Patents by Inventor G. T. Kerr

G. T. Kerr 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).

  • Method for preparing crystalline zirconium phosphates
    Patent number: 4695642
    Abstract: A new crystalline zirconium phosphate composition and method for its synthesis are provided. The composition has ion exchange properties and is readily convertible to catalytically active material by thermal treatment.
    Type: Grant
    Filed: September 2, 1986
    Date of Patent: September 22, 1987
    Assignee: Mobil Oil Corporation
    Inventors: E. G. Derouane, R. M. Dessau, I. J. Heilweil, G. T. Kerr
  • Method for preparing crystalline zirconium phosphates
    Patent number: RE33009
    Abstract: A new crystalline zirconium phosphate composition and method for its synthesis are provided. The composition has ion exchange properties and is readily convertible to catalytically active material by thermal treatment.
    Type: Grant
    Filed: July 5, 1988
    Date of Patent: August 1, 1989
    Assignee: Mobil Oil Corporation
    Inventors: E. G. Derouane, R. M. Dessau, I. J. Heilweil, G. T. Kerr