Granted Patent
Utility
US 5,928,381 · App. 08/687,399
Use of an .alpha.-amylase modified to improve oxidation stability in a combined desizing and bleaching process
Inventors:
Annette Hanne Toft, Dorthe Marcher, Hanne H.o slashed.st Pedersen, Thomas Nilsson
Patented Case
View Patent ↗
Granted: Jul 27, 1999
Filed: Aug 22, 1996
Inventors
Annette Hanne Toft
Dorthe Marcher
Hanne H.o slashed.st Pedersen
Thomas Nilsson
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.