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)
02/2003
02/20/2003WO2003014729A1 A method and apparatus for detecting extraneous matter in a fluid
02/20/2003WO2003014724A1 A novel cancer marker and uses therefor in the diagnosis of cancer
02/20/2003WO2003014722A1 Nucleic acid field effect transistor
02/20/2003WO2003014721A2 Chimeric protein and its use in electron transfer methods
02/20/2003WO2003014720A1 Interference correction of additives concentration measurements in metal electroplating solutions
02/20/2003WO2003014388A2 Method and nucleic acids for the analysis of colon cancer
02/20/2003WO2003014341A2 Chimeric proteins comprising a haem domain of a mammalian or plant cytochrome p450 and a scaffold-reductase domain from p450 bm3 of bacillus megaterium and uses thereof
02/20/2003WO2003013703A1 Straightflow system
02/20/2003WO2003013692A1 Separation apprattus and process for fabricating separation appratus
02/20/2003WO2002074043A3 Device for the examination of fluids
02/20/2003WO2002072871A3 Method for association of genomic and proteomic pathways associated with physiological or pathophysiological processes
02/20/2003WO2002070118A3 Apparatus and method for small-volume fluid manipulation and transportation
02/20/2003WO2002065092A3 Devices and methods for high throughput patch clamp assays
02/20/2003WO2002064253A3 Method and apparatus for sample injection in microfabricated devices
02/20/2003WO2002044710A3 Device for coupling a micro-chromatograph with a mass spectrometer and analysis device
02/20/2003WO2002037092A9 Microchannel turn design
02/20/2003WO2002021123A9 Improvements in instruments for measuring the total organic carbon content of water
02/20/2003WO2001073109A3 Continuous process for manufacture of disposable electro-chemical sensor
02/20/2003US20030036503 Method for separating a chemical or biological compound in a mixture of similar compounds by diffusion in a medium such as a gel
02/20/2003US20030036207 Storage of peptide data in computers; obtain sample, record spectral analysis, compare to controls, order data in library
02/20/2003US20030036202 Methods and devices for use in analyte concentration determination assays
02/20/2003US20030036200 Monitoring glucose concentration of blood; obtain sensor package, insert blood, expose to test apparatus, analyze sample and determine glucose concentration
02/20/2003US20030036199 Kit for use in the diagnosis and treatment of cancer
02/20/2003US20030036072 Detection of preferential nucleotide sequences in sample; obtain nucleic acids, incubate with probes, detect signal from sample
02/20/2003US20030036067 Image processing and analysis of individual nucleic acid molecules
02/20/2003US20030035109 Device and method for detecting organic molecules in a test substance
02/20/2003US20030034781 Miniaturized glow discharge electron capture detector
02/20/2003US20030034451 Multipole ion guide for mass spectrometry
02/20/2003US20030034449 Pancake spectrometer
02/20/2003US20030034247 Solid electrolyte containing insulating ceramic grains for gas sensor, and method for fabricating same
02/20/2003US20030034246 Oxygen sensor and emission control system
02/20/2003US20030034245 Sensor element
02/20/2003US20030033946 Water content sensing system for ink/water emulsion of lithographic printer
02/20/2003US20030033894 System and device for determining particle characteristics
02/20/2003US20030033876 Apparatus and method for ultrasensitive nanoelectromechanical mass detection
02/20/2003US20030033862 Portable grain moisture meter
02/20/2003US20030033861 Integrated microstructure sensor element for detecting thermodynamic variables of a fluid
02/20/2003US20030033858 Fuel volatility sensor and method based on capacitance measurement
02/20/2003US20030033848 Method and apparatus for diagnosing gas sensors
02/20/2003DE20116253U1 Automatic sequencer has a light source to excite fluorescence in marked nucleic acid chain molecules, with focusing and wavelength filter units and a shifting table for detection of large numbers for analysis in parallel
02/20/2003CA2457437A1 A novel cancer marker and uses therefor in the diagnosis of cancer
02/20/2003CA2456774A1 A method and apparatus for detecting extraneous matter in a fluid
02/20/2003CA2456765A1 Nucleic acid field effect transistor
02/20/2003CA2456719A1 Chimeric proteins comprising a haem domain of a mammalian or plant cytochrome p450 and a scaffold-reductase domain from p450 bm3 of bacillus megaterium and uses thereof
02/20/2003CA2456629A1 Capacitive discharge plasma ion source
02/20/2003CA2456117A1 Chimeric protein and its use in electron transfer methods
02/20/2003CA2455161A1 Method and nucleic acids for the analysis of colon cancer
02/20/2003CA2398562A1 Packaging system for test sensors
02/19/2003EP1284420A2 Blood glucose sensor dispensing instrument
