Granted Patent
Utility
US 5,843,745 · App. 08/539,134
Purified scytalidium laccases and nucleic acids encoding same
Inventors:
Randy Berka, Sheryl Ann Thompson, Feng Xu
Patented Case
View Patent ↗
Granted: Dec 1, 1998
Filed: Oct 4, 1995
Inventors
Randy Berka
Sheryl Ann Thompson
Feng Xu
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.