Granted Patent
Utility
US 6,093,562 · App. 08/600,656
Amylase variants
Inventors:
Henrik Bisgard-Frantzen, Allan Svendsen, Torben Vedel Borchert
Patented Case
View Patent ↗
Granted: Jul 25, 2000
Filed: Feb 13, 1996
Inventors
Henrik Bisgard-Frantzen
Allan Svendsen
Torben Vedel Borchert
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.