02/19/2003EP1284352A2 Fuel volatility sensor and method based on capacitance measurement
02/19/2003EP1284249A1 Mixed ionic conductor and device using the same
02/19/2003EP1284161A1 Blood glucose sensor dispensing instrument
02/19/2003EP1284121A2 Physiological sample collection devices and methods of using the same
02/19/2003EP1284008A2 Sample support for mass spectrometers
02/19/2003EP1283988A1 IMMUNOASSAY FOR i H. PYLORI /i IN FECAL SPECIMENS USING GENUS SPECIFIC MONOCLONAL ANTIBODY
02/19/2003EP1283985A2 Method and apparatus for patch-clamp measurements on cells
02/19/2003EP1283984A1 Gel spot picker
02/19/2003EP1283909A1 High density protein arrays for screening of protein activity
02/19/2003EP1283905A2 Diagnosis of diseases associated with the cell cycle
02/19/2003EP1283844A1 Metallocenes as signal-transducer for detection of chemical or biological events
02/19/2003EP0981738B1 Process and device for the detection and the quantitative analysis of volatile substances
02/19/2003EP0968418B1 Electrophoresis method and apparatus for separating bio-organic molecules
02/19/2003CN1398349A Device and method for treating sample by overpressured layer chromatography stationary phase, under controlled forced flow
02/19/2003CN1397801A Ion measurer
02/19/2003CN1397800A Air ion measurer
02/19/2003CN1397799A Process for preparing solid disk electrode
02/19/2003CN1397798A Redundent dual-element sensor of combustible gas
02/19/2003CN1397796A Equipment for continuously and automatically measuring oxygen content in loose solid medium
02/19/2003CN1101935C Method and device for testing octane value of gasoline
02/19/2003CN1101783C LaMO3 type composition, M being aluminium, gallium or indium, ir powder or sintered form, method of prepn. and use as conductor of oxygen
02/18/2003US6522910 Electrical property enhanced tomography (EPET) apparatus and method
02/18/2003US6522903 Glucose measurement utilizing non-invasive assessment methods
02/18/2003US6522149 Method and apparatus for identifying plastics
02/18/2003US6521723 Disposing detecting rod with one end projecting freely into container and other end projecting freely at outside of container, mounting magnet on free end of detecting rod at outside of detecting magnetic flux fluctuations
02/18/2003US6521184 Apparatus for measuring a decomposable compound in solution
02/18/2003US6521119 Such as trinitrotoluene or nitrotoluene derivatives, or chemical warfare agents, using measurement cycles at different current strengths, where electrolyte is applied as thin layer on surface of sensor element; efficient detection
02/18/2003US6521111 Labeling polymer gels used for gel electrophoresis.
02/18/2003US6521110 Electrochemical cell
02/18/2003US6521109 Device for detecting an analyte in a sample based on organic materials
02/18/2003US6520326 And a protective package that indicates exposure to temperature changes to indicate proper temperature control. Also covered are methods of transporting and sterilizing the package. In addition, glucose sensors directed to various
02/18/2003US6520036 Sample removal apparatus
02/18/2003US6520024 Crack-type fatigue detecting sensor, method for fabricating crack-type fatigue detecting sensor, and method for estimating damage using crack-type fatigue detecting sensor
02/18/2003US6520010 System and methods for characterizing a liquid
02/18/2003CA2350860C Biosensor
02/18/2003CA2214571C Nitrogen oxide detector
02/13/2003WO2003012437A1 A method for reducing cross-talk within dna data
02/13/2003WO2003012424A1 Measuring cell for determining a paramagnetic gas
02/13/2003WO2003012423A1 Hollow fiber having inner wall into which comb polymer is introduced, hollow fiber impregnated with gel, and fiber array thin section
02/13/2003WO2003012421A1 Analyzing implement, analyzing device, and method of manufacturing analyzing implement
02/13/2003WO2003012420A1 Micromechanical component
02/13/2003WO2003012419A1 Moisture sensor
02/13/2003WO2003012417A2 Voltammetric ion-selective biosensor
02/13/2003WO2003012413A2 Determining water content and droplet size of a water-in-oil emulsion by means of two resonators operating at different frequencies
02/13/2003WO2003012409A1 Laser-induced fluorescence analysis device and separation apparatus comprising same
02/13/2003WO2003012398A1 Microscale affinity purification system
02/13/2003WO2003011943A1 Synthesis of substituted poly(aniline)s
02/13/2003WO2003011747A1 Method for the fabrication of suspended porous silicon microstructures and application in gas sensors
02/13/2003WO2003011553A1 On-chip membrane maker
02/13/2003WO2003011354A2 Membrane for use with implantable devices
02/13/2003WO2003011131A2 Sensor head for monitoring glucose for use with implantable devices
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