Granted Patent
Utility
US 5,516,678 · App. 08/319,621
Method for producing the SSPI restriction endonuclease and methylase
Inventors:
Jack Benner, Linda H. Coe
Patented Case
View Patent ↗
Granted: May 14, 1996
Filed: Oct 6, 1994
Inventors
Jack Benner
Linda H. Coe
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.