Patents
Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839)
05/2002
05/16/2002WO2002010730A3 Reducing gas molecule sensor
05/16/2002WO2002002806A3 Method and nucleic acids for analysing the methylation of genes implicated in pharmacogenomics
05/16/2002WO2002001081A3 Valve for use in microfluidic structures
05/16/2002WO2001081622A8 Diagnosis of diseases associated with dna repair
05/16/2002WO2001081619A3 Conductivity pcr
05/16/2002WO2001046939A9 Method for generating and displaying complex data utilizing color-coded signals
05/16/2002US20020059326 System, method, and computer program product for management of biological experiment information
05/16/2002US20020058279 Microarray for use in the accurate detection of preferential particles in sample
05/16/2002US20020057085 Squid Microscope
05/16/2002US20020056686 Useful in electrophoresis, magnetic separations, and membrane separations
05/16/2002US20020056651 Miniature support for thin films containing single channels or nanopores and methods for using the same
05/16/2002US20020056640 Method for electrophoresis in polycarbonate electrophoretic devices
05/16/2002US20020056639 Methods and devices for conducting electrophoretic analysis
05/16/2002US20020056310 Control method for gas concentration sensor
05/16/2002DE19746000C2 Verfahren zur Ermittlung von Defekten in Werkstücken sowie Magnetfeldmeßgerät zur Durchführung dieses Verfahrens A method of determining defects in workpieces as well as magnetic field measuring instrument for carrying out this method
05/16/2002DE10056320A1 Process for diagnosing the end stage of a heating device of a gas sensor comprises using a prescribed diagnosis value as a sensor condition signal and/or a prescribed diagnosis value of a heating voltage parameter signal
05/16/2002DE10054828A1 Sensor element used for analyzing IC engine exhaust gas comprises heating device arranged between first and second layer with ion conducting solid electrolyte layer arranged between layers
05/16/2002DE10054351A1 Method for detecting analytes, e.g. for immunoassays, comprises determining binding of analytes to solid phases by independent evaluation of signals from measuring plasmon resonance and impedance
05/16/2002DE10053979A1 Electrochemical sensor, for measurements during chemical/biological processes, has tubular glass housing with inner chamber for electrode and concentric outer chamber with reference electrode
05/16/2002DE10053107A1 Sensor element used for determining oxygen concentration in IC engine exhaust gases comprises blocking layer to prevent conductance of ions between electrodes of pump cell and electrodes of concentration cell
05/16/2002DE10053034A1 SQUID microscope, has SQUID, SQUID holder, specimen holder and container that is open at top for accommodating SQUID holder, SQUID and specimen holder
05/16/2002DE10050883A1 Apparatus for determining concentration of ionic components in body fluids, e.g. for medical diagnosis, comprises disposable cassette with electrochemical sensor and contacts which transmit signals to processor
05/16/2002DE10042000A1 Heizeinrichtung, insbesondere für ein Sensorelement zur Analyse von Gasen Heating device, in particular for a sensor element for the analysis of gases
05/16/2002CA2428374A1 A method for the quantification of carbohydrates
05/16/2002CA2428241A1 Novel human potassium channel beta subunit
05/16/2002CA2428170A1 Detection of allergen-associated materials
05/16/2002CA2426509A1 Method and device for detecting a mutation in a nucleic acid fragment in a sample
05/15/2002EP1205962A1 Method for monitoring and/or controlling the status of a plasma in a plasma spectrometer and spectrometer for implementing such a method
05/15/2002EP1205750A2 Method and system for gas chromatography
05/15/2002EP1205747A2 Humidity sensor
05/15/2002EP1204867A1 Microarrays and their manufacture
05/15/2002EP1204862A2 Method for separating, identifying and quantifying alkaline isophosphatases by electrophoresis
05/15/2002EP1204861A2 High density electrophoresis device and method
05/15/2002EP1204859A2 Method and apparatus for the delivery of samples to a chemical sensor array
05/15/2002EP1204858A2 Method for luminescence measurements
05/15/2002EP1204853A1 Inorganic permeation layer for micro-electric device
05/15/2002EP1204852A1 Micro-fabricated solubility measuring system and a method for determining the solubility of a sample
05/15/2002EP1068526A4 Article for transporting biological samples during analysis
05/15/2002EP0914211B1 Apparatus and method for testing particles using dielectrophoresis
05/15/2002CN2491838Y Verrifier for roller eddy flow audo detector system state
05/15/2002CN2491837Y Novel steel analyzer
05/15/2002CN2491836Y Gas safety monitor
05/15/2002CN2491835Y Soil moisture monitoring/controlling instrument
05/15/2002CN1349610A Electrochemical biosensor test strip, fabrication method thereof and electrochemical biosensor
05/15/2002CN1349096A Electrochemical electrode test piece and its making process
05/15/2002CN1349095A Sensor for obtaining scoria flow-out signal during steel ladle casting
05/14/2002US6388453 Swept-frequency dielectric moisture and density sensor
