Granted Patent
Utility
US 5,750,111 · App. 08/781,436
Mild newcastle disease virus vaccine
Inventor:
Carla Christina Schrier
Patented Case
View Patent ↗
Granted: May 12, 1998
Filed: Jan 10, 1997
Inventor
Carla Christina Schrier
Assignee (at issue)
AKZO NOBEL N.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.