Granted Patent
Utility
US 5,229,136 · App. 07/887,361
Low caloric density enteral formulation designed to reduce diarrhea in tube-fed patients
Inventors:
David A. Mark, Lance Stalker
Patented Case
View Patent ↗
Granted: Jul 20, 1993
Filed: May 21, 1992
Inventors
David A. Mark
Lance Stalker
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.