Granted Patent
Utility
US 5,879,664 · App. 08/557,122
Fungal protein disulfide isomerase
Inventor:
Carsten Hjort
Patented Case
View Patent ↗
Granted: Mar 9, 1999
Filed: Dec 11, 1995
Inventor
Carsten Hjort
Assignee (at issue)
Novo Nordisk 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.