Granted Patent
Utility
US 6,429,209 · App. 09/834,717
Methods for treating irritable bowel syndrome
Inventors:
Allen Mangel, Allison Ruth Northcutt
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Apr 13, 2001
Inventors
Allen Mangel
Allison Ruth Northcutt
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.