Patents by Inventor Pierre C. Harrington

Pierre C. Harrington 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 decantation of suspensions
    Patent number: 5080803
    Abstract: A process and apparatus useful for decanting suspensions at temperatures at and above the atmospheric boiling point of the liquid of the suspension are disclosed.
    Type: Grant
    Filed: February 21, 1991
    Date of Patent: January 14, 1992
    Assignee: Alcan International Limited
    Inventors: Peter F. Bagatto, Bernard P. Dancose, Pierre C. Harrington, Gaston M. Jean, Marc A. Lepage