Radiant energy – Ionic separation or analysis – Methods
Reexamination Certificate
2007-02-01
2009-06-02
Caputo, Lisa M (Department: 4136)
Radiant energy
Ionic separation or analysis
Methods
C250S287000
Reexamination Certificate
active
07541576
ABSTRACT:
A method for analyzing analytes from a sample introduced into a Spectrometer by generating a pseudo random sequence of a modulation bins, organizing each modulation bin as a series of submodulation bins, thereby forming an extended pseudo random sequence of submodulation bins, releasing the analytes in a series of analyte packets into a Spectrometer, thereby generating an unknown original ion signal vector, detecting the analytes at a detector, and characterizing the sample using the plurality of analyte signal subvectors. The method is advantageously applied to an Ion Mobility Spectrometer, and an Ion Mobility Spectrometer interfaced with a Time of Flight Mass Spectrometer.
REFERENCES:
patent: 5396065 (1995-03-01), Myerholtz et al.
patent: 6300626 (2001-10-01), Brock et al.
patent: 2005/0001163 (2005-01-01), Belov et al.
patent: 2006/0054804 (2006-03-01), Wexler
Belov Mikhail E.
Smith Richard D.
Battelle Memorial Istitute
Caputo Lisa M
Ippolito Rausch Nicole
McKinley, Jr. Douglas E.
Tuan Allan
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