Granted Patent
Utility
US 4,634,664 · App. 06/459,731
Process for the production of human mono-clonal antibodies
Inventor:
Lars Oestberg
Patented Case
View Patent ↗
Granted: Jan 6, 1987
Filed: Jan 20, 1983
Inventor
Lars Oestberg
Assignee (at issue)
Sandoz AG
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.