Granted Patent
Utility
US 5,387,604 · App. 07/962,434
1,4 benzodioxin derivatives and their use as serotonin 5HT.sub.1A agonists
Inventors:
Ian A. McDonald, Ronald Charles Bernotas, Mark W. Dudley, Jeffrey S. Sprouse
Patented Case
View Patent ↗
Granted: Feb 7, 1995
Filed: Oct 16, 1992
Inventors
Ian A. McDonald
Ronald Charles Bernotas
Mark W. Dudley
Jeffrey S. Sprouse
Assignee (at issue)
Merrell Dow Pharmaceuticals 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.