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Class Information
Number: 435/287.1
Name: Chemistry: molecular biology and microbiology > Apparatus > Including measuring or testing
Description: Apparatus with means to test or measure a condition or property in a sample.

Sub-classes under this class:

Class Number Class Name Patents
435/288.1 Including a bottle, tube, flask, or jar 336
435/287.9 Including a coated reagent or sample layer 967
435/288.3 Including a dish, plate, slide, or tray 660
435/287.7 Including bibulous or absorbent layer 606
435/288.6 Including column separation means 149
435/287.6 Including frangible means for introducing a sample or reagent 141
435/288.7 Including optical measuring or testing means 1,451
435/287.5 Means for measuring gas pressure or gas volume of gas evolved from or consumed in an enzymatic or microbial reaction 128
435/287.2 Measuring or testing for antibody or nucleic acid, or measuring or testing using antibody or nucleic acid 3,159
435/287.4 Sterility testing means 142
435/287.3 With sample or reagent mechanical transport means 614

Patents under this class:

Patent Number Title Of Patent Date Issued
8574413 Electrodes, sensors and methods for measuring components in water Nov. 5, 2013
8569069 System and method for high throughput cell analysis and sorting Oct. 29, 2013
8569047 Microbial detection apparatus, microbial detection method, and sample container used therein Oct. 29, 2013
8563320 Optical cell Oct. 22, 2013
8563298 NMR systems and methods for the rapid detection of analytes Oct. 22, 2013
8563253 Means and method for diagnosing hemolytic anemia Oct. 22, 2013
8563240 Nucleic acid sequencing and electronic detection Oct. 22, 2013
8563237 Biopolymer resonant tunneling with a gate voltage source Oct. 22, 2013
8562815 Glucose sensor having titanium dioxide-graphene composite Oct. 22, 2013
8562814 Measurement device and sensor ejection method Oct. 22, 2013
8562806 Electrochemical biosensor arrays and instruments and methods of making and using same Oct. 22, 2013
8557567 Method for fabricating nanogap and nanogap sensor Oct. 15, 2013
8557199 Self-powered microfluidic devices, methods and systems Oct. 15, 2013
8557195 Sensor substrate and array substrate using the same Oct. 15, 2013
8557104 In vitro analyte sensor, and methods Oct. 15, 2013
8551764 Devices for the detection of the presence and/or activity of proteases in biological samples Oct. 8, 2013
8551761 Cartridge and device for analyzing biological samples using temperature-controlled biological reactions Oct. 8, 2013
8551698 Method of loading sample into a microfluidic device Oct. 8, 2013
8546131 Method for detecting nucleic acid, and device or kit Oct. 1, 2013
8546128 Fluidics system for sequential delivery of reagents Oct. 1, 2013
8545760 Specimen analyzing method and specimen analyzing apparatus Oct. 1, 2013
8545759 Noninvasive bioreactor monitoring Oct. 1, 2013
8541228 Cell observation apparatus, cell observation method, and program Sep. 24, 2013
8541196 Method for activating a self-contained biological indicator Sep. 24, 2013
8535938 Photo-damage apparatus for sorting particles Sep. 17, 2013
8535937 Detection of microorganisms with a fluorescence-based device Sep. 17, 2013
8535935 Cell culture measuring system and method for comparative investigations on cell cultures Sep. 17, 2013
8530230 Multiplexed assay methods Sep. 10, 2013
8530229 Amplification system with spatial separation Sep. 10, 2013
8529837 System and method for detecting specific binding reactions using magnetic labels Sep. 10, 2013
8529750 Apparatus and method for detecting biomolecules Sep. 10, 2013
8529741 System and methods for determining an analyte concentration incorporating a hematocrit correction Sep. 10, 2013
8524505 Blood analyzer and blood analyzing method Sep. 3, 2013
8524504 Sensor Sep. 3, 2013
8524489 Particle or cell analyzer and method Sep. 3, 2013
8524488 Methods and devices for determining a cell characteristic, and applications employing the same Sep. 3, 2013
8524487 One-transistor pixel array with cascoded column circuit Sep. 3, 2013
8524055 Method for measuring blood components and biosensor and measuring instrument for use therein Sep. 3, 2013
8518662 Disposable cassette and method of use for blood analysis on blood analyzer Aug. 27, 2013
8518637 Method of providing portable biological testing capabilities Aug. 27, 2013
8518342 Integrated analysis device which can be fitted to a container housing a sample to be analyzed Aug. 27, 2013
8518246 Device for monitoring water for microbial germs Aug. 27, 2013
8513165 Planar lipid bilayer array formed by microfluidic technique and method of analysis using planar lipid bilayer Aug. 20, 2013
8513002 Devices and methods for dual excitation Raman spectroscopy Aug. 20, 2013
8513001 Method and apparatus for target detection using electrode-bound viruses Aug. 20, 2013
8512559 Device, method, and system for separation and detection of biomolecules and cells Aug. 20, 2013
8512533 Biosensor, biosensor package structure having same, and method for fabricating same Aug. 20, 2013
8507295 Methods of quantification for lateral flow devices Aug. 13, 2013
8507262 Apparatus and method for monitoring cultures Aug. 13, 2013
8507261 Incubation container Aug. 13, 2013

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