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Class Information
Number: 436/180
Name: Chemistry: analytical and immunological testing > Including sample preparation > Volumetric liquid transfer
Description: Processes wherein the material to be analyzed is a liquid and including a step of obtaining and transferring an absolute volume or a predetermined volumetric ratio to the source of the material to be analyzed.

Patents under this class:

Patent Number Title Of Patent Date Issued
8709825 Flow cytometer method and apparatus Apr. 29, 2014
8709824 Contamination barrier Apr. 29, 2014
8709814 Method for incubating the contents of a receptacle Apr. 29, 2014
8709360 Automated processing machine used for processing samples placed on slides and having an output device Apr. 29, 2014
RE44859 Method for sample identification in a mammal as well as a kit for performing this method Apr. 22, 2014
8703492 Open platform hybrid manual-automated sample processing system Apr. 22, 2014
8703069 Moving microdroplets in a microfluidic device Apr. 22, 2014
8691592 Mechanically actuated diagnostic device Apr. 8, 2014
8691583 Method and system for use of treatment liquids in an apparatus for staining of tissue specimens on microscope slides Apr. 8, 2014
8691165 Methods, reagents, devices and instrumentation for preparing impregnated tissue samples suitable for histopathological and molecular studies Apr. 8, 2014
8691164 Cell sorting system and methods Apr. 8, 2014
8691148 Sample dispensing apparatus and automatic analyzer including the same Apr. 8, 2014
8685751 Method for continuously regulating fluid pressure Apr. 1, 2014
8685750 High throughput screening employing combination of dispensing well plate device and array tape Apr. 1, 2014
8685748 Devices and methods for collection, storage and transportation of biological specimens Apr. 1, 2014
8685347 Penetrable cap Apr. 1, 2014
8685340 Microfluidic transfer pin Apr. 1, 2014
8679424 Biotip Mar. 25, 2014
8679422 Unitary cartridge for particle processing Mar. 25, 2014
8679406 Automated developer for immuno-stained biological samples Mar. 25, 2014
8673642 Enhanced scheduling sample processing system and methods of biological slide processing Mar. 18, 2014
8673240 Microfluidic devices and methods Mar. 18, 2014
8673238 Fluid processing and control Mar. 18, 2014
8669119 Method and system for manipulating fluid medium Mar. 11, 2014
8664006 Flow cytometer apparatus and method Mar. 4, 2014
8664005 Method for introducing and transferring multiple minute quantity samples Mar. 4, 2014
8663991 Automated high volume slide processing system Mar. 4, 2014
8663577 Variable pitch array spotter Mar. 4, 2014
8658430 Manipulating droplet size Feb. 25, 2014
8658113 Thin film valve device and its controlling apparatus Feb. 25, 2014
8658110 Fluid delivery system Feb. 25, 2014
8652852 Method of pumping fluid through a microfluidic device Feb. 18, 2014
8652408 Apparatus for execution of treatment operations on microscope slides with tissue specimens Feb. 18, 2014
8651129 Method and arrangement for generating or depositing a stream of fluid segments and use thereof Feb. 18, 2014
8647574 Sample preparation container and method Feb. 11, 2014
8647508 System and method for processing samples Feb. 11, 2014
8642354 Fluid processing device for oligonucleotide synthesis and analysis Feb. 4, 2014
8641988 Sample analyzer and sample analysis system 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
8637317 Method of washing beads Jan. 28, 2014
8636033 Microfluidic device initialization method, microfluidic device initialization apparatus and microfluidic device package Jan. 28, 2014
8633032 Nucleic acid extraction kit, nucleic acid extraction method, and nucleic acid extraction apparatus Jan. 21, 2014
8632735 System and method for titrating liquids Jan. 21, 2014
8632734 High throughput thermally tempered microreactor devices and methods Jan. 21, 2014
8628972 Microfluidic devices and methods for malaria detection Jan. 14, 2014
8628970 Method for estimating processability of a hydrocarbon-containing feedstock for hydroprocessing Jan. 14, 2014
8623656 Screening method for test specimen Jan. 7, 2014
8623299 Tissue treating apparatus Jan. 7, 2014
8623294 Flow passage control mechanism for microchip Jan. 7, 2014

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