Granted Patent
Utility
US 6,776,985 · App. 08/996,460
Encapsulated cells producing viral particles
Inventors:
Robert Saller, Walter Gunzburg, Brian Salmons
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Dec 23, 1997
Inventors
Robert Saller
Walter Gunzburg
Brian Salmons
Assignees (at issue)
Bavarian Nordic A/S
GSF-Gesellschaft fur Umwelt und Gesundheit GmbH
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.