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)
12/2003
12/03/2003EP1367388A1 Capillary electrophoresis apparatus and method
12/03/2003EP1367387A2 Solid electrolyte sensor for detecting a sulfurous component in a gas stream
12/03/2003EP1367133A1 Continuous-flow enzyme assay with mass spectrometry detection
12/03/2003EP1366817A2 System for generating a high purity eluant by electrolysis of water
12/03/2003EP1366505A2 Direct detection of low-energy charged particles using metal oxide semiconductor circuitry
12/03/2003EP1366361A2 Module for an analysis device, applicator as an exchange part of the analysis device and analysis device associated therewith
12/03/2003EP1366360A2 Methods for large scale protein matching
12/03/2003EP1366355A2 Electrochemical gas sensor
12/03/2003EP1366354A2 Reference electrode
12/03/2003EP1366353A2 Electric substance detectors comprising cellular material
12/03/2003EP1366172A1 Nucleic acids coding for a protein interacting with a porin channel
12/03/2003EP1366077A2 PROCESS FOR HIGH THROUGHPUT SCREENING OF CpG-BASED IMMUNO-AGONIST/ANTAGONIST
12/03/2003EP1366059A2 Methods and compositions for modulating gluconeogenesis using pgc-1
12/03/2003EP1365862A2 Biological fluid analysis device
12/03/2003EP1365790A2 Diagnostic indicator of thymic function
12/03/2003EP1076817B1 Chemical cleaning system for electrochemical electrodes used in caustic environments
12/03/2003CN2590009Y Expandable magnetosensitive transducer array module
12/03/2003CN2589982Y Thermostat for measuring fuel resistant volume resistivity
12/03/2003CN2589979Y Intelligent magnetic particle flaw detector
12/03/2003CN2589978Y High-resolution quadrupole mass spectrometer
12/03/2003CN2589977Y Portable halogen leak locator
12/03/2003CN2589964Y Dropping device for leakage tracking tester
12/03/2003CN1460034A Electro phoresis apparatus and method
12/03/2003CN1459876A Orgaic polymer-inorganic nano composite resistance type thin film humidity sensitive element and its manufacturing method
12/03/2003CN1459630A Method of detecing deterioration degree of oil
12/03/2003CN1459629A Method of measuring solution electroconductivity
12/03/2003CN1129792C Densitometer, test piece for densitometer, biosenser system and method for forming terminal of test piece
12/03/2003CN1129791C Method for measuring resistance of welded position of cathode in aluminium electrolyzer
12/03/2003CN1129782C Method and device for automatic detection and control of wind tunnel speed
12/02/2003US6657439 Sheet resisitance meter
12/02/2003US6657434 Surface potential detection apparatus
12/02/2003US6657430 Noncontact type magnetic hear wear-rate measuring apparatus
12/02/2003US6657429 Material condition assessment with spatially periodic field sensors
12/02/2003US6657269 Sensor cell
12/02/2003US6656690 Determining the three dimensional structure of preferential nucleic; obtain chimeric nucleotide sequences, ionize nucleotide sequences, recover fragmentation, generate three dimensional structure
12/02/2003US6656678 Impinging with a biocomponent (cells, antibodies, microorganisms) contained in a nutrient/osmotic protective medium; determining chemical or topographic characteristics by evaluating changes in color, shape, size or arrangement
12/02/2003US6656534 Forming non-sintered element body having a predetermined shape from powdery raw material, temporarily sintering non-sintered element body to obtain a partially-sintered element body, dipping body into roughing slurry, sintering
12/02/2003US6656337 Gas concentration measuring apparatus compensating for error component of output signal
12/02/2003US6656336 Method for forming a potential hydrocarbon sensor with low sensitivity to methane and CO
12/02/2003US6656335 Micro-fuel cell sensor apparatus
12/02/2003US6655649 Assembly for casting and use of an isoelectric focusing strip
12/02/2003US6655221 Measuring multiphase flow in a pipe
12/02/2003US6655010 Method for batch manufacturing sensor units
12/02/2003CA2285117C Gas sensor with conductive housing portions
12/02/2003CA2250087C Device for highly sensitive magnetic detection of analytes
12/02/2003CA2193705C Merocyanine dye protein stains
12/02/2003CA2112367C Photoionization ion mobility spectrometer
11/2003
11/27/2003WO2003098661A2 Chemical and biological hazard sensor system and methods thereof
11/27/2003WO2003098205A1 Ion exchange membranes and dissolved gas sensors
11/27/2003WO2003098204A1 Method for producing a hybrid organic silicon field effect transistor structure
