Patents by Inventor David Barba

David Barba 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).

  • In vivo gene transfer using implanted retroviral producer cells
    Patent number: 6663857
    Abstract: The present invention is directed to methods of transferring therapeutic genes to brain tumor cells in order to kill the cells.
    Type: Grant
    Filed: May 13, 1994
    Date of Patent: December 16, 2003
    Assignee: The Regents of the University of California
    Inventors: David Barba, Fred H. Gage
  • In Vivo gene transfer using implanted retroviral producer cells
    Patent number: 6663858
    Abstract: The present invention is directed to methods of transferring therapeutic genes to brain tumor cells in order to kill the cells.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: December 16, 2003
    Assignee: The Regents of the University of California
    Inventors: David Barba, Fred H. Gage
  • In vivo transfer of the HSV-TK gene implanted retroviral producer cells
    Patent number: 5529774
    Abstract: The present invention is directed to methods of transferring therapeutic genes to brain tumor cells in order to kill the cells.
    Type: Grant
    Filed: August 13, 1991
    Date of Patent: June 25, 1996
    Assignee: The Regents of the University of California
    Inventors: David Barba, Fred H. Gage