Granted Patent
Utility
US 5,753,489 · App. 08/487,046
Method for producing viruses and vaccines in serum-free culture
Inventors:
Otfried Kistner, Noel Barrett, Wolfgang Mundt, Friedrich Dorner
Patented Case
View Patent ↗
Granted: May 19, 1998
Filed: Jun 7, 1995
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.