Granted Patent
Utility
US 5,336,506 · App. 07/936,873
Targeting of therapeutic agents using polysaccharides
Inventors:
Lee Josephson, Ernest V. Groman, Chu W. Jung, Jerome M. Lewis
Patented Case
View Patent ↗
Granted: Aug 9, 1994
Filed: Aug 27, 1992
Inventors
Lee Josephson
Ernest V. Groman
Chu W. Jung
Jerome M. Lewis
Assignee (at issue)
Advanced Magnetics, 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.