Granted Patent
Utility
US 5,521,285 · App. 08/041,529
CTAA 28A32, the antigen recognized by MCA 28A32
Inventors:
Nicholas Pomato, Ebo Sybren Bos, Janet H. Ransom, Michael G. Hanna, Jr.
Patented Case
View Patent ↗
Granted: May 28, 1996
Filed: Apr 1, 1993
Inventors
Nicholas Pomato
Ebo Sybren Bos
Janet H. Ransom
Michael G. Hanna, Jr.
Assignee (at issue)
AKZO NOBEL N.V.
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.