Patents by Inventor Laura AYRAULT

Laura AYRAULT 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).

  • PLANT AND PROCESS FOR OBTAINING BIOMETHANE IN ACCORDANCE WITH THE SPECIFICITIES OF A TRANSPORT NETWORK
    Publication number: 20220298443
    Abstract: Methane and carbon dioxide-containing feed gas stream is compressed and cooled to condense and remove a portion of water therein, separated with a membrane separation unit into a permeate enriched in carbon dioxide and a biomethane stream scrubbed of CO2 that is subsequently scrubbed of water in an adsorption purification unit.
    Type: Application
    Filed: March 22, 2022
    Publication date: September 22, 2022
    Applicant: L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude
    Inventors: Youssef TAZI, Laura AYRAULT, Veronique GRABIE