Granted Patent
Utility
US 5,629,021 · App. 08/380,942
Micellar nanoparticles
Inventor:
D. Craig Wright
Patented Case
View Patent ↗
Granted: May 13, 1997
Filed: Jan 31, 1995
Inventor
D. Craig Wright
Assignee (at issue)
Novavax, 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.