Granted Patent
Utility
US 5,853,385 · App. 08/296,967
Encapsulated PC12 cell transplants for treatment of Parkinson's disease
Inventors:
Dwaine F. Emerich, Patrick Aebischer, Jeffrey Kordower
Patented Case
View Patent ↗
Granted: Dec 29, 1998
Filed: Aug 26, 1994
Inventors
Dwaine F. Emerich
Patrick Aebischer
Jeffrey Kordower
Assignee (at issue)
Cytotherapeutics, Inc.
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.