Granted Patent
Utility
US 6,221,821 · App. 09/271,778
Haloperoxidases with altered pH profiles
Inventors:
Allan Svendsen, Louise J.o slashed.rgensen
Patented Case
View Patent ↗
Granted: Apr 24, 2001
Filed: Mar 18, 1999
Inventors
Allan Svendsen
Louise J.o slashed.rgensen
Assignee (at issue)
Novozymes A/S Patents
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.