Granted Patent
Utility
US 5,885,589 · App. 08/453,141
Pasteurella vaccine
Inventors:
Niels T.ae butted.kker Foged, Svend Petersen
Patented Case
View Patent ↗
Granted: Mar 23, 1999
Filed: May 30, 1995
Inventors
Niels T.ae butted.kker Foged
Svend Petersen
Assignee (at issue)
INTERVET INTERNATIONAL B.V
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.