Data processing: measuring – calibrating – or testing – Measurement system in a specific environment – Chemical analysis
Reexamination Certificate
2007-08-08
2009-12-29
Wachsman, Hal D (Department: 2857)
Data processing: measuring, calibrating, or testing
Measurement system in a specific environment
Chemical analysis
C702S022000, C702S030000, C702S032000, C073S023360, C422S089000
Reexamination Certificate
active
07640117
ABSTRACT:
A chromatograph analyzing device for automatically executing a base line setting process on an unseparated peak using preset base line conditions. The chromatograph analyzing device comprises a separation unit for separating a component included in a sample, and a data processing device for identifying the component of the sample and the quantity of the component in the sample by using a chromatogram obtained from the separation.
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Ito Masahito
Watabe Osamu
Hitachi High-Technologies Corporation
McDermott Will & Emery LLP
Wachsman Hal D
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