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)
10/2007
10/31/2007CN200968942Y Gas automatic acquiring, monitoring device
10/31/2007CN200968941Y Hydrogen gas leakage examining instrument
10/31/2007CN101065661A Means and method for reducing magnetic cross-talk in biosensors
10/31/2007CN101065660A Means and method for sensing a magnetic stray field in biosensors
10/31/2007CN101065178A Electrokinetic method for determining the electrostatic charge state of a porous membrane during filtering and the use thereof
10/31/2007CN101063679A Method for manufacturing an electrochemical-based analytical test strip with hydrophilicity enhanced metal electrodes
10/31/2007CN101063668A Gas sensor equipped with cover assembly designed to minimize splashing of sensor element with water
10/31/2007CN101063667A Evaluating method for hydrogen penetrating quality of coating material and special-purpose double electrolytic cell
10/31/2007CN101063666A Device for on-line measuring residual liquor in container
10/31/2007CN100346159C Determination reagent for trace content of heavy metal
10/31/2007CN100346158C Biosensor, measuring instrument for biosensor, and method of quantifying substrate
10/31/2007CN100346157C A stainless steel electrode used on carbon and sulfur analytical instrument
10/31/2007CN100346156C Electrode for electrochemical measurement and method for manufacturing the same
10/30/2007US7288942 Plasma potential measuring method and apparatus, and plasma potential measuring probe
10/30/2007US7288941 Method and apparatus for measuring conductivity of powder materials using eddy currents
10/30/2007US7288927 Remote substance identification and location method and system
10/30/2007US7288412 Determining distribution of polysaccharides on erythrocyte surfaces using magnetic beads; for use in predicting onset of diabetic angiopathy
10/30/2007US7288300 Fullerenes to increase radiation resistance in polymer-based pellicles
10/30/2007US7288299 Fullerenes to increase radiation resistance in polymer-based pellicles
10/30/2007US7288175 Noiseless gas concentration measurement apparatus
10/30/2007US7288174 Reducing measurement bias during hematocrits; using fatty acid and quaternary ammonium compound
10/30/2007US7288171 Using free radicals generated from gas; dissociating toxins
10/30/2007US7287412 Method and apparatus for sensing hydrogen gas
10/30/2007US7287318 Biosensor
10/30/2007CA2362568C Multi-electrode composition measuring device and method
10/30/2007CA2196898C Methods for measuring telomere length
10/25/2007WO2007121267A2 Pulsed electrochemical detection method
10/25/2007WO2007121263A2 Structure for introducing a plurality of solutions, micro fluidic device having said structure and method for introducing solution
10/25/2007WO2007121121A2 Laminated biosensor and its manufacturing method
10/25/2007WO2007121111A2 System and methods for providing corrected analyte concentration measurements
10/25/2007WO2007120780A2 Apparatus and method for measuring nitric oxide in exhaled breath
10/25/2007WO2007120551A2 Correction of oxygen effect in test sensor using reagents
10/25/2007WO2007120149A1 Biosensors comprising heat sealable spacer materials
10/25/2007WO2007120044A1 Capacitive sensor, method for manufacturing such a sensor and mould provided with such a sensor.
10/25/2007WO2007119853A1 Biosensor chip
10/25/2007WO2007119779A1 Individual discrimination method and apparatus
10/25/2007WO2007119772A1 Cell electrophysiology sensor and method of manufacturing the same
10/25/2007WO2007119499A1 Method of preparing mass spectrometry sample
10/25/2007WO2007119311A1 Output correcting method of nox sensor
10/25/2007WO2007119081A1 Amperometric method and apparatus for measurement of soft particles in liquids by analyzing the adhesion of these particeles to an electrode
10/25/2007WO2007119044A1 Apparatus and method for detecting arsine and phosphine comprising a chemical conversion cell
10/25/2007WO2007118753A1 Electrochemical sensor
10/25/2007WO2007100644A3 Method and apparatus for using flex circuit technology to create a reference electrode channel
10/25/2007WO2007087328A3 Self-exciting, self-sensing piezoelectric cantilever sensor
10/25/2007WO2007081203A3 System for measuring filter saturation
10/25/2007WO2007062629A3 Hydrogen sensor
10/25/2007WO2006104923A3 High-temperature potentiometric oxygen sensor with internal reference
10/25/2007US20070249920 Analyte monitoring device and methods of use
10/25/2007US20070249919 Analyte monitoring device and methods of use
10/25/2007US20070248993 Un-supported Polymeric Film with Embedded Microbeads
10/25/2007US20070247170 Field-Effect Device for the Detection of Small Quantities of Electric Charge, Such as Those Generated in Bio-Molecular Process, Bound in the Vicinity of the Surface
