Patents by Inventor Bernard Chiello

Bernard Chiello 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).

  • Method and device for producing and separating solid particles
    Patent number: 5862678
    Abstract: The device for implementing the method comprises a receptacle (3) whose internal profile has the shape of an asymmetric cone (3d) inside which is arranged a blade (5b) of an agitator (5) to agitate with a slow motion the bath of refrigerating liquid contained in the receptacle (3), an orifice (3i) being provided at the bottom of the cone (3d) and communicating with a pipe (3j) wherein is rotationally driven an Archimedean screw (6b) of an extractor device (6) to evacuate continuously the solid particles.
    Type: Grant
    Filed: July 24, 1997
    Date of Patent: January 26, 1999
    Assignee: Commissariat a l'Energie Atomique
    Inventors: Andre Manificat, Jean-Paul Petit-Perrin, Bernard Chiello