Patents
Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839)
08/2001
08/21/2001US6277259 An electric field mediated separation device capable of multi-dimensional separation and comparative analysis of biological samples composed of complex mixtures of proteins and peptides
08/21/2001US6277258 Device and method for focusing solutes in an electric field gradient
08/21/2001US6277256 Enhanced electrodes for solid state gas sensors
08/21/2001US6277255 Electrochemical sensing circuits
08/21/2001US6276192 Gas detecting sensor and device for controlling ventilation systems
08/21/2001US6276191 Oxygen sensor
08/21/2001CA2211365C Condition tester for a battery
08/16/2001WO2001059476A2 Sample preparation method
08/16/2001WO2001059470A1 Method and apparatus for determining the lean content of meat products
08/16/2001WO2001059460A2 Mapping of differential display of proteins
08/16/2001WO2001059449A1 Method and means of detecting elements in milk
08/16/2001WO2001059442A1 Water-based water treatment method
08/16/2001WO2001059441A1 Electric conductometer, electrode for measuring electric conductivity, and method for producing the same
08/16/2001WO2001059440A2 Microfluid device with sample injector and method of use
08/16/2001WO2001059425A1 System, method and computer implemented process for assaying coagulation in fluid samples
08/16/2001WO2001059189A1 Quartz member for semiconductor manufacturing equipment and method for metal analysis in quartz member
08/16/2001WO2001059154A2 Process for characterising nucleic acids in solution
08/16/2001WO2001058925A2 Protein separation and display
08/16/2001WO2001058731A1 Sensor arrangement
08/16/2001WO2001058592A1 Method and device for withdrawing suspended microparticles from a fluidic microsystem
08/16/2001WO2001058562A1 Sol-gel monolithic column with optical window and method of making
08/16/2001WO2001058348A2 Improved analyte sensor and method of making the same
08/16/2001WO2001023729A3 Method for monitoring the function of a gas sensor and/or for regenerating the same
08/16/2001WO2001009389A3 Methods and apparatus for template capture and normalization for submicroliter reaction
08/16/2001WO2001007583A8 Cell/tissue analysis via controlled electroporation
08/16/2001US20010014479 Method and apparatus for desorption and ionization of analytes
08/16/2001US20010014461 For diagnosis, drug discovery; both parallel and muliplex analyte processing capabilities; retentate chromatography is a combinatorial method to provide high information resolution of analytes in complex mixtures
08/16/2001US20010014420 Ion conductive laminate and production method and use thereof
08/16/2001US20010014298 Metering reagent in regulated diesel catalytic converters
08/16/2001US20010013828 Vehicle for determining the climate
08/16/2001EP1144830A3 Method for monitoring the function of a gas sensor and/or for regenerating the same
08/16/2001EP1124133A2 Gas-sensitive FET
08/16/2001EP1124132A1 Polymerelectrolyte
08/16/2001EP1124130A2 Semiconductor gas sensor with a buffer system
08/16/2001EP1123503A1 Method and apparatus for monitoring and displaying the status of a parallel capillary electrophoresis device
08/16/2001EP1123499A2 Miniaturized cell array methods and apparatus for cell-based screening
08/16/2001EP1123489A2 Capacitive measuring device
08/16/2001EP1123413A1 Multiple sequencing method
08/16/2001EP0891369B1 Process and device for isolating nucleic acids
08/16/2001EP0879133A4 Method and container for packing produce
08/16/2001EP0826145B1 Data acquisition and control apparatus for scanning probe systems
08/16/2001EP0797779B1 Device for speed measurement in a rail-mounted vehicle
08/16/2001DE10104942A1 Sensoranordnung Sensor array
08/16/2001DE10004583A1 Messvorrichtung mit Einstechelektrode Measuring device with Einstechelektrode
08/16/2001CA2400484A1 Protein separation and display
08/16/2001CA2399820A1 Sample preparation method
08/16/2001CA2399635A1 System, method and computer implemented process for assaying coagulation in fluid samples
08/16/2001CA2399398A1 Microfluid device with sample injector and method of use
08/16/2001CA2395387A1 Method and apparatus for determining the lean content of meat products
