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)
04/2003
04/10/2003WO2003029523A1 Apparatus for electrophoresis
04/10/2003WO2003028857A1 Improved electrolyser
04/10/2003WO2003028543A2 Nucleic acid molecules, polypeptides and uses therefor, including diagnosis and treatment of alzheimer's disease
04/10/2003WO2003028534A2 System and method for full field oscillating stimulus perimeter
04/10/2003WO2003002974A3 Ecl labels having improved non-specific binding properties, methods of using and kits containing the same
04/10/2003WO2003001219A3 Field ionizing elements and applications thereof
04/10/2003WO2002100157A3 Method and apparatus for labeling and analyzing cellular components
04/10/2003WO2002095355A3 Electrochemical method for high-throughput screening of minute quantities of candidate compounds
04/10/2003WO2002090959A8 A method for measuring the total concentration of carbon monoxide and hydrocarbons in oxygen by means of ion mobility spectrometry
04/10/2003WO2002059589A3 Multi-channel bio-separation cartridge
04/10/2003WO2002058106A3 Method and device for evaluating the state of organisms and natural products and for analysing a gaseous mixture comprising main constituents and secondary constituents
04/10/2003WO2002042842A3 A high-throughput screen for identifying channel blockers that selectively distinguish transient from persistent sodium channels
04/10/2003WO2000018968A8 An in vitro activity assay for human hepatitis b virus (hbv) dna polymerase, and its use for screening for inhibitors of hbv dna polymerase
04/10/2003US20030069383 For reducing the electrode impedance of implantable biosensors; coating of a hydrogel formed from a diisocyanate, a hydrophilic polymer selected from a polyoxyethylene glycol and Jeffamines", and a chain extender
04/10/2003US20030068646 Using volatile solvent to analyze preferential liquids; obtain sample, expose to liquid zone, analyze, replace evaporated liquid and analyze freah sample
04/10/2003US20030068432 Carbon nanotube devices
04/10/2003US20030067599 Detection cell
04/10/2003US20030067311 System and method for measuring the dielectric strength of a fluid
04/10/2003US20030067310 Apparatus monitoring the deposition of a liquid-to-pasty medium on a substrate
04/10/2003US20030066962 Scanning atom probe
04/10/2003US20030066958 Mass spectrometer and measurement system using the mass spectrometer
04/10/2003US20030066957 Microfluidic system (mdi)
04/10/2003US20030066793 Molten salt collector for plasma separations
04/10/2003US20030066763 Using electroconductive polymer electrolytes; quantitative analysis
04/10/2003US20030066762 Amperometric probe
04/10/2003US20030066519 Electrolytic cells comprising semiconductor electrodes for measuring concentration of exhaust gases from internal combustion engines; pollution control apparatus
04/10/2003US20030066200 Non-contact sheet sensing system and related method
04/10/2003CA2838176A1 Determination of sample volume adequacy in biosensor devices
04/10/2003CA2469732A1 Apparatus for electrophoresis
04/10/2003CA2469628A1 Improved electrolyser
04/10/2003CA2462641A1 Whole cell engineering using real-time metabolic flux analysis
04/10/2003CA2462304A1 Detection cell
04/10/2003CA2407249A1 Determination of sample volume adequacy in biosensor devices
04/09/2003EP1300678A1 Extracellular recording integrated composite electrode
04/09/2003EP1300677A2 Engine oil contamination sensor
04/09/2003EP1299738A2 Circuit for determining the internal resistance of a linear lambda probe
04/09/2003EP1299730A2 Fourier transform mass spectrometry of complex biological samples
04/09/2003EP1299722A1 Methods for encoding combinatorial libraries
04/09/2003EP1299719A1 Conductivity-normalized urinary analyte concentration measurement for use in disease diagnosis
04/09/2003EP1299715A1 Device and method for determining the moisture in gases
04/09/2003EP1299714A1 High efficiency magnetic sensor for magnetic particles
04/09/2003EP1299197A1 Electromagnetic ultrasonic transducer
04/09/2003EP1299029A1 Method and device for determining the concentration of a substance in body liquid
04/09/2003EP0873514B1 Method of determining an analyte using an electrochemical cell
04/09/2003EP0835446B1 High speed, automated, continuous flow, multi-dimensional molecular selection and analysis
04/09/2003CN2544281Y Oxygen detection sensor by zirconium oxide
04/09/2003CN2544280Y High-seletivity carbon oxide alarm device
