Patents by Inventor Gabe W. Strybos, Jr.

Gabe W. Strybos, Jr. 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 vapor phase oxidation of benzene to maleic anhydrides
    Patent number: 4081460
    Abstract: Molybdenum - vanadium - oxygen oxidation catalyst for producing maleic anhydride from benzene is regenerated and stabilized in situ by the addition of up to 0.0012 gram mole of phosphorus per gram mole of vanadium in the vanadium - molybdenum - oxygen catalyst.
    Type: Grant
    Filed: December 12, 1975
    Date of Patent: March 28, 1978
    Assignee: Denka Chemical Corporation
    Inventors: Ralph O. Kerr, Gabe W. Strybos, Jr.