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)
07/2003
07/03/2003WO2003054985A2 Disposable working electrode for an electrochemical cell
07/03/2003WO2003054931A1 Method and apparatus for nano-sensing
07/03/2003WO2003054915A1 Target plate for mass spectometers and use thereof
07/03/2003WO2003054566A1 Magnetoresistive sensing device, system and method for determining a density of magnetic particles in fluid
07/03/2003WO2003054554A1 High sensitivity protein workstation and techniques
07/03/2003WO2003054553A1 Generic array dispenser with laminar virtual flow channels
07/03/2003WO2003054552A2 Automated system and method for processing specimens to extract samples for both liquid-based and slide-based testing
07/03/2003WO2003054549A2 Method of mass spectrometry
07/03/2003WO2003054543A2 Probe for mass spectrometry
07/03/2003WO2003054537A1 System and method for the determination of dissolved oxygen in a fluid
07/03/2003WO2003054536A1 Electrode for active oxygen species and sensor using the electrode
07/03/2003WO2003054535A1 Fuel cell mixture sensor
07/03/2003WO2003054534A2 Fluid mixture composition sensor
07/03/2003WO2003054527A1 Analytical device with lightguide illumination of capillary and microgrooves arrays
07/03/2003WO2003054524A1 Microfluidic devices and methods for two-dimensional separations
07/03/2003WO2003054523A2 Sensor and method for measuring the areal density of magnetic nanoparticles on a micro-array
07/03/2003WO2003054518A1 Machine and method for processing biomolecules
07/03/2003WO2003054517A2 Methods for detecting half-antibodies using chip-based gel electrophoresis
07/03/2003WO2003054505A2 High sensitivity protein workstation and techniques
07/03/2003WO2003054488A1 Interface members and holders for microfluidic array devices
07/03/2003WO2003054482A2 An on-line oil condition sensor system for rotating and reciprocating machinery
07/03/2003WO2003054290A1 Rope made of synthetic fibers having a ferromagnetic element providing an incication of local strain
07/03/2003WO2003054225A2 Method for determining nucleic acid analytes
07/03/2003WO2003054014A2 Apolipoprotein biopolymer markers predictive of alzheimers disease
07/03/2003WO2003053584A2 Dielectric gate and methods for fluid injection and control
07/03/2003WO2003053582A2 Ffe array dispenser
07/03/2003WO2003053581A2 Biomolecule handling method and machine using an array dispenser
07/03/2003WO2003053555A2 Dockable processing module for extracting molecules from a solution
07/03/2003WO2003053534A2 Device and method useable for integrated sequential separation and enrichment of proteins
07/03/2003WO2003053204A2 Method for cleaning a soiled article
07/03/2003WO2003034038A3 Flow control metering system and method for controlling filtration of liquid-based specimens
07/03/2003WO2002084299A3 Method and apparatus for detecting response to damage in plants
07/03/2003WO2002014867A3 Ultra-sensitive detection systems
07/03/2003US20030125403 Comprises cellulose acetates as polymer, 1,4-dioxane, 4-hydroxymethylpentanone, and/or ethyl acetate as solvent, and n-octanol and/or 2-methyl-2,4-pentanediol as pore former; for measuring blood glucose concentration/hematocrit
07/03/2003US20030124746 Light-controlled electrokinetic assembly of particles near surfaces
07/03/2003US20030124745 Measuring and detecting biological binding partners using conjugate probes; immunocytochemistry; immunoassays; chromatography; pesticide residue analysis
07/03/2003US20030124623 Portable quantitative bioassays for production of concentration gradients of immobilized analytes based on surface plasmon resonance, phosphorescence, and chemiluminesence
07/03/2003US20030124611 Elongated and fixed onto a planar surface so they remain accessible for enzymatic and/or hybridization reactions
07/03/2003US20030124595 Sensitive coded detection systems
07/03/2003US20030124576 Such as (3-cyanocoumarinyl)dideoxyadenosine-5'-triphosphate which reacts with phosophatase to create detectable species (chemiluminescence, fluorescence); substrates for nucleic acid polymerases
07/03/2003US20030124556 Detecting bacteria or viral nucleotide sequences; restriction fragment length polymorphism; fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS); ion trap; time of flight
07/03/2003US20030124548 Method for association of genomic and proteomic pathways associated with physiological or pathophysiological processes
07/03/2003US20030124403 Mixed ionic conductor and device using the same
07/03/2003US20030124371 Substrated having an adsorbent layer attached to the surface of a water-swellable hydrogel with hydrophobic moieties and hydrophilic moieties; binds an analyte through a salt-independent hydrophobic attraction.
