Patents by Inventor Georges Tanis

Georges Tanis 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).

  • Joining process
    Patent number: 4352004
    Abstract: Process for joining by electron beam bombardment a copper member to a member made from a refractory metal, wherein a layer of metal chosen from among the group containing chrome and nickel is deposited on the copper member in the area where the electron beam brings about its fusion.The members joined by the process of the invention can in particular be used under ultravacuum conditions and in electric power applications.
    Type: Grant
    Filed: July 17, 1980
    Date of Patent: September 28, 1982
    Assignee: Commissariat a l'Energie Atomique
    Inventors: Yvon Gervais, Renen Gillet, Georges Tanis