Patents by Inventor Eleonora BETTINI

Eleonora BETTINI 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).

  • STEEL POWDER AND A METHOD OF PRODUCING SUCH A POWDER
    Publication number: 20240150879
    Abstract: A steel powder is provided. The steel powder has a composition of, in wt. %, C 0.05-2.0, Mn 14.0-30.0, Al 5.0-10.0, Cr 3.0-10.0, Si 0.1-2.0, Ti 0.05-0.5, and, as optionals, Ni 0.0-0.2, N 0.0-1.0, O 0.0-0.50, with a balance of Fe and unavoidable impurities. A method of producing the powder is also provided.
    Type: Application
    Filed: January 18, 2022
    Publication date: May 9, 2024
    Inventors: Eleonora BETTINI, Paul DAVIES, Martin KEARNS
  • Duplex stainless steel
    Patent number: 11248285
    Abstract: The present disclosure relates to a new duplex stainless steel. Furthermore, the present disclosure relates to a product comprising the duplex stainless steel, which method comprises the step of performing a heat treatment on an object comprising the duplex stainless steel at a predetermined temperature and during a predetermined time.
    Type: Grant
    Filed: May 22, 2018
    Date of Patent: February 15, 2022
    Assignee: Sandvik Intellectual Property AB
    Inventors: Eleonora Bettini, Raghuveer Gaddam, Karin Antonsson, Guocai Chai, Christina Haraldsson, Siriki Raveendra
  • NEW DUPLEX STAINLESS STEEL
    Publication number: 20210156013
    Abstract: The present disclosure relates to a new duplex stainless steel. Furthermore, the present disclosure relates to a product comprising the duplex stainless steel, which method comprises the step of performing a heat treatment on an object comprising the duplex stainless steel at a predetermined temperature and during a predetermined time.
    Type: Application
    Filed: May 22, 2018
    Publication date: May 27, 2021
    Applicant: SANDVIK INTELLECTUAL PROPERTY AB
    Inventors: Eleonora BETTINI, Raghuveer GADDAM, Karin ANTONSSON, Guocai CHAI, Christina HARALDSSON, Siriki RAVEENDRA