Granted Patent
Utility
US 6,767,912 · App. 10/028,168
Heterocyclylindazole and -azaindazole compounds as 5-hydroxytryptamine-6 ligands
Inventors:
Ping Zhou, Derek Cecil Cole, Michael G. Kelly, William Joseph Lennox
Patented Case
View Patent ↗
Granted: Jul 27, 2004
Filed: Dec 20, 2001
Inventors
Ping Zhou
Derek Cecil Cole
Michael G. Kelly
William Joseph Lennox
Assignee (at issue)
Wyeth, LLC
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.