Patents by Inventor Matthieu Leclerc

Matthieu Leclerc 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 and apparatus for separating NOfrom a COand NO-containing fluid
    Patent number: 9816755
    Abstract: A process for separating carbon dioxide from a fluid containing carbon dioxide, NO2, and at least one of oxygen, argon, and nitrogen comprises the steps of separating at least part of the fluid into a carbon dioxide enriched stream, a carbon dioxide depleted stream comprising CO2 and at least one of oxygen, argon, and nitrogen and a NO2 enriched stream and recycling said NO2 enriched stream upstream of the separation step.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: November 14, 2017
    Assignee: L'Air Liquide Société Anonyme Pour L'Étude Et L'Exploitation Des Procedes Georges Claude
    Inventors: Gregoire Beasse, Sudhir S. Kulkarni, Madhava R. Kosuri, Matthieu Leclerc, Claire Bourhy-Weber
  • PROCESS AND APPARATUS FOR SEPARATING NO2 FROM A CO2 AND NO2-CONTAINING FLUID
    Publication number: 20160313058
    Abstract: A process for separating carbon dioxide from a fluid containing carbon dioxide, NO2, and at least one of oxygen, argon, and nitrogen comprises the steps of separating at least part of the fluid into a carbon dioxide enriched stream, a carbon dioxide depleted stream comprising CO2 and at least one of oxygen, argon, and nitrogen and a NO2 enriched stream and recycling said NO2 enriched stream upstream of the separation step.
    Type: Application
    Filed: June 30, 2016
    Publication date: October 27, 2016
    Applicant: L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude
    Inventors: Gregoire BEASSE, Sudhir S. Kulkarni, Madhava R. Kosuri, Matthieu Leclerc, Claire Bourhy-Weber
  • METHOD AND UNIT FOR REMOVING OXYGEN FROM A GAS FLOW COMPRISING CO2
    Publication number: 20150283503
    Abstract: The invention relates to a method and apparatus for the oxygen purification of a supply gas flow comprising at least 45% CO2 and at least 10% oxygen, said method includes the steps of catalytically oxidizing the supply gas flow in the presence of a fuel and recovering the oxygen-depleted gas flow.
    Type: Application
    Filed: September 18, 2013
    Publication date: October 8, 2015
    Inventors: Nicolas Chambron, Arthur Darde, Richard Dubettier-Grenier, Matthieu Leclerc