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)
10/2005
10/05/2005EP1582865A1 Method of treating the measuring electrode of a solide electrolyte gas sensor element
10/05/2005EP1582864A1 Biosensing meter with fail/safe procedures to prevent erroneous indications
10/05/2005EP1582855A2 Concentration method of liquid specimen, and a holding tool for concentration and trace element analysis method using the same
10/05/2005EP1582848A1 Method and apparatus for testing the type and the quality of a liquid in a tank
10/05/2005EP1582726A2 Gas concentration measuring apparatus with failure monitor
10/05/2005EP1581813A2 Automated regression analysis and its applications such as water analysis
10/05/2005EP1581810A2 Devices and method for direct electrical detection of molecules and molecule-molecule interactions
10/05/2005EP1581806A2 Sensor element having means for reducing the diffusion cross-section
10/05/2005EP1581670A1 Method for protecting metal-containing structures deposited on substrates against corrosion
10/05/2005EP1332358A4 Acid gas measuring sensors and method of making same
10/05/2005EP1301784B1 Device for measuring analyte concentration in a fluid
10/05/2005EP1194762B1 Multiple sensing system and device
10/05/2005EP1031033B1 Method and equipment for measuring global volatile substances
10/05/2005EP0832201B1 A sample presentation apparatus for mass spectrometry
10/05/2005CN2731893Y Ceramic heater and oxygen probe using same
10/05/2005CN2731449Y Detection sensor for defect of trunk thread
10/05/2005CN2731448Y 气体探测器 Gas detectors
10/05/2005CN2730873Y Device for drawing making multi-pipe glass micro-electrode
10/05/2005CN1679199A Method for inspecting secondary battery precursor, and method for manufacturing secondary battery using the method
10/05/2005CN1678909A Device for measuring the electrical activity of biological elements and its applications
10/05/2005CN1678907A Gas supply adapter
10/05/2005CN1678902A Method and apparatus for determining the thickness of a chromium depleted zone of a surface region of a steel member
10/05/2005CN1678901A 电位传感器 Potential sensor
10/05/2005CN1678899A Crystal oscillator nanochannel sensor
10/05/2005CN1678897A Apparatus and method for distributing and delivering articles
10/05/2005CN1678885A Method for monitoring sensor function
10/05/2005CN1678750A Electrochemical sensing using an enzyme electrode
10/05/2005CN1677103A Reagent preparing method for rapidly detecting blood ketone body
10/05/2005CN1677102A Vertical seepage-proof engineering quality nondestructive detecting method
10/05/2005CN1676677A Plating internal stress measurement program and plating internal stress measurement system
10/05/2005CN1676173A Arrangement for analysing respiratory gases
10/05/2005CN1221919C Security device having multiple security features and method of making same
10/05/2005CN1221804C Gas sensor calibration system
10/05/2005CN1221803C Chip memer for micro chemical system, and micro chemical system using said chip member
10/05/2005CN1221309C Apparatus for corpuscle field and flow separation by sound field force and other active force
10/04/2005US6952652 System and method for sample detection based on low-frequency spectral components
10/04/2005US6952604 Minimally-invasive system and method for monitoring analyte levels
10/04/2005US6952095 Surface mounted and scanning spatially periodic eddy-current sensor arrays
10/04/2005US6952094 Nondestructive inspection method and system therefor
10/04/2005US6951718 rpoB gene fragments and a method for the diagnosis and identification of Mycobacterium tuberculosis and non-tuberculosis Mycobacterial strains
10/04/2005US6951631 Test kits and devices
10/04/2005US6951601 Oxygen concentration detector
10/04/2005CA2260341C Oxygen sensor
10/04/2005CA2257895C Fourier detection of species migrating in a microchannel
09/2005
09/29/2005WO2005091687A1 Micro plasma jet generator
09/29/2005WO2005090981A2 Electrode
09/29/2005WO2005090969A1 Analysis element for use in method of testing specimen
09/29/2005WO2005090963A1 Method of identifying sugar chain structure and apparatus for analyzing the same
09/29/2005WO2005090962A1 Device and method for filtration and/or separation of molecules, particularly proteins
09/29/2005WO2005090961A1 Measuring method in which biomolecule configuration and information are detected using is-fet and system therefor
09/29/2005WO2005090960A1 Gas sensor
09/29/2005WO2005090959A1 Probe for determining a physical property of a test gas
09/29/2005WO2005090958A1 Sensor element for determining a physical property of a test gas
09/29/2005WO2005090957A1 Connector cable for probe
09/29/2005WO2005090956A1 Sensor for determining the oxygen concentration in the exhaust gas of internal combustion engines
09/29/2005WO2005090955A1 Sensor element
