Granted Patent
Utility
US 5,073,383 · App. 07/341,444
Inhibiting aggregation in fluorocarbon emulsions
Inventor:
Robert T. Lyons
Patented Case
View Patent ↗
Granted: Dec 17, 1991
Filed: Apr 21, 1989
Inventor
Robert T. Lyons
Assignee (at issue)
Affinity Biotech, 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.