Patents
Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839)
04/2001
04/04/2001CN2426150Y Coating water permeability monitor
04/04/2001CN2426149Y Portable march detector
04/04/2001CN1289921A Antipoisoning powder microelectrode and its preparing process
04/03/2001US6212418 Methods, kits, electrodes and compositions for assessing the level of an analyte of interest in fluid samples
04/03/2001US6212417 Biosensor
04/03/2001US6212416 Device for monitoring changes in analyte concentration
04/03/2001US6211540 Semiconductor strain sensor and scanning probe microscope using the semiconductor strain sensor
04/03/2001US6210986 Microfluidic channel fabrication method
04/03/2001US6210977 Apparatus for monitoring biocompatible particles; for the amplification of mechanical anchoring of biocompatible particles on the surfaces of sensors and the amplification of signal transmission from patricles in solution
04/03/2001US6210973 Method for automated flourescent tagged sample detecting
04/03/2001US6210972 Electrical resistance tomography apparatus; for measuring the size and concentration of solid particules suspended in a liquid phase
04/03/2001US6210970 Method of diagnosing or categorizing disorders from biochemical profiles
04/03/2001US6210969 Lytic reagents for automatically determining leukocyte subpopulations in blood, selectively lysing red blood cells
04/03/2001US6210907 Chromatographic device includes pretreatment bands/layers which remove interferents, convert, and detect sample; and electrodes
04/03/2001US6210641 For a gas fueled engine applicable to motor vehicles, generation of electricity, and other fields employing a natural gas as a principal component.
04/03/2001US6210574 System for separation of nucleated fetal erythrocytes from maternal blood samples
04/03/2001US6210571 Automated on-line evaporating light scattering detection to quantify isolated fluid sample compounds in microtiter plate format
04/03/2001US6210552 Oxygen sensor
04/03/2001US6210551 Composite membrane sensor
04/01/2001CA2321416A1 Process and apparatus for producing a diagram of an installation comprising apparatuses supplied with gas
03/2001
03/30/2001CA2321158A1 Linkage system from a starting crown wheel on a support connected to the output shaft of an internal combustion engine
03/29/2001WO2001022521A1 Ionic concentration monitor
03/29/2001WO2001022079A2 Microscale ion trap mass spectrometer
03/29/2001WO2001022076A1 Eddy-current sensor arrays
03/29/2001WO2001022075A2 Apparatus and method for detecting cracks in metal articles
03/29/2001WO2001022074A1 Highly efficient method of genome scanning
03/29/2001WO2001022073A1 Exhaust-gas sensor for igniting an exothermal reaction
03/29/2001WO2001022049A2 A novel ion-mobility based device using an oscillatory high-field ion separator with a multi-channel array charge collector
03/29/2001WO2001021951A1 METHOD FOR MONITORING THE FUNCTIONING OF AN NOx SENSOR ARRANGED IN AN EXHAUST GAS CHANNEL OF AN INTERNAL COMBUSTION ENGINE
03/29/2001WO2001021827A1 Small volume biosensor for continuous analyte monitoring
03/29/2001WO2001021635A2 Method for electrochemically detecting sequence-specific nucleic acid-oligomer hybridisation events
03/29/2001WO2001021202A2 Treatment of chronic inflammatory disease by inhibiting sub-groups of activated t-cells
03/29/2001WO2000033064A9 A REFERENCE ELECTRODE SOLUTION CONTAINING ORGANIC AMMONIUM AND PHOSPHONIUM SALTS FOR POTENTIOMETRIC MEASUREMENT OF pH
03/29/2001DE19945520A1 Elektronische Schaltung zur Ermittlung des Trocknungsgrades von Wäsche in einem Wäschetrockner Electronic circuit for determining the degree of drying of laundry in a tumble dryer
03/29/2001DE19945374A1 Verfahren zur Funktionsüberwachung eines in einem Abgaskanal einer Verbrennungskraftmaschine angeordneten NO¶x¶-Sensors A method for functional monitoring of a arranged in an exhaust passage of an internal combustion engine NO¶x¶ sensor
03/29/2001DE19944555A1 Abgassensor zum Zünden einer exothermen Reaktion Exhaust gas sensor for igniting an exothermic reaction
03/29/2001DE19940843A1 Method of determining the electrical resistance of a material using the eddy current technique enables optimal, low cost evaluation of measurement values
03/29/2001CA2385943A1 Highly efficient method of genome scanning
03/29/2001CA2385868A1 Eddy-current sensor arrays
03/29/2001CA2383462A1 Therapeutic methods and compounds
03/28/2001EP1087228A2 Eddy current calibration standard
03/28/2001EP1087227A1 a free flow electrophoresis apparatus
03/28/2001EP1087226A1 Gas analyzer and method of calibrating the same
03/28/2001EP1087225A2 Polymeric compositions for ion-selective electrodes
03/28/2001EP1087224A2 Electrochemical measuring device with planar sensor support
03/28/2001EP1087223A1 Analyzer
03/28/2001EP1087053A2 Electronic device for determining the drying degree of the laundry in a laundry drier
03/28/2001EP1086444A1 Identification tag with enhanced security
03/28/2001EP1086371A1 Device and method for miniaturized, highly parallel electrophoretic separation
03/28/2001EP1086370A1 Detector for one or several polluting gases and use thereof
