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Class Information
Number: 205/789
Name: Electrolysis: processes, compositions used therein, and methods of preparing the compositions > Electrolytic analysis or testing (process and electrolyte composition) > For ion concentration (e.g., ion activity, pka, etc.)
Description: Subject matter in which a material is analyzed or tested for ion concentration (e.g., ion activity, pKa, etc.).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7553403 |
Reversible electrochemical sensors for polyions |
Jun. 30, 2009 |
| 7473323 |
Method and apparatus for cleaning a milk line system |
Jan. 6, 2009 |
| 7473354 |
Recycled suppressor regenerants |
Jan. 6, 2009 |
| 7407570 |
Disposable, self-administered electrolyte test |
Aug. 5, 2008 |
| 7384523 |
Chloride ion selective membrane and sensor |
Jun. 10, 2008 |
| 7329346 |
Ion chromatography system using catalytic gas elimination |
Feb. 12, 2008 |
| 7276145 |
PH electrode |
Oct. 2, 2007 |
| 7270733 |
Method and apparatus for real time monitoring of industrial electrolytes |
Sep. 18, 2007 |
| 7250105 |
Measurement of substances in liquids |
Jul. 31, 2007 |
| 7195703 |
Electrode for analytical voltammetry |
Mar. 27, 2007 |
| 7195704 |
Determination of sample volume adequacy in biosensor devices |
Mar. 27, 2007 |
| 7101472 |
Microfluidic ion-selective electrode sensor system |
Sep. 5, 2006 |
| 7074318 |
Movable ionic conductive wire and method of forming an electrochemical cell |
Jul. 11, 2006 |
| 7063782 |
Electrochemical detection of ischemia |
Jun. 20, 2006 |
| 7063781 |
Techniques for sensing chloride ions in wet or dry media |
Jun. 20, 2006 |
| 7056431 |
Method for electrochemical analyses |
Jun. 6, 2006 |
| 6984308 |
Electrochemical analysis of coenzyme Q10 and reduced coenzyme Q10 |
Jan. 10, 2006 |
| 6960287 |
Underfill detection system for a test sensor |
Nov. 1, 2005 |
| 6936156 |
Automated self-calibrating water quality monitoring sensor housing assembly |
Aug. 30, 2005 |
| 6908542 |
Rotating potentiometric electrode |
Jun. 21, 2005 |
| 6906524 |
Electronic circuit for ion sensor |
Jun. 14, 2005 |
| 6856930 |
Method of determining a remaining operating time of a potentiometric measuring probe, apparatus for performing the method, and use of the apparatus |
Feb. 15, 2005 |
| 6852212 |
Method and apparatus for automatic analysis |
Feb. 8, 2005 |
| 6814855 |
Automated chemical management system having improved analysis unit |
Nov. 9, 2004 |
| 6790341 |
Microband electrode arrays |
Sep. 14, 2004 |
| 6780307 |
Ion selective electrodes for direct organic drug analysis in saliva, sweat, and surface wipes |
Aug. 24, 2004 |
| 6746594 |
Miniature support for thin films containing single channels or nanopores and methods for using the same |
Jun. 8, 2004 |
| 6736958 |
Ion sensing method |
May. 18, 2004 |
| 6699384 |
Compact electrochemical sensor system and method for field testing for metals in saliva or other fluids |
Mar. 2, 2004 |
| 6686751 |
Method and apparatus for detecting negative ion in water |
Feb. 3, 2004 |
| 6682647 |
Bismuth-based electrochemical stripping analysis |
Jan. 27, 2004 |
| 6673226 |
Voltammetric measurement of halide ion concentration |
Jan. 6, 2004 |
| 6663756 |
Microchip-type oxygen gas sensor based on differential potentiometry |
Dec. 16, 2003 |
| 6596154 |
Method for regulating the sensitivity of a microsensor, and a microsensor that makes use of this method |
Jul. 22, 2003 |
| 6592737 |
Method and apparatus for determination of additives in metal plating baths |
Jul. 15, 2003 |
| 6565983 |
Electrical contact element and use of the contact element |
May. 20, 2003 |
| 6514402 |
Sensor and method for detecting an air borne or exogenously introduced analyte |
Feb. 4, 2003 |
| 6464940 |
pH sensor and pH measurement method employing the same |
Oct. 15, 2002 |
| 6451196 |
Ionic reservoir through application of an electrical potential |
Sep. 17, 2002 |
| 6432296 |
Polymeric compositions for ion-selective electrodes |
Aug. 13, 2002 |
| 6416646 |
Method of making a material for establishing solid state contact for ion selective electrodes |
Jul. 9, 2002 |
| 6416651 |
Multi-electrode composition measuring device and method |
Jul. 9, 2002 |
| 6409909 |
Modular sensor system for the industrial process measurement technique |
Jun. 25, 2002 |
| 6350524 |
Hydrophilic polyurethane-coated chloride-selective electrodes |
Feb. 26, 2002 |
| 6306284 |
Apparatus and method for monitoring fluorine ions |
Oct. 23, 2001 |
| 6306283 |
Method for screening chemical sensitizers |
Oct. 23, 2001 |
| 6290838 |
Apparatus and method for characterizing liquids |
Sep. 18, 2001 |
| 6280602 |
Method and apparatus for determination of additives in metal plating baths |
Aug. 28, 2001 |
| 6153085 |
Information storage and transmittal for medical diagnostic devices |
Nov. 28, 2000 |
| 6146510 |
Sensor cartridge for a fluid analyte analyzer |
Nov. 14, 2000 |
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