Granted Patent
Utility
US 4,939,088 · App. 07/016,044
Sustained production of recombinant gamma interferon using an Epstein-Barr virus replicon
Inventors:
Janet M. Young, Nava Sarver, William N. Drohan
Patented Case
View Patent ↗
Granted: Jul 3, 1990
Filed: Feb 18, 1987
Inventors
Janet M. Young
Nava Sarver
William N. Drohan
Assignee (at issue)
Meloy Laboratories 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.