Patents by Inventor John Joseph Jeanneret

John Joseph Jeanneret 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).

  • Catalytic reforming process with increased aromatics yield
    Patent number: 5672265
    Abstract: A processing step is added to an existing catalytic reforming unit to increase the yield of aromatic product. The additional processing comprises separation of product from the reforming unit into an aromatic concentrate and a low-octane recycle stream which is upgraded by aromatization. The separation preferably is effected using a large-pore molecular sieve, and the aromatization with a nonacidic L-zeolite contained within the hydrogen circuit of the existing catalytic reforming unit.
    Type: Grant
    Filed: August 15, 1994
    Date of Patent: September 30, 1997
    Assignee: UOP
    Inventors: Robert J. Schmidt, John Joseph Jeanneret, Srikantiah Raghuram, Beth McCulloch