05/14/2002US6388439 Method and device for measuring in situ the gap between two given elements in a tubular pipe
05/14/2002US6388384 Pulse mode electron generator
05/14/2002US6387724 Method of fabricating silicon-on-insulator sensor having silicon oxide sensing surface
05/14/2002US6387707 Forming cell assembly on light sensitive electrode by using cell suspension at interface, generating electric field, and illuminating with predetermined light pattern to form layer of cells
05/14/2002US6387671 Sending electrical current from one point to another point through electroconductive tissue, creating image of tissue, adjusting an electrical parameter for desired degree of electroporation
05/14/2002US6387628 Mass spectrometric detection of polypeptides
05/14/2002US6387329 Use of an array of polymeric sensors of varying thickness for detecting analytes in fluids
05/14/2002US6387257 Apparatus for screening compound libraries
05/14/2002US6387236 Multi-channel capillary electrophoresis device including sheath-flow cuvette and replaceable capillary array
05/14/2002US6387235 Apparatus for the separation and fractionation of differentially expressed gene fragments
05/14/2002US6387234 Integrated multiplexed capillary electrophoresis system
05/14/2002US6387233 Electroconductive gold framework containing gallium oxide
05/14/2002US6386374 Multi-mass filter with electric field variations
05/14/2002US6385966 Method for regenerating an NOx storage catalyst
05/14/2002CA2229011C Explosive detection screening system
05/14/2002CA2175228C Apparatus for assaying viscosity changes in fluid samples and method of conducting same
05/10/2002WO2002037209A2 System, method, and computer software product for linked window interfaces
05/10/2002WO2002037118A1 Means for detecting pathological transformation of the app protein and their uses
05/10/2002WO2002037111A2 Continuous-flow homogeneous biochemical assays based on mass spectrometric detection of known ligands
05/10/2002WO2002037109A2 Detection of binding species with colloidal and non-colloidal structures
05/10/2002WO2002037096A1 Microfabricated liquid sample loading system
05/10/2002WO2002037095A1 Power supply for simple electrophoresis apparatus
05/10/2002WO2002037094A2 Gel for electrophoresis
05/10/2002WO2002037093A2 Gel trap for electrophoresis
05/10/2002WO2002037092A1 Microchannel turn design
05/10/2002WO2002037091A1 Microfluidic methods, devices and systems for in situ material concentration
05/10/2002WO2002037090A1 Apparatus for parallel detection of the behaviour of mechanical micro-oscillators
05/10/2002WO2002036245A1 Integrated separation methods
05/10/2002WO2002018939A3 Analyte detection system
05/10/2002WO2002012443A3 Active nems arrays for biochemical analyses
05/10/2002WO2001084140A3 Method and device for the qualitative and/or quantitative analysis of a protein and/or peptide pattern of a liquid sample that is derived from the human or animal body
05/10/2002WO2001075141A3 Biosensor chip
05/10/2002WO2001048468A3 Test device for testing long objects
05/10/2002WO2001040511A3 Detection system
05/10/2002WO2001034024A9 Marker detection method and apparatus to monitor drug compliance
05/10/2002WO2001032930A9 Methods and apparatuses for analyzing polynucleotide sequences
05/10/2002CA2427604A1 Means for detecting pathological transformation of the app protein and their uses
05/10/2002CA2427022A1 Gel trap for electrophoresis
05/10/2002CA2426446A1 Detection of binding species with colloidal and non-colloidal structures
05/10/2002CA2425848A1 Integrated separation methods
05/10/2002CA2388548A1 System, method, and computer software product for linked window interfaces
05/09/2002US20020055125 A solid substrate having planar surface; a plurality of different protein-binding agents bound to the substrate, each comprises achoring segment stably bound to the substrate surface, a peptidomimetic protein binding segment, a linker
05/09/2002US20020055103 Adherence and/or crosslinking to immobilized DNA duplexes at different separations from an electrode and probed to detect and localize genetic point mutations and other base-stacking perturbations of within an oligonucleotide
05/09/2002US20020054832 Method and system for gas chromatography
05/09/2002US20020053918 Unit with inspection probe blocks mounted thereon in parallel
05/09/2002US20020053915 Electrophysiology configuration suitable for high throughput screening of compounds for drug discovery
05/09/2002US20020053637 Collection assemblies, laminates, and autosensor assemblies for use in transdermal sampling systems
05/09/2002US20020053636 Ionization apparatus and ionization method for mass spectrometry
05/09/2002US20020053545 Method and system for identifying and quantifying chemical components of a mixture
05/09/2002US20020053523 Working and counter electrodes, and includes an insertion monitoring trace to determine correct positioning in a connector; concentration of glucose or lactate, in a biological fluid
05/09/2002US20020053514 Polyelectrolyte multilayers disposed on plastic surfaces of a microchannel
05/09/2002US20020053399 Bonding two planar surfaces: a base plate having microchannels, and a cover; electrofluidics
05/09/2002US20020053233 Gas measurement probe