Patents by Inventor Robert H. Ebel

Robert H. Ebel 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).

  • Hydrodesulfurization catalysts based on supports prepared from rehydratable alumina
    Patent number: 4120826
    Abstract: Disclosed is a method for producing a hydrodesulfurization catalyst and the catalyst produced thereby. The HDS catalyst is prepared by solution impregnation of an alumina catalyst support which has been made from a rehydratable form of alumina.
    Type: Grant
    Filed: June 14, 1976
    Date of Patent: October 17, 1978
    Assignee: American Cyanamid Company
    Inventors: Robert H. Ebel, Donald P. Spitzer, William Edward Bambrick