Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839)
05/2003
05/01/2003WO2003035904A2 Methods and compositions to evaluate antibody treatment response
05/01/2003WO2003035841A2 Methods and systems for dynamic gene expression profiling
05/01/2003WO2003035824A1 Interactive transparent individual cells biochip processor
05/01/2003WO2003035477A1 Specimen vial sealing apparatus and method
05/01/2003WO2003035233A1 Separating device, analysis system, separation method and method for manufacture of separating device
05/01/2003WO2003035228A1 Method and apparatus for generating electric fields and flow distributions for rapidly separating molecules
05/01/2003WO2003019176A3 Method and apparatus for determination of water and for normal phase liquid chromatography
05/01/2003WO2003008622A3 Exponential nucleic acid amplification using nicking endonucleases
05/01/2003WO2003001191A3 Monitoring of gas sensors
05/01/2003WO2002097392A3 Sample concentration maldi plates for maldi mass spectrometry
05/01/2003WO2002084272A3 Pair of measuring electrodes, biosensor comprising such a pair of measuring electrodes and method for the production thereof
05/01/2003WO2002077641A3 Reference electrode
05/01/2003WO2002070943A3 Gas main robotic inspection system
05/01/2003WO2002056991A3 Systems and methods for performing electrokinetic chromatography
05/01/2003WO2002050534A9 Device for measuring blood coagulation and method thereof
05/01/2003WO2002048717A3 Acid-labile isotope-coded extractant (alice) in mass spectrometric analysis
05/01/2003WO2002046717A3 Recycling and purification of dropping mercury electrode
05/01/2003WO2002042758A9 Method and device for forming wells in an electrophoresis gel slab
05/01/2003WO2002042500A3 Apparatus and method for electrophoretic microspot concentration
05/01/2003WO2002035205A8 Process for detecting or quantifying a biological reaction using superparamagnetic label
05/01/2003US20030082816 Inert gas fusion analyzer
05/01/2003US20030082654 Novel cancer marker and uses therefor in the diagnosis of cancer
05/01/2003US20030082616 Analyzing preferential nucleic acid sequences; obtain genomic nucleotide sequences, denature, incubate with primers and generate complimentary nucleotide sequences, amplify sequences, sequence products, detect mutation in alleles
05/01/2003US20030082609 Nuceotide sequences coding polypeptide for use in humans therapeutics and diagnostics
05/01/2003US20030082601 Enzyme-amplified redox microarray detection process
05/01/2003US20030082600 Highly sensitive method for the detection of cytosine methylation patters
05/01/2003US20030082590 Exponential nucleic acid amplification using nicking endonucleases
05/01/2003US20030082444 Molehole embedded 3-D crossbar architecture used in electrochemical molecular memory device
05/01/2003US20030082080 Coupling to microstructures for a laboratory microchip
05/01/2003US20030082077 Shaped metallic foils are converted into free-standing, porous rutile foils having open pore structure by oxidation at elevated temperature; exposure to increasing concentrations of reducing gas (carbon monoxide) increases electrical resistance
05/01/2003US20030080871 Sensor unit for detecting the wetting of a window
05/01/2003US20030080758 Method of evaluating the time left before gelation of a thermosetting composition
05/01/2003US20030080753 Multiple frequency grain moisture sensor for combines
05/01/2003US20030080748 Electrostatic discharge testing apparatus
05/01/2003US20030080736 Embedded eddy current inspection apparatus, system, and method
05/01/2003US20030080735 Sensor for detecting defects in a component
05/01/2003US20030080314 Method and device for taking measurements of cells which are contained in a liquid environment
05/01/2003US20030080290 Method and apparatus for cooling and focusing ions
05/01/2003US20030080063 High-sensitivity method and apparatus for monitoring impurities in water
05/01/2003US20030080057 Comprises double stranded conductive polymer functioning as stationary phase of a chemical and/ or biological separation system; double stranded conductive polymer provides controllable interactions between polymer and analyte
05/01/2003US20030080003 Testing and calibrating device for an evaluation circuit for a linear oxygen probe (lambda probe)
05/01/2003US20030080001 Heating the sample in a disposable test cell; and measuring the concentration of the analyte or a concentration of a species representative of the analyte in the sample at a predetermined point on a reaction profile
05/01/2003US20030080000 Interference correction of additives concentration measurements in metal electroplating solutions
05/01/2003US20030079999 For measuring the concentration of hydrogen in a flowing gas stream
05/01/2003US20030079988 To cause hydration of the zone for loading the sample to be separated when zone carries a compression mark resulting from loading the sample
