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Class Information
Number: 422/81
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing > Analyzer, structured indicator, or manipulative laboratory device > Means for analyzing liquid or solid sample > Automated system with sample fluid pressure transport means
Description: Apparatus having self-operated analytical systems wherein the sample is moved to treating stations principally by fluid pressure.










Sub-classes under this class:

Class Number Class Name Patents
422/82 And means segmenting fluid material 370


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Patent Number Title Of Patent Date Issued
8703069 Moving microdroplets in a microfluidic device Apr. 22, 2014
8685325 Field-programmable lab-on-a-chip based on microelectrode array architecture Apr. 1, 2014
8685751 Method for continuously regulating fluid pressure Apr. 1, 2014
8673240 Microfluidic devices and methods Mar. 18, 2014
8676309 Systems and methods for neuromodulation for treatment of pain and other disorders associated with nerve conduction Mar. 18, 2014
8663559 Sample analyzer, sample analyzing method, and computer program product Mar. 4, 2014
8651138 Tubular array for fluidic focusing with integrated optical access region Feb. 18, 2014
8632734 High throughput thermally tempered microreactor devices and methods Jan. 21, 2014
8613890 Microparticle sorting apparatus, flow cytometer using the same and microparticle sorting method Dec. 24, 2013
8613889 Droplet-based washing Dec. 24, 2013
8603412 Microchannel structure, and methods for producing emulsion and solid spherical particles Dec. 10, 2013
8603396 Cell analysis apparatus and methods Dec. 10, 2013
8603414 Micro-chemical analysis device, microchemical measuring method, and sample collecting tool Dec. 10, 2013
8597573 Continuously regulated precision pressure fluid delivery system Dec. 3, 2013
8591813 Reaction cartridge, reaction apparatus and method of moving solution in reaction cartridge Nov. 26, 2013
8574513 Single-layer PCB microfluidics Nov. 5, 2013
8562918 Universal sample preparation system and use in an integrated analysis system Oct. 22, 2013
8563320 Optical cell Oct. 22, 2013
8545758 Microparticle sorting apparatus, flow cytometer using the same and microparticle sorting method Oct. 1, 2013
8541238 Apparatus and methods for performing real time PCR in array tape Sep. 24, 2013
8535607 Sample analyzer Sep. 17, 2013
8524154 System and method for pseudo-continuous measurement of metabolite concentrations in a mammalian body Sep. 3, 2013
8524169 Disk-based fluid sample collection device Sep. 3, 2013
8524506 Methods for sampling a liquid flow Sep. 3, 2013
8513022 Analytical method and apparatus Aug. 20, 2013
8507262 Apparatus and method for monitoring cultures Aug. 13, 2013
8502004 Process for evaluating a refinery feedstock Aug. 6, 2013
8501115 Modular system for performing laboratory protocols and associated methods Aug. 6, 2013
8504147 Systems and methods for neuromodulation for treatment of pain and other disorders associated with nerve conduction Aug. 6, 2013
8492167 Methods and apparatus for assay measurements Jul. 23, 2013
8486335 In situ heat induced antigen recovery and staining apparatus and method Jul. 16, 2013
8480975 Structures for controlling light interaction with microfluidic devices Jul. 9, 2013
8475715 Resonant sensor systems and methods with reduced gas interference Jul. 2, 2013
8478445 Device for automatically adjusting the bacterial inoculum level of a sample Jul. 2, 2013
8465697 System and method for regulating flow in fluidic devices Jun. 18, 2013
8460606 Automatic reactor for catalytic microactivity studies Jun. 11, 2013
8460531 Integrated bio-analysis and sample preparation system Jun. 11, 2013
8454893 Fluid sampling system with an in-line probe Jun. 4, 2013
8445286 Flow cell for a flow cytometer system May. 21, 2013
8440140 Sample analyzer and computer program product May. 14, 2013
8425839 Sample analyzer Apr. 23, 2013
8425844 Detection apparatus for biological materials and methods of making and using the same Apr. 23, 2013
8420397 Fluid flow device and assembly employing a temperature gadient for determining at least one characteristic of a physico-chemical system therewith Apr. 16, 2013
8409509 Systems and methods for analyzing a particulate Apr. 2, 2013
8394642 Universal sample preparation system and use in an integrated analysis system Mar. 12, 2013
8389272 Fluid delivery system and method Mar. 5, 2013
8389294 Microfluidic device and method for coupling discrete microchannels and for co-culture Mar. 5, 2013
8383060 System-in-package platform for electronic-microfluidic devices Feb. 26, 2013
8383061 Microfluidic bubble logic devices Feb. 26, 2013
8372341 Assay device processing apparatus and method Feb. 12, 2013

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