Patents by Inventor Jan-Marc Peyron

Jan-Marc Peyron 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).

  • Method for treating a gas by adsorption and corresponding installation
    Patent number: 6821316
    Abstract: A method comprising two adsorbers which follow each a phase-shifted cycle successively consisting in an adsorption phase, at high pressure of the cycle, and a regeneration phase, ending in repressurizing of the adsorber.
    Type: Grant
    Filed: June 27, 2003
    Date of Patent: November 23, 2004
    Assignee: L'Air Liquide, Societe Anonyme pour l'Etude et, l'Exploitation des Procedes Georges Claude
    Inventors: Alain Guillard, Jan-Marc Peyron
  • Method for treating a gas by adsorption and corresponding installation
    Publication number: 20040055465
    Abstract: The invention concerns a method which consists in using only two adsorbers which follow each a phase-shifted cycle successively consisting in an adsorption phase, at high pressure of the cycle and a regeneration phase, ending in repressurizing of the absorber. The method comprises a step which consists in paralleling the adsorbers in adsorption phase for a predetermined time interval much longer than the switching time of the valves controlling the adsorbers starting said step and/or as long as the difference in temperature between that of a total flux and that of a first flow rate is greater than a predetermined threshold temperature. The invention is applicable to air purification before distillation.
    Type: Application
    Filed: June 27, 2003
    Publication date: March 25, 2004
    Inventors: Alain Guillard, Jan-Marc Peyron