Granted Patent
Utility
US 5,897,873 · App. 08/392,676
Affinity associated vaccine
Inventor:
Mircea C. Popescu
Patented Case
View Patent ↗
Granted: Apr 27, 1999
Filed: Feb 23, 1995
Inventor
Mircea C. Popescu
Assignee (at issue)
The Liposome Company, 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.