Granted Patent
Utility
US 4,804,541 · App. 07/084,390
Transdermal administration using benzyl alcohol
Inventor:
Larry D. Nichols
Patented Case
View Patent ↗
Granted: Feb 14, 1989
Filed: Aug 11, 1987
Inventor
Larry D. Nichols
Assignee (at issue)
Moleculon, 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.