Granted Patent
Utility
US 6,399,369 · App. 08/484,203
Multipotent neural stem cell cDNA libraries
Inventors:
Samuel Weiss, Brent Reynolds
Patented Case
View Patent ↗
Granted: Jun 4, 2002
Filed: Jun 7, 1995
Inventors
Samuel Weiss
Brent Reynolds
Assignee (at issue)
Neurospheres Holdings Ltd.
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.