Granted Patent
Utility
US 5,824,696 · App. 08/115,968
Medicaments
Inventors:
Don Edgar Griswold, John Wharton
Patented Case
View Patent ↗
Granted: Oct 20, 1998
Filed: Sep 1, 1993
Inventors
Don Edgar Griswold
John Wharton
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.