Patents by Inventor Francois Dugardin

Francois Dugardin 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).

  • Multioperation accelerator
    Patent number: 4760590
    Abstract: A multioperation accelerator simulating more especially cobalt radiation. According to the invention, an electron accelerator of average energy and a set of targets and filters are provided so as to obtain at least one penetration curve similar to that of cobalt and other closely related curves.
    Type: Grant
    Filed: October 14, 1987
    Date of Patent: July 26, 1988
    Assignee: C.G.R. MeV
    Inventors: Guy Azam, Francois Dugardin, Jacques Milcamps