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)
09/2003
09/16/2003US6620309 Method for monitoring aluminum electrolytic cells
09/16/2003US6620302 Planar sensor element
09/16/2003US6619108 Method for identifying the state of an NOx storage catalyst
09/16/2003US6618934 Method of manufacturing small volume in vitro analyte sensor
09/16/2003US6618927 Method for manufacturing a gas sensor
09/16/2003CA2285943C Probe for detection of the concentration of various elements in molten metal
09/16/2003CA2163208C Sensors for sulfur activity measurements
09/16/2003CA2121010C Transducer support device
09/12/2003WO2003075321A2 An apparatus and method for measuring a property of a layer in a multilayered structure
09/12/2003WO2003075306A1 Method for protein identification using mass spectrometry data
09/12/2003WO2003075006A1 Determination of compatibility of a set of chemical modifications with an amino-acid chain
09/12/2003WO2003075004A2 Method and device for parallel analysis of bio molecules
09/12/2003WO2003075000A1 Method for the detection of proteins of animal origin in complex mixtures
09/12/2003WO2003074999A1 Biosensor
09/12/2003WO2003074998A1 Fluid presence and qualitative measurements by transient immitivity response
09/12/2003WO2003074997A2 Detection of carbon monoxide in hydrogen-based gas streams
09/12/2003WO2003074978A2 Stabilized conductivity sensing system
09/12/2003WO2003074731A2 Nucleic acid probes, their synthesis and use
09/12/2003WO2003074698A1 Method of determining base sequence of nucleic acid
09/12/2003WO2003074683A1 Cmos process-compatible high dielectric constant surface coating for the detection and stimulation of biological tissue
09/12/2003WO2003074334A1 Moisture detection system and method of use thereof
09/12/2003WO2003074257A1 Apparatus for the manufacture of a disposable electrophoresis cassette and method thereof
09/12/2003WO2003048736A3 Microfluidic device and surface decoration process for solid phase affinity binding assays
09/12/2003WO2003047712A3 Hybrid microfluidic and nanofluidic system
09/12/2003WO2003046535A3 Gas ionisation detector
09/12/2003WO2003037514A3 Method and apparatus for temperature gradient microfluidics
09/12/2003WO2003034054A3 Method and apparatus for measuring material properties and lift-off components of an object using a magnetic probe
09/12/2003WO2003025212A3 Method for detecting sepsis
09/12/2003WO2003001201A3 Method for the extra-corporeal qualitative and/or quantitative recording of neuro-toxic substances in the blood plasma of an individual
09/12/2003WO2002046468A3 Method for maldi-tof-ms analysis and/or sequencing of oligonucleotides
09/12/2003WO2002030256A9 Diagnostic indicator of thymic function
09/12/2003CA2477988A1 Apparatus for the manufacture of a disposable electrophoresis cassette and method thereof
09/12/2003CA2477822A1 Stabilized conductivity sensing system
09/12/2003CA2477621A1 Determination of compatibility of a set of chemical modifications with an amino-acid chain
09/12/2003CA2477594A1 Fluid presence and qualitative measurements by transient immitivity response
09/12/2003CA2477151A1 Method for protein identification using mass spectrometry data
09/11/2003US20030171698 Conductivity-normalized urinary analyte concentration measurement for use in disease diagnosis
09/11/2003US20030170906 Conductive diamond spectrographic cells and method of use
09/11/2003US20030170881 Apparatus and methods for analyte measurement and immuno assay
09/11/2003US20030170698 Droplet-based microfluidic oligonucleotide synthesis engine
09/11/2003US20030170659 Applying electricity; measuring fluorescence intensity
09/11/2003US20030170635 Slotted electrophoresis gel composition and methods of use thereof
09/11/2003US20030170546 Polymer electrolyte composition
09/11/2003US20030169419 Device for remote inspection of steam generator tubes
09/11/2003US20030169054 Moisture meter
09/11/2003US20030169036 Sensor arrangement for detecting properties of a target
09/11/2003US20030169035 Determining a surface profile of an object
09/11/2003US20030168592 Method and apparatus for generation of molecular beam
09/11/2003US20030168589 Triple quadrupole mass spectrometer with capability to perform multiple mass analysis steps
09/11/2003US20030168576 Assembly for casting and use of an isoelectric focusing strip
09/11/2003US20030168392 Multi-dimensional liquid chromatography separation system