03/28/2001EP1086369A1 Microfluidic matrix localization apparatus and methods
03/28/2001EP1086364A1 Electrochemical analytical cartridge
03/28/2001EP1086248A1 Denaturing gradient affinity electrophoresis and methods of use thereof
03/28/2001CN2425362Y Flaw magnetic-leakage detector
03/28/2001CN1063848C On-line automatic electromagnetic supersonic flaw detecting system of hot steel plate
03/28/2001CN1063797C Electrophoresis system for analysis of short serial repeatitive sequence polymorphism in human genome
03/28/2001CA2319635A1 Material for improved sensitivity of stray-field electrodes
03/27/2001US6208941 Method and apparatus for analysis of chromatographic migration patterns
03/27/2001US6208884 Noninvasive room temperature instrument to measure magnetic susceptibility variations in body tissue
03/27/2001US6208128 Apparatus and method of continuously measuring the wear of a wall of a metallurgical vessel
03/27/2001US6207955 Pneumatically assisted electrospray device with alternating pressure gradients for mass spectrometry
03/27/2001US6207818 Amplification and detection of shigella spp. and enteroinvasive strains of Escherichia coli
03/27/2001US6207421 Nucleotide sequence determination; using deoxyribonucleic acids as templates to synthesize nucleotide sequences, stop synthesis of nucleotide sequences, analyzing the terminated nucleotide sequences
03/27/2001US6207370 Determining genotype associated with preferential phenotype; obtain target sequence, prepare target polypeptide, determine mass of the target polypeptide by mass spectrometry and compare to reference, detect allelic variant on chromosome
03/27/2001US6207369 Multi-array, multi-specific electrochemiluminescence testing
03/27/2001US6207038 Process for preparing a composite electrolyte based on BIMEVOX and the use of said compound in separating oxygen from a gas mixture
03/27/2001US6207031 Methods and apparatus for processing a sample of biomolecular analyte using a microfabricated device
03/27/2001US6206377 Seal arrangement for a sensing element of a gas sensor
03/27/2001US6205989 Control device for air-fuel radio sensor
03/27/2001US6205843 Gas sensing element and a method for measuring a specific gas concentration
03/27/2001CA2182989C Grain moisture sensor
03/27/2001CA2153890C Temperature stabilized fluid calibration system
03/22/2001WO2001020645A2 Alternating current discharge ionization detector
03/22/2001WO2001020593A1 System and method for programmable illumination pattern generation
03/22/2001WO2001020323A1 Methods and systems for counting particles and sensing water
03/22/2001WO2001020317A1 Method for preparing supporter for electrophoresis
03/22/2001WO2001020315A1 Electrophoresis apparatus and a method of using the same
03/22/2001WO2001020314A1 Gas sensor for determining reducing gases in a gas mixture
03/22/2001WO2001020040A2 Method and compositions for evaluating resolution of nucleic acid separation systems
03/22/2001WO2001020019A2 Implantable glucose sensor
03/22/2001WO2001019501A1 Selective photo-ionization detector using ion mobility spectrometry
03/22/2001WO2000079243A8 Multiple sensing system and device
03/22/2001WO2000028314A9 Methods and formulations for the separation of biological macromolecules
03/22/2001DE19944834A1 Process for treating a ceramic sensor element, e.g. a lambda sensor comprises subjecting the element to a hydrothermal treatment
03/22/2001DE19944779A1 Magnetic characteristic test unit uses iterative computer simulation to match measurements suitable for short objects
03/22/2001DE19944562A1 Gas tight leadthrough, especially for sensor, has chamber containing sealing material with component that can be melted to form seal on setting with walls parallel to flat surface of body
03/22/2001DE19942740A1 Gehäuse für einen Sensor Housing for a sensor
03/22/2001DE19941051A1 Sensorelement zur Bestimmung der Sauerstoffkonzentration in Gasgemischen und Verfahren zur Herstellung desselben Of the same sensor element for determining the concentration of oxygen in gas mixtures and methods for preparing
03/22/2001DE19937744A1 Feuchtigkeitssensor Humidity sensor
03/22/2001CA2385586A1 Methods and systems for counting particles and sensing water
03/22/2001CA2350478A1 Method of preparing electrophoretic support, electrophoretic matrix, and method of electrophoresis
03/21/2001EP1085526A1 Measuring oxide thickness underlying a ferromagnetic material on nuclear fuel rods with two eddy current frequencies
03/21/2001EP1085321A1 Device for the automatic measurement of developing agent concentration
03/21/2001EP1085320A1 A device for detecting an analyte in a sample based on organic materials
03/21/2001EP1085319A1 A device for detecting an analyte in a sample based on organic materials
03/21/2001EP1085318A2 Membrane for chloride ion selective electrode
03/21/2001EP1085317A1 Measuring apparatus for ion activity
03/21/2001EP1085316A2 Detecting cell-condition changes
03/21/2001EP1084409A1 Method and device for electrochemical immunoassay of multiple analytes
03/21/2001EP1084404A1 Apparatus for measuring the electrophysiological activity of a group of cells