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)
11/2007
11/22/2007DE102006022983A1 Fluid`s process parameter e.g. conductivity, measuring sensor device, has nozzles and exhaust openings arranged together with axial displacement, where two nozzles are designed as nozzles flowing against sensor with tangential angle
11/22/2007DE102006022981A1 Connecting rod armature for measuring e.g. pressure, has dip tube detachably connected with piston by bayonet connection, where disconnection of push tube and piston is carried out by relative rotation between piston and dip tube
11/22/2007DE102006022979A1 Push rod fitting for measuring process variable e.g. pH value in process fluid, has locking device provided in form of bayonet like bolting locking ring, which is rotatable between unfastened and locking rotational positions
11/22/2007DE102006022977A1 Push rod fitting for measuring e.g. conductivity in process fluid in chemical industry, has annular seal loaded by sealing stop in installation position and sealed against measuring sensor and inner wall of dip tube
11/22/2007DE102006022383A1 Resistive particle sensor signal evaluating method for internal combustion engine, involves comparing measured signal change of particle sensor and emission size with phase change of sensor in measuring interval during phases of conditions
11/22/2007CA2658663A1 Electrochemical technique to measure concentration of multivalent cations simultaneously
11/22/2007CA2652407A1 Electronic biosensor arrangement
11/22/2007CA2650880A1 Abnormal output detection system for a biosensor
11/21/2007EP1857815A1 Method and device for detecting hidden substances
11/21/2007EP1857814A1 Gas sensor
11/21/2007EP1857632A1 Method and apparatus for correcting magnetic flux sensor signals
11/21/2007EP1856741A1 Electrostatically regulated atomic scale electroconductivity device
11/21/2007EP1856516A1 Method and device for the electrochemical pseudo-titration of antioxidant substances
11/21/2007EP1856515A1 Electric device for determining gaseous substances comprising an organic monolayer as the sensing layer
11/21/2007EP1856514A1 Sensor comprising heat-shielded wires
11/21/2007EP1468438A4 Simultaneous acquisation of chemical information
11/21/2007EP1425586B1 Mass labels
11/21/2007EP1410000B1 Laser-induced fluorescence analysis device and separation apparatus comprising same
11/21/2007EP1025053B1 Performance-based control system
11/21/2007CN200979540Y A calibration fastener of an insulating oil micro water factor device
11/21/2007CN200979539Y A portable crack monitoring device
11/21/2007CN101076721A Method and apparatus for measuring the composition and water salinity of a multiphase mixture containing water
11/21/2007CN101076600A Rapid pouring system and memberane tongs technology using interface room system with high-flux and low-volume requirement
11/21/2007CN101074963A Electrode testing strip for inspecting cholesterine by electrochemical method and its production
11/21/2007CN101074947A Method and apparatus for inspecting two-kind gas sensor array combination odour
11/21/2007CN101074943A Method for inspecting urine protein fingerprint spectrum
11/21/2007CN101074942A Method for enriching and separating micro-neutral compound
11/21/2007CN101074941A Method for producing carbon magma bismuth membrane electrode
11/21/2007CN101074940A Device for analysis gas in insulating oil and method for analysis gas in insulating oil
11/21/2007CN101074917A Method and apparatus for testing metal material deep-sea corrosion potential
11/21/2007CN101074487A Electrochemical experimental device
11/21/2007CN101074418A Composite enzyme sensitive film containing Zn-VIA-family semiconductor nano-particle, its production and use
11/21/2007CN100350689C Cable duct
11/21/2007CN100350438C Control system with capacitive detector
11/21/2007CN100350257C Potential fixing device, potential fixing method, and capacitance measuring instrument
11/21/2007CN100350249C Interaction detecting method and bioassay device, and bioassay-use substrate
11/21/2007CN100350248C Direct immunity sensor and analyzing method
11/21/2007CN100350246C Drift compensated magnetic permeability detector
11/21/2007CN100350243C Fractionating apparatus
11/21/2007CN100350241C Electrochemical detector
11/21/2007CN100350240C Oxygen sensor
11/21/2007CN100350239C Polypyrrol gas sensitive sensor
11/21/2007CN100350238C Multi-wall carbon nano-tube film gas sensor
11/21/2007CN100350237C Proton conductive gas sensor
11/21/2007CN100350130C Method and apparatus for research and evaluation of foundation type
11/20/2007US7299134 Method for correlating gene expression profiles with protein expression profiles
11/20/2007US7299081 Analyte test device
11/20/2007US7298474 Plasmonic and/or microcavity enhanced optical protein sensing
