Granted Patent
Utility
US 5,480,801 · App. 08/172,331
Purified PH neutral Rhizoctonia laccases and nucleic acids encoding same
Inventors:
Jill Angela Wahleithner, Bjoern Eggert Christensen, Palle Schneider
Patented Case
View Patent ↗
Granted: Jan 2, 1996
Filed: Dec 22, 1993
Inventors
Jill Angela Wahleithner
Bjoern Eggert Christensen
Palle Schneider
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.