Patents by Inventor Doris A. Morgan

Doris A. Morgan 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).

  • Factor-dependent hematopoietic cell line exhibiting epo-induced erythrocyte maturation
    Patent number: 5128259
    Abstract: Factor-dependent cell line, HU-01, provides the first in vitro system in which human CD34 positive hematopoietic cells have been induced to undergo complete differentiation into enucleated hemoglobin-containing erythrocytes. HU-01 cells may provide a source of monoclonal antibodies useful for early diagnosis and possible treatment of human leukemia conditions, as well as of regulatory factors having therapeutic utility.
    Type: Grant
    Filed: October 27, 1989
    Date of Patent: July 7, 1992
    Assignee: Hahnemann University
    Inventor: Doris A. Morgan