Patents by Inventor Orinne Chovet

Orinne Chovet 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 laser-ARC hybrid welding aluminized metal workpieces
    Publication number: 20080011720
    Abstract: The invention relates to a process for laser welding at least one metal workpiece (1) by a laser beam (3), said workpiece having a surface coating (2) containing aluminium, characterized in that the laser beam (3) is combined with at least one electric arc (4) so as to melt the metal and actually weld said workpiece(s).
    Type: Application
    Filed: July 12, 2007
    Publication date: January 17, 2008
    Applicant: L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
    Inventors: Francis Briand, Olivier Dubet, Orinne Chovet