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Class Information
Number: 205/775.5
Name: Electrolysis: processes, compositions used therein, and methods of preparing the compositions > Electrolytic analysis or testing (process and electrolyte composition) > For corrosion
Description: Subject matter in which the gradual electrochemical disintegration of a material is determined, usually to test the ability of a solid material (e.g., ferrous metal, etc.) to withstand such disintegration.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7622030 |
General and localized corrosion rate measurements |
Nov. 24, 2009 |
| 7572360 |
Electrochemical fatigue sensor systems and methods |
Aug. 11, 2009 |
| 7541817 |
Method and a system of diagnosing corrosion risk of a pipe or a pipeline in soil |
Jun. 2, 2009 |
| 7520975 |
Estimation of localised corrosion penetration |
Apr. 21, 2009 |
| 7468124 |
Method and apparatus for copper corrosion prevention during wet clean |
Dec. 23, 2008 |
| 7466149 |
Electronic system and software for multielectrode sensors and electrochemical devices |
Dec. 16, 2008 |
| 7422678 |
Evaluation of the corrosion inhibiting activity of a coating |
Sep. 9, 2008 |
| 7368050 |
Quantitative transient analysis of localized corrosion |
May. 6, 2008 |
| 7309414 |
Method for measuring localized corrosion rate with a multi-electrode array sensor |
Dec. 18, 2007 |
| 7285203 |
Method and apparatus for instrumental analysis in remote locations |
Oct. 23, 2007 |
| 7282928 |
Corrosion measurement field device with improved LPF, HDA, and ECN capability |
Oct. 16, 2007 |
| 7265559 |
Self-calibrating corrosion measurement field device with improved signal measurement and excitation circuitry |
Sep. 4, 2007 |
| 7245132 |
Intrinsically safe corrosion measurement and history logging field device |
Jul. 17, 2007 |
| 7239156 |
Configurable corrosion measurement field device |
Jul. 3, 2007 |
| 7125482 |
Use of electrochemistry to detect buried service lead (Pb) and copper (Cu) water pipes |
Oct. 24, 2006 |
| 7063781 |
Techniques for sensing chloride ions in wet or dry media |
Jun. 20, 2006 |
| 7060177 |
Method and apparatus for measuring electrochemical corrosion potential inside small shallow cracks |
Jun. 13, 2006 |
| 7034660 |
Sensor devices for structural health monitoring |
Apr. 25, 2006 |
| 6960288 |
Method and device for detecting microbiologically induced corrosion |
Nov. 1, 2005 |
| 6936158 |
Method and apparatus for measuring accumulated and instant rate of material loss or material gain |
Aug. 30, 2005 |
| 6902661 |
Corrosion sensor |
Jun. 7, 2005 |
| 6896779 |
Corrosion sensor |
May. 24, 2005 |
| 6884333 |
Electrochemical system for analyzing performance and properties of electrolytic solutions |
Apr. 26, 2005 |
| 6822432 |
Methods and systems for automated pipeline testing |
Nov. 23, 2004 |
| 6814854 |
Hydrogen permeation probe method |
Nov. 9, 2004 |
| 6805788 |
Electrochemical impedance evaluation and inspection sensor |
Oct. 19, 2004 |
| 6797149 |
Apparatus and method for electrochemical detection and control of inorganic scale |
Sep. 28, 2004 |
| 6776889 |
Corrosion monitoring |
Aug. 17, 2004 |
| 6683463 |
Sensor array for electrochemical corrosion monitoring |
Jan. 27, 2004 |
| 6646427 |
Determination of chloride corrosion threshold for metals embedded in cementitious material |
Nov. 11, 2003 |
| 6623616 |
Corrosive environment monitor and methods regarding same |
Sep. 23, 2003 |
| 6610185 |
Electrochemical corrosion potential sensor and method of making |
Aug. 26, 2003 |
| 6582587 |
Cathodic protection design method, current mapping and system |
Jun. 24, 2003 |
| 6501286 |
Multiple reference electrode array for measuring open circuit potentials in artificial crevices |
Dec. 31, 2002 |
| 6478948 |
Method of monitoring and controlling corrosion of furnace boiler tubes |
Nov. 12, 2002 |
| 6419817 |
Dynamic optimization of chemical additives in a water treatment system |
Jul. 16, 2002 |
| 6391173 |
Electrochemical corrosion potential sensor |
May. 21, 2002 |
| 6365035 |
Method for measuring properties of the stack and the corrosion of materials in a soda recovery unit |
Apr. 2, 2002 |
| 6365034 |
High throughput electrochemical test for measuring corrosion resistance |
Apr. 2, 2002 |
| 6355157 |
Process for real-time detection and inhibition of localized corrosion |
Mar. 12, 2002 |
| 6313646 |
In-situ electrochemical-based moisture sensor for detecting moisture in composite and bonded structures |
Nov. 6, 2001 |
| 6294074 |
Electrode design for corrosion monitoring using electrochemical noise measurements |
Sep. 25, 2001 |
| 6284125 |
Electrochemical cell |
Sep. 4, 2001 |
| 6280603 |
Electrochemical noise technique for corrosion |
Aug. 28, 2001 |
| 6281671 |
Electrode component group for a corrosion measuring system for detecting corrosion in a metal embedded in a component made of an ion-conducting material, in particular concrete |
Aug. 28, 2001 |
| 6278756 |
Electrochemical corrosion potential sensor with increased lifetime |
Aug. 21, 2001 |
| 6275050 |
Apparatus and method to detect corrosion in metal junctions |
Aug. 14, 2001 |
| 6264824 |
Assessment of corrosion |
Jul. 24, 2001 |
| 6258252 |
Method of analyzing corrosion and corrosion prevention |
Jul. 10, 2001 |
| 6258253 |
Vapor corrosion cell and method of using same |
Jul. 10, 2001 |
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