Granted Patent
Utility
US 5,472,840 · App. 07/630,288
Nucleic acid structures with catalytic and autocatalytic replicating features and methods of use
Inventor:
James Stefano
Patented Case
View Patent ↗
Granted: Dec 5, 1995
Filed: Dec 17, 1990
Inventor
James Stefano
Assignee (at issue)
Amoco Corporation
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.