Granted Patent
Utility
US 4,871,836 · App. 07/107,209
Boronic acid adducts of rhenium and radioactive isotopes of rhenium dioxime complexes
Inventors:
Lynn Francesconi, Elizabeth N. Treher
Patented Case
View Patent ↗
Granted: Oct 3, 1989
Filed: Oct 13, 1987
Inventors
Lynn Francesconi
Elizabeth N. Treher
Assignee (at issue)
E.R. SQUIBB & SONS. INC.
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.