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)
12/2004
12/02/2004	DE10297572T5 Analyseverfahren und Überwachungsvorrichtung Methods of analysis and monitoring device
12/02/2004	DE10135915B4 Diagnose der dielektrischen Alterung von Mehrstoffdielektrika mittels Verlustfaktormessungen vor Ort mit Frequenzen kleiner als die Frequenzen der öffentlichen, elektrischen Versorgungsnetze Diagnosis of dielectric aging of Mehrstoffdielektrika means loss factor measurements in the field with frequencies lower than the frequencies of the public, electrical supply networks
12/02/2004	DE10131586B4 Schaltungsanordnung mit einer vierpoligen Kupplungsvorrichtung Circuit arrangement having a four-pole clutch device
12/02/2004	CA2525697A1 Method of determining efficacy of anticancer drug and determination kit therefor
12/01/2004	EP1482307A1 Biosensor
12/01/2004	EP1482306A2 Humidity sensor and method of using the humidity sensor
12/01/2004	EP1481726A1 The combinatorial hydrothermal synthesis of novel materials
12/01/2004	EP1481416A1 Mass spectrometry method for analysing mixtures of substances
12/01/2004	EP1481415A1 Faims apparatus having plural ion inlets and method therefore
12/01/2004	EP1481414A1 Method for protein identification using mass spectrometry data
12/01/2004	EP1481301A2 Closed-loop apparatuses for non linear system identification via optimal control
12/01/2004	EP1481246A2 Apparatus and methods for analyte measurement and immunoassay
12/01/2004	EP1481245A1 Determination of compatibility of a set of chemical modifications with an amino-acid chain
12/01/2004	EP1481240A1 Faims apparatus and method for detecting trace amounts of a vapour in a carrier gas
12/01/2004	EP1481239A1 Fluid presence and qualitative measurements by transient immitivity response
12/01/2004	EP1481238A2 Bio-sensors
12/01/2004	EP1481226A2 Method and apparatus for radiation encoding and analysis
12/01/2004	EP1481095A2 Method and nucleic acids for the analysis of colon cell proliferative disorders
12/01/2004	EP1481083A2 NUCLEIC ACID PROBES, THEIR SYNTHESIS AND USE
12/01/2004	EP1481082A2 Quantum dynamic discriminator for molecular agents
12/01/2004	EP1480858A1 Moisture detection system and method of use thereof
12/01/2004	EP1480749A2 Microfluid system
12/01/2004	EP1254478A4 A chemical sensor using chemically induced electron-hole production at a schottky barrier
12/01/2004	EP1144830B1 Method for monitoring the function of a gas sensor and/or for regenerating the same
12/01/2004	EP0783691B1 Plastic mold for electrophoresis gel
12/01/2004	EP0753143B1 Method of forming a polyvinyl alcohol (pva) based covalently bonded stable hydrophilic coating for capillary electrophoresis
12/01/2004	CN2660530Y Chip separation analysis kit of glass microflow control
12/01/2004	CN2660529Y Oxygen sensor for feedback control of air combustion ratio of motorcycle engine
12/01/2004	CN2660528Y Thin film optical addressing potential sensor for detecting heavy metal ions
12/01/2004	CN2660527Y Enzyme electrode for biosensor
12/01/2004	CN2660526Y Oil-water analysis measurer
12/01/2004	CN2660525Y Tester for electric properties and moisture of food
12/01/2004	CN2660524Y Intelligent line data logger
12/01/2004	CN1551991A Potential fixing device and potential fixing method
12/01/2004	CN1551990A Circuit and apparatus for detection of capacitance and microphone device
12/01/2004	CN1551989A Impedance measuring circuit and capacitance measuring circuit
12/01/2004	CN1551988A Sensor capacity sensing apparatus and sensor capacity sensing method
12/01/2004	CN1551987A Capacitance detection circuit, capacitance detection instrument and microphone device
12/01/2004	CN1551984A Methods and kits for sequencing polypeptides
12/01/2004	CN1551956A Apparatus for reducing sensitivity of an article to mechanical shock
12/01/2004	CN1550778A Activated determining method for oxygen sensor
12/01/2004	CN1550777A 测量仪器 Measuring instruments
12/01/2004	CN1550579A Improved electroplating liquid analysis
12/01/2004	CN1550578A Analysis method
12/01/2004	CN1550556A Self-addressable self-assembling microelectronic systems and devices for molecular biological analysis and diagnostics
12/01/2004	CN1178175C Magnetic sensor and paper note identifier using same
12/01/2004	CN1178060C Substrate quantitative determining method and determining apparatus thereof
12/01/2004	CN1178059C Hydrocarbon sensor
12/01/2004	CN1178055C Anaytical system of closing indoor atmosphere with alloy soldering or during tinplating
11/2004
11/30/2004	US6825676 Apparatus for determining dynamic gaps between a proximity probe and a conductive target material
11/30/2004	US6825465 Disposable sample support for mass spectrometry
11/30/2004	US6825461 FAIMS apparatus and method with ion diverting device
11/30/2004	US6825460 Ion mobility spectrometers
