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Class Information
Number: 205/783
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 semipermeable membrane > 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.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7413687 |
Low temperature proton conducting oxide devices |
Aug. 19, 2008 |
| 7208071 |
Amperometric sensor for low level dissolved oxygen with self-depleting sensor design |
Apr. 24, 2007 |
| 6960290 |
Testing and calibration device for an oxygen probe evaluation circuit and method of use of the device |
Nov. 1, 2005 |
| 6896781 |
Gas sensor with electrically conductive, hydrophobic membranes |
May. 24, 2005 |
| 6837987 |
Carbon monoxide sensor |
Jan. 4, 2005 |
| 6808619 |
Electrode system |
Oct. 26, 2004 |
| 6761817 |
Smart determination of dissolved oxygen probe operating bias |
Jul. 13, 2004 |
| 6758962 |
Oxygen sensing |
Jul. 6, 2004 |
| 6723216 |
Method and apparatus for detection of a bubble in a liquid |
Apr. 20, 2004 |
| 6663756 |
Microchip-type oxygen gas sensor based on differential potentiometry |
Dec. 16, 2003 |
| 6652722 |
Sensor for measuring the partial pressure of a gas of the type comprising an electrochemical cell and a gaseous diffusion barrier |
Nov. 25, 2003 |
| 6623619 |
Electrochemical sensor for determining analyte in the presence of interferent and method of using the sensor |
Sep. 23, 2003 |
| 6602401 |
Amperometric sensor for low level dissolved oxygen with self-depleting sensor design |
Aug. 5, 2003 |
| 6592746 |
Sensor probe for determining hydrogen peroxide concentration and method of use thereof |
Jul. 15, 2003 |
| 6454923 |
Gas sensor |
Sep. 24, 2002 |
| 6435003 |
Method of identifying a gas and associated apparatus |
Aug. 20, 2002 |
| 6436258 |
Galvanic-cell gas sensor |
Aug. 20, 2002 |
| 6428665 |
Electrochemical gas sensor |
Aug. 6, 2002 |
| 6338266 |
Method of identifying a gas and associated apparatus |
Jan. 15, 2002 |
| 6303018 |
Method and apparatus for determining O2 and N2O in gas mixtures |
Oct. 16, 2001 |
| 6287453 |
Method for the diagnosis of a continuous-action lambda probe |
Sep. 11, 2001 |
| 6176989 |
Electrochemical gas sensor |
Jan. 23, 2001 |
| 6165347 |
Method of identifying a gas |
Dec. 26, 2000 |
| 6129825 |
Electrochemical gas sensor |
Oct. 10, 2000 |
| 6123827 |
Method for calibrating sensors used in diagnostic testing |
Sep. 26, 2000 |
| 6099708 |
Three-electrode electrochemical gas sensor |
Aug. 8, 2000 |
| 6099707 |
Apparatus for sensing oxygen concentration |
Aug. 8, 2000 |
| 6090267 |
Methods and apparatus for quantitative analysis of a sample |
Jul. 18, 2000 |
| 6083367 |
Oxygen electrode and its manufacture |
Jul. 4, 2000 |
| 6066249 |
Method for calibrating an instrument for measuring electrolytes and metabolites by analysis of blood gases |
May. 23, 2000 |
| 6024853 |
Electrochemical oxygen sensor |
Feb. 15, 2000 |
| 6022463 |
Sensors with subminiature through holes |
Feb. 8, 2000 |
| 6019879 |
Electrochemical gas sensor |
Feb. 1, 2000 |
| 5958214 |
Electrochemical sensor with a solid electrolyte for measuring the gas concentration |
Sep. 28, 1999 |
| 5944969 |
Electrochemical sensor with a non-aqueous electrolyte system |
Aug. 31, 1999 |
| 5932079 |
Electrochemical multigas sensor |
Aug. 3, 1999 |
| 5916425 |
Electronic wiring substrate with subminiature thru-holes |
Jun. 29, 1999 |
| 5904833 |
Method and apparatus for measuring the content of dissolved carbon dioxide in an aqueous medium |
May. 18, 1999 |
| 5902467 |
Oxygen sensor based on a metal-air battery |
May. 11, 1999 |
| 5900128 |
Electrochemical sensor |
May. 4, 1999 |
| 5865973 |
Electrochemical measuring cell |
Feb. 2, 1999 |
| 5788832 |
Temperature compensated electrochemical gas sensor and method for closely tracking the temperature variations of a gas to be sensed |
Aug. 4, 1998 |
| 5746898 |
Electrochemical-enzymatic sensor |
May. 5, 1998 |
| 5741413 |
Gas sensors and method of using same |
Apr. 21, 1998 |
| 5728289 |
Sensor cell holder for gas analyzer |
Mar. 17, 1998 |
| 5728290 |
Polarographic sensor and method of using same |
Mar. 17, 1998 |
| 5723036 |
Electrochemical measuring cell |
Mar. 3, 1998 |
| 5720870 |
Determining gas concentration |
Feb. 24, 1998 |
| 5711868 |
Electrochemical sensors membrane |
Jan. 27, 1998 |
| 5667653 |
Electrochemical sensor |
Sep. 16, 1997 |
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