Granted Patent
Utility
US 6,797,512 · App. 09/831,623
Selection system for generating efficient packaging cells for lentiviral vectors
Inventors:
Ryan McGuinness, Luigi Naldini
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Sep 12, 2001
Inventors
Ryan McGuinness
Luigi Naldini
Assignee (at issue)
Cell Genesys, 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.