Granted Patent
Utility
US 4,226,846 · App. 05/898,292
Albumin microaggregates for radioactive scanning of reticuloendothelial systems
Inventor:
Eugene L. Saklad
Patented Case
View Patent ↗
Granted: Oct 7, 1980
Filed: Apr 20, 1978
Inventor
Eugene L. Saklad
Assignee (at issue)
New England Nuclear 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.