Patents by Inventor Rémi Wolff

Rémi Wolff 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).

  • Process for analyzing pressure variation in a perfusion apparatus comprising several units
    Patent number: 6834242
    Abstract: The invention concerns a method to analyze the pressure variation in a perfusion device including multiple perfusion modules each equipped with a pump to deliver a liquid to be perfused in a line placed downstream from the pump as well as a means to measure the pressure in the line, with junction points enabling connection of certain lines among each other or certain lines with lines from units outside the perfusion device.
    Type: Grant
    Filed: March 16, 2001
    Date of Patent: December 21, 2004
    Assignee: Fresenius Vial SAS
    Inventors: Rémi Wolff, Jean-Claude Rondelet
  • Process for analyzing pressure variation in a perfusion Apparatus comprising several units
    Publication number: 20010023345
    Abstract: The invention concerns a method to analyze the pressure variation in a perfusion device including multiple perfusion modules each equipped with a pump to deliver a liquid to be perfused in a line placed downstream from the pump as well as a means to measure the pressure in the line, with junction points enabling connection of certain lines among each other or certain lines with lines from units outside the perfusion device.
    Type: Application
    Filed: March 16, 2001
    Publication date: September 20, 2001
    Applicant: FRESENIUS VIAL SA
    Inventors: Remi Wolff, Jean-Claude Rondelet