Granted Patent
Utility
US 6,773,686 · App. 09/889,538
Process for the purification and concentration of radiodide isotopes
Inventors:
Jacobus Donatus M. Herscheid, Frits Peter Moet
Patented Case
View Patent ↗
Granted: Aug 10, 2004
Filed: Jul 18, 2001
Inventors
Jacobus Donatus M. Herscheid
Frits Peter Moet
Assignee (at issue)
MALLINCKRODT LLC
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.