Granted Patent
Utility
US 5,063,205 · App. 07/130,594
Uptake of iron by the body
Inventors:
Timothy J. Peters, Kishor B. Raja
Patented Case
View Patent ↗
Granted: Nov 5, 1991
Filed: Dec 8, 1987
Inventors
Timothy J. Peters
Kishor B. Raja
Assignee (at issue)
NATIONAL RESEARCH DEVELOPMENT CORPORATION
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.