Granted Patent
Utility
US 5,378,474 · App. 08/021,276
Sustained release pharmaceutical composition
Inventors:
Angelo M. Morella, Mark Fisher
Patented Case
View Patent ↗
Granted: Jan 3, 1995
Filed: Feb 22, 1993
Inventors
Angelo M. Morella
Mark Fisher
Assignee (at issue)
F H FAULDING & CO LIMITED
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.