Patents
Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839)
08/2001
08/09/2001US20010011475 Gas sensor and gas sensor system
08/09/2001DE19956729C1 Elektrochemischer Detektor und diesbezügliches Auswertegerät The electrochemical detector and to this effect evaluation
08/09/2001DE19949606C2 Verfahren zum Bestimmen der Momentantemperatur eines Mediums A method for determining the instantaneous temperature of a medium
08/09/2001DE10045550A1 Ausgangssignaleinstellverfahren für Gasfühler Ausgangssignaleinstellverfahren for gas sensor
08/09/2001DE10003507A1 Liquid removal unit for liquid removal from endogenic tissue, comprises a hollow chamber with a contact surface and contact opening, and a vacuum producing unit
08/09/2001DE10002595A1 Messverfahren und Sensorvorrichtung für die chemische und pharmazeutische Analytik und Synthese Measurement methods and sensor device for the chemical and pharmaceutical analysis and synthesis
08/09/2001CA2400006A1 Signaling aptamers that transduce molecular recognition to a differential signal
08/09/2001CA2399333A1 Method for identifying and/or characterizing a (poly)peptide
08/09/2001CA2398708A1 Durable carbon electrode
08/09/2001CA2398203A1 Electrochemical methods and devices for use in the determination of hematocrit corrected analyte concentrations
08/08/2001EP1122763A2 Mass spectrometer and method with improved ion transmission
08/08/2001EP1122537A2 Gas sensor
08/08/2001EP1122535A2 Interrogation of changes in the contents of a sealed container
08/08/2001EP1121590A1 Device
08/08/2001EP1121589A1 Device and method for controlling a liquid flow
08/08/2001EP1121587A1 Microfluidic controller and detector system with self-calibration
08/08/2001EP0779968B1 Process for scanning a sample surface, in particular by means of scanning force microscopes
08/08/2001EP0679193B1 Method, test article, and system for performing assays
08/08/2001CN2442269Y One body multifunction roller eddy detection probe
08/08/2001CN2442268Y Spray tube arc movement mechanism of maglnetic powder flaw detector
08/08/2001CN2442267Y Anode bed sodium ion concentration detector
08/08/2001CN2442266Y Electronic detector for condom leakage
08/08/2001CN2442265Y Test sample polar plate pressure device for cotton water content detector
08/08/2001CN1307542A Method for preparing composite BIMEVOX electrolyte, use of said composite for separating oxygen from gas mixture
08/08/2001CN1307235A PCR detection method of deletion human alpha globin gene
08/08/2001CN1069409C Preparation of metal ion sensor
08/07/2001US6272364 Method and device for predicting physiological values
08/07/2001US6271664 Polar coordinates sensor utilizing an integrated driver-resonator for increasing oscillatory signal build-up
08/07/2001US6271041 Forming mixture containing metal-contining electrochemiluminescent moiety; amine or amine compoundand electrolyte; exposing to electrochemical energy so that electrochemiluminescence is emitted; detecting luminescence
08/07/2001US6271038 Evaluating solubility of particle in test solution; mix control, mix test sample, transfer control through separation tube, transfer test sample through separation tube, compare values and determine solubility
08/07/2001US6270695 Heterocyclic compounds with exocyclic double bond having phosphate group attached to distal carbon; detection sensitivity
08/07/2001US6270680 Amperometric sensor probe for an automatic halogen control system
08/07/2001US6270651 Gas component sensor
08/07/2001US6270644 Capillary array electrophoresis scanner
08/07/2001US6270641 Contraction and expansion regions that reduce the cross-sectional area over some portion of the turn or junction
08/07/2001US6270640 Polymerized oligopeptide-surfactant chiral micelles
08/07/2001US6270639 Electrochemical sensor
08/07/2001US6270638 Pyro-sensor and pyro-control circuit
08/07/2001US6270637 Electrochemical biosensor test strip
08/07/2001US6269693 Capacitive sensor for a fluid forming a dielectric in a capacitor
08/07/2001CA2166953C Improvements of linear resolution of electromagnetic wire rope testing instruments
08/07/2001CA2063607C Microelectrodes and their use in cathodic electrochemical current arrangement with telemetric application
08/02/2001WO2001055736A1 Device for use in monitoring particulate flow
08/02/2001WO2001055721A2 Detection of biomolecules in gels following electrophoresis
08/02/2001WO2001055716A1 Method for evaluating concentration of metallic impurities in silicon wafer
08/02/2001WO2001055712A1 Measuring device using biosensor and biosensor used for it, and dedicated standard liquid
08/02/2001WO2001055710A1 Carbon monoxide detector
08/02/2001WO2001055709A1 Method and apparatus for measuring unattached radon progeny
08/02/2001WO2001055707A2 Apparatus for horizontal gel electrophoresis and method of using same
