Granted Patent
Utility
US 6,207,430 · App. 09/389,528
Nucleic acids encoding polypeptides having laccase activity
Inventors:
Debbie Yaver, Kimberley M. Brown, Sakari Kauppinen, Torben Halkier
Patented Case
View Patent ↗
Granted: Mar 27, 2001
Filed: Sep 2, 1999
Inventors
Debbie Yaver
Kimberley M. Brown
Sakari Kauppinen
Torben Halkier
Assignee (at issue)
Novo Nordisk Biotech, Inc.
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.