Granted Patent
Utility
US 5,696,236 · App. 08/426,054
Method for the removal of viruses from protein solutions
Inventors:
Adames Omar, Jean-Jacques Morgenthaler
Patented Case
View Patent ↗
Granted: Dec 9, 1997
Filed: Apr 21, 1995
Inventors
Adames Omar
Jean-Jacques Morgenthaler
Assignee (at issue)
Rotkreuzstifung Zentrallaboratorium Blutspendedienst SRK
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.