Granted Patent
Utility
US 5,998,353 · App. 08/993,318
Laccase mutants
Inventors:
Anders Hjelholt Pedersen, Allan Svendsen, Palle Schneider, Grethe Rasmussen, Joel Cherry
Patented Case
View Patent ↗
Granted: Dec 7, 1999
Filed: Dec 18, 1997
Inventors
Anders Hjelholt Pedersen
Allan Svendsen
Palle Schneider
Grethe Rasmussen
Joel Cherry
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.