Granted Patent
Utility
US 6,582,689 · App. 09/700,609
IL-18/IGIF chemotherapeutic compositions
Inventor:
Randall K. Johnson
Patented Case
View Patent ↗
Granted: Jun 24, 2003
Filed: Nov 17, 2000
Inventor
Randall K. Johnson
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.