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Class Information
Number: 422/57
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing > Analyzer, structured indicator, or manipulative laboratory device > Structured visual or optical indicator, per se > Having coated reagent
Description: Apparatus wherein the reagent is coated on the surface of a carrier or substrate.

Patents under this class:

Patent Number Title Of Patent Date Issued
7820449 Test strip for creatinine determination Oct. 26, 2010
7820402 Immunoassay element Oct. 26, 2010
7820103 Chip based diagnostic device Oct. 26, 2010
7815855 Test element with nanofibers Oct. 19, 2010
7815854 Electroluminescent illumination source for optical detection systems Oct. 19, 2010
7811768 Microdevice containing photorecognizable coding patterns and methods of using and producing the same Oct. 12, 2010
7811515 Method and device for laminar flow on a sensing surface Oct. 12, 2010
7811514 Stoppable test device Oct. 12, 2010
7807448 Assay modules having assay reagents and methods of making and using same Oct. 5, 2010
7807103 Allergen detection apparatus Oct. 5, 2010
7799558 Ligand binding assays on microarrays in closed multiwell plates Sep. 21, 2010
7799278 Microfluidic system for chemical analysis Sep. 21, 2010
7790471 Metering technique for lateral flow assay devices Sep. 7, 2010
7790470 Stirring method, cell, and measuring apparatus using the same Sep. 7, 2010
7785894 Package for enclosing food Aug. 31, 2010
7785533 Chip, device using the chip, and method of using the same Aug. 31, 2010
7781225 Surface layer affinity-chromatography Aug. 24, 2010
7780913 Paint for detection of corrosion and warning of chemical and radiological attack Aug. 24, 2010
7780912 Paint for detection of radiological or chemical agents Aug. 24, 2010
7776553 Screening assays and methods Aug. 17, 2010
7776543 Microdevice containing photorecognizable coding patterns and methods of using and producing the same Aug. 17, 2010
7776266 Consumer food testing device Aug. 17, 2010
7771985 Mesoscale detection structures Aug. 10, 2010
7771657 System, device and method for detection of several individual analytes in a solution, and a disposable flow cell for use therein Aug. 10, 2010
7767442 Biochemical sensor and measuring device having channel structure for sample collection Aug. 3, 2010
7759067 Method for determining the amount of an analyte with a disc-shaped microfluidic device Jul. 20, 2010
7758744 Dual glucose-turbidimetric analytical sensors Jul. 20, 2010
7754145 Fluorphore embedded/incorporating/bridged periodic mesoporous organosilicas as recognition photo-decontamination catalysts Jul. 13, 2010
7749776 Liquid flow assays utilising a combined detection and control zone Jul. 6, 2010
7749771 Device and methods for detecting an analyte in a sample Jul. 6, 2010
7749438 Fluorophore embedded/incorporating/bridged periodic mesoporous organosilicas as recognition elements for optical sensors Jul. 6, 2010
7749437 Method and reagent for producing narrow, homogenous reagent stripes Jul. 6, 2010
7741103 Integrated screening and confirmation device Jun. 22, 2010
7736587 Method and device for laminar flow on a sensing surface Jun. 15, 2010
7733491 Sensor device and testing method utilizing localized plasmon resonance Jun. 8, 2010
7732145 Method and devices for rapid diagnosis of foot-and-mouth disease Jun. 8, 2010
7731907 Device and process for testing a sample liquid Jun. 8, 2010
7731900 Body fluid testing device Jun. 8, 2010
7727206 Device for monitoring a patient for a urinary tract infection Jun. 1, 2010
7722813 Urea concentration identification device for urea solution May. 25, 2010
7718444 Convenient detection method, detection apparatus and detection kit May. 18, 2010
7718124 Counting, viability assessment, analysis and manipulation chamber May. 18, 2010
7718123 Extended life mineral acid detection tape May. 18, 2010
7713750 Ablation based laser machining of biomolecule patterns on substrates May. 11, 2010
7709272 Devices and methods for detecting amniotic fluid in vaginal secretions May. 4, 2010
7708945 Device and method for determining multiple analytes May. 4, 2010
7708944 Ultra-sensitive, portable capillary sensor May. 4, 2010
7704753 Devices and methods for analyte assays with built-in result reporting using recognizable symbols Apr. 27, 2010
7704730 Multiplexed assay methods Apr. 27, 2010
7704729 Apparatus and method for analyte detection Apr. 27, 2010

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