Granted Patent
Utility
US 5,541,087 · App. 08/305,700
Expression and export technology of proteins as immunofusins
Inventors:
Kin-Ming Lo, Yukio Sudo, Stephen D. Gillies
Patented Case
View Patent ↗
Granted: Jul 30, 1996
Filed: Sep 14, 1994
Inventors
Kin-Ming Lo
Yukio Sudo
Stephen D. Gillies
Assignee (at issue)
Fuji ImmunoPharmaceuticals 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.