10/25/2007US20070247165 Wafer backside particle detection for track tools
10/25/2007US20070247145 Device for detecting defects on metals
10/25/2007US20070247137 Wafer bevel particle detection
10/25/2007US20070246367 Electrochemical capacitive concentration and deactivation of actinide nuclear materials
10/25/2007US20070246365 Liquid moving apparatus
10/25/2007US20070246362 Charged Particle Reduction in Analyte Processing
10/25/2007US20070246361 Gas sensor with increased sealing performance
10/25/2007US20070246360 Contamination-Resistant Gas Sensor Element
10/25/2007US20070246359 Gas sensing element, gas sensor using the same and related manufacturing method
10/25/2007US20070246358 Sensor Element for Determining a Physical Property of a Measuring Gas
10/25/2007US20070246357 Concentration Determination in a Diffusion Barrier Layer
10/25/2007DE19729350B4 Vorrichtung und Verfahren zum Regeln einer Sauerstoffsensorheizung Apparatus and method for controlling an oxygen sensor heater
10/25/2007DE102006021308A1 Paramagnetic oxygen measuring arrangement, has sample body in spring arrangement and arranged in inner side of mounting frame, where sample body, spring arrangement and frame are connected with one another in firmly-bonded manner
10/25/2007DE102006018956A1 Particle`s mass or mass flow determining method for internal-combustion engine, involves arranging sensor in exhaust tract of engine, and comparing measured signal change of sensor with predicted signal change of sensor
10/25/2007DE102006018740A1 Safety device for dipping armature, has pressure fluid connection provided in pressure chamber for admission of covering with high or low pressure such that depositions are replaced by pressure induced deformation of covering
10/25/2007DE102006018643A1 Sports device`s e.g. table tennis bat , volatile solvent detecting device, has gas sensor detecting concentration of substance, leaking from sports device and outputting signal depending on detected concentration
10/25/2007DE102006005949B3 Measuring electrode e.g. mercury drop electrode, for voltammetry measurement of liquids, has permeable membrane for retaining impurities of liquid on retentate side of membrane, and conductive film placed on permeate side of membrane
10/25/2007CA2680061A1 Droplet-based biochemistry
10/24/2007EP1847900A2 Temperature control device for exhaust gas sensor and temperature control method for the sensor
10/24/2007EP1847831A1 Method for the determination of the composition of textile fibers
10/24/2007EP1847829A1 Device for identifying defects in metal parts
10/24/2007EP1847601A2 Processes for detecting toxic substances
10/24/2007EP1846766A1 Rapid and sensitive biosensing
10/24/2007EP1846761A1 Novel electrode design for biosensor
10/24/2007EP1846756A2 Tandem differential mobility ion mobility spectrometer for chemical vapor detection
10/24/2007EP1846755A2 Method, system and software application for electrochemical analysis
10/24/2007EP1846754A2 Detection of polyamino acids using trimethincyanine dyes
10/24/2007EP1846689A1 Anomaly detector for pipelines
10/24/2007EP1846165A2 Maldi chip holder
10/24/2007EP1623352A4 Computational methods and systems for multidimensional analysis
10/24/2007EP1546698A4 Apparatus and method for analytical determinations
10/24/2007EP1480749B1 Microfluid system
10/24/2007EP1479093A4 Cycloidal mass spectrometer background of the invention
10/24/2007EP1478784B1 Method and nucleic acids for the analysis of colorectal cell proliferative disorders
10/24/2007EP1305610B1 Method of preparing the sensing element of a reducing gas molecule sensor
10/24/2007EP1198591A4 Nanoparticles having oligonucleotides attached thereto and uses therefor
10/24/2007EP1012326B1 Electrode with thin working layer
10/24/2007CN200965532Y A novel biological sensor device
10/24/2007CN200965531Y A bio-sensor
10/24/2007CN200965526Y An ozone water concentration detector
10/24/2007CN200965525Y O3 sensor for detecting the ozone water concentration
10/24/2007CN200965524Y A carrier catalytic element
10/24/2007CN200965523Y A metal detector for garbage box
10/24/2007CN200965522Y 独立式气体探测器 Independent gas detectors
10/24/2007CN101061081A Ceramic insulating material and sensor element containing this material
10/24/2007CN101059522A Fuel cell type alcohol sensor and its preparation method
10/24/2007CN101059509A Antibody/ antigen or DNA hybridization detection device based on oxidation/reduction probe, and the checking method
10/24/2007CN101059504A Method of quantifying substrate
10/24/2007CN101059503A Biosensor
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