Granted Patent
Utility
US 6,124,281 · App. 09/142,221
Azolobenzazepine derivatives as neurologically active agents
Inventors:
Joseph J. Lewis, Kelly A. Brush, Laura Enid Garcia-Davenport, William Jackson Frazee, Marc Chapdelaine
Patented Case
View Patent ↗
Granted: Sep 26, 2000
Filed: Sep 3, 1998
Inventors
Joseph J. Lewis
Kelly A. Brush
Laura Enid Garcia-Davenport
William Jackson Frazee
Marc Chapdelaine
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.