Granted Patent
Utility
US 5,891,432 · App. 08/902,516
Membrane-bound cytokine compositions comprising GM=CSF and methods of modulating an immune response using same
Inventor:
William Hoo
Patented Case
View Patent ↗
Granted: Apr 6, 1999
Filed: Jul 29, 1997
Inventor
William Hoo
Assignee (at issue)
Immune Response Corporation, 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.