Granted Patent
Utility
US 5,202,248 · App. 07/608,228
Method for cloning and producing the NCO I restriction endonuclease and methylase
Inventor:
Elizabeth M. VanCott
Patented Case
View Patent ↗
Granted: Apr 13, 1993
Filed: Nov 2, 1990
Inventor
Elizabeth M. VanCott
Assignee (at issue)
New England Biolabs, 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.