Granted Patent
Utility
US 4,704,388 · App. 06/817,852
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: Nov 3, 1987
Filed: Dec 2, 1985
Inventors
Donald E. Kuhla
Henry F. Campbell
William L. Studt
Stuart A. Dodson
Assignee (at issue)
Rorer Pharmaceutical Corporation
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.