Granted Patent
Utility
US 5,183,653 · App. 07/508,433
Boronic acid adducts of metal dioxime complexes useful in labelling proteins and other amine-containing compounds
Inventors:
Karen E. Linder, Adrian D. Nunn, Kondareddiar Ramalingam
Patented Case
View Patent ↗
Granted: Feb 2, 1993
Filed: Apr 13, 1990
Inventors
Karen E. Linder
Adrian D. Nunn
Kondareddiar Ramalingam
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.