Granted Patent
Utility
US 4,424,221 · App. 06/426,424
Method of treating anxiety
Inventor:
Jan W. F. Wasley
Patented Case
View Patent ↗
Granted: Jan 3, 1984
Filed: Sep 28, 1982
Inventor
Jan W. F. Wasley
Assignee (at issue)
Ciba-Geigy
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.