Patents by Inventor Trevelyan A. Sue-A-Quan

Trevelyan A. Sue-A-Quan 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 the selective desulfurization of cracked naphthas with magnesia-containing catalyst
    Patent number: 4140626
    Abstract: The process comprises contacting a cracked naphtha in a reaction zone under hydrodesulfurization conditions and in the presence of hydrogen with a catalyst comprising a hydrogenation component comprising a Group VIB metal and a Group VIII metal deposited on a solid support comprising magnesium oxide. The catalyst support may also comprise a refractory inorganic oxide, such as alumina. In the latter case, the catalyst support should contain at least 70 wt.% magnesium oxide to furnish a satisfactory embodiment of the catalyst.
    Type: Grant
    Filed: July 29, 1977
    Date of Patent: February 20, 1979
    Assignee: Standard Oil Company (Indiana)
    Inventors: Ralph J. Bertolacini, Trevelyan A. Sue-A-Quan