Granted Patent
Utility
US 6,365,408 · App. 09/477,763
Methods of evolving a polynucleotides by mutagenesis and recombination
Inventor:
Willem P. C. Stemmer
Patented Case
View Patent ↗
Granted: Apr 2, 2002
Filed: Jan 4, 2000
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.