09/11/2003US20030168355 Hyperbranched chemoselective silicon-based polymers for chemical sensor applications
09/11/2003US20030168354 Novel reference electrode having a microfluidic flowing liquid junction
09/11/2003US20030168352 Providing aqueous liquid analyte containing dissolved iron compound and dissolved peroxide, bringing analyte into contact with electrode; causing electrical current to flow; continuing current flow until concentration of peroxide is reduced
09/11/2003US20030168339 Multi-plate electrophoresis system having non-mechanical buffer circulation
09/11/2003US20030168337 Hydrogen sensor for use in battery overcharge/overdischarge detector and hydrogen leakage detector
09/11/2003US20030168336 Gas sensor assembly and method
09/11/2003US20030168335 Current-to-voltage-converter
09/10/2003EP1343011A2 Device for electrochemical detection of nucleotide sequences, analysis-cassette module specially adapted to the device and process of manufacture thereof
09/10/2003EP1343007A1 Improved electrical sensor design
09/10/2003EP1343002A2 Silver/silver chloride reference electrode
09/10/2003EP1342789A2 Cantilever apparatus and method for detecting microorganisms
09/10/2003EP1342256A2 Method and device for detecting and identifying bio-aerosol particles in the air
09/10/2003EP1342254A2 Method and device for evaluating the state of organisms and natural products and for analysing a gaseous mixture comprising main constituents and secondary constituents
09/10/2003EP1342093A1 Electrochemical biosensors
09/10/2003EP1342082A2 Gas sensor calibration system
09/10/2003EP1342078A2 Sensor element of a gas sensor
09/10/2003EP1342077A1 Method for detecting molecules or chemical reactions by determining variation of conductance
09/10/2003EP1342076A2 Rotating potentiometric electrode
09/10/2003EP1342075A2 Nanosensors
09/10/2003EP1342074A1 Direct determination of acid distributions in crudes and crude fractions
09/10/2003EP1342048A1 Combination consisting of two sensors, for example, of a capacitive sensor and of a proximity sensor that functions on the basis of eddy current or ultrasound, inside a housing
09/10/2003EP1341806A1 Method and apparatus for separating biological molecules
09/10/2003EP1341655A2 Method of making a product with a micro or nano sized structure and product
09/10/2003EP1341596A1 Multi-port separation apparatus and method
09/10/2003EP1181074B1 Device and catheter for in vivo determining blood viscosity
09/10/2003EP1037947B1 Cyanine dyes
09/10/2003CN2572407Y Multi-channel chip ampere detector and detection system
09/10/2003CN2572406Y Step coulombmeter
09/10/2003CN2572405Y Capillary electrophoresis multi-channel electrochemistry detector
09/10/2003CN2572404Y Hydroge purity detector with heat conductive pool
09/10/2003CN2572403Y Single point wall hanging type gas detection alarm with signal long distance transmission
09/10/2003CN1441905A Immune sensor
09/10/2003CN1441903A Hemoglobin sensor
09/10/2003CN1441902A Electrochemical method for detecting chemical reaction speed
09/10/2003CN1441901A Antioxidant sensor
09/10/2003CN1441900A Device and method for determining moisture in gases
09/10/2003CN1441248A Detection method of glyoxalic acid, glycolic acid, glyoxal and oxalic acid
09/10/2003CN1441247A Non-destructive detection method and used device for steel product using eddy flow
09/10/2003CN1441246A Magnetic nondestructive detection method and equipment for oxide inside austenite stainless steel pipe
09/10/2003CN1441245A Prismatic ceramic heater, prismatic gas sensitive element and its producing method
09/10/2003CN1120985C Electrostatic discharge protective device and method of ISFET sensors
09/10/2003CN1120809C Waste water treating apparatus
09/09/2003US6618850 Inspection method and inspection system using charged particle beam
09/09/2003US6617849 Device for the nondestructive testing of especially hot bar shaped rolling material
09/09/2003US6617847 Sensing device for the non-destructive evaluation of steel structures or components
09/09/2003US6617596 On-line measurement of absorbed electron beam dosage in irradiated product
09/09/2003US6617575 Modified ion source targets for use in liquid maldi MS
09/09/2003US6617190 A-WO3-gate ISFET devices and method of making the same
09/09/2003US6617168 Evaluation method and evaluation system of free hypohalous acid concentration
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