Patents by Inventor Carol Elizabeth Bennett

Carol Elizabeth Bennett 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).

  • Oral vaccines comprising multiple emulsions and methods of preparation
    Patent number: 5885590
    Abstract: The present invention relates to water-in-oil and water-in-oil-in-water multiple emulsions and methods of preparation which overcome many of the limitations of previous emulsions and are superior preparations for use in numerous applications including, but not limited to, vaccine adjuvants, pharmaceuticals, cosmetics, foods, and various household and industrial uses.
    Type: Grant
    Filed: January 20, 1995
    Date of Patent: March 23, 1999
    Inventors: Robert L. Hunter, Carol Elizabeth Bennett