Granted Patent
Utility
US 6,139,845 · App. 09/454,842
Method for treating cancer with a neurotoxin
Inventor:
Stephen Donovan
Patented Case
View Patent ↗
Granted: Oct 31, 2000
Filed: Dec 7, 1999
Inventor
Stephen Donovan
Assignee (at issue)
ALLERGAN SALES, LLC
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.