Granted Patent
Utility
US 5,962,486 · App. 08/737,759
Indole derivatives as prodrugs of 5-HT.sub.1 -like receptor agonists
Inventors:
Robert J. Blade, Yih Sang Pang, David Selwood
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Nov 22, 1996
Inventors
Robert J. Blade
Yih Sang Pang
David Selwood
Assignee (at issue)
Zeneca Limited
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.