Patents by Inventor Jean Druaux

Jean Druaux 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 the formation of high energy neutral atom beams by multiple neutralization and apparatus for performing the same
    Patent number: 4749857
    Abstract: Process and apparatus for forming high energy neutral atom beams by multiple neutralization.Following a first neutralization, the ions contained in the first neutral particle beam are separated by deflection by means of a quasi-achromatic magnetic doublet and a second neutralization is performed to obtain a second neutral particle beam. More than two neutralizations are possible.Application to the heating of the plasmas of thermonuclear reactors.
    Type: Grant
    Filed: April 16, 1986
    Date of Patent: June 7, 1988
    Assignee: Commissariat a l'Energie Atomique
    Inventor: Jean Druaux