Granted Patent
Utility
US 5,595,721 · App. 08/121,582
Radioimmunotherapy of lymphoma using anti-CD20
Inventors:
Mark S. Kaminski, Gregory M. Butchko, Stephan D. Glenn, Richard L. Wahl
Patented Case
View Patent ↗
Granted: Jan 21, 1997
Filed: Sep 16, 1993
Inventors
Mark S. Kaminski
Gregory M. Butchko
Stephan D. Glenn
Richard L. Wahl
Assignee (at issue)
Coulter Pharmaceutical, 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.