Patents by Inventor Pascal Del'Haye

Pascal Del'Haye 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 separating oxygen from a gaseous mixture containing it and device for practicing this process
    Patent number: 6143162
    Abstract: Process for separating oxygen from a gas mixture containing it employs a solid-electrolyte electrochemical cell, where the cell includes a homogeneous structure of one or more BIMEVOX derivatives, with dynamic electrodes created "in situ" that are reversible and self-adaptive, and at least two current collectors.
    Type: Grant
    Filed: October 28, 1998
    Date of Patent: November 7, 2000
    Assignee: L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude
    Inventors: Jean-Claude Boivin, Pascal Del Gallo, Jacques Fouletier, Michel Kleitz, Philippe Labrune, Gilles Lagrange, Gaetan Mairesse, Guy Nowogrocki, Marlu Cesar Steil