Patents
Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839)
05/2002
05/02/2002EP1200031A1 Apparatus for detecting enuresis in a patient
05/02/2002EP1036202B1 Method for identifying nucleic acids by means of matrix-assisted laser desorption/ionisation mass spectrometry
05/02/2002EP0931265B1 Diagnostic method for atherosclerosis
05/02/2002EP0925115B1 Methods of analysis/separation
05/02/2002EP0885388B1 Method for measuring the quantity of a polymeric or pre-polymeric composition
05/02/2002EP0802806B1 Apparatus for adding marker dye to nutritional product
05/02/2002EP0666980B1 Automated capillary electrophoresis apparatus
05/02/2002DE10147355A1 Herstellverfahren für einen Gassensor und Herstellgerät für diesen Manufacturing method for a gas sensor and manufacturing apparatus for this
05/02/2002DE10131691A1 Verfahren zur Herstellung eines Gasfühlers A method of manufacturing a gas sensor
05/02/2002DE10054426A1 Verfahren zur Multi-Fluoreszenz-Detektion Method for Multi-fluorescence detection
05/02/2002DE10052532A1 Arrangement, used as card of sensor, has circuit board with regions separated by slit-like recess which terminates inside circuit board and extends up to moisture-impermeable barrier layer
05/02/2002DE10051106A1 Elektrochemische Messzelle zum Nachweis von Blausäure Electrochemical measuring cell for detecting hydrocyanic acid
05/02/2002DE10051089A1 Amperometrisches Mess- oder Nachweisverfahren und Vorrichtung zu seiner Durchführung Amperometric measurement or detection method and device for its implementation
05/02/2002DE10048195A1 Gassensor Gas sensor
05/02/2002CA2462265A1 Method and apparatus for producing a discrete particle
05/02/2002CA2426732A1 Sensing apparatus and method for fluid samples using sound waves
05/02/2002CA2426563A1 Cassette assembly for electrophoresis gels
05/02/2002CA2425098A1 An improved consumer product kit, and a method of use therefor
05/02/2002CA2388064A1 System method, and computer software product for controlling biological microarray scanner
05/01/2002CN2489336Y Measuring probe for measuring oil-containing saturation
05/01/2002CN2489335Y Gas leakage alarm control pressure-regulator
05/01/2002CN1347500A Measurement and use of molecular interactions
05/01/2002CN1347498A Semiconductor gas sensor with housing and method for measuring of gas concentrations
05/01/2002CN1347496A Water-based water treatment method
05/01/2002CN1347495A Hybrid film type sensor
05/01/2002CN1346983A Process for preparing biologic sensor by embedding enzyme with composite titanium oxide sol-gel membrane
05/01/2002CN1346982A Sensor for in-line measurement of methanol concentration in solution
05/01/2002CN1083965C Device for distributing working gas and installation for supplying working gas that is equipment with such device
05/01/2002CA2360599A1 Amperometric sensor for low level dissolved oxygen with self-depleting sensor design
04/2002
04/30/2002US6381025 Interferometric detection system and method
04/30/2002US6380749 Apparatus for measuring properties of a moving paper web or cardboard web
04/30/2002US6380747 Methods for processing, optimization, calibration and display of measured dielectrometry signals using property estimation grids
04/30/2002US6380746 Monitoring fluid condition with a spiral electrode configuration
04/30/2002US6380538 Ion source for a mass analyser and method of cleaning an ion source
04/30/2002US6379974 Microfluidic systems
04/30/2002US6379971 Methods for sequencing proteins
04/30/2002US6379970 Analysis of differential protein expression
04/30/2002US6379910 An apparatus having a measurement cell, a sensing electrode and a thin-tube type solid phase with a specific receptor to measure an organism that can induce a ph change of a substrate solution immobilized in a sample solution
04/30/2002US6379883 Microfabricated aperture-based sensor
04/30/2002US6379529 Sensor element design for determining the concentration of oxidizable constituents in a gas mixture
04/30/2002US6379519 Disposable thermoformed electrophoresis cassette
04/30/2002US6379516 Apparatus and method for electrophoresis
04/30/2002US6379515 Process for separating mixtures of substances using capillary affinity gel electrophoresis
04/30/2002US6379514 Composition structure for NOx sensors
04/30/2002US6379513 Sensor connection means
04/30/2002US6378355 Combustible gas diode sensor
04/25/2002WO2002033732A2 Sensors comprising a semi-conductive polymer
04/25/2002WO2002033420A2 A urine test for the diagnosis of prion diseases
04/25/2002WO2002033410A2 Microvolume immunoabsorbant assays with amplified electrochemical detection
