Granted Patent
Utility
US 6,096,548 · App. 08/792,409
Method for directing evolution of a virus
Inventor:
Willem P. C. Stemmer
Patented Case
View Patent ↗
Granted: Aug 1, 2000
Filed: Feb 3, 1997
Inventor
Willem P. C. Stemmer
Assignee (at issue)
Maxygen, 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.