Patents by Inventor Olivier Lebaigue

Olivier Lebaigue 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 and/or ceramic microlattice structure and its manufacturing method
    Patent number: 10710337
    Abstract: A metal and/or ceramic microlattice structure, comprising an alternation of first layers and of second layers formed by tubes, and interlocking with each other in order to form open loops cooperating two by two in order to form nodes of an articulated/ball-joint nature.
    Type: Grant
    Filed: February 6, 2019
    Date of Patent: July 14, 2020
    Assignee: COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES
    Inventors: Olivier Dellea, Olivier Lebaigue, François Tardif
  • METAL AND/OR CERAMIC MICROLATTICE STRUCTURE AND ITS MANUFACTURING METHOD
    Publication number: 20200023614
    Abstract: A metal and/or ceramic microlattice structure, comprising an alternation of first layers and of second layers formed by tubes, and interlocking with each other in order to form open loops cooperating two by two in order to form nodes of an articulated/ball-joint nature.
    Type: Application
    Filed: February 6, 2019
    Publication date: January 23, 2020
    Inventors: Olivier Dellea, Olivier Lebaigue, François Tardif
  • Bipolar plates for fuel cell and fuel cell comprising same
    Patent number: 6649297
    Abstract: The invention relates to a bipolar plate for a fuel cell comprising on at least one of its faces at least one flute able to form with the surface of an adjacent electrode at least one gas distribution channel, wherein said distribution channel has a shape or geometry such that the liquid of the biphasic flow flowing in said channel may be moved away from said electrode surface. The invention also relates to a method for preparing such a bipolar plate and to a fuel cell comprising at least one of such bipolar plates.
    Type: Grant
    Filed: June 28, 2001
    Date of Patent: November 18, 2003
    Assignees: Commissariat a l'Energie Atomique, Automobiles Peugeot, Automobiles Citrogen, Renault SA
    Inventors: Marielle Marchand, Olivier Lebaigue, Michel Amblard, Bruno Bador, Fabien Heurtaux, Jean-Pierre Lisse