Granted Patent
Utility
US 5,151,507 · App. 07/713,906
Alkynylamino-nucleotides
Inventors:
Frank W. Hobbs, Jr., George L. Trainor
Patented Case
View Patent ↗
Granted: Sep 29, 1992
Filed: Jun 12, 1991
Inventors
Frank W. Hobbs, Jr.
George L. Trainor
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.