Granted Patent
Utility
US 4,187,285 · App. 05/861,231
Microaggregated albumin
Inventors:
Marion Meeks, R. K. Narra
Patented Case
View Patent ↗
Granted: Feb 5, 1980
Filed: Dec 16, 1977
Inventors
Marion Meeks
R. K. Narra
Assignee (at issue)
E.R. SQUIBB & SONS. INC.
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.