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)
11/2008
11/20/2008US20080287760 method of making an electrochemical sensor
11/20/2008US20080287759 method of making an electrochemical sensor
11/20/2008US20080286789 Genomic polymorphism for predicting therapeutic response
11/20/2008US20080286764 Method of mass spectrometry
11/20/2008US20080286762 enables detection and analysis of genes with high degree of sensitivity and high degree of accuracy, and reduction of the size and cost of a gene polymorphism analyzing system
11/20/2008US20080286521 System and Method for the Manipulation, Classification Sorting, Purification, Placement, and Alignment of Nano Fibers Using Electrostatic Forces And Electrographic Techniques
11/20/2008US20080286161 Assembly; a cartridge that removably supports a substrate in a fixed position, and a reaction containment member having cavities that form chambers used to conduct biochemical processes directly over the substrate, thermal cycling of material contained inside the chamber
11/20/2008US20080284451 Device, method and system for estimating the termination to a wired transmission-line based on determination of characteristic impedance
11/20/2008US20080284444 Method for on-line measurement of battery internal resistance, current operational module, and on-line measurement instrument for battery internal resistance
11/20/2008US20080284443 Method for scientific research
11/20/2008US20080284422 Method and Device for Analyzing Distribution of Coercive Force in Vertical Magnetic Recording Medium Using Magnetic Force Microscope
11/20/2008US20080284413 Method and system for detection of biomaterials using magnetic marker
11/20/2008US20080283413 Provides four-electron reduction reaction with high selectivity in reduction of oxygen; low cost; no need to use a separator to divide oxidation and reduction reactions locations; reduces catalyst inactivation due to poisoning; oxidation resistance with respect to fuels in electrolytes
11/20/2008US20080283400 in situ polymerization of acryl and bisacryl in aqueous media shortly before the separation takes place; two-dimensional material which is structured in that way that in a preferred flow direction the flow rate is larger than perpendicular to that direction; gel electrophoresis of biomolecules
11/20/2008US20080283399 Potentiometric process analytic sensor with isolated temperature sensor
11/20/2008US20080283398 Soot sensing systems having soot sensors and methods for manufacturing the soot sensors
11/20/2008US20080283397 Electrochemical Transducer Array and Use Thereof
11/20/2008US20080283396 Analyte Sensor with Insertion Monitor, and Methods
11/20/2008US20080283395 Water pollution sensor for detecting heavy metal and method of manufacturing the same
11/20/2008US20080282780 Sire Flow Detector
11/20/2008DE19609323B4 Sensorelement Sensor element
11/20/2008DE10308809B4 Kugelgelenk Ball joint
11/20/2008DE102007023158A1 Gassensor Gas sensor
11/20/2008DE102007021916A1 Gas sensor for e.g. determining temperature of exhaust gas of internal combustion engine, has support designed as metallic clamping element, which has two clamping sections, where sensor element is clamped between clamping sections
11/20/2008DE102007021910A1 Sensor zur Detektion von Teilchen in einem Gasstrom Sensor for detecting particles in a gas stream
11/20/2008CA2686860A1 Device and methods for calibrating analyte sensors
11/20/2008CA2686185A1 System and method for analyte measurement using a nonlinear sample response
11/20/2008CA2670822A1 Catalytic alloy hydrogen sensor apparatus and process
11/19/2008EP1992941A1 Humidity sensor
11/19/2008EP1991862A1 Method and device for non destructive evaluation of defects in a metallic object
11/19/2008EP1634069B1 Measurement of complexing agent concentration in an electroless plating bath
11/19/2008EP1540326B1 Controlling the cleanliness of surfaces
11/19/2008EP1525460B1 Device and method for generating pressure in the electrolytes of a reference electrode
11/19/2008EP1166328B1 Gas inlet for producing a directional and cooled gas jet
11/19/2008EP0995221B1 Hybrid ion mobility and mass spectrometer
11/19/2008CN201152868Y Relative response calibration system for four polar mass spectra gauge
11/19/2008CN201152867Y Infrared laser desorption/vacuum ultraviolet single photon ionization mass spectrometry analytical equipment
11/19/2008CN201152866Y Oxygen sensor
11/19/2008CN201152865Y Combine tri-electrode
11/19/2008CN201152864Y Repeatedly-usable atomic oxygen probe head and probe system
11/19/2008CN201152863Y Hidden electrical wire searching apparatus
11/19/2008CN201152862Y Biological microgranule dielectric characteristic test chip
11/19/2008CN101310177A Method of quantifying membrane protein by using mass spectrometer
11/19/2008CN101310176A Method for determination of amount of double-stranded DNA and kit for the determination
11/19/2008CN101310175A Moisture sensor
11/19/2008CN101308141A Method for analyzing glucoprotein
11/19/2008CN101308134A Whole blood lactic acid/ blood sugar test strip and integral blood taking needle
