Granted Patent
Utility
US 6,703,607 · App. 10/159,766
Axial ejection resolution in multipole mass spectrometers
Inventors:
William R. Stott, Bruce Collings, Frank Londry, James Hager
Patented Case
View Patent ↗
Granted: Mar 9, 2004
Filed: May 30, 2002
Inventors
William R. Stott
Bruce Collings
Frank Londry
James Hager
Assignee (at issue)
MDS LLC
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.