Granted Patent
Utility
US 6,184,015 · App. 09/396,260
Laccase mutants
Inventors:
Allan Svendsen, Feng Xu
Patented Case
View Patent ↗
Granted: Feb 6, 2001
Filed: Sep 15, 1999
Inventors
Allan Svendsen
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.