Granted Patent
Utility
US 4,950,598 · App. 06/777,947
Process for making T cell hybridomas
Inventors:
Edgar G. Engleman, James W. Larrick, Andrew A. Raubitschek, Steven Foung
Patented Case
View Patent ↗
Granted: Aug 21, 1990
Filed: Sep 19, 1985
Inventors
Edgar G. Engleman
James W. Larrick
Andrew A. Raubitschek
Steven Foung
Assignees (at issue)
The Board of Trustees of the Leland Stanford Junior University
Cetus 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.