Patents by Inventor Jonathan F. Shute

Jonathan F. Shute 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 recovery in the manufacture of phosphorus acids
    Patent number: 4713228
    Abstract: Heat is recovered from the phosphorus combustion chamber of a furnace phosphoric acid plant by placing in the combustion chamber a heat exchange surface having a protective meta acid coating thereon. Pressurized water can be used as a heat exchange fluid.
    Type: Grant
    Filed: November 4, 1986
    Date of Patent: December 15, 1987
    Assignee: FMC Corporation
    Inventors: Jonathan F. Shute, Harvey Rosenhouse