Granted Patent
Utility
US 6,610,830 · App. 06/256,204
Microbial production of mature human leukocyte interferons
Inventors:
David V. Goeddel, Sidney Pestka
Patented Case
View Patent ↗
Granted: Aug 26, 2003
Filed: Apr 21, 1981
Inventors
David V. Goeddel
Sidney Pestka
Assignees (at issue)
HOFFMANN-LA ROCHE INC.
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.