Patents by Inventor Jennifer T. Cronkhite

Jennifer T. Cronkhite 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).

  • Transgenic rats and spermatogonial stem cells
    Patent number: 7491866
    Abstract: A transgenic rat expresses a gene of interest, such as EGFP, exclusively in the germ cells of both males and females. From such a transgenic rat one can isolate a line of spermatogonial stem cells, which can renew and proliferate in culture.
    Type: Grant
    Filed: November 7, 2006
    Date of Patent: February 17, 2009
    Assignee: Board of Regents University of Texas System
    Inventors: Robert E. Hammer, Franklin Kent Hamra, Jennifer T. Cronkhite