Granted Patent
Utility
US 5,151,265 · App. 07/514,392
Gamma interferon formulation
Inventors:
Jiin-Yu Hwang-Felgner, Richard E. Jones, James F. Maher
Patented Case
View Patent ↗
Granted: Sep 29, 1992
Filed: Apr 25, 1990
Inventors
Jiin-Yu Hwang-Felgner
Richard E. Jones
James F. Maher
Assignee (at issue)
Genentech, 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.