Patents by Inventor Robert E. Hinkson

Robert E. Hinkson 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).

  • Modification of iron and barium ferrite catalysts
    Patent number: 3931351
    Abstract: Catalysts comprising ferrites of iron modified with oxides of cerium, zinc, manganese and lead and ferrites of barium modified with oxides of zinc, manganese and lead and a process of oxidative dehydrogenation of organic compounds in the presence of these catalysts compositions and cocatalyst such as chlorine.
    Type: Grant
    Filed: August 1, 1974
    Date of Patent: January 6, 1976
    Assignee: Petro-Tex Chemical Corporation
    Inventors: Robert E. Hinkson, William H. Taylor