Granted Patent
Utility
US 6,468,778 · App. 09/572,471
Process for the inactivation of viruses
Inventors:
Eckhard Schueler, Gerhardt Kumpe, Thomas Nowak
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: May 17, 2000
Inventors
Eckhard Schueler
Gerhardt Kumpe
Thomas Nowak
Assignee (at issue)
Aventis Behring GmbH
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.