Granted Patent
Utility
US 5,877,305 · App. 08/356,786
DNA encoding biosynthetic binding protein for cancer marker
Inventors:
James S. Huston, L. L. Houston, David B. Ring, Hermann Oppermann
Patented Case
View Patent ↗
Granted: Mar 2, 1999
Filed: Dec 12, 1994
Inventors
James S. Huston
L. L. Houston
David B. Ring
Hermann Oppermann
Assignees (at issue)
Chiron Corporation
Creative BioMolecules, 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.