Granted Patent
Utility
US 6,410,264 · App. 09/127,578
Pichia pastoris gene sequences and methods for their use
Inventors:
Kenneth Crawford, Robert J. Bishop
Patented Case
View Patent ↗
Granted: Jun 25, 2002
Filed: Jul 31, 1998
Inventors
Kenneth Crawford
Robert J. Bishop
Assignee (at issue)
Chiron 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.