11/30/2004	US6825045 System and method of infrared matrix-assisted laser desorption/ionization mass spectrometry in polyacrylamide gels
11/30/2004	US6825009 Method for identifying polymorphisms
11/30/2004	US6824982 High-throughput-screening method for determining enantioselectivity
11/30/2004	US6824981 Reporter signals for use as diagnostic tools in genetic engineering
11/30/2004	US6824740 Single system for complete dna diagnostic assay; capable of cell selection, purification, concentration, buffer exchange, denaturization, complexity reduction, analysis
11/30/2004	US6824670 Biosensor system which quantitates the concentration of glucose, cholesterol, etc in blood by measuring electric current
11/30/2004	US6824661 Combined oxygen and NOx sensor
11/30/2004	US6824660 Molecular recognition type chemical CCD
11/30/2004	US6824656 Interdigitated electrochemical gas generator
11/30/2004	US6823839 Apparatus for and method of controlling temperature of exhaust gas sensor, and recording medium storing program for controlling temperature of exhaust gas sensor
11/30/2004	US6823722 Adsorbent state determining apparatus
11/30/2004	US6823720 Method for chemical sensing using a microfabricated teeter-totter resonator
11/30/2004	US6823717 Hybrid microcantilever sensors
11/30/2004	US6823657 Regeneration of a NOx storage catalytic converter of an internal combustion engine
11/30/2004	CA2390497C Method for nondestructively determining aged deterioration accompanying change in brittleness of ferromagnetic struction materials
11/30/2004	CA2377813C Extracellular recording multiple electrode
11/30/2004	CA2315051C Capillary electrophoretic methods to detect new biologically active compounds in complex biological material
11/30/2004	CA2313675C Method and apparatus for magnetic inspection of ferrous conduit for wear
11/30/2004	CA2239896C Method for evaluation of polymorphic genetic sequences, and the use thereof in identification of hla types
11/30/2004	CA2175483C Self-addressable self-assembling microelectronic systems and devices for molecular biological analysis and diagnostics
11/30/2004	CA2169479C Process for manufacturing a semiconductor element and gas detector provided with such an element
11/30/2004	CA2148166C Ion mobility spectrometer
11/29/2004	CA2468290A1 Diagnostic test strip for collecting and detecting an analyte in a fluid sample and method for using same
11/25/2004	WO2004102611A2 Ims systems
11/25/2004	WO2004102211A1 Potentiostatic circuit arrangement on a biosensor for digitisation of the measured current
11/25/2004	WO2004102198A2 Selection of b cells with specificity of interest: method of preparation and use
11/25/2004	WO2004102178A1 Spectrometer systems
11/25/2004	WO2004102177A1 Adapter for connecting a sensor module to a transducer module
11/25/2004	WO2004102176A1 Sensor
11/25/2004	WO2004102175A1 Potentiometric sensor
11/25/2004	WO2004102174A2 System and method for monitoring a substrate for moisture penetration
11/25/2004	WO2004102166A1 Capillary tube flow cell
11/25/2004	WO2004102150A2 Electrode comprising material to help stabilize oxide of catalyst for electrochemical sensor
11/25/2004	WO2004102056A2 Systems and methods for non-destructively testing conductive members employing electromagnetic back scattering
11/25/2004	WO2004101152A1 Automated sample analysis
11/25/2004	WO2004101117A1 Cell separation
11/25/2004	WO2004065129A3 Electrochemical sensor having improved response time
11/25/2004	WO2004044575A3 Apparatus and method for confining eluted samples in electrophoresis systems
11/25/2004	WO2003078652A3 Modification of selectivity for sensing for nanostructure device arrays
11/25/2004	US20040236603 System of analyzing complex mixtures of biological and other fluids to identify biological state information
11/25/2004	US20040236522 Controlling chemical dispense operations based on a conductivity offset
11/25/2004	US20040236520 Method for analysing samples of biomolecules in an array
11/25/2004	US20040236201 Sensing apparatus and process
11/25/2004	US20040236200 Analyte monitoring device and methods of use
11/25/2004	US20040235197 Process for detecting binding reactions with use of the measurement of the relaxation of the double refraction of magnetic particles
11/25/2004	US20040235184 measuring the conducting change of a sensor made of complex of poly N,N'-ethylenebis(salicylidenimine) and cobalt through binding of NO (analyte) to the metal ion of the sensor causes the conductivity change
11/25/2004	US20040235181 Analyzing liquid feed stream in which a plurality of particles is dispersed via assembling the particles in a configuration in which all the particles lie in the same plane, and processing the assembled particles while they are in that configuration; cytometric analysis of cells, cell fragments or beads

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