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)
12/2004
12/08/2004	EP1483511A2 Cell viability detection using electrical measurements
12/08/2004	EP1483428A1 Diamond electrode
12/08/2004	EP1483399A2 Measurement of biosynthesis and breakdown rates of biological molecules that are inaccessible or not easily accessible to direct sampling, non-invasively, by label incorporation into metabolic derivatives and catabolitic products
12/08/2004	EP1483202A2 Method for separating single-wall carbon nanotubes and compositions thereof
12/08/2004	EP1483100A1 Apparatus for the manufacture of a disposable electrophoresis cassette and method thereof
12/08/2004	EP1483046A1 Microcomponent connection system
12/08/2004	EP1483043A1 Method and device for mixing gases
12/08/2004	EP1482969A2 Purifying process of soluble proteins of the l. obliqua bristles through prothrombin activation; process for a partial determination of the amino acids sequence of the prothrombin activator; process for determining the prothrombin activation of fraction ii, n-terminal and internal fragments sequence
12/08/2004	EP1482840A2 Micro-devices and analytical procedures for investigation of biological systems
12/08/2004	EP1325330A4 An analyte detection system
12/08/2004	EP1315976B1 Thermographic wiring inspection
12/08/2004	EP1240355A4 Removal of dye-labeled dideoxy terminators from dna sequencing reactions
12/08/2004	EP0963616B1 Method for determining materials conversion in electrochemical reactions and electrochemical unit
12/08/2004	CN2662241Y Biological enzyme electrode for biosensor
12/08/2004	CN2662240Y Electrical detecting apparatus for leakage of sandy landfill field oozing-proof layer
12/08/2004	CN1554023A A method and apparatus for detecting extraneous matter in a fluid
12/08/2004	CN1554021A A novel cancer marker and uses therefor in the diagnosis of cancer
12/08/2004	CN1554020A Apparatus and method for measuring the static charge of flowable solids
12/08/2004	CN1554018A An apparatus for evaluating data representing the electrical characteristics of a combustion vessel
12/08/2004	CN1553514A Ion induced field effect transistor and producing method thereof
12/08/2004	CN1553177A Double wedge particle dual dimension sensitive positioning device
12/08/2004	CN1553176A Plastic light addressing biochemical sensor chip
12/08/2004	CN1553175A Plastic chip for electrochemical test and preparing method thereof
12/08/2004	CN1553174A Device and method for determining linear ion trap RF resonance adsorbing signals
12/08/2004	CN1553168A Capillary array electrophoretic ratating laser scanning co-focusing fluorescent inspecting instrument
12/08/2004	CN1179208C Sensors arrays for detecting analytes in fluids and its manufacturing method and use
12/07/2004	US6829376 Computer software system, method, and product for scanned image alignment
12/07/2004	US6828808 Long-life conductivity sensor system and method for using same
12/07/2004	US6828807 Biological cell test method and apparatus
12/07/2004	US6828800 Single-molecule detector
12/07/2004	US6828795 Explosive detection system
12/07/2004	US6828567 Optical detection in a multi-channel bio-separation system
12/07/2004	US6828551 Mass spectrometer system
12/07/2004	US6828053 In-situ resistive current and temperature distribution circuit for a fuel cell
12/07/2004	US6827906 Continuous form microstructure assay array
12/07/2004	US6827903 Inert gas fusion analyzer
12/07/2004	US6827840 Chiral ligand exchange potentiometry and enantioselective sensors
12/07/2004	US6827839 Plating bath analysis
12/07/2004	US6827831 Controller/detector interfaces for microfluidic systems
12/07/2004	US6827830 Electrophoretic nucleic acid purification method
12/07/2004	US6827829 Test strip for a concentration measuring apparatus biosensor system
12/07/2004	US6827287 High throughput method and apparatus for introducing biological samples into analytical instruments
12/07/2004	US6826949 Method and apparatus for guiding a liquid sample towards a sensing surface
12/07/2004	CA2358373C Helium droplet mass spectrometery (hdms)
12/02/2004	WO2004105153A2 Micro/nano fluidic 3-dimensional electrode system
12/02/2004	WO2004104590A1 Sample carrier based on a porous film with metal oxide particles, the production and utilization thereof, especially for selective detection of phosphorylated/sulphatized biopolymers
12/02/2004	WO2004104589A1 Method for analyzing the influence of an active substance on biological cells
12/02/2004	WO2004104581A1 Method of determining efficacy of anticancer drug and determination kit therefor
12/02/2004	WO2004104569A1 Biosensor for analyzing quantitatively analyte with a predetermined size and larger than and manufacturing method thereof
12/02/2004	WO2004104568A1 Single-electron transistor, field-effect transistor, sensor, method for producing sensor, and sensing method
12/02/2004	WO2004104567A1 Quartz crystal microbalance humidity sensor
12/02/2004	WO2004104548A2 Solution phase electrophoresis device, components, and methods
