Granted Patent
Utility
US 5,643,565 · App. 08/448,884
Human IL-2 as a vaccine adjuvant
Inventors:
Michael V. Doyle, Arthur D. Newell, Jack H. Nunberg, Thomas J. White
Patented Case
View Patent ↗
Granted: Jul 1, 1997
Filed: May 24, 1995
Inventors
Michael V. Doyle
Arthur D. Newell
Jack H. Nunberg
Thomas J. White
Assignee (at issue)
Chiron Corporation
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.