Patents by Inventor Virginia M. Bryan

Virginia M. Bryan 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).

  • Cell labeling with antigen-coupled microspheres
    Patent number: 4510244
    Abstract: Method for isolating specific antibody hybridomas from a hybridoma cell mixture employing antigen-conjugated labeled microspheres and a label activated cell sorter. By selecting for labeled cells which produce light scatter and low red autofluorescence, viable single cells can be isolated and cloned which produce the desired antibodies.
    Type: Grant
    Filed: September 22, 1982
    Date of Patent: April 9, 1985
    Assignee: The Board of Trustees of the Leland Stanford Jr. University
    Inventors: David R. Parks, Virginia M. Bryan, Leonard A. Herzenberg