Patents by Inventor L'Air Liquide Societe Anonyme Pour l'Etude et l'Exploitation des Precedes Georges Claude

L'Air Liquide Societe Anonyme Pour l'Etude et l'Exploitation des Precedes Georges Claude 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).

  • STAGED MEMBRANE PROCESS FOR HIGH PRESSURE HYDROGEN PRODUCTION
    Publication number: 20140170061
    Abstract: “A hydrogen purification process is provided. This process includes separating hydrogen from a hydrogen containing stream in at least two sequential palladium membrane purification zones, wherein each purification zone has a permeate side, wherein the permeate side pressure of purification zones are not the same.
    Type: Application
    Filed: December 18, 2012
    Publication date: June 19, 2014
    Applicant: L'Air Liquide Societe Anonyme Pour l'Etude et l'Exploitation des Precedes Georges Claude
    Inventor: L'Air Liquide Societe Anonyme Pour l'Etude et l'Exploitation des Precedes Georges Claude