Patents Assigned to SRETT (SAS)
  • Oxygen therapy monitoring device and method
    Patent number: 10960157
    Abstract: An oxygen therapy monitoring device includes an oscillation chamber with in a gas flow path adapted to pass a gas flow from a source to a breathing interface for a person. The oscillation chamber induces an oscillation in the gas flow that varies as a function of a flow rate of the gas flow. A measurement arrangement measures the oscillation induced in the gas flow and determines the flow rate on the basis of the oscillation that is measured.
    Type: Grant
    Filed: September 22, 2016
    Date of Patent: March 30, 2021
    Assignee: SRETT (SAS)
    Inventors: Philippe Salamitou, Xuan Loc Le
  • OXYGEN THERAPY MONITORING DEVICE AND METHOD
    Publication number: 20180250481
    Abstract: An oxygen therapy monitoring device includes an oscillation chamber with in a gas flow path adapted to pass a gas flow from a source to a breathing interface for a person. The oscillation chamber induces an oscillation in the gas flow that varies as a function of a flow rate of the gas flow. A measurement arrangement measures the oscillation induced in the gas flow and determines the flow rate on the basis of the oscillation that is measured.
    Type: Application
    Filed: September 22, 2016
    Publication date: September 6, 2018
    Applicant: SRETT (SAS)
    Inventors: Philippe SALAMITOU, Xuan Loc LE