Granted Patent
Utility
US 6,313,124 · App. 09/014,734
Tetrazine bicyclic compounds
Inventors:
Liqi He, Paul J. Gilligan, Robert J. Chorvat, Argyrios Georgios Arvanitis
Patented Case
View Patent ↗
Granted: Nov 6, 2001
Filed: Jan 28, 1998
Inventors
Liqi He
Paul J. Gilligan
Robert J. Chorvat
Argyrios Georgios Arvanitis
Assignee (at issue)
Dupont Pharmaceuticals
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.