Patents by Inventor Thierry LePalud

Thierry LePalud 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).

  • Particle fractionator employing multiple fluidized bed modules
    Patent number: 5034196
    Abstract: A fluid bed processing apparatus in which a series of individual fluid bed modules are arranged horizontally alongside each other in a linear or circular configuration with the bed material overflowing weirs between each module in moving from the feed stock input module to a discharge module.
    Type: Grant
    Filed: August 29, 1988
    Date of Patent: July 23, 1991
    Inventors: Frederick A. Zenz, Thierry LePalud