Granted Patent
Utility
US 5,656,667 · App. 08/471,200
Fatty acid composition
Inventors:
Harald Breivik, Bernt B.o slashed.rretzen, Knut Helkås Dahl, Hans E. Krokan, Kaare Harald B.o slashed.naa
Patented Case
View Patent ↗
Granted: Aug 12, 1997
Filed: Jun 6, 1995
Inventors
Harald Breivik
Bernt B.o slashed.rretzen
Knut Helkås Dahl
Hans E. Krokan
Kaare Harald B.o slashed.naa
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.