Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Fluidized bed
Reexamination Certificate
2007-01-02
2007-01-02
Warden, Jill (Department: 1743)
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Fluidized bed
C261S094000, C261S100000, C261S103000, C261S123000, C422S068100, C422S202000
Reexamination Certificate
active
10251696
ABSTRACT:
A nitrate reduction device has a cadmium structure forming a plurality of longitudinal channels within a flow chamber, which may be formed by a plurality of wires. The device is used to reduce nitrate to a final nitrite product for analysis.
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Patton Charles Johnston
Rogerson Peter Freeman
Gilsdorf Joan
Homer Mark
Moss Keri A.
The United States of America as represented by the Secretary of
Warden Jill
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