Granted Patent
Utility
US 4,719,211 · App. 06/837,612
2,3,4,9-tetrahydro-2-heteroarylalkyl-1H-pyrido(3,4-B)indoles having antihypertensive properties
Inventors:
Magid A. Abou-Gharbia, Meier E. Freed
Patented Case
View Patent ↗
Granted: Jan 12, 1988
Filed: Mar 7, 1986
Inventors
Magid A. Abou-Gharbia
Meier E. Freed
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.