Patents by Inventor Nourredine Kissi

Nourredine Kissi 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).

  • Apparatus for providing a breathing gas with an overpressure and process of controlling such apparatus installation
    Patent number: 5443061
    Abstract: The turbine which generates overpressure for a breathing gas is controlled by detecting recurring variations in the operation of the turbine and correspondingly modifying the control signal which is set to a level which determines the overpressure of the turbine, thereby modulating the overpressure supplied by the turbine.
    Type: Grant
    Filed: March 20, 1992
    Date of Patent: August 22, 1995
    Assignee: Taema
    Inventors: Roger Champain, Nourredine Kissi, Daniel Zalkin