Granted Patent
Utility
US 5,331,002 · App. 08/105,693
5-aryl-4-alkyl-3H-1,2,4-triazole-3-thiones useful as memory enhancers
Inventor:
Jerry A. Miller
Patented Case
View Patent ↗
Granted: Jul 19, 1994
Filed: Aug 11, 1993
Inventor
Jerry A. Miller
Assignee (at issue)
Merrell Dow Pharmaceuticals 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.