Granted Patent
Utility
US 4,920,121 · App. 07/411,066
Anxiolytic activity of N-(2-methoxyphenyl)piperazine
Inventor:
John A. Moyer
Patented Case
View Patent ↗
Granted: Apr 24, 1990
Filed: Sep 22, 1989
Inventor
John A. Moyer
Assignee (at issue)
Amerimas Home Products, 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.