Grant
    Filed: May 6, 2022
    Date of Patent: June 20, 2023
    Assignee: ALMAG S.P.A.
    Inventors: Gabriele Gnutti, Marco Bertelli
  • METHOD FOR MANUFACTURING A LEAD-FREE OR LOW LEAD CONTENT BRASS BILLET AND BILLET THUS OBTAINED
    Publication number: 20220331861
    Abstract: A method for obtaining a lead-free or low lead content brass billet subjects a mixture of lead-free or low lead content brass chips and graphite powder to extrusion, either direct or inverted. The method obtains lead-free or low lead content brass billets.
    Type: Application
    Filed: May 6, 2022
    Publication date: October 20, 2022
    Applicant: ALMAG S.p.A.
    Inventors: Gabriele GNUTTI, Marco BERTELLI
  • Method for manufacturing a lead-free or low lead content bass billet and billet thus obtained
    Patent number: 11351607
    Abstract: A method for obtaining a lead-free or low lead content brass billet subjects a mixture of lead-free or low lead content brass chips and graphite powder to extrusion, either direct or inverted. The method obtains lead-free or low lead content brass billets.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: June 7, 2022
    Assignee: ALMAG S.p.A.
    Inventors: Gabriele Gnutti, Marco Bertelli
  • METHOD FOR OBTAINING A BRASS BILLET WITH REDUCED LEAD CONTENT AND THE BILLET THUS OBTAINED
    Publication number: 20210291268
    Abstract: A method for obtaining a brass billet with reduced lead content involves machining a finished or semi-finished product made of traditional brass by chip removal to obtain traditional brass chips, performing a fragmentation treatment on the traditional brass chips to obtain traditional brass fragments, performing a lead removal treatment on the traditional brass fragments to obtain brass fragments with reduced lead content, melting in a furnace a charge comprising the brass fragments with reduced lead content, and obtaining a billet by direct or inverted extrusion of the molten product.
    Type: Application
    Filed: August 5, 2019
    Publication date: September 23, 2021
    Inventor: Gabriele GNUTTI
  • A METHOD FOR MANUFACTURING A LEAD-FREE OR LOW LEAD CONTENT BASS BILLET AND BILLET THUS OBTAINED
    Publication number: 20190299295
    Abstract: A method for obtaining a lead-free or low lead content brass billet subjects a mixture of lead-free or low lead content brass chips and graphite powder to extrusion, either direct or inverted. The method obtains lead-free or low lead content brass billets.
    Type: Application
    Filed: May 12, 2017
    Publication date: October 3, 2019
    Inventors: Gabriele GNUTTI, Marco BERTELLI