Granted Patent
Utility
US 6,258,129 · App. 08/870,459
Method for enzymatic treatment of wool
Inventors:
Lone Dybdal, Elisabeth Heine, Hartwig Hocker
Patented Case
View Patent ↗
Granted: Jul 10, 2001
Filed: Jun 6, 1997
Inventors
Lone Dybdal
Elisabeth Heine
Hartwig Hocker
Assignee (at issue)
Novozymes 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.