Granted Patent
Utility
US 4,751,313 · App. 07/072,531
Precursor to nucleic acid probe
Inventors:
Corey Levenson, Kary B. Mullis
Patented Case
View Patent ↗
Granted: Jun 14, 1988
Filed: Jul 13, 1987
Inventors
Corey Levenson
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.