Patents by Inventor Eric Le Guyadec

Eric Le Guyadec 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).

  • Metal vapor laser device
    Patent number: 5898723
    Abstract: This invention relates to a metal vapor laser device comprising a sealed enclosure, electrodes placed inside this enclosure, a reactant metal or metal alloy placed between the electrodes, and an elongated pipe or tube to introduce reactive gas between the two electrodes.
    Type: Grant
    Filed: January 3, 1997
    Date of Patent: April 27, 1999
    Assignees: Commissariat a l'Energie Atomique, Compagnie Generale des Matiers Nucleaires
    Inventors: Eric Le Guyadec, Guy Bertrand