Patents by Inventor Jacques M. Calzia

Jacques M. Calzia 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).

  • Hemodialysis reservoir or the like
    Patent number: D252284
    Type: Grant
    Filed: April 26, 1977
    Date of Patent: July 3, 1979
    Assignee: Rhone-Poulenc Industries
    Inventors: Jacques M. Calzia, Andre Sausse
  • Hemodialysis reservoir or the like
    Patent number: D255380
    Type: Grant
    Filed: April 26, 1977
    Date of Patent: June 10, 1980
    Assignee: Rhone-Poulenc Industries
    Inventors: Jacques M. Calzia, Andre Sausse