Granted Patent
Utility
US 5,484,777 · App. 08/167,725
Pancreatic cholesterol esterase inhibitor
Inventors:
Louis G. Lange, III, Curtis A. Spilburg
Patented Case
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Granted: Jan 16, 1996
Filed: Dec 15, 1993
Inventors
Louis G. Lange, III
Curtis A. Spilburg
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.