Patents by Inventor Lawrence M. Hossfeld

Lawrence M. Hossfeld 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).

  • Heat exchanger configuration
    Patent number: 6059025
    Abstract: A plate-type heat exchanger configuration which facilitates fluid flow along a generally "L" or "S" shaped path and which includes a plurality of heat exchanger plates with at least one of the edges comprised of a pair of edge sections which terminate in different edge configurations. The invention also relates to a plate configuration for such a heat exchanger.
    Type: Grant
    Filed: March 5, 1998
    Date of Patent: May 9, 2000
    Assignee: Monsanto Enviro-Chem Systems, Inc.
    Inventor: Lawrence M. Hossfeld