| Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839) |
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| 12/02/2009 | CN101592625A Method and device for determining cell membrane potential |
| 12/02/2009 | CN101592095A Oxygen sensor heater control strategy |
| 12/02/2009 | CN101591788A Bacterial cellulose carbon paste electrode and preparation method thereof |
| 12/02/2009 | CN101591742A Conductive material |
| 12/02/2009 | CN101590998A Method for preparing capillary electrophoresis chip |
| 12/02/2009 | CN101590813A Anti-drunk driving vehicle-mounted system capable of ensuring driver uniqueness |
| 12/02/2009 | CN100565783C Electric device containing at least four semiconductor nano wire |
| 12/02/2009 | CN100565198C Hybrid microcantilever sensors |
| 12/01/2009 | US7626698 Method of analysis in optical measurements |
| 12/01/2009 | US7626394 Method and apparatus for determining deterioration of secondary battery, and power supply system therewith |
| 12/01/2009 | US7626383 Apparatus and method for holding a rotatable eddy-current magnetic probe, and for rotating the probe around a boundary |
| 12/01/2009 | US7626255 Device, system and electric element |
| 12/01/2009 | US7626161 Ion mobility separation devices |
| 12/01/2009 | US7626017 Recovering preferential cell components from mixture via electrophoresis, electroosmosis, filtaration or selective absorption after cell lysis via cycling between ambient and high pressures |
| 12/01/2009 | US7625765 Functionally organized, spatially patterned assembly polymer-microparticle composites including alternating current electric field-mediated assembly; systemic synthetic process to translate sequence of synthetic instructions into sequence of operations performed in homogenous fluid phase to form films |
| 12/01/2009 | US7625701 Charge switch nucleotides |
| 12/01/2009 | US7625653 excellent in moisture resistance and reduction resistance; durable electrochemical device such as a fuel cell; perovskite oxide comprising a mixed oxide of barium, zirconium, cerium, another specified metal, and either boron, phosphorus or nitrogen e.g. BaZr0.4Ce0.4In0.2P0.01O3-alpha |
| 12/01/2009 | US7625474 Method for a microfluidic weaklink device |
| 12/01/2009 | US7625473 Test strip with identification function and test instrument using the same |
| 12/01/2009 | US7625469 Nanoelectrode array for electrochemical analysis |
| 11/30/2009 | CA2669452A1 Method of processing spectrometric data |
| 11/26/2009 | WO2009143373A1 Detection of peroxide radicals and reaction initiators |
| 11/26/2009 | WO2009142298A1 Adsorption preventive method, adsorption preventive material, inner wall coated capillary, process for producing the inner wall coated capillary, and method for simultaneously analyzing phosphoric acid compound and anion |
| 11/26/2009 | WO2009141847A1 Atmospheric pressure ionization mass analyzer |
| 11/26/2009 | WO2009141821A1 Separation of polysaccharides by charge density gradient |
| 11/26/2009 | WO2009141528A2 Device for separating biomolecules from a fluid |
| 11/26/2009 | WO2009141483A1 Non-destructive method for the detection of zones with non-conductive materials in a composite part |
| 11/26/2009 | WO2009141431A1 A detection assembly for facilitating simultaneous optical and electrical detection of characteristics of a constituent |
| 11/26/2009 | WO2009141349A1 Cumulative time-resolved emission two-dimensional gel electrophoresis |
| 11/26/2009 | WO2009086478A3 Stimulated emission and enhanced detection of chemicals and chemical compounds |
| 11/26/2009 | WO2008111911A9 System and process for pre-filtering of tandem mass spectra using piecewise convolution |
| 11/26/2009 | US20090292489 System and method for determining an abused sensor during analyte measurement |
| 11/26/2009 | US20090292189 Analyte Monitoring Device and Methods of Use |