11/20/2007US7298161 Circuitry and methodology to establish correlation between gate dielectric test site reliability and product gate reliability
11/20/2007US7298139 Systems and methods for measuring magnetostriction in magnetoresistive elements
11/20/2007US7298127 Particle detection
11/20/2007US7297486 Production of molecular arrays
11/20/2007US7297312 Simultaneous multianalyte electrochemical assay based on spatial resolution
11/20/2007US7297248 Glucose strip sensor and glucose measurement method using the glucose strip sensor
11/20/2007US7297246 Electrokinetic pump
11/20/2007US7297244 Capillary electrophoresis systems and additives
11/20/2007US7297243 microelectronic designs for controlling fluid flow using zeta for the transfer of materials through microstructure channels; electroosmosis; electrophoresis
11/20/2007US7297242 Self-adjusting electrochemical sensor
11/20/2007US7297241 Method and a device for monitoring a medical microsample in the flow measuring cell of an analyzer
11/20/2007US7297240 Oxygen sensor deterioration detection apparatus
11/20/2007CA2538966C Electrochemical cell
11/20/2007CA2475300C Moisture detection system and method of use thereof
11/20/2007CA2381962C Disposable thermoformed electrophoresis cassette
11/20/2007CA2304534C Method and device for assessing perfusion failure in a patient
11/20/2007CA2284645C Apparatus for capacitive electrical detection
11/20/2007CA2221250C A sample presentation apparatus for mass spectrometry
11/15/2007WO2007131036A1 Underfill detection system for an electrochemical biosensor
11/15/2007WO2007130723A1 System and method for inline inspection of pipelines
11/15/2007WO2007129751A1 Method of distinguishing prostatic cancer from benign prostatic hyperplasia
11/15/2007WO2007129495A1 Method of droplet ionization, mass spectrometry and apparatus therefor
11/15/2007WO2007129462A1 Conductive material concentration measuring device and magnetic material concentration measuring material
11/15/2007WO2007129451A1 Image sensor
11/15/2007WO2007129383A1 Device for measuring total organic carbon
11/15/2007WO2007128188A1 Multifunctional paper nappy
11/15/2007WO2007128122A1 Method and system for monitoring growth characteristics
11/15/2007WO2007100490A3 Improved fluoride ion selective electrode
11/15/2007WO2007095573A3 Electrochemical impedance spectroscopy method and system
11/15/2007WO2007095045A3 Electronic detection immunoassays that utilize a binder support medium
11/15/2007WO2007088517A3 Apparatus for manipulating, modifying and characterizing particles in a micro channel
11/15/2007WO2007046095A3 Methods for testing the integrity of membranes and optically or electrochemically detectable nanoprobes thereof
11/15/2007US20070264721 System and method for analyte measurement using a nonlinear sample response
11/15/2007US20070264634 Contacting nanowires with a solution comprising the component of interest; binding the component of interest to the central portion of the hairpin oligonucleotide unfolds the hairpin, thereby moving the charge moiety away from the nanowires, producing the change in charge, detecting the signal
11/15/2007US20070264623 Nanosensors
11/15/2007US20070264529 Ceramic Laminate
11/15/2007US20070264197 Method for detecting a progressive, chronic dementia disease, and corresponding peptides and detection reagents
11/15/2007US20070264160 Detection difficulties associates with non-uniformities present on the card surface are overcome using a detection system incorporating a compliantly mounted microscopic head
11/15/2007US20070264158 Method, Particle Sensor and Particle Sensor System for Measuring Particles
11/15/2007US20070263223 Time Resolution Measurement Device and Position Detection Election Multiplier
11/15/2007US20070262779 Detection of unbalanced power feed conditions
11/15/2007US20070262778 Dc test apparatus
11/15/2007US20070262772 Method and apparatus for correcting magnetic flux sensor signals
11/15/2007US20070262358 Sensor and Method for the Production Thereof
11/15/2007US20070261961 Handling a plurality of samples
11/15/2007US20070261960 Oxygen Sensor and Air/Fuel Ratio Control System
11/15/2007US20070261959 Forming a metal oxide precursor-polymer composite fiber; thermally compressing or pressurizing the composite fiber; heating to remove polymer; nanorod and/or nanograin structure; excellent gas diffusion; increased specific surface; fast response time stability; pore size/catalysts/; electrode adhesion
11/15/2007US20070261958 Electrochemical test apparatus and method for its use
11/15/2007US20070261475 System, apparatus, and method for measuring an ion concentration of a measured fluid
11/15/2007US20070261473 Sensor
11/15/2007DE10354858B4 Messgerät zur Anzeige von Gasen Device for displaying of gases
11/15/2007DE10354857B4 Messkammer für Gase Measuring chamber for gases
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