Granted Patent
Utility
US 6,350,604 · App. 09/177,234
Alkaline lipolytic enzyme
Inventors:
Satoshi Hirayama, Rikako Taira, Kim Borch, Thomas Sandal, Torben Halkier, Karen Margrethe Oxenbøll, Bjarne Rønfeldt Nielsen
Patented Case
View Patent ↗
Granted: Feb 26, 2002
Filed: Oct 22, 1998
Inventors
Satoshi Hirayama
Rikako Taira
Kim Borch
Thomas Sandal
Torben Halkier
Karen Margrethe Oxenbøll
Bjarne Rønfeldt Nielsen
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.