Measuring and testing – Gas analysis – Gas chromatography
Reexamination Certificate
2005-01-04
2005-01-04
Cygan, Michael (Department: 2855)
Measuring and testing
Gas analysis
Gas chromatography
C073S023360, C073S023410
Reexamination Certificate
active
06837096
ABSTRACT:
A low-power gas chromatograph is provided including an optional air sampler module, an injector, an analytical column, a pulsed-flame photometric detector, and a computer system. The gas chromatograph of the present invention is designed for portable use such that the sensitive components of the system are mounted in a way that they are at least partially insulated against shock applied to the instrument. A rugged housing is provided such that the instrument can be used during field operations without destruction of sensitive components due to dropping and the like.
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Blackwell Sanders Peper Martin LLP
Cygan Michael
Midwest Research Institute, Inc.
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