04/09/2003CN1409817A Thermal flowmeter with fluid distriminant function
04/09/2003CN1409278A portable gas alarm
04/09/2003CN1409107A Supersonic and eddy composite automatic detector for pipe
04/09/2003CN1409106A Fault detection method and device for ferrous metal wire by magnetic force line
04/09/2003CN1409105A Measuring method and probe for degree of saturation containing oil
04/09/2003CN1408461A Gas removing method and gas removing filter
04/09/2003CN1105304C Method for measuring concentration of redox matter in electrochemical cell
04/08/2003US6546269 Method and device for predicting physiological values
04/08/2003US6546070 Adaptable energy-resolved detection of ionizing radiation
04/08/2003US6545603 Measuring device using an indirect measurement of permittivity
04/08/2003US6545488 Piping fluid decision device and piping fluid control system
04/08/2003US6545480 Method for carrying out the electrical breakdown of a gaseous dielectric in a highly non-uniform field
04/08/2003US6545469 Embedded eddy current inspection apparatus, system, and method
04/08/2003US6545467 Contoured surface eddy current inspection system
04/08/2003US6545270 Plasma mass spectrometer
04/08/2003US6545269 Ion source for time-of-flight mass spectrometers for analyzing gas samples
04/08/2003US6545268 Preparation of ion pulse for time-of-flight and for tandem time-of-flight mass analysis
04/08/2003US6545006 Process for obtaining L-dihydroorotic acid and use thereof
04/08/2003US6544586 Method for manufacturing gas sensor element
04/08/2003US6544478 QCM sensor
04/08/2003US6544475 Synchronized analyte testing system
04/08/2003US6544467 Exhaust gas sensor and the method of manufacture thereof
04/08/2003US6544405 Sensor coating inhibiting glass formation
04/08/2003US6544396 Multiplexed capillary electrophoresis system
04/08/2003US6544395 System for the application of samples on a substrate
04/08/2003US6544394 Sensor for analyzing gases
04/08/2003US6544393 Flow analysis cell and layered sensor pertaining thereto
04/08/2003US6544193 Noninvasive measurement of chemical substances
04/08/2003US6543931 Method of evaluating the glass-transition temperature of a polymer part during use
04/04/2003WO2002029396A2 Method and device for carrying out 2d electrophoresis in large gels
04/04/2003CA2424298A1 Method and device for carrying out 2d electrophoresis in large gels
04/03/2003WO2003027660A1 Non-destructive inspection device and non-destructive inspection method
04/03/2003WO2003027659A1 Method for detecting metallic foreign matter and system for detecting metallic foreign matter
04/03/2003WO2003027658A1 Solid state potentiometric gaseous oxide sensor
04/03/2003WO2003027657A2 Method and apparatus for detecting pinhole defects in a dielectric layer
04/03/2003WO2003027655A2 Nitrogen oxide sensor with attenuated oxygen dependence of the nox signal
04/03/2003WO2003027654A2 Sensor module with a sensor element surrounded by a heating element
04/03/2003WO2003027636A2 Urine detection system and method
04/03/2003WO2003027465A2 Regenerable exhaust gas sensor and method for regenerating an exhaust gas sensor of this type covered with deposits
04/03/2003WO2003027462A2 Wide band lambda probe having improved starting behaviour
04/03/2003WO2003027255A2 Anti-fusion assay
04/03/2003WO2003027028A1 Multi-capillary array electrophoresis device
04/03/2003WO2003006977A3 Layered composite and micromechanical sensor element, in particular gas sensor element comprising said layered composite
04/03/2003WO2003001889A3 Assay plates reader systems and methods for luminescence test measurements
04/03/2003WO2002099407A3 Planar electrode module for use in a diagnostic device
04/03/2003WO2002093148A3 A method of operating a mass spectrometer to suppress unwanted ions
04/03/2003WO2002073153A3 Module for an analysis device, applicator as an exchange part of the analysis device and analysis device associated therewith
04/03/2003WO2002061409A3 Mass spectrometric analysis of complex mixtures of immune system modulators
04/03/2003WO2002044703A3 High throughput capillary electrophoresis system
04/03/2003WO2002039086A3 Glucose sensor system
04/03/2003WO2002009207A3 Electrochemical cell system output control method and apparatus
04/03/2003WO2002006807A3 High throughput screening device for combinatorial chemistry
04/03/2003WO2001061307A3 Gel manipulation apparatus
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