System and method for detecting gas

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United States of America Patent

PATENT NO 7678251
APP PUB NO 20080185297A1
SERIAL NO

11671594

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system to detect a presence of a specific gas in a mixture of gaseous byproducts comprising moisture vapor is disclosed. The system includes an electrochemical cell, a transport to deliver the mixture of gaseous byproducts from the electrochemical cell, a gas sensor in fluid communication with the transport, the sensor responsive to a presence of the specific gas to generate a signal corresponding to a concentration of the specific gas, and a membrane to prevent transmission of liquid moisture, the membrane disposed between the transport and the gas sensor.

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Patent Owner(s)

  • PROTON ENERGY SYSTEMS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chow, Oscar Ken Simsbury, US 2 20
Dreier, Ken Wayne Madison, US 5 31
Miller, Jacob Andrew Dexter, US 2 5
Moulthrop, Lawrence Clinton Windsor, US 9 37

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