| Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839) |
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| 03/09/2004 | US6703819 Particle impedance sensor |
| 03/09/2004 | US6703609 Tandem FAIMS/ion-trapping apparatus and method |
| 03/09/2004 | US6703607 Axial ejection resolution in multipole mass spectrometers |
| 03/09/2004 | US6703241 Referencing and rapid sampling in artificial olfactometry |
| 03/09/2004 | US6703205 Monitoring preferential reaction in microfluidic system; obtain sample, incubate with substrate, determine concentration of reaction product in assay |
| 03/09/2004 | US6703132 Magnetoresistance sensor element and method of fabricating the magnetoresistance element |
| 03/09/2004 | US6702986 Electrochemiluminescent reaction utilizing amine-derived reductant |
| 03/09/2004 | US6702857 Membrane for use with implantable devices |
| 03/04/2004 | WO2004019465A2 Ex-situ pem fuel cell testing: towards visualizing gas diffusion |
| 03/04/2004 | WO2004019432A2 Methods of producing electrodes and methods of using such electrodes to accumulate and detect analytes |
| 03/04/2004 | WO2004019385A2 Coating support and method for the selective coating of conductive tracks on one such support |
| 03/04/2004 | WO2004019043A2 Polypeptide biomarkers for diagnosing alzheimer's disease |
| 03/04/2004 | WO2004019035A2 Method for characterizing biomolecules utilizing a result driven strategy |
| 03/04/2004 | WO2004019025A1 Solid support and method of mass spectrometry of multiple substances or composites immobilized on the solid support through desorption/ionization |
| 03/04/2004 | WO2004019023A1 Gas sensor comprising a honeycomb arrangement of perforations on the outer surface of the protective cap |
| 03/04/2004 | WO2004019022A1 Lead battery comprising an integrated reference electrode |
| 03/04/2004 | WO2004018994A2 Method of analyzing the constituents of air extracted from the interior of a piece of baggage |
| 03/04/2004 | WO2004018991A2 Programmable multiplexed active biologic array |
| 03/04/2004 | WO2004018690A1 System and method for obtaining and maintaining high resistance seals in patch clamp recordings |
| 03/04/2004 | WO2004018663A1 Hybridization sensing part, sensor chip, and hybridization method |
| 03/04/2004 | WO2004018102A1 Hydrophobic maldi plate and process for making a maldi plate hydrophobic |
| 03/04/2004 | WO2004001420A3 Method and reagent for specifically identifying and quantifying one or more proteins in a sample |
| 03/04/2004 | WO2003106961A3 Method for producing an electrode for electrochemical analysis |
| 03/04/2004 | WO2003102572A3 Mass spectrometry |
| 03/04/2004 | WO2003095999A3 Sensor assembly for measuring a gas concentration |
| 03/04/2004 | WO2003050526A3 Gas sensor and method for the detection of hydrogen according to the principle of work function measurement, and method for the production of such a gas sensor |
| 03/04/2004 | WO2003047011A3 Field generating membrane electrode |
| 03/04/2004 | WO2003008928A9 Sensor device and method for qualitative and quantitative analysis of gas phase substances |
| 03/04/2004 | WO2002101379A3 Chemical micro-sensor |
| 03/04/2004 | WO2001073123B1 Nanoparticles having oligonucleotides attached thereto and uses therefor |
| 03/04/2004 | US20040044231 Process for preparing (-)-(18-crown-6)-2,3,11,12-tetracarboxylic acid, and (-)-chiral stationary phases for resolution of racemic compounds using the same |
| 03/04/2004 | US20040043527 Sensitivity control for nanotube sensors |
| 03/04/2004 | US20040043503 Automatic mass spectrometry analytical system for the quantitative detection of organic toxicant exposure in the human body |
| 03/04/2004 | US20040043477 Apparatus for monitoring blood sugar, urea, lactate, cholesterol, vitamins, troponin and myoglobin concentrations in bodily fluids |
| 03/04/2004 | US20040042933 Qualitative, quantitative analysis |
| 03/04/2004 | US20040042931 Chemically sensitive sensor comprising arylene alkenylene oligomers |
| 03/04/2004 | US20040041879 Ink jet printing apparatus |
| 03/04/2004 | US20040041717 Electronic circuit, sensor arrangement and method for processing a sensor signal |
| 03/04/2004 | US20040041561 Discretized magnetic field in eddy current probe |
| 03/04/2004 | US20040041560 Method, system and apparatus for ferromagnetic wall monitoring |
| 03/04/2004 | US20040041553 Arrangement for defining the carbon content of ash |
| 03/04/2004 | US20040041098 Micro fluorescent electrophoresis detection system |
| 03/04/2004 | US20040041091 Method of mass spectrometry and a mass spectrometer |
| 03/04/2004 | US20040041090 Broad ion fragmentation coverage in mass spectrometry by varying the collision energy |
| 03/04/2004 | US20040040868 Electrolytic cells; analyzing liquid sample |
| 03/04/2004 | US20040040851 Multichannel microscale system for high throughput preparative separation with comprehensive collection and analysis |
| 03/04/2004 | US20040040850 Multichannel microscale system for high throughput preparative separation with comprehensive collection and analysis |
| 03/04/2004 | US20040040849 Applying variations in electrical potentials across substrate; migration of sample to interface |
