Granted Patent
Utility
US 6,576,464 · App. 09/783,203
Methods for providing differentiated stem cells
Inventors:
Joseph D. Gold, Jane S. Lebkowski
Patented Case
View Patent ↗
Granted: Jun 10, 2003
Filed: Feb 13, 2001
Inventors
Joseph D. Gold
Jane S. Lebkowski
Assignee (at issue)
Geron Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.