Granted Patent
Utility
US 5,681,750 · App. 08/508,559
Process for preparing a C1-esterase inhibitor concentrate (C1-INH), and concentrate obtained, for therapeutic use
Inventors:
Michel Poulle, Miryana Burnouf (nee Radosevich)
Patented Case
View Patent ↗
Granted: Oct 28, 1997
Filed: Jul 28, 1995
Inventors
Michel Poulle
Miryana Burnouf (nee Radosevich)
Assignee (at issue)
Association pour l'Essor de la Transfusion Sanguine dans
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.