Granted Patent
Utility
US 5,487,972 · App. 07/961,884
Nucleic acid detection by the 5'-3'exonuclease activity of polymerases acting on adjacently hybridized oligonucleotides
Inventors:
David H. Gelfand, Pamela M. Holland, Randall K. Saiki, Robert M. Watson
Patented Case
View Patent ↗
Granted: Jan 30, 1996
Filed: Jan 5, 1993
Inventors
David H. Gelfand
Pamela M. Holland
Randall K. Saiki
Robert M. Watson
Assignee (at issue)
HOFFMANN-LA ROCHE 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.