Granted Patent
Utility
US 5,698,433 · App. 08/684,729
Method for producing influenza virus and vaccine
Inventors:
Otfried Kistner, Noel Barrett, Wolfgang Mundt, Friedrich Dorner
Patented Case
View Patent ↗
Granted: Dec 16, 1997
Filed: Jul 22, 1996
Inventors
Otfried Kistner
Noel Barrett
Wolfgang Mundt
Friedrich Dorner
Assignee (at issue)
Immuno Aktiengesellschaft
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.