| 11/26/2009 | US20090291369 Solid electrolyte comprising fluorine-containing polymer having fluorine-containing ether chains |
| 11/26/2009 | US20090291070 Biologically Active Silver-Coated Proteins |
| 11/26/2009 | US20090289642 Non-destructive method for detecting zones with non conductive materials in a composite part |
| 11/26/2009 | US20090289625 Sensor system |
| 11/26/2009 | US20090289624 Method for determining and evaluating eddy-current displays, in particular cracks, in a test object made from an electrically conductive material |
| 11/26/2009 | US20090288963 Method and apparatus for manipulating single cells and small aggregates thereof |
| 11/26/2009 | US20090288962 Electrochemical Sensor and Methods for Making and Using Same |
| 11/26/2009 | US20090288961 COMPACT ELECTROCHEMICAL BIFUNCTIONAL NOx/O2 SENSORS WITH INTERNAL REFERENCE FOR HIGH TEMPERATURE APPLICATIONS |
| 11/26/2009 | US20090288960 Rapid Detection of Anti-Chromatin Autoantibodies in Human Serum using a Portable Electrochemical Biosensor |
| 11/26/2009 | US20090288949 Reference electrode including electrolyte containing optically-active material and automatic electrochemical potential correction apparatus using the same |
| 11/26/2009 | US20090288484 Integrated mechanical package design for combi sensor apparatus |
| 11/26/2009 | US20090288469 SELF-CALIBRATING NOx SENSOR |
| 11/26/2009 | DE10297359B4 Zerstörungsfreies Prüfverfahren Non-destructive testing methods |
| 11/26/2009 | DE102009017340A1 Laminiertes Gassensorelement und Gassensor Laminated gas sensor element and gas sensor |
| 11/26/2009 | DE102008025974B3 Auswertung von Frequenzmassenspektren Evaluation of frequency mass spectra |
| 11/26/2009 | DE102008024148A1 Device for determining coke depositing quantity on catalytic particle of catalytic converter for process and process technology, has catalytic grain, which serves as sensor and complex electric impedance of grain deduced from it |
| 11/26/2009 | DE102008002267B3 Elektrisches Subtrat zum Einsatz als Träger von Biomolekülen Electric Subtrat used as a carrier of biomolecules |
| 11/26/2009 | DE102008001928A1 Sensor element for gas sensor for determining physical characteristics of measuring gas, particularly exhaust gas of internal combustion engine, has sensor body and electrical conductive path integrated in sensor element |
| 11/26/2009 | DE102008001877A1 Broadband lambda probe for use with measuring device for determining quantity of deposited ash particles in flue gas duct of diesel internal combustion engine, comprises diffusion barrier with porosity less than forty-five percentage |
| 11/26/2009 | DE102008001876A1 Sensoranordnung und Verfahren zum Betrieb einer Sensoranordnung Sensor arrangement and method of operating a sensor arrangement |
| 11/26/2009 | DE102008001862A1 Gas sensor for determining e.g. concentration of nitrogen oxides in exhaust gas from internal combustion engine, has holder with convex regions of front surface supported at housing edge, which surrounds front side opening of housing |
| 11/26/2009 | CA2725025A1 Non-destructive method for detecting zones with non-conductive materials in a composite part |
| 11/26/2009 | CA2724840A1 Separation of polysaccharides by charge density gradient |
| 11/25/2009 | EP2124246A1 Mass spectrometer |
| 11/25/2009 | EP2124044A1 Method for calculating and evaluating eddy current displays, in particular disruptions, in a test object made from a conductive material |
| 11/25/2009 | EP2124043A1 Eddy current inspection method, steel pipe inspected by the eddy current inspection method, and eddy current inspection device for carrying out the eddy current inspection method |
| 11/25/2009 | EP2122341A1 An electromagnetic system for biosensors |
| 11/25/2009 | EP2122340A1 Ion mobility spectrometer comprising two drift chambers |
| 11/25/2009 | EP2122339A1 Electrochemical sensor |
| 11/25/2009 | EP2122338A1 Ozone sensor having a hydrothermal buffer |
