Granted Patent
Utility
US 6,146,869 · App. 09/426,072
Polypeptides having phospholipase B activity and nucleic acids encoding same
Inventors:
Paul Harris, Kimberly Brown
Patented Case
View Patent ↗
Granted: Nov 14, 2000
Filed: Oct 21, 1999
Inventors
Paul Harris
Kimberly Brown
Assignee (at issue)
Novo Nordisk Biotech, 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.