Granted Patent
Utility
US 6,150,150 · App. 09/192,702
Human brain phosphodiesterase
Inventors:
George P. Livi, Megan M. McLaughlin, Theodore Torphy
Patented Case
View Patent ↗
Granted: Nov 21, 2000
Filed: Nov 16, 1998
Inventors
George P. Livi
Megan M. McLaughlin
Theodore Torphy
Assignee (at issue)
SmithKline Beecham 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.