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Class Information
Number: 205/784
Name: Electrolysis: processes, compositions used therein, and methods of preparing the compositions > Electrolytic analysis or testing (process and electrolyte composition) > For oxygen or oxygen containing compound (except water) > Using solid electrolyte > Gaseous oxygen or oxygen containing compound
Description: Subject matter in which the material analyzed or tested contains gaseous oxygen or a gaseous oxygen containing compound.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7384524 |
Detection of carbon monoxide in hydrogen-based gas streams |
Jun. 10, 2008 |
| 7338592 |
Diagnostic and control methods for internally calibrated oxygen sensor |
Mar. 4, 2008 |
| 7306712 |
Gas sensor and method for measuring gas concentration using the same |
Dec. 11, 2007 |
| 7279080 |
Gas sensors |
Oct. 9, 2007 |
| 7160435 |
Gas sensor and method for controlling the same |
Jan. 9, 2007 |
| 7156976 |
Method for detecting and localizing leaks and suitable device for carrying out the method |
Jan. 2, 2007 |
| 6911140 |
Gas sensor element and method for determining the concentration of a gas component in a gas mixture |
Jun. 28, 2005 |
| 6896781 |
Gas sensor with electrically conductive, hydrophobic membranes |
May. 24, 2005 |
| 6797151 |
CO sensor and method of measuring CO concentration |
Sep. 28, 2004 |
| 6695964 |
Method and apparatus for measuring NOx gas concentration |
Feb. 24, 2004 |
| 6623618 |
Gas sensor and method for controlling the same |
Sep. 23, 2003 |
| 6579435 |
Gas sensor |
Jun. 17, 2003 |
| 6495027 |
Electrochemical gas sensor and method for determining gas components |
Dec. 17, 2002 |
| 6488836 |
CO gas sensor and method of using same |
Dec. 3, 2002 |
| 6454931 |
Method for measuring component of a gaseous emission |
Sep. 24, 2002 |
| 6444114 |
Method for measuring component of a gaseous emission |
Sep. 3, 2002 |
| 6436277 |
Electrochemical sensor |
Aug. 20, 2002 |
| 6432289 |
Oxygen concentration detector |
Aug. 13, 2002 |
| 6365022 |
Gas sensor |
Apr. 2, 2002 |
| 6334946 |
Method of stabilizing pump current in gas sensor |
Jan. 1, 2002 |
| 6270651 |
Gas component sensor |
Aug. 7, 2001 |
| 6241873 |
Sold electrolytes, carbon dioxide sensors and method for correcting the output of sensors |
Jun. 5, 2001 |
| 6203678 |
Solid electrolyte sensor for measuring gaseous anhydrides |
Mar. 20, 2001 |
| 6200458 |
Method and arrangement for detecting the oxygen content in a gas |
Mar. 13, 2001 |
| 6179992 |
Gas sensor |
Jan. 30, 2001 |
| 6177001 |
Internally calibrated oxygen sensor, method and system |
Jan. 23, 2001 |
| 6083370 |
Gas sensor |
Jul. 4, 2000 |
| 6083368 |
Probe device for continuous measurements of oxygen in running molten metal |
Jul. 4, 2000 |
| 6074547 |
Process and device for measuring the oxygen potential in a silicon melt |
Jun. 13, 2000 |
| 6045673 |
Gas sensor |
Apr. 4, 2000 |
| 6007697 |
Method for cleaning a limiting current type gas sensor |
Dec. 28, 1999 |
| 5997707 |
Oxide sensor |
Dec. 7, 1999 |
| 5993624 |
Carbon dioxide gas sensor |
Nov. 30, 1999 |
| 5980728 |
Diagnostic method and apparatus for solid electrolyte gas analyzer |
Nov. 9, 1999 |
| 5958214 |
Electrochemical sensor with a solid electrolyte for measuring the gas concentration |
Sep. 28, 1999 |
| 5958340 |
Solid-state chemical sensor |
Sep. 28, 1999 |
| 5954930 |
Reference electrode for electrolytic cells having an ion-conducting solid electrolyte |
Sep. 21, 1999 |
| 5910239 |
Potentiometric CO.sub.2 sensor having an open titanate- or stannate-based reference electrode |
Jun. 8, 1999 |
| 5900129 |
Oxygen concentration sensor |
May. 4, 1999 |
| 5900128 |
Electrochemical sensor |
May. 4, 1999 |
| 5897766 |
Apparatus for detecting carbon monoxide, organic compound, and lower alcohol |
Apr. 27, 1999 |
| 5893968 |
Method and apparatus for measuring combustible gas component by burning the component |
Apr. 13, 1999 |
| 5876577 |
Electrochemical oxygen sensor |
Mar. 2, 1999 |
| 5851369 |
Electrolytic sensor providing controlled burn-off of deposits on the electrodes |
Dec. 22, 1998 |
| 5849175 |
Method and circuit arrangement for acutating a measuring sensor to determine an oxygen concentration in a gas mixture |
Dec. 15, 1998 |
| 5820745 |
Method of measuring the concentration of a gas in a gas mixture and electrochemical sensor for determining the gas concentration |
Oct. 13, 1998 |
| 5792329 |
Apparatus to measure an electro-chemical activity |
Aug. 11, 1998 |
| 5772863 |
Electrocatalytic cermet sensor |
Jun. 30, 1998 |
| 5766433 |
Solid electrolyte type gas sensor |
Jun. 16, 1998 |
| 5763763 |
Method and sensing device for measuring predetermined gas component in measurement gas |
Jun. 9, 1998 |
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