Radiant energy – Ionic separation or analysis – With sample supply means
Reexamination Certificate
2011-06-07
2011-06-07
Souw, Bernard E (Department: 2881)
Radiant energy
Ionic separation or analysis
With sample supply means
C250S281000, C250S282000, C250S283000, C250S287000, C250S290000
Reexamination Certificate
active
07956323
ABSTRACT:
The present invention pertains to a method for determining an analyte substance or analyte substance mixture of ammonia and/or N-methyl-2-pyrrolidone as a component of a gas in the presence of a dopant mixture by means of an ion mobility spectrometer and to a corresponding ion mobility spectrometer.
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Bensch Holger
Hurlebaus Matthias
Morley Stefan
Dräger Safety AG & Co. KGaA
Logie Michael J
McGlew and Tuttle , P.C.
Souw Bernard E
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