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)
10/2007
10/24/2007CN101059490A Ion liquid type humidity sensor
10/24/2007CN101059489A Method for determining photocatalytic hydrogen production activity of semiconductor electrode
10/24/2007CN101059480A Glassy carbon electrode modified electrochemical detection method for diethylstilbestrol
10/24/2007CN101059479A Electrochemical detection method for selectively determining plumbum ion density in water system
10/24/2007CN101059478A Sulphur determination device with platform for stabilizing feeding sample
10/24/2007CN101059477A Cell growth and configuration change checking device based on oxidation/reduction probe, and the checking method
10/24/2007CN101059476A Electrochemical probe type humidity sensor
10/24/2007CN101059475A Ampere type humidity sensing device
10/24/2007CN101059474A Electrochemical sensor for simultaneously determining epinephrine and ascorbic acid
10/24/2007CN101059473A Telmisartan electrochemical sensor preparation method and its uses
10/24/2007CN101059472A Method for assembling block copolymer for preparing gold nano array electrode in water phase
10/24/2007CN101059471A Meter for on-line detecting water solution ozone density and the detection method
10/24/2007CN101059470A Capacitance type fiber strand evenness tester signal indication dummy pointer meter
10/24/2007CN101059469A Capacitance type fiber strand evenness tester test polar plate pad
10/24/2007CN101059468A 气体传感器 Gas sensors
10/24/2007CN101059467A Catalytic combustion type sensor sensitive body self-assembled molding method
10/24/2007CN101059466A Macromolecule resistance type humidity sensor element and its production method
10/24/2007CN101059465A Ammonia test method and device
10/24/2007CN101059464A Rock core water-containing analysis method
10/24/2007CN101059463A Gas sensor chip, sensor and sensor chip production method
10/24/2007CN101059462A Hot wire type gas sensors
10/24/2007CN101059461A Method and device for on-line monitoring biomass coke conductive characteristic during pyrogenation
10/24/2007CN101059448A Reagent for colloid titration and its uses in determining charge density of polyelectrolyte
10/24/2007CN101059440A Macroscopic semiconductor material performance test device
10/24/2007CN101059437A Temperature-changing microscopic magneto-optical spectrum system
10/24/2007CN101057780A Iridium oxide electrode and its manufacturing method
10/24/2007CN100344967C Method for making sulphur determining probe and auxiliary electrode
10/24/2007CN100344966C Nitrogen oxide sensor and producing technology thereof
10/24/2007CN100344965C Gas sensor contg. ceramic solid electrolytes, and method for making same
10/24/2007CN100344964C Method for preparing electrochemical micro-flor controlled chip of sunk copper electrode
10/24/2007CN100344963C Analyzer having temperature sensor
10/24/2007CN100344962C Cell sensor
10/24/2007CN100344961C Measuring system and its measuring method for seebeck coefficient under nonbalance state
10/24/2007CN100344960C Apparatus for irritating animal cell and recording its physiological signal and its production and using method
10/23/2007US7286926 Apparatus and method for detecting deterioration of exhaust gas sensor
10/23/2007US7285959 Battery housing and battery analyzer
10/23/2007US7285953 Device for detecting interfering pieces in material to be conveyed
10/23/2007US7285774 FAIMS apparatus and method for separating ions in the gas phase
10/23/2007US7285773 Quadrupole ion trap device and methods of operating a quadrupole ion trap device
10/23/2007US7285648 IL-1 delta DNA and polypeptides
10/23/2007US7285574 Methods for treating neural cell swelling
10/23/2007US7285421 Macromolecule separation; utilizes polyelectrolyte multilayer having alternating electrical charge; equal efficiency between pH 4 and 6, reproducible electroosmotic mobility
10/23/2007US7285420 Used to detect a biomolecular binding event and/or kinetics which occur in a sample solution flowing along side a reference solution in a micron-sized deep flow channel; directing an optical beam at sensor; receiving an output optical beam from sensor;analyzing
10/23/2007US7285411 High throughput screening assay systems in microscale fluidic devices
10/23/2007US7285218 Contacting neurons with a processed sample of the plasma and measuring electrical activity of the neurons wherein the blood plasma is processed by subjecting it to a filtration or subjecting it to an operation for the extraction of fat-soluble substances
10/23/2007US7285204 Capable of detecting a deterioration of a downstream air-fuel ratio sensor at early time and accurately
10/23/2007US7285199 Apparatus and method for electrophoretic microspot concentration
