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Browse by Category: Main > Chemistry
Class Information
Number: 204/410
Name: Chemistry: electrical and wave energy > Apparatus > Electrolytic > Analysis and testing > With means providing specified-flow condition or flow-path > Solid electrolyte means
Description: Apparatus which incorporates a solid electrolyte.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8702937 Gas sensor control apparatus controlling output characteristic of gas sensor Apr. 22, 2014
8636886 Gas sensor element and method of manufacturing the same Jan. 28, 2014
8603310 Gas-concentration/humidity detection apparatus Dec. 10, 2013
8597481 Gas sensor element and gas sensor equipped with the same Dec. 3, 2013
8470163 Exhaust gas sensor and method of manufacture Jun. 25, 2013
8460526 Gas sensor and process for producing the same Jun. 11, 2013
8460527 Gas sensor Jun. 11, 2013
8431002 Gas sensor Apr. 30, 2013
8372256 Gas sensor element and gas sensor equipped with the same Feb. 12, 2013
8257577 Gas sensor and manufacturing method thereof Sep. 4, 2012
8097138 Oxygen partial pressure control apparatuses and methods of using solid electrolytes for oxygen partial pressure control Jan. 17, 2012
7914664 Nitric oxide sensor Mar. 29, 2011
7837846 Electrochemical sensor Nov. 23, 2010
7601233 Electrochemical gas sensor with passage for receiving gas Oct. 13, 2009
7591938 Method and device for transporting or binding-specific separation of electrically charged molecules Sep. 22, 2009
7578914 Gas concentration measuring apparatus designed to compensate for output error Aug. 25, 2009
7432006 Electrochemical probe for screening multiple-cell arrays Oct. 7, 2008
7410558 Method and apparatus for determining a total concentration of a component in a mixture of components Aug. 12, 2008
7382004 Semiconductor sensing device Jun. 3, 2008
6913849 Method of screening compositions for electrocatalytic activity in a gas diffusion electrode Jul. 5, 2005
6872290 Electrochemical gas sensor with passage for receiving gas Mar. 29, 2005
6846639 Method for detecting pathogens attached to specific antibodies Jan. 25, 2005
6811037 Sensor and/or separating element and process for the production and use thereof Nov. 2, 2004
6692856 High throughput screening device for combinatorial chemistry Feb. 17, 2004
6617168 Evaluation method and evaluation system of free hypohalous acid concentration Sep. 9, 2003
6616820 Exhaust species sensing method and device Sep. 9, 2003
6509148 Method for fabricating biosensors using hydrophilic polyurethane Jan. 21, 2003
6442998 Gas concentration measuring apparatus compensating for error component of output signal Sep. 3, 2002
6392417 Arrangement and method for detecting the end of life of an aqueous bath utilized in semiconductor processing May. 21, 2002
6334939 Nanostructure-based high energy capacity material Jan. 1, 2002
6295862 Gas concentration measuring apparatus compensating for error component of output signal Oct. 2, 2001
6245847 Electrolyte Jun. 12, 2001
6018982 Gas-permeable connecting lead for a probe Feb. 1, 2000
5747669 Oxygen electrode and its manufacture May. 5, 1998
5521101 Monitoring bioelectrochemical reactions and novel media for bioelectrochemical reactions May. 28, 1996
5518600 Oxygen concentration detection apparatus May. 21, 1996
5507174 Polarographic sensor Apr. 16, 1996
5439581 Solid electrolyte sensor Aug. 8, 1995
5366610 Air fuel ratio detecting device Nov. 22, 1994
5362975 Diamond-based chemical sensors Nov. 8, 1994
5314604 Sensor element for limit current sensors to determine the .lambda.-value of gas mixtures May. 24, 1994
5236569 Air/fuel ratio sensor having resistor for limiting leak current from pumping cell to sensing cell Aug. 17, 1993
5223222 Automatic chemistry analyzer Jun. 29, 1993
5202011 Measuring sensor for detecting gaseous components Apr. 13, 1993
5186810 Oxygen sensor Feb. 16, 1993
5137615 Sensor element for limiting current sensors for determination of the .lambda. value of gas mixtures Aug. 11, 1992
5118398 Method and an apparatus for detecting ionizable substance Jun. 2, 1992
5074987 Online energy flow measuring device and method for natural gas Dec. 24, 1991
5064618 Sensor arrangements Nov. 12, 1991
5034112 Device for measuring concentration of nitrogen oxide in combustion gas Jul. 23, 1991

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