Patents by Inventor Isabel Lemaitre

Isabel Lemaitre 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).

  • Self-propelled vehicle comprising an onboard equipment supplied with filtered air
    Patent number: 7951228
    Abstract: The invention concerns a self-propelled vehicle, in particular an aircraft, comprising an onboard equipment such as an inerting system, means for vapour pollutant filtering (1) arranged between an air intake (8) connected to a compressed air source and an air outlet (9) connected to the equipment. The invention is characterized in that the vapour pollutant filtering means (1) comprise adsorption filtering means such as molecular sieve and/or activated carbon.
    Type: Grant
    Filed: February 27, 2006
    Date of Patent: May 31, 2011
    Assignee: L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude
    Inventors: Isabel Lemaitre, Olivier Vandroux, Stéphane Lessi
  • SELF-PROPELLED VEHICLE COMPRISING AN ONBOARD EQUIPMENT SUPPLIED WITH FILTERED AIR
    Publication number: 20090120295
    Abstract: The invention concerns a self-propelled vehicle, in particular an aircraft, comprising an onboard equipment such as an inerting system, means for vapour pollutant filtering (1) arranged between an air intake (8) connected to a compressed air source and an air outlet (9) connected to the equipment. The invention is characterized in that the vapour pollutant filtering means (1) comprise adsorption filtering means such as molecular sieve and/or activated carbon.
    Type: Application
    Filed: February 27, 2006
    Publication date: May 14, 2009
    Inventors: Isabel Lemaitre, Olivier Vandroux, Stephane Lessi