Granted Patent
Utility
US 4,235,869 · App. 05/906,388
Assay employing a labeled Fab-fragment ligand complex
Inventor:
Moshe Schwarzberg
Patented Case
View Patent ↗
Granted: Nov 25, 1980
Filed: May 16, 1978
Inventor
Moshe Schwarzberg
Assignee (at issue)
Syva Company
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.