Granted Patent
Utility
US 4,298,592 · App. 06/027,387
Double antibody separation method
Inventors:
Wayne H. T. Lin, James J. Grib, Larry D. Mosier
Patented Case
View Patent ↗
Granted: Nov 3, 1981
Filed: Apr 5, 1979
Inventors
Wayne H. T. Lin
James J. Grib
Larry D. Mosier
Assignee (at issue)
MALLINCKRODT LLC
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.