Granted Patent
Utility
US 4,778,786 · App. 07/119,156
Composition for transdermal drug delivery
Inventors:
Richard Reever, Larry D. Lundmark, Timothy Roland Kapsner
Patented Case
View Patent ↗
Granted: Oct 18, 1988
Filed: Nov 10, 1987
Inventors
Richard Reever
Larry D. Lundmark
Timothy Roland Kapsner
Assignee (at issue)
Minnetonka, 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.