Patents by Inventor Philip A. Wolfe

Philip A. Wolfe 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).

  • Catalysts for the production of maleic anhydride by the oxidation of butane
    Patent number: 5792722
    Abstract: A catalyst for the production of maleic anhydride by oxidation of butane and a process for the production of a catalyst using phosphoric acid and glycol ether solvents.
    Type: Grant
    Filed: May 11, 1995
    Date of Patent: August 11, 1998
    Assignee: Amoco Corporation
    Inventors: Muin S. Haddad, Bernard L. Meyers, Hassan Taheri, Philip A. Wolfe
  • Catalysts for the production of maleic anhydride by the oxidation of butane
    Patent number: 5506187
    Abstract: A catalyst for the production of maleic anhydride by oxidation of butane and a process for the production of a catalyst using phosphoric acid and glycol ether solvents.
    Type: Grant
    Filed: May 23, 1994
    Date of Patent: April 9, 1996
    Assignee: Amoco Corporation
    Inventors: Muin S. Haddad, Bernard L. Meyers, Hassan Taheri, Philip A. Wolfe