Patents by Inventor Julien FRANCK

Julien FRANCK 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).

  • SYSTEM AND METHOD FOR ANALYSING VOLATILE ORGANIC COMPOUNDS (VOC) BY LOW-TEMPERATURE PLASMA AND MASS SPECTROMETRY (LTP-MS)
    Publication number: 20230207300
    Abstract: A system and method for analyzing volatile organic compounds (VOCs) adsorbed on an adsorbent membrane, by low-temperature plasma and mass spectrometry (LTP-MS). The system includes a receptacle for receiving the adsorbent membrane, a low-temperature plasma ionizer configured to emit a plasma stream in a plasma emission direction, thereby ionizing the VOCs adsorbed by the membrane and forming a VOC-laden ionized gas, and a mass spectrometer for analyzing the ionized VOCs.
    Type: Application
    Filed: May 20, 2021
    Publication date: June 29, 2023
    Applicants: UNIVERSITE DE LILLE, INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE), CENTRE HOSPITALIER REGIONAL ET UNIVERSITAIRE DE LILLE (CHRU)
    Inventors: Isabelle SALZET, Julien FRANCK, Michel SALZET, Flore HERVE