Granted Patent
Utility
US 5,735,810 · App. 08/708,332
Device for the iontophoretic administration of bisphosphonates
Inventors:
Burton H. Sage, Jr., Philip G. Green
Patented Case
View Patent ↗
Granted: Apr 7, 1998
Filed: Sep 4, 1996
Inventors
Burton H. Sage, Jr.
Philip G. Green
Assignee (at issue)
BECTON, DICKINSON AND COMPANY
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.