Granted Patent
Utility
US 6,726,908 · App. 08/722,259
Pharmaceutical formulation
Inventor:
Daniel Burch
Patented Case
View Patent ↗
Granted: Apr 27, 2004
Filed: Oct 27, 1997
Inventor
Daniel Burch
Assignee (at issue)
SmithKline Beeacham P.L.C.
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.