| 11/25/2009 | EP2122337A2 Method of pumping fluid through a microfluidic device |
| 11/25/2009 | EP2122142A1 Fuel composition sensing systems and methods using emf wave propagation |
| 11/25/2009 | EP2121647A1 Organic thin film transistors comprising thienyl oligomers and their use as gaseous phase sensors |
| 11/25/2009 | EP2121203A1 Method and device for differentiating objects influencing an electromagnetic alternating field, particularly metal objects |
| 11/25/2009 | EP1561099B1 Method of manufacture of electrochemical sensors |
| 11/25/2009 | EP1556226B1 Enzyme print humidification in a continuous process for manufacture of electrochemical sensors |
| 11/25/2009 | EP1542009B1 Method of detecting nucleic acid by using dna microarrays and nucleic acid detection apparatus |
| 11/25/2009 | EP1483571B1 Micro-structured gas sensor with control of gas sensitive properties by application of an electric field |
| 11/25/2009 | EP1254365B1 Electrochemical test strip for use in analyte determination |
| 11/25/2009 | EP1119882B1 Method and apparatus for measuring complex impedance of cells and batteries |
| 11/25/2009 | CN201352211Y Temperature control constant flow injection system for lamina agarose gel film |
| 11/25/2009 | CN201352210Y Nitrate ion selective microelectrode |
| 11/25/2009 | CN201352209Y Ammonium ion selective combination microelectrode |
| 11/25/2009 | CN201352208Y Formation fluid resistance and conductivity measurement device under high-temperature and high-pressure environment |
| 11/25/2009 | CN101589304A Eddy current examination method for internal fin tube, differential coil for eddy current examination, and probe for eddy current examination |
| 11/25/2009 | CN101588755A Method and apparatus for measuring fluid properties, including ph |
| 11/25/2009 | CN101587123A Special micro-fluidic chip for cholera diagnosis with one-dimensional self-assembly magnetic bead chain electrodes |
| 11/25/2009 | CN101587097A Method for determining and evaluating eddy-current displays, in particular cracks, in a test object made from an electrically conductive material |
| 11/25/2009 | CN101587096A Method for nondestructive examination of oxide thickness distribution in stainless steel tubes |
| 11/25/2009 | CN101587095A Multi-position magnetic powder inspection machine for small ring parts |
| 11/25/2009 | CN101587094A Method for concurrent measurement of dopamine and ascorbic acid using glassy carbon electrode |
| 11/25/2009 | CN101587093A Method for measuring content of chloridion in wet flat liquid |
| 11/25/2009 | CN101587092A Portable electrochemical biosensor for fast detecting organophosphorus pesticide residue |
| 11/25/2009 | CN101587091A Hydrogen sensor |
| 11/25/2009 | CN101587090A Online desludging apparatus for glass electrode surfaces |
| 11/25/2009 | CN101587089A Ferrocene-porous metal-organic framework compound composite material, preparation method and application thereof |
| 11/25/2009 | CN101587088A Automatic desludging and refreshing apparatus of sensitive layer of metal sensor |
| 11/25/2009 | CN101587087A Device and method for measuring content of ethanol |
| 11/25/2009 | CN101587086A Device for detecting disconnection |
| 11/25/2009 | CN101587059A Method for detecting purity of struvite target product by precipitation method |
| 11/25/2009 | CN101587038A Liquid sample desorption ionization method under atmospheric pressure |
| 11/25/2009 | CN101587029A Sample processing system and method for trace quantity detector |
| 11/25/2009 | CN100562745C Analyte injection system |
| 11/25/2009 | CN100562674C Apparatus for reducing sensitivity of an article to mechanical shock |
| 11/24/2009 | US7623972 Detection of presence of chemical precursors |
| 11/24/2009 | US7622929 Pulse-discharge battery testing methods and apparatus |
| 11/24/2009 | US7622917 Methods and apparatus for inspecting materials |