11/27/2003WO2003098203A1 Oxygen or temperature sensor, housing cover thereof filled with granulates for reducing susceptibility to shock
11/27/2003WO2003098202A1 Nonlineal gold nanocluster chemical vapor sensor
11/27/2003WO2003098189A2 Capillary array and electrophoresis apparatus, and method
11/27/2003WO2003098165A1 Biosensor having electrode for determining the rate of flow of a liquid
11/27/2003WO2003097864A1 Method and reagent system having a non-regenerative enzyme-coenzyme complex
11/27/2003WO2003097863A1 Method and reagent system having an inactivated enzyme
11/27/2003WO2003097861A1 Method and device for detecting toxic material in water using microbial fuel cell
11/27/2003WO2003097860A1 Analyte measurement
11/27/2003WO2003097859A2 Method for producing polymer layers
11/27/2003WO2003097238A1 Device for the actively-controlled and localised deposition of at least one biological solution
11/27/2003WO2003079749A3 Network and topology for identifying, locating and quantifying physical phenomena, systems and methods for employing same
11/27/2003WO2003076902A3 Multiplex detection of biological materials in a sample
11/27/2003WO2003060474A3 Microscale electrophoresis devices for biomolecule separation and detection
11/27/2003WO2003023406A3 Diagnostic method for transmissible spongiform encephalopathies
11/27/2003WO2003021274A3 Method for separating macromolecules having been chemically modified in a reversible manner
11/27/2003WO2003020971A3 Novel method of detecting a mutation in read phase in a coding sequence and the apparatus used to carry out same
11/27/2003WO2003019165A3 Method and apparatus for calibrating electrochemical sensors
11/27/2003WO2002088694A3 Electrochemical gas sensor
11/27/2003WO2002083932A3 Enzymatic degradation chains
11/27/2003WO2002077272A3 Methods and nucleic acids for the analysis of hematopoietic cell proliferative disorders
11/27/2003US20030220484 Modified ciliary neurotrophic factors
11/27/2003US20030219905 Preparing sample for analysis, by breaking down protein in sample with enzyme solution to form peptides; purification
11/27/2003US20030219884 Using laser beams to monitor and measuring electrical potential across transport/membrane proteins and/or g-protein coupled receptors; drug screening
11/27/2003US20030219731 Monitoring binding association using laser desorption ionization probes; spectrum analysis
11/27/2003US20030219661 Detectors used in printers for detection of humidity, for improved print quality
11/27/2003US20030219357 Applying sample to test strips; calibration using computer; measuring blood glucose; diabetes diagnosis
11/27/2003US20030218224 Carbon nanotube sensor and method of producing the same
11/27/2003US20030218194 SnO2 ISFET device, manufacturing method, and methods and apparatus for use thereof
11/27/2003US20030218131 Gas introduction apparatus and gas analyzyer
11/27/2003US20030218130 Biochips with surfaces coated with polysaccharide-based hydrogels
11/27/2003US20030217966 Techniques to improve polyurethane membranes for implantable glucose sensors
11/27/2003US20030217934 Electrochemical cell connector
11/27/2003US20030217925 Electrophoresis gel identifier and method of making and using the same
11/27/2003US20030217924 Polymers for separation of biomolecules by capillary electrophoresis
11/27/2003US20030217923 Apparatus and method for trapping bead based reagents within microfluidic analysis systems
11/27/2003US20030217922 Sensor and device for detecting sulfur
11/27/2003US20030217921 Gas sensor
11/27/2003US20030217920 Plasticizer-free-ion-detective sensors
11/27/2003US20030217919 Electrochemical sensor
11/27/2003US20030217586 Sensors including metal oxides selective for specific gases and methods for preparing same
11/27/2003CA2486950A1 Method for producing polymer layers
11/27/2003CA2486501A1 Ion exchange membranes and dissolved gas sensors
11/27/2003CA2485693A1 Capillary array and electrophoresis apparatus, and method
11/27/2003CA2485650A1 Biosenser having electrode for determining the rate of flow of a fluid
11/27/2003CA2429977A1 Sensor and device for detecting sulfur
11/26/2003EP1365438A2 Mass Spectrometer
11/26/2003EP1365235A2 Vertical electrophoresis system
11/26/2003EP1365234A2 Method for correcting the NOx signal of a NOx sensor
11/26/2003EP1365233A2 Gas sensor, gas sensor installation structure, and method for installing gas sensor
11/26/2003EP1365232A1 Solid-state pH sensor
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