Granted Patent
Utility
US 5,077,196 · App. 07/188,544
Arabinonucleic acid segment-containing probes for DNA/RNA assays
Inventor:
Randy M. McCormick
Patented Case
View Patent ↗
Granted: Dec 31, 1991
Filed: Apr 29, 1988
Inventor
Randy M. McCormick
Assignee (at issue)
E.I. DU PONT DE NEMOURS AND COMPANY
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.