Patents by Inventor Nicolas Siadous

Nicolas Siadous 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 separating a gas mixture with a permeation membrane unit
    Patent number: 6977007
    Abstract: A method of separating a gas mixture using a permeation membrane unit, wherein the gas mixture, containing primarily hydrogen and carbon monoxide, is first treated to reduce the level of secondary components to lower than 100 molar ppm.
    Type: Grant
    Filed: November 13, 2002
    Date of Patent: December 20, 2005
    Assignee: L'Air Liquide, Société Anonyme à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procédés Georges Claude
    Inventors: Nicolas Siadous, Yves Engler, Christian Monereau
  • Method for separating a gas mixture with a permeation membrane unit
    Publication number: 20050005765
    Abstract: A method of separating a gas mixture using a permeation membrane unit, wherein the gas mixture, containing primarily hydrogen and carbon monoxide, is first treated to reduce the level of secondary components to lower than 100 molar ppm.
    Type: Application
    Filed: November 13, 2002
    Publication date: January 13, 2005
    Inventors: Nicolas Siadous, Yves Engler, Christian Monereau