Granted Patent
Utility
US 6,203,790 · App. 09/577,758
Platelet-activating factor acetylhydrolase
Inventors:
Lawrence S. Cousens, Christine D. Eberhardt, Patrick Gray, Hai Le Trong, Larry W. Tjoelker, Cheryl L. Wilder
Patented Case
View Patent ↗
Granted: Mar 20, 2001
Filed: May 23, 2000
Inventors
Lawrence S. Cousens
Christine D. Eberhardt
Patrick Gray
Hai Le Trong
Larry W. Tjoelker
Cheryl L. Wilder
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.