09/29/2005WO2005090954A1 Electrochemical sensor comprising diamond particles
09/29/2005WO2005090953A1 Method of stabilizing output of resistance type oxygen sensor utilizing cerium oxide
09/29/2005WO2005089911A1 Materials, methods, and systems for separating and identifying proteins from mixtures
09/29/2005WO2005089910A1 Multi-compartment filter and method of filtering using same
09/29/2005WO2005036129A3 Electrophoretic media
09/29/2005WO2002079491A3 Method for correlating gene expression profiles with protein expression profiles
09/29/2005US20050216230 Measuring device for process engineering and operating method for a measuring device
09/29/2005US20050215872 Monitoring of physiological analytes
09/29/2005US20050215871 Accurate transcutaneous continuous biofluid monitoring systems; containing agent to catalyze degradation of reactive oxygen and/or nitrogen species near interface
09/29/2005US20050214949 Producing silver halide photosensitive material using a quality assured photographic raw material without relying on photographic property test; preparing quality assured pharmaceutical, agrochemical or cosmetic without relying on animal testing
09/29/2005US20050214891 Using variation in enzyme-coenzyme complex as tool in monitoring blood glucose levels
09/29/2005US20050214759 Enzymatic redox labelling of nucleic acids
09/29/2005US20050214633 Method and device for judging the condition of secondary batteries and method for regenerating secondary batteries
09/29/2005US20050214171 Comprising a capillary-active channel, a sampling site, and a determination site; enables convenient sample application with devices such as pipettes or capillaries and also a dosing of sample liquid (in particular of blood) from body surfaces; carrier-bound tests
09/29/2005US20050214170 Gas sensor and process for producing a gas sensor
09/29/2005US20050214169 Multicomponent analysis of volatile organic compositions in vapor samples
09/29/2005US20050214163 Bilayer lipid membrane forming device and bilayer lipid membrane forming method
09/29/2005US20050213187 Methods for forming magnetically modified electrodes and articles produced thereby
09/29/2005US20050213093 Time-delay integration in electrophoretic detection systems
09/29/2005US20050212535 Assembly from a structural element and a control element, method for producing said assembly and use thereof
09/29/2005US20050212533 Oil condition sensor
09/29/2005US20050212532 Method and device for determining the moisture content and conductivity in the ground and in bulk materials
09/29/2005US20050212531 Fluid sensor and methods
09/29/2005US20050212521 Electronic battery tester or charger with databus connection
09/29/2005US20050212514 Method of non-destructive inspection of rear surface flaws and material characteristics using electromagnetic technique and apparatus therefor
09/29/2005US20050212507 Paramagnetic oxygen sensing apparatus and method
09/29/2005US20050212503 Fast faraday cup with high bandwidth
09/29/2005US20050212095 Substrate and method for measuring the electrophysiological properties of cell membranes
09/29/2005US20050212016 On-chip integrated detector for analyzing fluids
09/29/2005US20050212014 Semiconductor device and semiconductor sensor
09/29/2005US20050211895 Method of preparing and reconditioning an electrode of mass spectrometer
09/29/2005US20050211894 Use of conductive glass tubes to create electric fields in ion mobility spectrometers
09/29/2005US20050211892 Chromatograph mass spectrometric apparatus and method of calibrating the same
09/29/2005US20050211572 monitoring analyte glucose concentration in a biological fluid by applying a potential to the electrode, comparison with known concentrations of the analyte in medium
09/29/2005US20050211571 Electrochemical detection method and device
09/29/2005US20050211570 monitoring and estimating the corrosion rate of an electrically conductive hydrocarbon pipeline, a well bore tubular by measuring a current between the electrodes over time
09/29/2005US20050211569 electrode with a metal catalyst and Raney metal or alloy catalyst supports; electrolytic cells, ammonia fuel cells, ammonia sensors; removing ammonia contaminants from contaminated effluents or for the production of hydrogen, for hydrogen fuel cell
09/29/2005US20050211559 Use of microfluidic systems in the electrochemical detection of target analytes
09/29/2005US20050211558 Capillary and electrophoresis apparatus
09/29/2005US20050211557 Method of sorting cells in series
09/29/2005US20050211556 Method of sorting cells on a biodevice
09/29/2005US20050211554 Gas sensor element
09/29/2005US20050211281 Rinsing device for a sensor probe
09/29/2005US20050211098 Gas chromatograph mass spectrometer
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