Granted Patent
Utility
US 6,350,468 · App. 09/581,721
Double capsule for the administration of active principles in multiple therapies
Inventor:
Giovanni Sanso
Patented Case
View Patent ↗
Granted: Feb 26, 2002
Filed: Jun 16, 2000
Inventor
Giovanni Sanso
Assignee (at issue)
Axcan Pharma, 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.