Patents by Inventor Christian Gandossi

Christian Gandossi 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).

  • Copper-iron-cobalt-titanium alloy with high mechanical and electrical characteristics and its production process
    Patent number: 5026434
    Abstract: A process for producing a Cu-Fe-Co-Ti alloy useful as conductor elements in the electronics and connector industries. The alloy is produced in the form of a bath having a Ti/Fe+Co ratio between 0.3 and 1 and a Co/Fe ratio between 0.10 and 0.90. The molten alloy bath is deoxidized with boron, cast, homogenized, cold drawn, and subjected to a precipitation heat treatment at a temperature lower, by at most 80.degree. C., than a temperature TM leading to the maximum electric conductivity.
    Type: Grant
    Filed: June 25, 1990
    Date of Patent: June 25, 1991
    Assignee: Trefimetaux
    Inventors: Alain Picault, Christian Gandossi, Laurent Mineau