Granted Patent
Utility
US 5,665,587 · App. 08/484,190
Modified subtilisins and detergent compositions containing same
Inventors:
Dorrit Aaslyng, Sven Branner, Sven Hastrup, Leif N.o slashed.rskov-Lauritsen, Ole Hvilsted Olsen, Merete Simonsen, Eric Casteleijn, Maarten Robert Egmond, Johan Haverkamp, John David Marugg, Arnoldus Theodorus Anthonius Mooren
Patented Case
View Patent ↗
Granted: Sep 9, 1997
Filed: Jun 7, 1995
Inventors
Dorrit Aaslyng
Sven Branner
Sven Hastrup
Leif N.o slashed.rskov-Lauritsen
Ole Hvilsted Olsen
Merete Simonsen
Eric Casteleijn
Maarten Robert Egmond
Johan Haverkamp
John David Marugg
Arnoldus Theodorus Anthonius Mooren
Assignees (at issue)
Novo Nordisk A/S
UNILEVER PLC
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.