Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Means for analyzing gas sample
Reexamination Certificate
2003-03-27
2008-09-02
Sines, Brian J (Department: 1797)
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Means for analyzing gas sample
C422S050000, C422S068100, C422S082050, C422S082060, C422S082070, C422S082080, C422S082090, C422S082110, C422S083000, C422S052000, C422S051000, C422S051000, C436S043000, C436S164000, C436S171000, C436S172000
Reexamination Certificate
active
07419636
ABSTRACT:
A detector for detecting vapors emitted from analytes includes a housing, a pump and a sensing assembly. The housing has an inlet, an outlet and an enclosed sensing volume therebetween. The pump communicates with the housing for moving a carrier sequentially through the enclosed sensing volume at a predetermined flow rate. The sensing assembly senses the vapors of the analyte delivered by the carrier as the carrier passes through the housing. The sensing assembly includes a sensing unit constructed of an amplifying fluorescent polymer, a source of excitation, a detector, and a convertor assembly.
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Aker Craig A.
Cumming Colin J.
Fisher Mark E.
Fox Michael J.
IaGrone Marcus J.
Dunlap Codding P.C.
Nomadics, Inc.
Sines Brian J
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