Granted Patent
Utility
US 5,399,360 · App. 08/105,532
Pharmaceutical compositions
Inventors:
Hansruedi Surer, Aldo Riva
Patented Case
View Patent ↗
Granted: Mar 21, 1995
Filed: Aug 11, 1993
Inventors
Hansruedi Surer
Aldo Riva
Assignee (at issue)
Sandoz Pharmaceuticals Corporation
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.