Patents by Inventor Denise Margaret Williams

Denise Margaret Williams 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).

  • Vesicle formulation
    Patent number: 5869091
    Abstract: The invention provides an aqueous formulation comprising a pharmaceutically active agent present within vesicles suspended in an aqueous carrier. The invention resides in the finding that improved therapeutic efficacy can be achieved by providing the active agent both in the vesicles themselves and in the aqueous carrier vehicle. The invention provides a formulation which comprises: an aqueous vehicle; vesicles suspended in the aqueous vehicle; and a pharmaceutically active agent comprised within both the vesicles and the aqueous vehicle.
    Type: Grant
    Filed: February 26, 1997
    Date of Patent: February 9, 1999
    Assignee: University of Strathclyde
    Inventors: Katharine Christine Carter, Alan James Baillie, Denise Margaret Williams