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)
10/2005
10/19/2005CN1683644A Water quality sensor of washing machine
10/19/2005CN1683643A Water quality sensor of washing machine
10/19/2005CN1683639A Water leakage preventing structure for hardness sensor of washing machine
10/19/2005CN1223855C Maintaining shell for biochemical detecting instrument
10/19/2005CN1223854C Electrochemical gas sensor
10/19/2005CN1223853C Inner surface pre-treating process for polymer chip micro channel
10/19/2005CN1223852C Method of determining a remaining operating time of a potentiometric measuring probe, apparatus for performing the method, and use of the apparatus
10/19/2005CN1223851C Gene detecting chip, detector, and detecting method
10/19/2005CN1223850C 电化学生物传感器 Electrochemical Biosensor
10/19/2005CN1223849C Preparing method of micro disk array electrode
10/18/2005US6957159 System for analyzing compound structure
10/18/2005US6957154 for characterization of microscopic and macroscopic defects through imaging and visualization of contact potential difference topology on a wafer or material surface through use of a non-vibrating contact potential difference (NVCPD) sensor
10/18/2005US6956476 Method and apparatus for detecting a target material in a sample by pre-screening the sample for piezoelectric resonance
10/18/2005US6956376 Devices for characterizing a multiphase fluid having a continuous conductive phase
10/18/2005US6956207 Separation media, multiple electrospray nozzle system and method
10/18/2005US6955914 For microelectronic and chemical/biological assays; a gold electrode is created having a smooth muscle surface to which an oligonucleotide is attached to make it part of a genetic analysis chip with greater reliability and packing density
10/18/2005US6955787 Integrated biological and chemical sensors
10/18/2005US6955751 Light-controlled electrokinetic assembly of particles near surfaces
10/18/2005US6955750 Electrochemical sensor compensated for relative humidity
10/18/2005US6955749 Sensor for measuring an ion concentration or gas concentration
10/18/2005US6955095 Accurate cryogenic liquid dispenser
10/18/2005CA2391302C Method and apparatus for reducing peak broadening associated with the establishment of an electric field
10/18/2005CA2256904C Method and apparatus for non destructive inspection
10/18/2005CA2176661C Directional flow ion-junction bridge
10/18/2005CA2143999C Device and method for combined bioaffinity assay and electrophoretic separation
10/14/2005CA2504092A1 Method and device for the detection of sf6 decomposition products
10/13/2005WO2005095991A1 Addressable chem/bio chip array
10/13/2005WO2005095949A1 Method and apparatus for monitoring catalytic abator efficiency
10/13/2005WO2005095944A1 Device and method for controlling the health of a structural element area and a structure adapted for controlling health of a structural element area od said structure
10/13/2005WO2005095943A1 System and method for in-line stress measurement by continuous barkhausen technique
10/13/2005WO2005095942A1 Method of analyzing biosample by laser ablation and apparatus therefor
10/13/2005WO2005095941A1 Mass analysis method using fine metal particles
10/13/2005WO2005095940A1 Cassette for electrophoresis apparatus
10/13/2005WO2005095939A2 Method of controlling the ph of an aqueous solution in an electrophoretic separation device
10/13/2005WO2005095938A1 Addressable transistor chip for conducting assays
10/13/2005WO2005095937A1 Device and method for measuring a plurality of exhaust gas constituents
10/13/2005WO2005095936A1 An integrated electronic sensor
10/13/2005WO2005095935A1 Contactless detection cell
10/13/2005WO2005095924A1 A sensor for measuring gas permeability of a test material
10/13/2005WO2005095252A1 Elevator load bearing member wear and failure detection
10/13/2005WO2005095250A1 Tensile support strength measurement system and method
10/13/2005WO2005094909A1 Integrated control and distribution system for the decontamination of large volume, convoluted configuration spaces
10/13/2005WO2005094675A1 Arrangement for analysing respiratory gases
10/13/2005WO2005094221A2 Nanostructures with electrodeposited nanoparticles
10/13/2005WO2005057199A8 Multiparameter system for environmental monitoring
10/13/2005WO2005026689A9 Immunoassay device with immuno-reference electrode
10/13/2005WO2004097582A3 Computational methods and systems for multidimensional analysis
10/13/2005US20050228596 Gas sensor, fuel cell system employing it, and automobile
10/13/2005US20050228247 Methods, systems, and associated implantable devices for dynamic monitoring of physiological and biological properties of tumors
10/13/2005US20050227405 Method for producing a hybrid organic silicon field effect transistor structure
10/13/2005US20050227373 Method and device for high sensitivity detection of the presence of dna and other probes
10/13/2005US20050227300 Use of alpha-tubulin acetylation levels as a biomarker for protein deacetylase inhibitors
10/13/2005US20050227186 Three dimensional printing using photo-activated building materials
10/13/2005US20050227139 Device and methods for carring out electrical measurements on membrane bodies
10/13/2005US20050227001 separation of substances having defined isoelectric points from mixtures using particles which include a porous body into which a plurality of cavities extend; a substance of a predetermined isoelectric point is deposited in the cavities to provide thereby the particle's isoelectric value
