Patents by Inventor Paolo Berardi

Paolo Berardi 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).

  • Zinc-based alloy for coating steel
    Patent number: 4057424
    Abstract: The present invention relates to a zinc-based alloy for coating steel and products coated therewith. More exactly, the invention relates to a low-alloy zinc suitable for the continuous coating of steel, particularly in the form of sheet and wire, on Sendzimir coating lines and to the products coated with said alloy.
    Type: Grant
    Filed: May 25, 1976
    Date of Patent: November 8, 1977
    Assignee: Italsider S.p.A.
    Inventors: Roberto Bruno, Massimo Memmi, Paolo Berardi, Augusto Musso