11/19/2008CN101308125A Photoionization detector, gas-chromatography detection system and chromatographic detector method
11/19/2008CN101308116A Agarose gel electrophoresis dynamic imaging method
11/19/2008CN101308115A Continuous annealing oven ammonia on-line testing device and method of use
11/19/2008CN101308114A Biosensor type detector set for anomalous water
11/19/2008CN101308113A Lead ion selective electrode film using poly-1-aminoanthraquinone as carrier, its preparation method and uses thereof
11/19/2008CN101308112A Electrodeposit method for preparing modification electrode of chitosan ¿Cdye-enzyme composite film
11/19/2008CN101308111A Hot dip silver coating /silver halides reference electrode and method for making same
11/19/2008CN101308110A Low-power consumption double module integrated humidity sensitive chip with heating function and its manufacture method
11/19/2008CN101308109A P -type delafossite base oxide ozone gas sensory semiconductor material and method for making same
11/19/2008CN101308108A Preparation method of sensor embodying one-dimensional nano material sensitive element
11/19/2008CN101308068A Flavonoid application
11/19/2008CN101308067A Liquid phase micro- extraction on-line preliminary treatment device for capillary pipe electrophoresis-ampere detector and its usage method
11/19/2008CN101308065A Titanium dioxide resolving method and detection method
11/19/2008CN101307452A Method for preparing Ni/Si nano-wire array and micro-nano humidity sensor based on the nano-wire array
11/19/2008CN101307363A Nucleic acid probe-immobilized substrate and method of detecting the presence of target nucleic acid by using the same
11/19/2008CN101307133A Poly {acetylene [-2,5-du(methoxyl)]benzene } and method for preparing same
11/19/2008CN101306794A Nanometer micro-electrode and making method
11/19/2008CN100434914C Detection method and device without blind area for large calibre steel pipe without changing probe
11/19/2008CN100434913C Lithangiuria intelligent diagnosing instrument based on five-electrode method
11/19/2008CN100434912C Quick automatic evaluation device for scale inhibitor performance based on conductance detecting
11/19/2008CN100434911C Method in use for direct methanol fuel cells for calculating concentration of fuel
11/19/2008CN100434910C Array filmsensor for simultaneously detecting Cu2+, Pb2+, Cd2+ and its preparing method
11/19/2008CN100434909C Full solid T1 ion selective electrode and its preparing method
11/19/2008CN100434908C Full solid Zn ion selective electrode and producing method thereof
11/19/2008CN100434907C Composite-structural nano-sequential assembly and its production for cell coloring matter C molecule
11/19/2008CN100434906C Electrical conductance probe measurement system for real-time measurement of phase content and phase interface in multiple-phase pipe flow system
11/19/2008CN100434905C Monomer integrated type oxygen sensor for automotive air fuel ratio control and process for preparing the same
11/19/2008CN100434904C Method for computing concentration of liquid fuel battery
11/19/2008CN100434531C Mass label linked hybridisation probes
11/18/2008US7453254 Microstructured chemical sensor
11/18/2008US7453238 State of charge tracking system for battery systems based on relaxation voltage
11/18/2008US7453059 Technique for monitoring and controlling a plasma process
11/18/2008US7452669 Micro PCR device, method of amplifying nucleic acid and method of measuring concentration of PCR product using the same
11/18/2008US7452668 Using matrix composed of immobilized probed comprising 5'-acrylamide moiety to separate and identify preferential single stranded DNA molecules in electric field
11/18/2008US7452457 System and method for analyte measurement using dose sufficiency electrodes
11/18/2008US7452453 System for pH-neutral stable electrophoresis gel
11/18/2008US7452452 Carbon nanotube nanoelectrode arrays
11/18/2008US7452155 Ball and socket joint
11/18/2008US7452126 Micromechanical thermal-conductivity sensor having a porous cover
11/18/2008US7451657 Material condition monitoring with multiple sensing modes
11/18/2008CA2492740C Breath alcohol measuring device
11/18/2008CA2459007C Sucker rod dimension measurement and flaw detection system
11/18/2008CA2339553C Method for separation of isomers and different conformations of ions in gaseous phase
11/18/2008CA2325137C Handheld sensing apparatus
11/18/2008CA2302245C Performance-based control system
11/13/2008WO2008137788A1 Gas sensor comprising filled carbon nanotube
11/13/2008WO2008137767A1 Tandem mass spectrometry for detecting and/or screening for conditions associated with altered sterols
11/13/2008WO2008137728A1 System and method for proteomics
11/13/2008WO2008137716A2 Subsystems and methods for use in patch clamp systems
11/13/2008WO2008136708A1 Method for determining electronic work on escaping to vacuum (variants)
11/13/2008WO2008136474A1 Analysis device
11/13/2008WO2008136473A1 Analysis instrument
11/13/2008WO2008136472A1 Analyzing system
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