Granted Patent
Utility
US 5,889,151 · App. 08/453,090
Purified human alpha interferon receptor
Inventors:
Knud Erik Mogensen, Gilles Uze, Georges Lutfalla, Ion Gresser
Patented Case
View Patent ↗
Granted: Mar 30, 1999
Filed: May 30, 1995
Inventors
Knud Erik Mogensen
Gilles Uze
Georges Lutfalla
Ion Gresser
Assignee (at issue)
Societe Leb-Tech
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.