Granted Patent
Utility
US 5,792,097 · App. 08/721,877
Iontophoretic electrodes and surface active agents
Inventor:
Vilambi NRK Reddy
Patented Case
View Patent ↗
Granted: Aug 11, 1998
Filed: Sep 27, 1996
Inventor
Vilambi NRK Reddy
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.