Granted Patent
Utility
US 4,595,683 · App. 06/664,062
3- and 5-[bicyclic ether or bicyclic alkylene thioether]alkylene amino thiatriazines, and their pharmaceutical uses
Inventors:
Donald E. Kuhla, Henry F. Campbell, William L. Studt, Stuart A. Dodson
Patented Case
View Patent ↗
Granted: Jun 17, 1986
Filed: Oct 23, 1984
Inventors
Donald E. Kuhla
Henry F. Campbell
William L. Studt
Stuart A. Dodson
Assignee (at issue)
William H. Rorer, 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.