Granted Patent
Utility
US 6,479,660 · App. 09/051,571
Process for the preparation of anti-malarial drugs
Inventors:
Cletus Onwuzurike Ugwuegbulam, James E. Foy
Patented Case
View Patent ↗
Granted: Nov 12, 2002
Filed: Dec 14, 2001
Inventors
Cletus Onwuzurike Ugwuegbulam
James E. Foy
Assignees (at issue)
SmithKline Beeacham P.L.C.
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.