Granted Patent
Utility
US 5,527,885 · App. 08/268,445
Bifunctional isothiocyanate derived thiocarbonyls as ligands for metal binding
Inventors:
Daniel J. Coughlin, Benjamin A. Belinka, Jr.
Patented Case
View Patent ↗
Granted: Jun 18, 1996
Filed: Jun 30, 1994
Inventors
Daniel J. Coughlin
Benjamin A. Belinka, Jr.
Assignee (at issue)
CYTOGEN, 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.