Granted Patent
Utility
US 5,831,053 · App. 08/441,751
Genes which influence pichia proteolytic activity, and uses therefor
Inventors:
Martin A. Gleeson, Bradley D. Howard
Patented Case
View Patent ↗
Granted: Nov 3, 1998
Filed: May 16, 1995
Inventors
Martin A. Gleeson
Bradley D. Howard
Assignee (at issue)
Sibia Neurosciences 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.