Granted Patent
Utility
US 5,512,468 · App. 08/151,577
Process of producing highly transformable bacterial cells and cells produced thereby
Inventor:
Alan Greener
Patented Case
View Patent ↗
Granted: Apr 30, 1996
Filed: Nov 22, 1993
Inventor
Alan Greener
Assignee (at issue)
STRATAGEN
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.