Granted Patent
Utility
US 4,892,933 · App. 07/183,831
Monoclonal antibody for colorectal carcinoma
Inventors:
Ronald R. Salem, Peter Thomas, Norman Zamcheck, Glenn Steele
Patented Case
View Patent ↗
Granted: Jan 9, 1990
Filed: Apr 20, 1988
Inventors
Ronald R. Salem
Peter Thomas
Norman Zamcheck
Glenn Steele
Assignees (at issue)
New England Deaconess Hospital Corporation
Mallory Institute of Pathology Foundation
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.