Granted Patent
Utility
US 6,653,014 · App. 09/867,949
Power sources for iontophoretic drug delivery systems
Inventors:
Carter R. Anderson, Clayton Anderson, Lori A. Grace, Russell L. Morris
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: May 30, 2001
Inventors
Carter R. Anderson
Clayton Anderson
Lori A. Grace
Russell L. Morris
Assignee (at issue)
Birch Point Medical, 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.