Granted Patent
Utility
US 6,821,979 · App. 10/172,005
Synergistic enhancement of cognitive ability
Inventors:
Daniel L. Alkon, Miao Sun
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Jun 17, 2002
Inventors
Daniel L. Alkon
Miao Sun
Assignee (at issue)
Blanchette Rockefeller Neurosciences Institute
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.