08/02/2001WO2001055047A2 Assay methods for hydratable cementitious compositions
08/02/2001WO2001055035A2 Device for treating water
08/02/2001WO2001054813A2 Devices and methods for biochip multiplexing
08/02/2001WO2001054810A1 Method for covering a microfluidic assembly
08/02/2001WO2001054570A1 Device and method for removing liquid from endogenic tissue and determining the concentrations of substances in said liquid
08/02/2001WO2001018537A3 Process for determining the acidity of a washing solution for fibres
08/02/2001WO2000073750A3 Quadrupole mass spectrometer with ion traps to enhance sensitivity
08/02/2001US20010011155 Method and apparatus for detecting a magnetically responsive substance
08/02/2001US20010011154 Automatic electrophysiological measuring apparatus / method
08/02/2001US20010010364 System for and method of reading out storage phosphor screen using pulsed semiconductor light source array
08/02/2001US20010010355 Method of producing a broad-band signal for an ion trap mass spectrometer
08/02/2001US20010010354 Plasma mass spectrometer
08/02/2001US20010010290 Solid electrolyte formed by a barium-cesium oxide detecting hydrocarbon stably and accurately regardless of oxygen concentration
08/02/2001US20010010289 Constant-potential coulometric ammonia gas sensor
08/02/2001DE19843871A1 Diagnose eines NOx-Speicherkatalysators mit nachgeschaltetem NOx-Sensor Diagnosis of an NOx storage catalytic converter with a downstream NOx sensor
08/02/2001DE10032873A1 Miniaturisierte Vorrichtung zur Ionenanalyse und Verfahren zum Verwenden derselben Miniaturized device for ion analysis and method of using same
08/02/2001DE10002969A1 Vorrichtung zur Analyse von in Flüssigkeitsproben enthaltenen Elementen An apparatus for analysis of fluid samples contained in elements
08/02/2001DE10002707A1 Gassensor Gas sensor
08/02/2001DE10002597A1 Verfahren und Vorrichtung zur Identifikation von in einer Trägerflüssigkeit vorhandenen Molekülen Method and apparatus for identification of existing in a carrier liquid molecules
08/02/2001CA2397769A1 Device and method for removing liquid from endogenic tissue and determining the concentrations of substances in said liquid
08/02/2001CA2396893A1 Devices and methods for biochip multiplexing
08/02/2001CA2393239A1 Device for use in monitoring particulate flow
08/01/2001EP1120647A2 Toner characterization cell
08/01/2001EP1120646A1 Method for detecting single nucleotide polymorphism (snp) and point mutation in gene, detection apparatus and detection chip
08/01/2001EP1120645A2 Gas sensor
08/01/2001EP1120644A1 Corrossion/anticorrosion analysis method
08/01/2001EP1120469A2 Method for actively transporting DNA
08/01/2001EP1120157A2 Self-addressable electronic device
08/01/2001EP1120156A2 Method of electronically controlled hybridization of DNA
08/01/2001EP1120155A2 Method for combinatorial synthesis of a biopolymer
08/01/2001EP1119882A1 Method and apparatus for measuring complex impedance of cells and batteries
08/01/2001EP1119766A1 Testing device for detecting and determining material inhomogeneities
08/01/2001EP1119765A1 Method for controlling a motor vehicle exhaust gas sensor
08/01/2001EP1119637A1 SMALL VOLUME $i(IN VITRO) ANALYTE SENSOR WITH DIFFUSIBLE OR NON-LEACHABLE REDOX MEDIATOR
08/01/2001EP1119529A2 Chemical constructs
08/01/2001EP1119528A2 Chemical constructs and their uses
08/01/2001EP1119412A2 Sample evaporative control
08/01/2001EP1119289A1 Method and apparatus for measuring of intestinal potential difference
08/01/2001EP1071579A4 Capacitive sensor assembly with soot build-up inhibiting coating
08/01/2001CN2441141Y Fingerprint identifier
08/01/2001CN2441140Y Evaporation sensor
08/01/2001CN1306208A Automatic in-line monitor for acidity of yellow water in storage pool of spirit brewery
08/01/2001CN1306207A Oxygen sensor with ceramic electrode and its preparing process
08/01/2001CN1306206A Process for preparing full-fluorine sulfornic ions exchange membrane electrode
08/01/2001CN1306205A Process for preparing ammonia cation free-radical modified single-layer membrane of carbon electrode
08/01/2001CN1306204A Process for preparing gold electrode
08/01/2001CN1306203A Process for preparing luminous carbon paste electrode in aqueous solution
08/01/2001CN1069134C Gas sensor for detecting nitrogen dioxide and its prodn. tech
07/2001
07/31/2001US6269261 Health care instrument containing oxidation-reduction potential measuring function
07/31/2001US6268737 Method and system for determining oil quality
07/31/2001US6268144 Detecting target nucleotide sequence in sample; obtain nucleotide sequences, immobilize nucleotide sequences on solid support, hybridize probes, ionize and volatize hybridization products, detect sequences by mass spectrometry