Granted Patent
Utility
US 5,202,125 · App. 07/625,906
Method and systems for administering nitroglycerin transdermally at enhanced transdermal fluxes
Inventors:
Charles D. Ebert, Dinesh C. Patel, Sonja Heiber
Patented Case
View Patent ↗
Granted: Apr 13, 1993
Filed: Dec 10, 1990
Inventors
Charles D. Ebert
Dinesh C. Patel
Sonja Heiber
Assignee (at issue)
TheraTech, 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.