Granted Patent
Utility
US 6,509,456 · App. 09/780,016
Human proteases and polynucleotides encoding the same
Inventors:
Gregory Donoho, John Scoville, C. Turner, Glenn Friedrich, Alejandro Abuin, Brian Zambrowicz, Arthur Sands
Patented Case
View Patent ↗
Granted: Jan 21, 2003
Filed: Feb 9, 2001
Inventors
Gregory Donoho
John Scoville
C. Turner
Glenn Friedrich
Alejandro Abuin
Brian Zambrowicz
Arthur Sands
Assignee (at issue)
Lexicon Genetics, 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.