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Class Information
Number: 204/402
Name: Chemistry: electrical and wave energy > Apparatus > Electrolytic > Analysis and testing > Regeneration or activation
Description: Apparatus which includes means for restoring the function of a spent or contaminated sensor part, or means for activating an electrochemical sensor for the performance of a test.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7601249 |
Method and apparatus for assay of electrochemical properties |
Oct. 13, 2009 |
| 7566392 |
Pulsed electrochemical detection method |
Jul. 28, 2009 |
| 7455760 |
Analytical instruments, biosensors and methods thereof |
Nov. 25, 2008 |
| 7285197 |
Regeneration of biosensors |
Oct. 23, 2007 |
| 7264709 |
Method and apparatus for conditioning a sensor for measuring oxidation reduction potential |
Sep. 4, 2007 |
| 7244345 |
Electrochemical method and sensor for the detection of traces of explosives |
Jul. 17, 2007 |
| 7244316 |
Methods of making gas sensors and sensors formed therefrom |
Jul. 17, 2007 |
| 7045047 |
Gas sensor element |
May. 16, 2006 |
| 6926814 |
Automatable measuring, cleaning and calibration device for pH-electrodes or electrodes for measuring redox potentials |
Aug. 9, 2005 |
| 6916384 |
Method of treating a gas sensor |
Jul. 12, 2005 |
| 6881306 |
Combination electrode for electrochemical restoration of corrosion-damaged reinforced concrete and method of controlling same |
Apr. 19, 2005 |
| 6776895 |
Method of producing a gas sensor element |
Aug. 17, 2004 |
| 6758960 |
Electrode assembly and method of using the same |
Jul. 6, 2004 |
| 6719888 |
Reference electrode assembly |
Apr. 13, 2004 |
| 6706532 |
Membrane for chemical and biosensors |
Mar. 16, 2004 |
| 6599473 |
Electrochemilumiscence method for detecting analytes |
Jul. 29, 2003 |
| 6558529 |
Electrochemical sensor for the specific detection of peroxyacetic acid in aqueous solutions using pulse amperometric methods |
May. 6, 2003 |
| 6551499 |
Method for monitoring the function of a gas sensor and/or for regenerating the same |
Apr. 22, 2003 |
| 6541741 |
Heater control device for air-fuel ratio sensor |
Apr. 1, 2003 |
| 6524467 |
Method for adjusting output characteristics of a gas sensing element based on application of electric power to this sensing element |
Feb. 25, 2003 |
| 6478950 |
Sensing liquids in oil well using electrochemical sensor |
Nov. 12, 2002 |
| 6447659 |
Intrinsic shorting link for gas sensors |
Sep. 10, 2002 |
| 6447670 |
Method and apparatus for compensating for drift in potential of a reference electrode in electrochemical measurements |
Sep. 10, 2002 |
| 6419809 |
Miniature reference electrode |
Jul. 16, 2002 |
| 6413398 |
Method for electrochemical detection |
Jul. 2, 2002 |
| 6344133 |
Process for operating an electrochemical measuring cell |
Feb. 5, 2002 |
| 6340597 |
Electrochemical biosensors and process for their preparation |
Jan. 22, 2002 |
| 6334946 |
Method of stabilizing pump current in gas sensor |
Jan. 1, 2002 |
| 6251260 |
Potentiometric sensors for analytic determination |
Jun. 26, 2001 |
| 6068743 |
Brain-pO.sub.2 measuring device |
May. 30, 2000 |
| 6024853 |
Electrochemical oxygen sensor |
Feb. 15, 2000 |
| 6007688 |
Wide range air/fuel ratio sensor having one electrochemical cell |
Dec. 28, 1999 |
| 6007697 |
Method for cleaning a limiting current type gas sensor |
Dec. 28, 1999 |
| 5985129 |
Method for increasing the service life of an implantable sensor |
Nov. 16, 1999 |
| 5976350 |
Method of and apparatus for detecting an activated condition of a wide range air-fuel ratio sensor |
Nov. 2, 1999 |
| 5968329 |
Interchangeable multiple test system for portable analyzer |
Oct. 19, 1999 |
| 5958214 |
Electrochemical sensor with a solid electrolyte for measuring the gas concentration |
Sep. 28, 1999 |
| 5942388 |
Electrobiochemical method and system for the determination of an analyte which is a member of a recognition pair in a liquid medium, and electrodes thereof |
Aug. 24, 1999 |
| 5855752 |
Apparatus for cleaning gas sensor |
Jan. 5, 1999 |
| 5766563 |
Method for controlling the oxidation of sulfites in a flue gas desulfurization process |
Jun. 16, 1998 |
| 5759366 |
CO.sub.2 sensor and measurement circuit using the sensor |
Jun. 2, 1998 |
| 5747983 |
Apparatus and method for measuring potentials through pavements for buried pipeline cathodic protection systems |
May. 5, 1998 |
| 5719033 |
Thin film transistor bio/chemical sensor |
Feb. 17, 1998 |
| 5653863 |
Method for reducing bias in amperometric sensors |
Aug. 5, 1997 |
| 5632882 |
Electrolytes for inhibiting silver deposition on oxygen sensor cathodes and methods of use of same |
May. 27, 1997 |
| 5626737 |
Method of fabricating a high power density electrochemical charge storage device |
May. 6, 1997 |
| 5624537 |
Biosensor and interface membrane |
Apr. 29, 1997 |
| 5620579 |
Apparatus for reduction of bias in amperometric sensors |
Apr. 15, 1997 |
| 5620580 |
Iontophoresis device |
Apr. 15, 1997 |
| 5601694 |
Electrochemical sensors |
Feb. 11, 1997 |
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