10/23/2007US7285198 Strip electrode with conductive nano tube printing
10/23/2007US7285197 Regeneration of biosensors
10/23/2007US7284900 Apparatus and method for mixing specimens in vials
10/23/2007US7284898 System and method for mixing water and non-aqueous materials using measured water concentration to control addition of ingredients
10/23/2007US7284452 Cantilever sensor using both the longitudinal and the transversal piezoresistive coefficients
10/18/2007WO2007117263A2 Electrochemical thermodynamic measurement system
10/18/2007WO2007117156A1 Temperature modulated hydrogen sensing
10/18/2007WO2007116978A1 Planar substrate type patch-clamp device for measuring ion channel activity, substrate for fabricating patch-clamp device and method of producing the same
10/18/2007WO2007116884A1 Remote monitoring system for wire rope
10/18/2007WO2007116811A1 Method for determination of substance
10/18/2007WO2007116509A1 Mass spectrometer
10/18/2007WO2007116223A1 Fluid property measurement
10/18/2007WO2007115855A1 Sensor element for determining different gas contents in a measurement gas
10/18/2007WO2007115854A1 Sensor for detecting particles in a fluid and method for detecting particles in a fluid
10/18/2007WO2007115801A1 Oxygen sensor
10/18/2007WO2007115694A2 Miniaturised biosensor with optimized amperometric detection
10/18/2007WO2007115416A1 Method and device for the analysis of moved, solid, elongate test material
10/18/2007WO2007115378A1 Microfluidic package housing
10/18/2007WO2007072262A3 Measuring device comprising a probe body adapted for connection with a process vessel or conduit and measuring method
10/18/2007WO2007068849A3 Respiratory anaesthesia apparatus with device for measuring the xenon concentration
10/18/2007WO2006084225A3 Analytical sensor system for field use
10/18/2007US20070244380 Analyte monitoring device and methods of use
10/18/2007US20070241762 Radiofrequency Based Sensor Arrangement and a Method
10/18/2007US20070241756 Method of and Apparatus for Non-Destructively Measuring Moisture Content of Dried Objects
10/18/2007US20070240998 flowing a sample stream of an analyte past a working electrode in a flow-through cell, applying 1st conditioning, 2nd oxidative cleaning, 3rd reductive cleaning potenitials ( 2nd potential being higher than 1st and 3rd, 1st potential higher than 3rd); detecting output during time period of 2nd potential
10/18/2007US20070240991 Gelling Electrophoresis Loading Buffer
10/18/2007US20070240990 Analysis
10/18/2007US20070240989 Microfluidic pumps and mixers driven by induced-charge electro-osmosis
10/18/2007US20070240987 Apparatus and Method for Measuring Nitric Oxide in Exhaled Breath
10/18/2007US20070240986 Microfluidic Device with Minimized Ohmic Resistance
10/18/2007US20070240983 Amperometric sensor for uric acid and method for the same
10/18/2007US20070240495 Microfluidic Device and Analyzing/Sorting Apparatus Using The Same
10/18/2007US20070240491 Hydrogen Sensor
10/18/2007US20070240489 Thin Film Gas Sensor Configuration
10/18/2007US20070240485 Gas sensor with increased sealing performance
10/18/2007DE102007009266A1 Sauerstoffsensor Oxygen sensor
10/18/2007DE102007000132A1 Schnell aktivierbare Struktur eines Gassensorelementes Rapidly activatable structure of a gas sensor element
10/18/2007DE102006017172A1 Gassensor Gas sensor
10/18/2007DE102006016326A1 Determining microbiological state of sample by placing the biological material from the sample on carrier, positioning the carrier with electrodes, setting specified temperature in sample chamber and carrying out electrochemical measurement
10/18/2007DE10116530B4 Einrichtung und Verfahren zum Nachweis von Gasen Means and method for the detection of gases
10/18/2007DE10034074B4 Verbesserte Tochterionenspektren mit Flugzeitmassenspektrometern Improved daughter ion spectra with time of flight mass spectrometers
10/18/2007CA2648802A1 Modulation of step function phenomena by varying nanoparticle size
10/18/2007CA2648355A1 Oxygen sensor
10/18/2007CA2632982A1 Ceramic h2s sensor
10/18/2007CA2585389A1 Dissolution testing apparatus calibrator and method
10/18/2007CA2544385A1 Dissolution testing apparatus calibrator
10/17/2007EP1845371A1 Electrochemical sensor strip and manufacturing method thereof
10/17/2007EP1845370A1 Carrier-free electrophoresis method and electrophoresis device for performing this method
10/17/2007EP1845369A1 Gas sensor
10/17/2007EP1845357A1 Apparatus and method for mixing specimens in vials
10/17/2007EP1845356A1 Apparatus and method for destacking articles
10/17/2007EP1845165A1 Biosensor
10/17/2007EP1845059A1 Micro-electromechanical sensor device
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