Granted Patent
Utility
US 6,221,349 · App. 09/364,862
Adeno-associated vectors for expression of factor VIII by target cells
Inventors:
Linda Couto, Peter Colosi, Xiaobing Qian
Patented Case
View Patent ↗
Granted: Apr 24, 2001
Filed: Jul 30, 1999
Inventors
Linda Couto
Peter Colosi
Xiaobing Qian
Assignee (at issue)
Avigen, 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.