| 03/04/2004 | US20040040847 Gas sensor element and method of manufacturing same |
| 03/04/2004 | US20040040846 Sensor element |
| 03/04/2004 | US20040040845 Limiting current type oxygen sensor |
| 03/04/2004 | US20040040844 Hydrocarbon sensor and method for producing the same |
| 03/04/2004 | US20040040843 Gas sensor |
| 03/04/2004 | US20040040842 Electrochemical analytical apparatus and method of using the same |
| 03/04/2004 | US20040040841 Chemical sensors utilizing conducting polymer compositions |
| 03/04/2004 | US20040040834 Method for separating single-wall carbon nanotubes and compositions thereof |
| 03/04/2004 | US20040040389 Measurement of stress in a ferromagnetic material |
| 03/04/2004 | US20040040378 Humidity sensor and fabrication method thereof |
| 03/04/2004 | US20040040370 Gas sensor having improved structure of electric connector |
| 03/04/2004 | US20040040366 Intake air oxygen concentration sensor calibration device and method |
| 03/04/2004 | DE20318990U1 Elektrophoresemodul Electrophoresis module |
| 03/04/2004 | DE19927533B4 Miniaturisiertes Analysensystem Miniaturized Analysis System |
| 03/04/2004 | DE19912100B4 Elektrochemischer Gassensor The electrochemical gas sensor |
| 03/04/2004 | DE10240043A1 Sensor for volumetric measurement of chlorite concentration in aqueous solution, e.g. drinking water, comprises working electrode made from glass-carbon |
| 03/04/2004 | DE10239264A1 Silikondichtung für Mikrosonden Silicone gasket for microsensors |
| 03/04/2004 | DE10238069A1 MALDI-Matrix MALDI matrix |
| 03/04/2004 | DE10237171A1 Gasmessfühler Gas Sensor |
| 03/04/2004 | DE10237013A1 Verfahren zur Herstellung einer festen Verbindung zweier Schichten eines Mehrschichtensystems sowie Mehrschichtensystem A method for producing a solid connection between two layers of a multilayer system and the multi-layer system |
| 03/04/2004 | DE10164018B4 Verfahren zur Ermittlung der Wärmekapazität sowie ggf. der Wärmeleitfähigkeit Method for determining the heat capacity of the thermal conductivity as well as optionally |
| 03/04/2004 | CA2746000A1 Biomarkers for diagnosing alzheimer's disease |
| 03/04/2004 | CA2745998A1 Biomarkers for diagnosing alzheimer's disease |
| 03/04/2004 | CA2745731A1 Biomarkers for diagnosing alzheimer's disease |
| 03/04/2004 | CA2745724A1 Biomarkers comprising peptide sequence vnhvtlsopk for diagnosing alzheimer's disease |
| 03/04/2004 | CA2745569A1 Biomarkers for diagnosing alzheimer`s disease |
| 03/04/2004 | CA2496321A1 Biomarkers for diagnosing alzheimer's disease |
| 03/04/2004 | CA2496238A1 Ex-situ pem fuel cell testing: towards visualizing gas diffusion |
| 03/04/2004 | CA2496131A1 Coating support and method for the selective coating of conductive tracks on one such support |
| 03/04/2004 | CA2495426A1 Programmable multiplexed active biologic array |
| 03/03/2004 | EP1394545A1 Method of determining a haematocrit corrected glucose concentration in whole blood samples wherein the haematocrit concentration is measured by impedance spectroscopy |
| 03/03/2004 | EP1394537A1 Device and method for detecting trace amounts of organic components |
| 03/03/2004 | EP1394536A1 Gas sensor and structure of electric connector |
| 03/03/2004 | EP1394535A1 Rapid response glucose sensor |
| 03/03/2004 | EP1394534A2 Apparatus for checking positioning and freedom from bubbles of a medical microsample in a flow measuring cell |
| 03/03/2004 | EP1394360A1 Nondestructive method for testing a component as well as method to produce a gas turbine blade |
| 03/03/2004 | EP1393807A1 Testing device for examining a biological sample |
| 03/03/2004 | EP1393439A1 Piezoelectric resonator element of crystallographic point group 32 |
| 03/03/2004 | EP1393345A2 A method of operating a mass spectrometer to suppress unwanted ions |
| 03/03/2004 | EP1393329A2 Analytical device for test fluids, comprises a conductive polymer composition |
| 03/03/2004 | EP1393061A1 Methods of multi-phase protein analysis |
| 03/03/2004 | EP1393060A1 Microfluidic separation devices with on-column sample injection |
| 03/03/2004 | EP1393059A1 Device for analysing a chemical or biological sample, comparative analysis assembly, and related analysis method |
| 03/03/2004 | EP1393055A2 Method for measuring the concentration of water in argon, hydrogen, nitrogen and helium by means of ionization mobility spectrometry |
| 03/03/2004 | EP1393054A1 Protonic conductive membrane gas sensor |
| 03/03/2004 | EP1393053A1 Ion sensitive electrodes based on oxa-azamacrocycles as ionophore for the determination of nitrate, salicylate, or periodate anions |
| 03/03/2004 | EP1393052A2 Planar electrode module for use in a diagnostic device |
| 03/03/2004 | EP1393051A1 Electrophoretic method and system having internal lane standards for color calibration |
| 03/03/2004 | EP1393013A1 Measuring head |
| 03/03/2004 | EP1392860A1 Molecular detection chip including mosfet, molecular detection device employing the chip, and molecular detection method using the device |
| 03/03/2004 | EP1392848A2 Process for analyzing protein samples |
| 03/03/2004 | EP1392506A1 Polymer bonding by means of plasma activation |