Granted Patent
Utility
US 6,455,557 · App. 09/994,837
Method of reducing somnolence in patients treated with tizanidine
Inventors:
Cara A. Pellegrini, Paul Stark
Patented Case
View Patent ↗
Granted: Sep 24, 2002
Filed: Nov 28, 2001
Inventors
Cara A. Pellegrini
Paul Stark
Assignee (at issue)
Elan Pharmaceuticals, 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.