05/01/2003US20030079987 Heated electrochemical cell
05/01/2003US20030079521 Method and device for operating a linear lambda probe
05/01/2003CA2465099A1 Separation device, analysis system, separation method, and method of manufacturing the separation device
05/01/2003CA2463746A1 Methods and compositions to evaluate antibody treatment response
05/01/2003CA2462581A1 Diagnostic method
05/01/2003CA2462434A1 Method and apparatus for monitoring the environment within a microfluidic device
05/01/2003CA2462238A1 Specimen vial sealing apparatus and method
04/2003
04/30/2003DE19939730C2 Vorrichtung zur Verwendung bei der Elektroelution von Makromolekülen und ein Verfahren zur Elektroelution von Makromolekülen aus Gelen unter Minimierung des Elutionsvolumens Apparatus for use in the electroelution of macromolecules and a method of electroelution of macromolecules from gels under minimization of the elution volume
04/30/2003CN2548159Y Automatic measuring device of residual magnetism for steel pipe eddy current testing
04/30/2003CN2548158Y Disposable electrochemical sensor for measuring blood lend concentration
04/30/2003CN2548157Y Ionized drug allergy tester
04/30/2003CN2548147Y Resistance-type grain-distribution detection instrument
04/30/2003CN2547611Y Multifunctional safety protection device for motorcycle
04/30/2003CN1414383A Bidirectional plate gel electrophoresis device
04/30/2003CN1414382A Detector of gas liquid two phase flow split-phase content based on resistance chromatographic imaging and method
04/30/2003CN1414381A Identifier of gas liquid two phase flow pattern based on resistance chromatographic imaging and its method
04/30/2003CN1107219C Method of measuring exchange force and method of evaluating magnetism using exchange force
04/29/2003US6556298 Method and system for non-destructive dye penetration testing of a surface
04/29/2003US6556001 Highly time resolved impedance spectroscopy
04/29/2003US6555856 Semiconductor device with means for verifying a hermetic seal therefor
04/29/2003US6555389 Sample evaporative control
04/29/2003US6555362 Dna bound to carbon nanotubes
04/29/2003US6555159 Coating for gas sensors
04/29/2003US6555067 Polymeric structures incorporating microscale fluidic elements
04/29/2003US6554991 Automated system for two-dimensional electrophoresis
04/29/2003US6554987 Method and apparatus for alignment of signals for use in DNA base-calling
04/29/2003US6554986 Rotary confocal fluorescence scanner capable of detecting analytes separated on over a 1,000 capillaries simultaneously.
04/29/2003US6554985 Methods and formulations for the separation of biological macromolecules
04/29/2003US6554984 Method of manufacturing a gas sensor
04/29/2003US6554983 Gas sensing element employable in an exhaust system of an internal combustion engine
04/29/2003US6554982 Miniaturized solid-state reference electrode with self-diagnostic function
04/29/2003US6554981 Hydrogen permeation probe
04/29/2003US6554649 Compact coupler plug, in particular for a planar broadband lambda sensor
04/29/2003US6554609 Nanotechnology for electrical devices
04/29/2003US6553838 Detection of anomalies on railroad tracks
04/29/2003US6553813 Moisture meter with impedance and relative humidity measurements
04/29/2003US6553812 Combined oil quality and viscosity sensing system
04/29/2003CA2409530A1 Workpiece defect detection sensor
04/29/2003CA2221813C Substituted trifluorostyrene compositions
04/29/2003CA2214155C Method for determining true boiling point for crude oils
04/26/2003CA2407207A1 Thermosetting composition remaining-gel time assessment method
04/24/2003WO2003034446A2 Green ceramic insert, ceramic insert, ceramic green body or green body composite and ceramic laminated composite produced thereby
04/24/2003WO2003034095A1 Metal detection apparatus
04/24/2003WO2003034076A1 Article handling system and method
04/24/2003WO2003034075A1 Universal microscope slide cassette
04/24/2003WO2003034056A1 Ion selective electrodes for direct organic drug analysis in saliva, sweat, and surface wipes
04/24/2003WO2003034055A1 Concentration measuring method and concentration measuring device
04/24/2003WO2003034054A2 Method and apparatus for measuring material properties and lift-off components of an object using a magnetic probe
04/24/2003WO2003034053A2 Method for detecting particles in a gas stream and detector
04/24/2003WO2003034044A2 Multi-color multiplexed analysis in a bio-separation system
04/24/2003WO2003034038A2 Flow control metering system and method for controlling filtration of liquid-based specimens
04/24/2003WO2003034037A2 Apparatus and method for destacking articles
04/24/2003WO2003034036A1 Apparatus and method for mixing specimens in vials
04/24/2003WO2003034035A1 Vial system and method for processing liquid-based specimens
04/24/2003WO2003034034A2 Automated system and method for processing multiple liquid-based specimens
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