Patents by Inventor Todd D. Stone

Todd D. Stone 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 continuous production of high-internal-phase-ratio emulsions
    Patent number: 5147134
    Abstract: A process for producing high-internal-phase-ratio emulsions (HIPREs) on a continuous basis and an apparatus particularly suited for such process having structurizing elements, or mixing blades, adapted to provide complete mixing of the phases.
    Type: Grant
    Filed: July 2, 1991
    Date of Patent: September 15, 1992
    Assignee: Petrolite Corporation
    Inventors: Guy M. Bradley, Todd D. Stone