Granted Patent
Utility
US 6,685,841 · App. 10/073,935
Nanostructured devices for separation and analysis
Inventors:
Gabriel P. Lopez, Steven R. J. Brueck, Linnea K. Ista, Michael J. O'Brien, Stephen D. Hersee
Patented Case
View Patent ↗
Granted: Feb 3, 2004
Filed: Feb 14, 2002
Inventors
Gabriel P. Lopez
Steven R. J. Brueck
Linnea K. Ista
Michael J. O'Brien
Stephen D. Hersee
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.