08/15/2001CN2443374Y Flow-type sensor for continuously measuring BOD
08/15/2001CN2443373Y Oxygen meter for combustion equipment
08/15/2001CN2443372Y Testing pen for white spirit and pure water
08/15/2001CN2443371Y Lithographic printing gas sensor
08/15/2001CN2443370Y Capacitance tester
08/15/2001CN2443369Y Full-automatic protector for domestic gas
08/15/2001CN2443368Y Carbon-containing refractory product constant temp specific resistance tester
08/15/2001CN1308725A Inspection method for sealed package
08/15/2001CN1308642A Compositions suitable for electrochemical cells
08/15/2001CN1069760C 深度传感器 Depth Sensor
08/14/2001US6275717 Device and method of calibrating and testing a sensor for in vivo measurement of an analyte
08/14/2001US6275060 Apparatus and method for measuring minority carrier lifetimes in semiconductor materials
08/14/2001US6275049 Method and apparatus for the measurement of film formation temperature of a latex
08/14/2001US6275031 Method and apparatus for making quantitative measurements of localized accumulations of magnetic particles
08/14/2001US6275030 Apparatus for determining properties of an electrically conductive object
08/14/2001US6274867 Multiple liquid flow electrospray interface
08/14/2001US6274850 Apparatus and method for identifying subject medium within cooking device
08/14/2001US6274726 Hyperbaric, hydrostatic pressure reversable partitioning of nucleic acids, biomolecules between adsorbed and solvated phases; electrode array system, electroconductive fluid, and positioned phase; electophoresis and electroosmosis; forensic
08/14/2001US6274505 Etching method, etching apparatus and analyzing method
08/14/2001US6274337 High throughput screening assay systems in microscale fluidic devices
08/14/2001US6274317 Automated allele caller
08/14/2001US6274017 Buffer for analyzing small inorganic cations by capillary electrophoresis
08/14/2001US6274016 Nitrogen oxide gas sensor
08/14/2001US6273432 Sealing element for sensors
08/14/2001US6273129 Device for distributing a working gas and installation for supplying a working gas that is equipped with such a device
08/14/2001US6272915 Dual transmitter multi-capacitance flow meter
08/14/2001US6272905 Method and apparatus for real time gas analysis
08/09/2001WO2001057944A1 Durable carbon electrode
08/09/2001WO2001057939A2 A hybrid organic-inorganic semiconductor device and a method of its fabrication
08/09/2001WO2001057544A1 Capacitance monitoring systems
08/09/2001WO2001057519A2 Method for identifying and/or characterizing a (poly)peptide
08/09/2001WO2001057518A2 Method of non-targeted complex sample analysis
08/09/2001WO2001057513A2 Electrochemical sensor for the specific detection of peracetic acid in aqueous solutions using pulse amperometric methods
08/09/2001WO2001057512A1 Gas component sensor
08/09/2001WO2001057511A1 Electrochemical sensor and method for the production thereof
08/09/2001WO2001057510A2 Electrochemical methods and devices for use in the determination of hematocrit corrected analyte concentrations
08/09/2001WO2001057508A2 Measuring instrument suitable for measuring cations or anions, and membrane as part of the measuring instrument
08/09/2001WO2001057507A2 Measuring device with a plunge-in electrode
08/09/2001WO2001057506A1 High efficiency magnetic sensor for magnetic particles
08/09/2001WO2001057259A1 Signaling aptamers that transduce molecular recognition to a differential signal
08/09/2001WO2001057258A2 Direct detection and mutation analysis of low copy number nucleic acids
08/09/2001WO2001057238A2 Electrochemical test strip for use in analyte determination
08/09/2001WO2001056771A2 Method for fabricating micro-structures with various surface properties in multilayer body by plasma etching
08/09/2001WO2001034290A3 Array for generating combinatorial libraries
08/09/2001WO2001006228A3 High density electrophoresis device and method
08/09/2001WO2001002827A9 Biosensor
08/09/2001WO2000075953A3 Discharge ionization source
08/09/2001WO2000074850A9 Microfluidic devices for transverse electrophoresis and isoelectric focusing
08/09/2001WO2000060352A3 Fluidic devices
08/09/2001US20010012915 Ferromagnetic foreign body detection using magnetics
08/09/2001US20010012313 Micro-machined thermo-conductivity detector