07/03/2003US20030123059 Method and apparatus for determining the non-volatile component of aerosol particles in a gas sample
07/03/2003US20030122682 Crack detection in fracture-critical machine parts
07/03/2003US20030122557 Detecting nitrogen oxides; automobile exhaust system
07/03/2003US20030122555 Oscillating circuit for the determination of the purity of single or multi-component liquids from their dielectric permittivity, in a continuous way and through frequency changes in the static permittivity region and an associated measurement procedure
07/03/2003US20030121801 Electrodes, electrochemical elements, gas sensors, and gas measurement methods
07/03/2003US20030121800 Sensor element of a gas sensor for determining gas components
07/03/2003US20030121788 Dielectric gate and methods for fluid injection and control
07/03/2003US20030121784 Separation of Rna, Dna; migration to filtration gel; neutralization using amine
07/03/2003US20030121783 Electrophoresis apparatus for simultaneous loading of multiple samples
07/03/2003US20030121782 Gas sensor
07/03/2003US20030121781 Hybrid film type sensor
07/03/2003US20030121780 Selective electrodeposition of metal nanowires at step edges present on stepped surface, such as graphite, from solution containing metal or metal oxide where oxide is deposited, metal oxide nanowires are reduced to metal nanowires
07/03/2003US20030121779 Portable drug monitoring; quantitative analysis
07/03/2003US20030121778 Apparatus for and method of making electrical measurements on an object
07/03/2003US20030121755 Calibration of currency validators
07/03/2003US20030121340 Tube non-destructive testing probe drive elevator and contamination containment system
07/03/2003US20030121311 Measuring current, voltage ratio; accuracy; automobile exhaust system
07/03/2003US20030121310 Gas concentration measuring apparatus designed to minimize measurement error
07/03/2003US20030121309 Quantitative analysis; measuring electrical current
07/03/2003DE20302090U1 Rain detection system for vehicles, has sensor coil whose changes of values are determined and forwarded as electrical signals
07/03/2003DE19964220C2 Modified nucleic acid oligomer, useful for sequencing by hybridization, is substituted by redox agent to allow electrical detection of hybridization
07/03/2003CA2643133A1 Automated system and method for processing specimens to extract samples for both liquid-based and slide-based testing
07/03/2003CA2477563A1 Probe for mass spectrometry
07/03/2003CA2470873A1 Dielectric gate and methods for fluid injection and control
07/03/2003CA2470847A1 Interface members and holders for microfluidic array devices
07/03/2003CA2470274A1 Methods for detecting half-antibodies using chip-based gel electrophoresis
07/03/2003CA2469937A1 High sensitivity protein workstation and techniques
07/03/2003CA2469936A1 Dockable processing module for extracting molecules from a solution
07/03/2003CA2469933A1 Device and method useable for integrated sequential separation and enrichment of proteins
07/03/2003CA2469932A1 Ffe array dispenser
07/03/2003CA2469931A1 Machine and method for processing biomolecules
07/03/2003CA2469930A1 Biomolecule handling method and machine using an array dispenser
07/03/2003CA2469841A1 Target plate for mass spectometers and use thereof
07/03/2003CA2366909A1 Device and method for measuring alcohol vapour concentration
07/02/2003EP1324278A1 Calibration of currency validators
07/02/2003EP1324038A2 Method for producing reagent coated test strip
07/02/2003EP1324036A2 Method for measuring the state of oils and fats
07/02/2003EP1324035A2 Gas sensor with a strengthened air-permeable filter
07/02/2003EP1324030A2 Loading and filing inserts for use in an electrophoresis gel holder
07/02/2003EP1324029A2 Fluorescent transilluminator
07/02/2003EP1324028A1 Method and apparatus for measuring oxygen concentration and nitrogen oxide concentration.
07/02/2003EP1324027A2 Gas sensing element
07/02/2003EP1324026A2 Method of producing ion sensitive film for ion sensor
07/02/2003EP1324025A2 Biosensor apparatus and method with sample type and volume detection
07/02/2003EP1323466A1 Process for selective material deposition at electrodes of biosensors or chips made from the same substrate
07/02/2003EP1322955A2 System for electrophysiological measurements
07/02/2003EP1322950A2 Method and device for carrying out 2d electrophoresis in large gels
07/02/2003EP1322949A2 Polymeric microfabricated fluidic device suitable for ultraviolet detection
07/02/2003EP1322948A2 High speed, high resolution compositions, methods, and kits for capillary electrophoresis
07/02/2003EP1322947A1 Method for producing a 3-d micro flow cell and a 3-d micro flow cell
07/02/2003EP1322946A2 Electrophoresis apparatus and a plate therefor
07/02/2003EP1322945A1 Gas sensor
07/02/2003EP1322943A1 A process and device for continuous ionic monitoring of aqueous solutions
07/02/2003EP1322408A1 Membranes and method of manufacture thereof
07/02/2003EP1322221A2 Electrochemical cell, use of the electrochemical cell, and method for electrolytically contacting and electrochemically influencing a surface
07/02/2003EP1261757A4 Electrode materials, systems and methods for the electrochemical detection of nitric oxide
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