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Class Information
Number: 422/50
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing > Analyzer, structured indicator, or manipulative laboratory device
Description: Apparatus for quantitative or qualitative chemical analysis and laboratory devices.

Sub-classes under this class:

Class Number Class Name Patents
422/62 Automatic analytical monitor and control of industrial process 812
422/51 Calorimeter 135
422/52 Chemiluminescent 488
422/53 Corrosion tester 154
422/54 Flame ionization detector 105
422/83 Means for analyzing gas sample 994
422/68.1 Means for analyzing liquid or solid sample 3,604
422/99 Miscellaneous laboratory apparatus and elements, per se 1,746
422/63 Sample mechanical transport means in or for automated analytical system 2,016
422/55 Structured visual or optical indicator, per se 1,039
422/61 Test package or kit 1,830

Patents under this class:

Patent Number Title Of Patent Date Issued
8713711 Cantilevered probe detector with piezoelectric element Apr. 29, 2014
8709792 Lateral flow test kit and method for detecting an analyte Apr. 29, 2014
8703476 Cartridge for automated medical diagnostics Apr. 22, 2014
8703434 Device and method for isolating biological or chemical targets Apr. 22, 2014
8703068 Counterfeit detection kit Apr. 22, 2014
8691165 Methods, reagents, devices and instrumentation for preparing impregnated tissue samples suitable for histopathological and molecular studies Apr. 8, 2014
8685751 Method for continuously regulating fluid pressure Apr. 1, 2014
8685746 Sample preparation container and method Apr. 1, 2014
8685339 Field and storage chemical test kit Apr. 1, 2014
8685323 Virus/nanowire encapsulation within polymer microgels for 2D and 3D devices for energy and electronics Apr. 1, 2014
8683672 Nanomaterial-based gas sensors Apr. 1, 2014
8680974 Device and methods for optimizing communications between a medical device and a remote electronic device Mar. 25, 2014
8679405 Rotatable bomb Mar. 25, 2014
8673648 Sugar analysis device and analysis method Mar. 18, 2014
8673645 Apparatus and methods for conducting assays and high throughput screening Mar. 18, 2014
8673240 Microfluidic devices and methods Mar. 18, 2014
8673218 Bioanalytical instrumentation using a light source subsystem Mar. 18, 2014
8673216 Detection of trace chemicals and method therefor Mar. 18, 2014
8668886 Separative bioreactor Mar. 11, 2014
8668872 Fluorescent nanoscopy device and method Mar. 11, 2014
8664001 Immunochemical filter device and methods for use thereof Mar. 4, 2014
8663581 Pre-concentrator and method of using the same Mar. 4, 2014
8663575 Sample holder for dynamic light scattering Mar. 4, 2014
8663561 Automated analysis of discrete sample aliquots Mar. 4, 2014
8663559 Sample analyzer, sample analyzing method, and computer program product Mar. 4, 2014
8658113 Thin film valve device and its controlling apparatus Feb. 25, 2014
8658093 Devices and methods for the detection of analytes Feb. 25, 2014
8652852 Method of pumping fluid through a microfluidic device Feb. 18, 2014
8652848 Sample measuring apparatus and sample measuring method Feb. 18, 2014
8651158 Processing microtitre plates for covalent immobilization chemistries Feb. 18, 2014
8647885 Process for detecting gaseous halogenated compounds Feb. 11, 2014
8647883 Material compositions for sensors for determination of chemical species at trace concentrations Feb. 11, 2014
8647592 Method for transport of suspensions containing mechanically sensitive material Feb. 11, 2014
8647588 Tip tray assembly for optical sensors Feb. 11, 2014
8647574 Sample preparation container and method Feb. 11, 2014
8642345 Method of measuring a chemical vapor concentration Feb. 4, 2014
8642344 Method for measuring substrate concentration Feb. 4, 2014
8641974 Device for magnetic detection of individual particles in a microfluid channel Feb. 4, 2014
8641972 Device for measuring substrate concentration Feb. 4, 2014
8641971 HIFU induced cavitation with reduced power threshold Feb. 4, 2014
8637324 Bead incubation and washing on a droplet actuator Jan. 28, 2014
8636956 Sensor for measuring carbon dioxide in respiratory gas Jan. 28, 2014
8634075 Scanning analyzer for single molecule detection and methods of use Jan. 21, 2014
8632733 Device and kit for collecting body fluids Jan. 21, 2014
8632730 Assaying test strips having different capture reagents Jan. 21, 2014
8628732 Immobilizing device and immobilization method using the immobilization device Jan. 14, 2014
8628723 Method and apparatus for syringe-based sample introduction within a flow cytometer Jan. 14, 2014
8628722 Drinking vessels and related systems and methods Jan. 14, 2014
8623663 Reaction apparatus and process Jan. 7, 2014
8623296 Microfluidic size-exclusion devices, systems, and methods Jan. 7, 2014

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