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Class Information
Number: 422/99
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing > Analyzer, structured indicator, or manipulative laboratory device > Miscellaneous laboratory apparatus and elements, per se
Description: Apparatus specifically designed for use in a laboratory.


Sub-classes under this class:

Class Number Class Name Patents
422/102 Container 2,610
422/104 Holder, support, housing, or hood 1,490
422/101 Including means for separating a constituent; e.g., filter, condenser, extractor, etc. 1,851
422/100 Pipette or other volumetric fluid transfer means 2,516
422/103 Valve or connector structure 765


Patents under this class:

Patent Number Title Of Patent Date Issued
7618593 Reducing agent container having novel structure Nov. 17, 2009
7618588 Disposable integrated heater and tube assembly for thermally-driven chemical reactions Nov. 17, 2009
7618586 Automatic blood chemistry analyzer Nov. 17, 2009
7615189 Analyte accumulation device Nov. 10, 2009
7611903 System for trapping and storing gases for subsequent chemical reduction to solids Nov. 3, 2009
7611675 Sample carrier having finger springs for holding sample tubes Nov. 3, 2009
7611672 Measurement cell Nov. 3, 2009
7608466 Process and device for producing reagent carriers Oct. 27, 2009
7608224 Stack of supports, in particular for cryopreservation of biological samples Oct. 27, 2009
7597853 Method and apparatus for dispensing diagnostic test strips Oct. 6, 2009
7597850 Droplet operation device Oct. 6, 2009
7597849 Evidence collection holder for sample automation Oct. 6, 2009
7597848 Device for transporting and holding microtiter plates Oct. 6, 2009
7595028 Bottomed tube for blood examination, stopper of bottomed tube for blood examination and blood examination container Sep. 29, 2009
7588733 Retaining clip for reagent test slides Sep. 15, 2009
7588727 Microfluidic chip Sep. 15, 2009
7587793 Evidence collection holder and storage method Sep. 15, 2009
7585663 Thermal device, system, and method, for fluid processing device Sep. 8, 2009
7582481 Method of multiple reaction in microreactor, and microreactor Sep. 1, 2009
7582263 Universal interface for a micro-fluidic chip Sep. 1, 2009
7582262 Dispenser for flattened articles Sep. 1, 2009
7579191 Reaction method using microreactor Aug. 25, 2009
7579056 Hydrophobic formulations and vessel surfaces comprising same Aug. 25, 2009
7578978 Carrier for holding test samples Aug. 25, 2009
7578975 Device and method for separating components of a fluid sample Aug. 25, 2009
7577498 Apparatus and methods for a robotic beverage server Aug. 18, 2009
7575723 Mass rate attenuator Aug. 18, 2009
7575721 Method and apparatus for storing and dispensing reagent beads Aug. 18, 2009
7575719 Centrifugation device Aug. 18, 2009
7575717 Assay device for evaluating entrainable substances Aug. 18, 2009
7575556 Deployment device interface for biopsy device Aug. 18, 2009
7572410 Core sampling device intended to assemble tissue arrays Aug. 11, 2009
7569190 Micro-sample cup rack adapter Aug. 4, 2009
7569183 Fecal assay method and analyzer Aug. 4, 2009
7569127 Interconnecting microfluidic package and fabrication method Aug. 4, 2009
7566569 Method for measuring surface temperature Jul. 28, 2009
7566366 Coverslipping machine Jul. 28, 2009
7563616 Bacterial lethality test indicator and prompt response spectroscopic analyzer Jul. 21, 2009
7563410 Solid phase extraction apparatus and method Jul. 21, 2009
7563409 Method of attaching a pipette tip and an apparatus for such method Jul. 21, 2009
7560285 Micelle-controlled nanoparticle synthesis for SERS Jul. 14, 2009
7560075 Planar registration of multi-well plate from well side Jul. 14, 2009
7560074 Instrument and method for breaking-up sample Jul. 14, 2009
7560073 Sample support Jul. 14, 2009
7556966 High pressure parallel reactor Jul. 7, 2009
7556934 Concentration measurement by sensing hydrogel pressure Jul. 7, 2009
7556780 Device for .sup.123I-ADAM and automatic manufacturing device thereof Jul. 7, 2009
7556778 Fluid handling apparatus and fluid handling unit for use therein Jul. 7, 2009
7556769 Fecal occult test packaging Jul. 7, 2009
7553455 Micromanifold assembly Jun. 30, 2009



 
 
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