Patents by Inventor William D. Geoghegan

William D. Geoghegan 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).

  • Production of electrophoretically-homogenous protein-colloidal gold complexes
    Patent number: 5298135
    Abstract: A method is provided to determine the conditions required for the production of homogeneous protein-colloidal gold complexes. The method uses the electrophoretic migration of a discrete fraction of a sample of protein-colloidal gold complexes to identify, and produce homogeneous complexes. Further, the methods provided are used to select the pH of adsorption and the quantity of protein required to produce homogeneous complexes.
    Type: Grant
    Filed: July 7, 1992
    Date of Patent: March 29, 1994
    Assignee: Board of Regents, The University of Texas System
    Inventor: William D. Geoghegan