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Class Information
Number: 422/68.1
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing > Analyzer, structured indicator, or manipulative laboratory device > Means for analyzing liquid or solid sample
Description: Apparatus wherein the material to be analyzed is initially in the solid or liquid state, including the analysis of a gas contained in a liquid or solid sample.

Sub-classes under this class:

Class Number Class Name Patents
422/81 Automated system with sample fluid pressure transport means 923
422/74 Dairy tester 29
422/72 Including centrifuge 699
422/78 Including means for pyrolysis, combustion, or oxidation 350
422/75 Including titrator 100
422/82.01 Measuring electrical property 1,211
422/82.05 Measuring optical property by using ultraviolet, infrared, or visible light 2,386
422/82.13 Measuring pressure 70
422/82.12 Measuring temperature 135
422/69 Sorption testing 417
422/73 With coagulometer for agglutination, clotting, or prothrombin, or for particle (e.g., cell, etc.) counting, or volume or characteristics determination 885

Patents under this class:

Patent Number Title Of Patent Date Issued
8713711 Cantilevered probe detector with piezoelectric element Apr. 29, 2014
8709814 Method for incubating the contents of a receptacle Apr. 29, 2014
8709346 Analysis device and an analysis apparatus using the analysis device Apr. 29, 2014
8703500 Optoelectrical vapor sensing Apr. 22, 2014
8703491 Methods for multiplexed sample analysis Apr. 22, 2014
8703476 Cartridge for automated medical diagnostics Apr. 22, 2014
8703434 Device and method for isolating biological or chemical targets Apr. 22, 2014
8703276 Apparatus, system, and method for DNA shadow nanolithography Apr. 22, 2014
8703069 Moving microdroplets in a microfluidic device Apr. 22, 2014
8703061 Integrated modular unit including an analyte concentrator-microreactor device connected to a cartridge-cassette Apr. 22, 2014
8703057 Electronic device for analyzing aqueous solutions Apr. 22, 2014
8702967 Test strip with magneto-elastic-resonance sensor Apr. 22, 2014
8702966 Biosensor provided with code electrode, method for manufacturing the same, and method for obtaining sensor information from the same Apr. 22, 2014
8702965 Biosensor methods having enhanced stability and hematocrit performance Apr. 22, 2014
8702963 Electrochemical measurement electrode, electrochemical measurement electrode chip, and electrochemical measuring method and analysis method using the same Apr. 22, 2014
8702961 Methods of using an electrochemical biosensor Apr. 22, 2014
8702960 Method for operating a measurement for a sample on an electrochemical test strip Apr. 22, 2014
8702959 System and method for detecting a substance in liquid Apr. 22, 2014
8702958 Electrochemistry and electrogenerated chemiluminescence with a single faradaic electrode Apr. 22, 2014
8702957 Electrochemical detection of silica species Apr. 22, 2014
8702951 Main body of electrophoresis device having glass gel cell fast assemble structure Apr. 22, 2014
8702950 Device for electrophoresis, device for transfer, device for electrophoresis and transfer, chip for electrophoresis and transfer, and method for electrophoresis, method for transfer, and method Apr. 22, 2014
8702949 Capillary electrophoresis apparatus Apr. 22, 2014
8702948 Method and apparatus using electric field for improved biological assays Apr. 22, 2014
8702947 Device and method for measuring microspheres Apr. 22, 2014
8702946 Dielectrokinetic chromatography and devices thereof Apr. 22, 2014
8702945 Time-varying flows for microfluidic particle separation Apr. 22, 2014
8702944 Nanopore device wetting Apr. 22, 2014
8702942 Laser doppler electrophoresis using a diffusion barrier Apr. 22, 2014
8702941 Method of analyzing hemoglobin by electrophoresis Apr. 22, 2014
8702940 Increased molecule capture rate into a nanopore Apr. 22, 2014
8702938 Droplet actuator with improved top substrate Apr. 22, 2014
8702933 Potentiometric sensor and analytical element Apr. 22, 2014
8702932 Electrochemical sensor and method for manufacturing Apr. 22, 2014
8702931 Low cost electrochemical disposable sensor for measuring glycated hemoglobin Apr. 22, 2014
8702930 Sensor chip and storage method thereof Apr. 22, 2014
8702928 Modular analyte measurement system with extendable strip port Apr. 22, 2014
8702927 Multiple-electrode and metal-coated probes Apr. 22, 2014
8702926 Oxidizable species as an internal reference in control solutions for biosensors Apr. 22, 2014
8702925 Polarographic instrument system for oxygen and hydrogen measurement Apr. 22, 2014
8702923 Method and apparatus for measuring sample reaction results on biosensor Apr. 22, 2014
8702922 Cell measuring vessel, extracellular potential measuring method, and chemical testing method Apr. 22, 2014
8702921 Biosensors array and method for operating a biosensor array Apr. 22, 2014
8695355 Thermal management techniques, apparatus and methods for use in microfluidic devices Apr. 15, 2014
8694264 Mass spectrometry system Apr. 8, 2014
8692988 Micro cuvette assembly for examining biological samples Apr. 8, 2014
8691161 Self-contained test sensor Apr. 8, 2014
8685751 Method for continuously regulating fluid pressure Apr. 1, 2014
8685747 Porous materials for biological sample collection Apr. 1, 2014
8685746 Sample preparation container and method Apr. 1, 2014

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