Granted Patent
Utility
US 5,925,373 · App. 08/619,642
Transdermal delivery device containing an estrogen
Inventor:
Spiros Fotinos
Patented Case
View Patent ↗
Granted: Jul 20, 1999
Filed: Jun 19, 1996
Inventor
Spiros Fotinos
Assignee (at issue)
Lavipharm S.A.
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.