10/13/2005US20050226774 immersing the electrochemical cell of step into the aqueous solution; applying a positive potential to the B doped diamond-film electrode, to oxidize organics in the solution, to produce water and carbon dioxide; measuring the amount of carbon dioxide produced
10/13/2005US20050226765 Analyte detection system
10/13/2005US20050225766 Method and a system for determination of particles in a liquid sample
10/13/2005US20050225335 Moisture detector
10/13/2005US20050225334 Multiple frequency grain moisture sensor for combines
10/13/2005US20050225308 Real-time monitoring of particles in semiconductor vacuum environment
10/13/2005US20050224906 Chemical sensor using chemically induced electron-hole production at a schottky barrier
10/13/2005US20050224422 Providing a filtering carafe with a replaceable filtering cartridge;calculating a parameter using a determination of impedance of water to be filtered; determining a lifespan of the filtering cartridge using the parameter
10/13/2005US20050224402 Installation for separating components in a plurality of parallel channels
10/13/2005US20050224370 Electrochemical deposition analysis system including high-stability electrode
10/13/2005US20050224356 Coated capillary electrophoresis tubes and system
10/13/2005US20050224354 Separation process and dyes for use therewith
10/13/2005US20050224353 For separating analytes in a solution, analytes selected from the group consisting of nucleic acids, amino acids, peptides, proteins, nucleosides and nucleotides, small organic compounds, inorganic ions, organic acids, vitamins, steroids, carbohydrates, hormones or drugs, and cells
10/13/2005US20050224352 Apparatus and method for trapping bead based reagents within microfluidic analysis systems
10/13/2005US20050224350 Counter electroseparation device with integral pump and sidearms for improved control and separation
10/13/2005US20050224349 Gas sensor
10/13/2005US20050224348 Structure of gas sensor ensuring gas/liquid tight sealing
10/13/2005US20050224347 Insulation bushing assembly for an exhaust gas sensor
10/13/2005US20050224346 Ultrasensitive biochemical sensing platform
10/13/2005US20050224345 Biosensor and measuring apparatus for biosensor
10/13/2005US20050223829 Portable insertable probe assembly
10/13/2005US20050223809 Apparatus and methods for automated turbine component inspections
10/13/2005DE20280432U1 Kollodiales System keramischer Nanopartikel Colloidal system of ceramic nanoparticles
10/13/2005DE202005011627U1 Tire heating system for wheels of especially motor vehicles has piezoelectric element in or on elastic tire for electrical supply to electric heater installed in or beneath tire running surface
10/13/2005DE202005010595U1 Assembly to automatically measure adsorbable organic halogens in e.g. laboratory or production line water effluent
10/13/2005DE202005009988U1 Pipette with internal redox electrode, for measurement of non-specific free radicals in blood to determine oxidative stress, requires measurement volume of only twenty-five microliters
10/13/2005DE202005003685U1 Technische Neuerungen im Magnetkreis des Hochenergiewechselfeldjochs Technical innovations in the magnetic circuit of the Hochenergiewechselfeldjochs
10/13/2005DE10210051B4 Vorrichtung zum elektrochemischen Nachweis einer Nukleotidsequenz, Analyse-Kassette für eine solche Vorrichtung und Verfahren zur Herstellung einer solchen Analyse-Kassette An apparatus for electrochemical detection of a nucleotide sequence analysis cassette for such a device and method for producing such analysis cassette
10/13/2005DE102005010885A1 Verfahren zum Herstellen eines Gassensors und Gassensor A method of manufacturing a gas sensor and gas sensor
10/13/2005DE102004014537A1 Chipintegrierter Detektor zum Analysieren von Flüssigkeiten Chip integrated detector for analyzing fluids
10/13/2005DE102004013659A1 Vorrichtung zum Erfassen einer elektrischen Größe eines Akkumulators A device for detecting an electrical quantity of an accumulator
10/13/2005DE102004002912A1 Apparatus for detecting substances in fluids comprises capacitor with pyroelectric layer between two electrodes, layer on upper electrode absorbing substance, producing change in temperature in pyroelectric layer
10/13/2005CA2561413A1 Device and method for controlling the health of a structural element area and a structure adapted for controlling health of a structural element area od said structure
10/13/2005CA2560714A1 High throughput electrophysiology system
10/13/2005CA2539639A1 Method and apparatus for monitoring catalytic abator efficiency
10/12/2005EP1584981A2 Polymer composite
10/12/2005EP1584921A1 Ceramic heating element for gas sensors
10/12/2005EP1584375A1 Dynamically controllable biological/chemical detectors having nanostructured surfaces
10/12/2005EP1584345A1 Arrangement for analysing respiratory gases
10/12/2005EP1583962A1 Methods and apparatus for the measurement of hydrogen sulphide and thiols in fluids
10/12/2005EP1583958A1 Circuit arrangement for operating a gas sensor
10/12/2005EP1583957A1 Ion-sensitive field effect transistor and method for producing an ion-sensitive field effect transistor
10/12/2005EP1583956A2 Methods and apparatus for electrosmear analysis
10/12/2005EP1583950A2 Assay cartridges and methods of using the same
10/12/2005EP1583842A2 Methods for the electrochemical detection of multiple target compounds
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