Granted Patent
Utility
US 4,683,202 · App. 06/791,308
Process for amplifying nucleic acid sequences
Inventor:
Kary B. Mullis
Patented Case
View Patent ↗
Granted: Jul 28, 1987
Filed: Oct 25, 1985
Inventor
Kary B. Mullis
Assignee (at issue)
Cetus 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.