Patents by Inventor Donald Gibilisco

Donald Gibilisco 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).

  • Patent number: 5266298
    Abstract: A process is provided for removing iron from hydrogen peroxide by contacting the hydrogen peroxide with .alpha.-zirconium phosphate for up to 5 minutes at less than C.
    Type: Grant
    Filed: December 23, 1992
    Date of Patent: November 30, 1993
    Assignee: FMC Corporation
    Inventors: James L. Manganaro, Donald Gibilisco, James R. Reed, Teresita Frianeza-Kullberg