Granted Patent
Utility
US 5,378,722 · App. 08/161,917
Nutritional compositions for management of nitrogen metabolism
Inventors:
David C. Madsen, David A. Mark
Patented Case
View Patent ↗
Granted: Jan 3, 1995
Filed: Dec 3, 1993
Inventors
David C. Madsen
David A. Mark
Assignee (at issue)
Clintec Nutrition Company
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.