Granted Patent
Utility
US 4,857,644 · App. 07/204,459
Aryl sulfonopiperazines as anti-inflammatory agents
Inventor:
Magid A. Abou-Gharbia
Patented Case
View Patent ↗
Granted: Aug 15, 1989
Filed: Jun 9, 1988
Inventor
Magid A. Abou-Gharbia
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.