Granted Patent
Utility
US 6,316,240 · App. 09/489,712
Recovery of a glycosidase or peptidase from a culture broth at high pH
Inventors:
Mads Laustsen, Curran Matthew Simpson, Michael John O'Reilly
Patented Case
View Patent ↗
Granted: Nov 13, 2001
Filed: Jan 24, 2000
Inventors
Mads Laustsen
Curran Matthew Simpson
Michael John O'Reilly
Assignee (at issue)
Novozymes A/S
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.