Granted Patent
Utility
US 6,436,708 · App. 09/202,564
Delivery system for gene therapy to the brain
Inventors:
Paola Leone, Matthew During, Frank L. Sorgi
Patented Case
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Granted: Aug 20, 2002
Filed: Feb 8, 1999
Inventors
Paola Leone
Matthew During
Frank L. Sorgi
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.