12/02/2004	WO2004104523A1 Cover for a dew point sensor mounted on a printed circuit board
12/02/2004	WO2004104457A2 Bulk fluid flow gate
12/02/2004	WO2004104054A1 Poly and copoly (n-vinylamide)s and their use in capillary electrophoresis
12/02/2004	WO2004103512A2 Method and system for electrokinetic, preparative sample separation in high-surface-area separation channels with non-convex cross sections
12/02/2004	WO2004083802A3 A cantilever array chemical sensor
12/02/2004	WO2004023490A3 Fluid delivery for scanning probe microscopy
12/02/2004	US20040243327 Thermoelectric measuring method and thermoelectric measuring apparatus using thereof
12/02/2004	US20040243195 Endoscopic system for attaching a device to a stomach
12/02/2004	US20040241890 Wafer inspection system
12/02/2004	US20040241870 Combustible gas sensor including active element in electrical connection with measurement circuit, circuit includes thermistor network to compensate for effect of changes in ambient temperature to resistance of active element
12/02/2004	US20040241863 Method and apparatus for determination of water and for normal phase liquid chromatography
12/02/2004	US20040241834 Concentration of protein and/or peptides samples
12/02/2004	US20040241738 Detection of binding reactions using labels detected by mediated catalytic electrochemistry
12/02/2004	US20040241733 High throughput screening assay systems in microscale fluidic devices
12/02/2004	US20040241718 Stationary phase for use in capillary electrophoresis, capillary electrochromatography, microfluidics, and related methods
12/02/2004	US20040241681 Production of molecular arrays
12/02/2004	US20040240843 Longitudinal field driven ion mobility filter and detection system
12/02/2004	US20040240312 Method and device for mixing gases
12/02/2004	US20040239924 Laser-induced fluorescence analysis device and separation apparatus comprising same
12/02/2004	US20040239347 Semiconductor device tester
12/02/2004	US20040239345 Measurement of coatings on metal
12/02/2004	US20040239344 Method and apparatus for detecting extraneous matter in a fluid
12/02/2004	US20040239333 Apparatus for judging state of assembled battery
12/02/2004	US20040239318 High resolution scanning magnetic microscope operable at high temperature
12/02/2004	US20040239317 High resolution inductive sensor arrays for material and defect characterization of welds
12/02/2004	US20040239316 Magnetically activated well tool
12/02/2004	US20040238754 Method and apparatus for cooling and focusing ions
12/02/2004	US20040238737 Method of reducing space charge in a linear ion trap mass spectrometer
12/02/2004	US20040238641 Health care apparatus
12/02/2004	US20040238484 Method of manufacturing a microfluidic structure, in particular a biochip, and structure obtained by said method
12/02/2004	US20040238379 Electronically detecting hybridization of probe and target; eliminates labeling
12/02/2004	US20040238378 Nox measurement device, nox sensor self-diagnosis device, and self-diagnosis method thereof
12/02/2004	US20040238367 Methods for fabricating metal nanowires
12/02/2004	US20040238364 Modular gel-strip carrier element
12/02/2004	US20040238360 Potentiometric sensor device
12/02/2004	US20040238357 Sensor system
12/02/2004	US20040238355 Formed by bonding plurality of members; impact strength, shock resistance, nonpeeling; changing chip structure in accordance with intended purpose
12/02/2004	US20040238005 Method of judging end of cleaning treatment and device for the cleaning treatment
12/02/2004	US20040237707 System for coupling a toothed starter ring to a support connected to the output shaft of an internal combustion engine
12/02/2004	US20040237657 Integrated capacitive microfluidic sensors method and apparatus
12/02/2004	US20040237646 Humidity sensor and method of using the humidity sensor
12/02/2004	US20040237639 Tire earth effect checking method and apparatus
12/02/2004	US20040237625 Method and device for calibrating a humidity sensor and sensor arrangement comprising a humidity that can be calibrated
12/02/2004	DE19926985B4 Verfahren und Vorrichtung zur Gelelektrophorese Method and apparatus for gel electrophoresis
12/02/2004	DE10322427A1 Soot or particle detector for a gas flow, especially an exhaust gas flow, comprises a solid state electrolyte with at least two oxygen pump cells each assigned to at least an electrode pair
12/02/2004	DE10322278A1 Simulator comprises simulator interface joined to deforming interface to release signals to deforming unit and/or receiving signals from deforming unit, and control switch for simulating signals at simulator interface
12/02/2004	DE10322276A1 Adapter für modulare Messumformer Adapters for modular transmitter
12/02/2004	DE10322213A1 Modular measurement device, e.g. for measuring conductivity, comprises cylinder open at both ends and supporting screw connection on one end to receive cylinder part with flow supports

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