Patents by Inventor Edoardo Severini

Edoardo Severini 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).

  • Process for deposition of layered coatings on copper and alloys thereof
    Patent number: 5997957
    Abstract: A process for the deposition of thick coatings with a thickness >1 mm on products made of copper or alloys thereof, wherein said products are subjected to the following operations: surface activation of the product made of copper or alloys thereof; optional heat stabilization to a temperature below the ones causing deterioration of the chemical and physical properties of the copper or alloys thereof; deposition of a first layer, for example of Ni or alloys thereof; optional interdiffusion heat treatment; optional activation of the surface of the first layer; thermal stabilization of said product at a temperature of between 20.degree. and 400.degree. C.
    Type: Grant
    Filed: July 14, 1998
    Date of Patent: December 7, 1999
    Assignee: Centro Sviluppo Materiali S.p.A.
    Inventors: Luca Bertamini, Edoardo Severini, Mario Tului