Granted Patent
Utility
US 5,376,567 · App. 07/819,626
Expression of interferon genes in Chinese hamster ovary cells
Inventors:
Francis P. McCormick, Michael A. Innis, Gordon Ringold
Patented Case
View Patent ↗
Granted: Dec 27, 1994
Filed: Jan 9, 1992
Inventors
Francis P. McCormick
Michael A. Innis
Gordon Ringold
Assignees (at issue)
Berlex Laboratories, Inc.
Board of Regents of the Leland Stanford Jr Univ
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.