Granted Patent
Utility
US 6,238,884 · App. 09/267,118
End selection in directed evolution
Inventors:
Jay M. Short, Gerhard Frey
Patented Case
View Patent ↗
Granted: May 29, 2001
Filed: Mar 9, 1999
Inventors
Jay M. Short
Gerhard Frey
Assignee (at issue)
Diversa Corporation
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.