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Class Information
Number: 422/101
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing > Analyzer, structured indicator, or manipulative laboratory device > Miscellaneous laboratory apparatus and elements, per se > Including means for separating a constituent; e.g., filter, condenser, extractor, etc.
Description: Apparatus having means for separating a constituent by filtration, condensation, extraction, etc.

Patents under this class:

Patent Number Title Of Patent Date Issued
7820113 Device for simultaneously collecting filtered water and filter paper Oct. 26, 2010
7820111 Blood specimen dispenser Oct. 26, 2010
7815866 Apparatus and method for handling fluids for analysis Oct. 19, 2010
7815865 Liquid dispensing device Oct. 19, 2010
7815864 Polysilazane thermosetting polymers for use in chromatographic systems and applications Oct. 19, 2010
7815858 Automated sampling system Oct. 19, 2010
7815855 Test element with nanofibers Oct. 19, 2010
7807476 Vial system and method for processing liquid-based specimens Oct. 5, 2010
7807475 Process for producing surface enhanced membrane Oct. 5, 2010
7807466 Method of fat analysis using a filtration container Oct. 5, 2010
7806276 Buoy suspension fractionation system Oct. 5, 2010
7806274 Vacuum filtration device Oct. 5, 2010
7799560 Compartmentalized device for cell culture, cell processing, and sample dialysis Sep. 21, 2010
7799281 Flux concentrator for biomagnetic particle transfer device Sep. 21, 2010
7799280 Tortuous path chemical preconcentrator Sep. 21, 2010
7799279 Immunoassay assembly and methods of use Sep. 21, 2010
7798333 Systems, apparatus and methods for vacuum filtration Sep. 21, 2010
7795038 High-density lipoprotein assay device and method Sep. 14, 2010
7795036 Method for accessing the contents of a closed collection device Sep. 14, 2010
7795024 Apparatus and methods for amplification of blood stem cell numbers Sep. 14, 2010
7794668 Reaction block for parallel synthetic chemistry and vessel therefor Sep. 14, 2010
7790471 Metering technique for lateral flow assay devices Sep. 7, 2010
7790468 Test object receptacle, test apparatus, and test method Sep. 7, 2010
7790117 Filter vial Sep. 7, 2010
7790108 Reagent cartridge with a reagent container for a particle-charged reagent, for non-invasive homogenization of the latter Sep. 7, 2010
7785466 Membrane filtered pipette tip Aug. 31, 2010
7780916 Flow cytometer system with unclogging feature Aug. 24, 2010
7780860 Apparatus and method for separating and concentrating fluids containing multiple components Aug. 24, 2010
7776616 Apparatuses and methods for isolating nucleic acid Aug. 17, 2010
7776272 Liquid router Aug. 17, 2010
7776268 User interface for a fluidic system of a flow cytometer Aug. 17, 2010
7776266 Consumer food testing device Aug. 17, 2010
7776221 Device and method for separating magnetic or magnetizable particles from a liquid Aug. 17, 2010
7775962 Centrifuge with polymerizing energy source Aug. 17, 2010
7772010 Mixing and dispensing homogeneous compounds of a reactant on a surface Aug. 10, 2010
7771662 Vial system and method for processing liquid-based specimens Aug. 10, 2010
7771661 Methods for uniform metal impregnation into a nanoporous material Aug. 10, 2010
7771660 Electrophoretic interactive spectral methods and devices for the detection and/or characterization of biological particles 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
7771590 Method and apparatus for collecting biological materials Aug. 10, 2010
7767467 Coaxial tubular sequestering device for micro spheres and cells Aug. 3, 2010
7767466 Sample filtering method using sample collecting container, jig and sample collecting container Aug. 3, 2010
7767435 Method and device for biochemical detection and analysis of subcellular compartments from a single cell Aug. 3, 2010
7765698 Method of making electret articles based on zeta potential Aug. 3, 2010
7763209 Sample preparation device and method Jul. 27, 2010
7763169 Magnetic separation device Jul. 27, 2010
7763140 Method of forming multiwell filtration plates Jul. 27, 2010
7759112 Apparatus, system, and method for purifying nucleic acids Jul. 20, 2010
7758816 Large area cytocentrifuge sample chamber Jul. 20, 2010
7758815 Specimen collection, storage, transportation and assaying device Jul. 20, 2010

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