Granted Patent
Utility
US 6,569,885 · App. 09/692,364
Cyclic AMP-specific phosphodiesterase inhibitors
Inventors:
Timothy J. Martins, Kerry W. Fowler, Carmen Hertel, Amy Oliver
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Oct 19, 2000
Inventors
Timothy J. Martins
Kerry W. Fowler
Carmen Hertel
Amy Oliver
Assignee (at issue)
ICOS CORPORATION
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.