Chemistry: analytical and immunological testing – Oxygen containing – Inorganic carbon compounds
Reexamination Certificate
2011-08-23
2011-08-23
Siefke, Sam P (Department: 1772)
Chemistry: analytical and immunological testing
Oxygen containing
Inorganic carbon compounds
C422S082010, C422S082020, C422S082040
Reexamination Certificate
active
08003401
ABSTRACT:
A carbon dioxide sensor and a method of detecting carbon dioxide using the sensor are provided, the sensor includes a closed chamber having as a wall portion thereof a substantially watertight, carbon dioxide-permeable membrane, two electrodes disposed in the chamber, and a film of substantially electrolyte-free liquid disposed in the chamber capable of simultaneously contacting the membrane and both of the electrodes.
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Mirtaheri Peyman
Tonnessen Tor Inge
Alertis Medical AS
Cantor & Colburn LLP
Siefke Sam P
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