Granted Patent
Utility
US 5,830,734 · App. 08/578,592
Enzyme with acetyl esterase activity
Inventors:
Stephen Christgau, Thomas Sandal, Markus Sakari Kauppinen, Torben Halkier, Henrik Dalb.o slashed.ge
Patented Case
View Patent ↗
Granted: Nov 3, 1998
Filed: Jan 4, 1996
Inventors
Stephen Christgau
Thomas Sandal
Markus Sakari Kauppinen
Torben Halkier
Henrik Dalb.o slashed.ge
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.