04/25/2002WO2002033401A1 Pulsed-flow total organic carbon analyzer
04/25/2002WO2002033398A1 Leakage magnetism detecting sensor of magnetic penetration apparatus
04/25/2002WO2002033397A1 Electronic circuit, sensor arrangement and method for processing a sensor signal
04/25/2002WO2002033395A1 Sensor unit comprising an air humidity sensor and an air temperature sensor
04/25/2002WO2002033394A2 A technique for measuring the thickness of a ferromagnetic metal using permeability signatures
04/25/2002WO2002033393A2 Method and apparatus for analyzing mixtures of gases
04/25/2002WO2002033392A2 Electrophoresis tank
04/25/2002WO2002033379A1 Horizontal electrochemical cell for electro-optical analysis of electrochemical processes
04/25/2002WO2002032591A2 A material useful for the separation of organic compounds, processes for its preparation and use of the material
04/25/2002WO2002032559A1 Paste, which can undergo screen printing, for producing a porous polymer membrane for a biosensor
04/25/2002WO2002032303A2 Glucose measurement utilizing non-invasive assessment methods
04/25/2002WO2001099036A3 Miniature sensor chip, especially for fingerprint sensors
04/25/2002WO2001094920A3 3d array of integrated cells for the sampling and detection of air bound chemical and biological species
04/25/2002WO2001088527A3 Method and device for injecting a sample in an electrophoresis capillary
04/25/2002WO2001073429A3 Detection of redox-active molecules in solution
04/25/2002WO2001062306A3 Method and device for controlling the capacity between two electrodes in a gas
04/25/2002WO2001053814A3 Gas sensor with a gel layer for determination of moisture content
04/25/2002WO2001020040A3 Method and compositions for evaluating resolution of nucleic acid separation systems
04/25/2002US20020049570 Methods for normalization of experimental data
04/25/2002US20020049390 Collection well for body fluid tester
04/25/2002US20020049389 Noninvasive measurement of chemical substances
04/25/2002US20020049307 Selective labeling and isolation of phosphopeptides and applications to proteome analysis
04/25/2002US20020048818 Chemical monitoring method and apparatus, and incinerator
04/25/2002US20020048768 Device for use in the analysis of preferential nucleotide sequences
04/25/2002US20020048531 Deposited thin films and their use in detection, attachment, and bio-medical applications
04/25/2002US20020048306 Method of evaluating the glass-transition temperature of a polymer part during use
04/25/2002US20020047853 Computer software system, method, and product for scanned image alignment
04/25/2002US20020047712 Apparatus for measuring the static charge of flowable solids
04/25/2002US20020047706 Method for detecting cracks in electrically conducting material
04/25/2002US20020047705 Frequency measuring device, polishing device using the same and eddy current sensor
04/25/2002US20020046966 Use of support materials in capillary electrochromatography
04/25/2002US20020046949 Plate-shaped member in which passages are formed through which a specimen migrates
04/25/2002US20020046948 Minimizing spontaneous injection signatures
04/25/2002US20020046947 Combined oxygen and nox sensor
04/25/2002DE10051252A1 Bio-Chip Bio-chip
04/25/2002DE10050838A1 Verfahren und Vorrichtung zur 2D-Elektrophorese in großen Gelen Method and apparatus for 2D electrophoresis gels in large
04/25/2002DE10048031A1 Process for determining the nitrogen oxide content of a measuring gas comprises using a gas sensor containing measuring electrodes and a diffusion layer from an oxygen ion-conducting solid electrolyte material
04/25/2002CA2426249A1 Glucose measurement utilizing non-invasive assessment methods
04/25/2002CA2426126A1 A urine test for the diagnosis of prion diseases
04/25/2002CA2423235A1 Method and apparatus for analyzing mixtures of gases
04/24/2002EP1199751A2 Chip arrangement
04/24/2002EP1199561A1 Hydrocarbon sensor and method for producing the same
04/24/2002EP1199560A1 Electrochemical measuring cell for the determination of the cell count and the biological activity
04/24/2002EP1199559A2 Ion selective monoelectrode complex
04/24/2002EP1199558A2 Bio-chip
04/24/2002EP1198707A1 Light source power modulation for use with chemical and biochemical analysis
04/24/2002EP1198591A1 Nanoparticles having oligonucleotides attached thereto and uses therefor
04/24/2002EP1198588A2 Biosensor
04/24/2002EP1198285A1 Direct flow injection analysis nebulization electrospray and apci mass spectrometry
04/24/2002EP1198260A1 Sterilant monitoring assembly and apparatus
04/24/2002EP1198259A1 Self-contained sterilant monitoring assembly