Granted Patent
Utility
US 6,368,861 · App. 09/484,850
Oligonucleotide mediated nucleic acid recombination
Inventors:
Andreas Crameri, Willem P. C. Stemmer, Jeremy Minshull, Steven H. Bass, Mark Welch, Jon E. Ness, Claes Gustafsson, Phillip A. Patten
Patented Case
View Patent ↗
Granted: Apr 9, 2002
Filed: Jan 18, 2000
Inventors
Andreas Crameri
Willem P. C. Stemmer
Jeremy Minshull
Steven H. Bass
Mark Welch
Jon E. Ness
Claes Gustafsson
Phillip A. Patten
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.