Granted Patent
Utility
US 4,351,901 · App. 06/133,150
Method for single nucleotide alteration
Inventor:
Chander Bahl
Patented Case
View Patent ↗
Granted: Sep 28, 1982
Filed: Mar 24, 1980
Inventor
Chander Bahl
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.