Patents by Inventor Jean-Paul Sicard

Jean-Paul Sicard 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).

  • Liquid adsorption process and apparatus
    Patent number: 4372857
    Abstract: Adsorbate is removed from a liquid mixture using a vessel containing a side effluent exit port above a zone of adsorbent material and below a second zone of adsorbent material used to remove adsorbate from a reverse flow regenerating fluid.
    Type: Grant
    Filed: March 5, 1981
    Date of Patent: February 8, 1983
    Assignee: Union Carbide Corporation
    Inventors: William G. Matthews, Jean-Paul Sicard, Richard A. Anderson