Granted Patent
Utility
US 4,831,125 · App. 06/750,182
DNA probe for corynebacterium kutscheri
Inventor:
Josephine Saltzgaber-Muller
Patented Case
View Patent ↗
Granted: May 16, 1989
Filed: Jul 1, 1985
Inventor
Josephine Saltzgaber-Muller
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.