Granted Patent
Utility
US 6,518,049 · App. 09/913,585
Lipase-catalysed esterification of marine oil
Inventors:
Gudmundur G. Haraldsson, Olav Thorstad, Bjørn Kristiansson
Patented Case
View Patent ↗
Granted: Feb 11, 2003
Filed: Nov 2, 2001
Inventors
Gudmundur G. Haraldsson
Olav Thorstad
Bjørn Kristiansson
Assignee (at issue)
NORSK HYDRO ASA
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.