Granted Patent
Utility
US 6,190,855 · App. 08/742,572
Systems and methods for removing viral agents from blood
Inventors:
Robert Herman, John R. Chapman, Chong-Son Sun, Jean-Marie Mathias, Veronique Mayaudon, Serge de Gheldere, Daniel F. Bischof
Patented Case
View Patent ↗
Granted: Feb 20, 2001
Filed: Oct 28, 1996
Inventors
Robert Herman
John R. Chapman
Chong-Son Sun
Jean-Marie Mathias
Veronique Mayaudon
Serge de Gheldere
Daniel F. Bischof
Assignee (at issue)
Baxter International Inc.
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.