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Class Information
Number: 422/58
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing > Analyzer, structured indicator, or manipulative laboratory device > Structured visual or optical indicator, per se > In holder or container having special form
Description: Apparatus wherein the indicator is contained in a holder or container having a special form or design; e.g., test plates, dish, tray, slide, etc.

Sub-classes under this class:

Class Number Class Name Patents
422/59 Column 202

Patents under this class:

Patent Number Title Of Patent Date Issued
7820451 Analytical test element Oct. 26, 2010
7820449 Test strip for creatinine determination Oct. 26, 2010
7820107 Optical reagents format for small sample volumes Oct. 26, 2010
7820105 Analyte meter protectors and methods Oct. 26, 2010
7820103 Chip based diagnostic device Oct. 26, 2010
7815857 Device for taking-up and studying or manipulating a sample liquid in a microfluidic platform Oct. 19, 2010
7815856 Storage container for detecting presence of checmical elements Oct. 19, 2010
7815855 Test element with nanofibers Oct. 19, 2010
7811521 Testing microchip and testing apparatus using the same Oct. 12, 2010
7811516 Sterilization challenge specimen holder Oct. 12, 2010
7811515 Method and device for laminar flow on a sensing surface Oct. 12, 2010
7807448 Assay modules having assay reagents and methods of making and using same Oct. 5, 2010
7807107 Particle agglutination-evaluating container Oct. 5, 2010
7807104 Inspection tester for explosives Oct. 5, 2010
7807103 Allergen detection apparatus Oct. 5, 2010
7803629 Method for employing SEC-FTIR data to predict mechanical properties of polyethylene Sep. 28, 2010
7803320 Apparatus for quality control analysis of an on-site prepared pharmaceutical product Sep. 28, 2010
7803319 Metering technique for lateral flow assay devices Sep. 28, 2010
7803318 Hand-held analytical device Sep. 28, 2010
7799558 Ligand binding assays on microarrays in closed multiwell plates Sep. 21, 2010
7799275 Diagnostic test device Sep. 21, 2010
7795038 High-density lipoprotein assay device and method Sep. 14, 2010
7794669 Chemical reaction cartridge Sep. 14, 2010
7794656 Device for handling and analysis of a biological sample Sep. 14, 2010
7790439 Biosensor and measurement method Sep. 7, 2010
7790110 Centrifugal force-based microfluidic device for blood chemistry analysis Sep. 7, 2010
7790106 Sensor cartridge, sensor feeder, and measuring instrument Sep. 7, 2010
7790105 Sterilization challenge specimen holder Sep. 7, 2010
7785894 Package for enclosing food Aug. 31, 2010
7785865 Membrane array and analytical device Aug. 31, 2010
7785538 Fluid handling device Aug. 31, 2010
7785535 Sample multiprocessing Aug. 31, 2010
7784678 Analytical strip reading apparatus with a removable firmware device Aug. 31, 2010
7781172 Method for extending the dynamic detection range of assay devices Aug. 24, 2010
7780915 Fecal sample test device and methods of use Aug. 24, 2010
7780914 Sample collection and testing system Aug. 24, 2010
7776608 Volume meter testing device and method of use Aug. 17, 2010
7776273 Laser capture microdissection (LCM) extraction device and device carrier, and method for post-LCM fluid processing Aug. 17, 2010
7776266 Consumer food testing device Aug. 17, 2010
7776263 Apparatus for providing homogeneous dispersions Aug. 17, 2010
7772012 Device for detecting the presence of hemoglobin in a biological sample Aug. 10, 2010
7772010 Mixing and dispensing homogeneous compounds of a reactant on a surface Aug. 10, 2010
7772007 Assay device for direct measurement of LDL cholesterol Aug. 10, 2010
7771986 System and apparatus for use in detecting microorganisms Aug. 10, 2010
7771985 Mesoscale detection structures Aug. 10, 2010
7771661 Methods for uniform metal impregnation into a nanoporous material Aug. 10, 2010
7771653 Explosives tester with heater Aug. 10, 2010
7767442 Biochemical sensor and measuring device having channel structure for sample collection Aug. 3, 2010
7767435 Method and device for biochemical detection and analysis of subcellular compartments from a single cell Aug. 3, 2010
7767144 Rapid diagnosis device with locking by test strip Aug. 3, 2010

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