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Class Information
Number: 422/53
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing > Analyzer, structured indicator, or manipulative laboratory device > Corrosion tester
Description: Apparatus for measuring (a) the corrosivity of chemical agents or environments, (b) the corrosion resistance of materials, or (c) the effectiveness of corrosion-inhibiting agents.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7581457 |
Method and apparatus for testing materials |
Sep. 1, 2009 |
| 7553449 |
Method of determination of corrosion rate |
Jun. 30, 2009 |
| 7519481 |
System and method for predicting compatibility of fluids with metals |
Apr. 14, 2009 |
| 7501092 |
Manganese doped upconversion luminescence nanoparticles |
Mar. 10, 2009 |
| 7388386 |
Method and apparatus for corrosion detection |
Jun. 17, 2008 |
| 7322243 |
Acoustic wave etch rate sensor system |
Jan. 29, 2008 |
| 7246516 |
Device for coupling thermogravimetric analyses and acoustic emission measurements |
Jul. 24, 2007 |
| 7127959 |
Process for assessing inhibition of petroleum corrosion |
Oct. 31, 2006 |
| 7018586 |
Weathering test apparatus |
Mar. 28, 2006 |
| 6982563 |
Monitoring of corrosion induced loss of material by means of a plurality of electrical resistance measurements (field signature method, electrical resistance tomography) |
Jan. 3, 2006 |
| 6900060 |
Computerized method and apparatus for analyzing amino acids |
May. 31, 2005 |
| 6885721 |
Inhibition method of stress corrosion cracking of nuclear steam generator tubes by lanthanum boride |
Apr. 26, 2005 |
| 6792357 |
Optical corrosion measurement system |
Sep. 14, 2004 |
| 6731781 |
System and method for automatically processing microarrays |
May. 4, 2004 |
| 6709631 |
Weathering test apparatus |
Mar. 23, 2004 |
| 6682932 |
Weathering test method |
Jan. 27, 2004 |
| 6562630 |
Method for preparation and use of preservative-free immunoassay reagents |
May. 13, 2003 |
| 6556642 |
Inhibition method of the secondary side stress corrosion cracking in nuclear steam generator tubes |
Apr. 29, 2003 |
| 6537816 |
Standards, methods for making, and methods for using the standards in evaluation of oxide removal |
Mar. 25, 2003 |
| 6537824 |
Process for metering hydrogen permeated in a metallurgical structure, and apparatus thereof |
Mar. 25, 2003 |
| 6510729 |
Device for determining the corrosion of the grinding bodies in a rotary mill |
Jan. 28, 2003 |
| 6383451 |
Electric resistance sensor for measuring corrosion rate |
May. 7, 2002 |
| 6369589 |
Perforation corrosion prediction tool |
Apr. 9, 2002 |
| 6365413 |
Thin film thermal oxidative oil deposit testing device and method |
Apr. 2, 2002 |
| 6357470 |
Vessel and pipeline insertion tool |
Mar. 19, 2002 |
| 6294387 |
Method of determining the corrosiveness of naphthenic acid in crude oil refinery streams |
Sep. 25, 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 |
| 6245571 |
Method of characterizing the neutralization capacity of a lubricant and device for the implementation of this method |
Jun. 12, 2001 |
| 6106779 |
Lysis chamber for use in an assay device |
Aug. 22, 2000 |
| 6062069 |
High temperature fouling test unit |
May. 16, 2000 |
| 6015484 |
Detection of pitting corrosion |
Jan. 18, 2000 |
| 5985213 |
Simplified environmental atmosphere measuring apparatus |
Nov. 16, 1999 |
| 5952233 |
Test kit for measuring the level of carboxylate anion in engine coolant |
Sep. 14, 1999 |
| 5939020 |
Chemical switch for detection of chemical components |
Aug. 17, 1999 |
| 5891395 |
Chemical switch for detection of chemical components |
Apr. 6, 1999 |
| 5804140 |
Corrosion inspection plate, measurement for corrosive environment and case for the corrosion inspection plate |
Sep. 8, 1998 |
| 5750406 |
Environment monitoring test piece and test method |
May. 12, 1998 |
| 5712559 |
Cathodic protection reference cell and corrosion sensor |
Jan. 27, 1998 |
| 5610068 |
Field method for determining if adequate corrosion inhibition has been applied to thermally processed cans |
Mar. 11, 1997 |
| 5591644 |
Sensitive on line assay of chromatographic effluent |
Jan. 7, 1997 |
| 5581588 |
Insulated protective coating doped with a noble metal for mitigation of stress corrosion cracking |
Dec. 3, 1996 |
| 5571955 |
Monitoring of stress corrosion cracking |
Nov. 5, 1996 |
| 5556596 |
Corrosive environment sensor, corrosive environment measuring apparatus and corrosive environment control system |
Sep. 17, 1996 |
| 5476636 |
Apparatus for performing weather resistance test |
Dec. 19, 1995 |
| 5446369 |
Continuous, automatic and remote monitoring of corrosion |
Aug. 29, 1995 |
| 5425267 |
Corrosion simulator and method for simulating corrosion activity of a process stream |
Jun. 20, 1995 |
| 5411890 |
Method for measuring atmospheric corrosion |
May. 2, 1995 |
| 5411888 |
In vitro test for dermal corrosive properties |
May. 2, 1995 |
| 5405513 |
Method and apparatus for an electrochemical test cell |
Apr. 11, 1995 |
| 5403550 |
Electrode for determining the state of corrosion of metal renforcement in concrete constructions |
Apr. 4, 1995 |
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