| Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839) |
|---|
| 10/06/2004 | CN1535380A Identifying micro-organisms |
| 10/06/2004 | CN1535378A Circuit for imposing voltages on electrodes of trays used in CHEF pulsed field electrophoresis system |
| 10/06/2004 | CN1534293A Method of assaying total acid total ester in cyclohexane catalytic oxidation, oxygenolysis mixed liquid |
| 10/06/2004 | CN1534290A Multifunction microanalysis system platform |
| 10/06/2004 | CN1170319C Coulopmeter with self calibration function and supersensitivity to charge and its preparing process |
| 10/06/2004 | CN1170318C Coulometer with supersensitivity to charge and its preparing process |
| 10/06/2004 | CN1170156C Integrated mini non-valve pump type capillary electrophoresis chip |
| 10/06/2004 | CN1170155C Oxygen content measurer for loose solid medium |
| 10/06/2004 | CN1170154C Miniaturized solid-state reference electrode with self-diagnostatic function |
| 10/06/2004 | CN1170153C Making process of miniature unsym-dimethylhydrazine gas sensor with temperature and humidity compensation function |
| 10/06/2004 | CN1170152C Strain Si-Ge film material doped concentration testing method |
| 10/06/2004 | CN1170151C Sensor for measuring carbon potential |
| 10/06/2004 | CN1170141C Method and apparatus for matching refrigerants |
| 10/05/2004 | US6801041 Sensor having electrode for determining the rate of flow of a fluid |
| 10/05/2004 | US6800850 Reflection type ion attachment mass spectrometry apparatus |
| 10/05/2004 | US6800849 Microfluidic array devices and methods of manufacture and uses thereof |
| 10/05/2004 | US6800848 Method and apparatus for ion attachment mass spectrometry |
| 10/05/2004 | US6800847 Fast variable gain detector system and method of controlling the same |
| 10/05/2004 | US6800499 Process for preparing a hydrogen sensor |
| 10/05/2004 | US6800478 Apparatus and method for detecting biofilm in the water conduits of dental units |
| 10/05/2004 | US6800438 Sequencing nucleotide sequences; obtain nucleotide sequences, incubate buffer, apply electricity, monitor migration, detect fluorescence, generate image of separated nucleotide sequences |
| 10/05/2004 | US6800184 Electrolytic cells; using mixture of buffer solutions; genetic engineered protein |
| 10/05/2004 | US6799629 Cooling apparatus for a multiplexed capillary electrophoresis system |
| 10/05/2004 | US6799472 Method of and apparatus for measuring and evaluating material strength by detecting charged particles |
| 10/05/2004 | US6799420 Method of evaluating deteriorated state of hydrocarbon adsorbent |
| 10/05/2004 | US6799355 Apparatus and method for tandem ICP/FAIMS/MS |
| 10/05/2004 | CA2330482C Method and system for velocity-normalized position-based scanning |
| 09/30/2004 | WO2004083845A1 Two-dimensional eddy current probe and associated inspection method |
| 09/30/2004 | WO2004083844A1 Liquid crystal anchoring strength measuring method and its measuring system |
| 09/30/2004 | WO2004083843A1 Electrochemical microfluidic sensor and method of creation of its microchannels by embossing |
| 09/30/2004 | WO2004083842A1 Device and method for measurement of nox concentration in an analyte gas |
| 09/30/2004 | WO2004083840A1 Method for measurement of temperature coefficients of electric circuit components |
| 09/30/2004 | WO2004083839A1 Method and device for determining the resonant frequency of resonant piezoelectric sensors |
| 09/30/2004 | WO2004083838A1 Method and device for determining the redox state of a reaction surface coated with a catalyst material |
| 09/30/2004 | WO2004083823A1 Microchip, sampling method, sample separating method, sample analyzing method, and sample recovering method |
| 09/30/2004 | WO2004083813A2 Method and apparatus for measuring concentration of a chemical component in a gas mixture |
| 09/30/2004 | WO2004083812A2 Method and apparatus for detection of contaminants in a fluid |
| 09/30/2004 | WO2004083809A2 Method and apparatus for measuring the concentration of hydrogen peroxide in a fluid |
| 09/30/2004 | WO2004083808A2 Method and apparatus for measuring chemical concentration in a fluid |
| 09/30/2004 | WO2004083802A2 A cantilever array chemical sensor |
| 09/30/2004 | WO2004083419A1 Fructosylamine oxidase |
| 09/30/2004 | WO2004068219A3 Electrophoretic display and novel process for its manufacture |
| 09/30/2004 | WO2004060446A3 Method and apparatus using optical techniques to measure analyte levels |
| 09/30/2004 | WO2004051245A3 Gas measuring device and method for measuring gas with compensation of disturbances |
| 09/30/2004 | WO2004034057A3 System and method for high throughput screening of droplets |
| 09/30/2004 | WO2004021857A3 Method for retrospective birth dating of biomolecules, cells, tissues, organs and organisms |
| 09/30/2004 | WO2004007752A3 System and method for determining known dna variants with temperature gradient electrophoresis |
| 09/30/2004 | WO2003065976A3 Microfluidics apparatus and methods of use therefor |
| 09/30/2004 | US20040192072 Interconnected networks of single-walled carbon nanotubes |
| 09/30/2004 | US20040191922 Apparatus for coupled adsorption, desorption and ionization of multiple or selected analytes into gas (vapor) phase for use with mass spectrometry of biomolecules and macromolecules |
| 09/30/2004 | US20040191856 Using batch processing comprising biomolecules fixed to solid support and air pressure/zones to reduce sample loss in chemical process; microfluidics and enzyme reactions |
| 09/30/2004 | US20040191756 Transgenic rodent for diagnosing and identifying modulator for treatment and prevention inflammatory disorders |
| 09/30/2004 | US20040191618 Electrochemical device, such as an electrically controlled system with variable optical and/or energy properties |
| 09/30/2004 | US20040190429 Pixel array |
| 09/30/2004 | US20040189331 Method for detecting hidden corrosion and a sensor for use in same |
| 09/30/2004 | US20040189328 Hybrid gap measurement circuit |
| 09/30/2004 | US20040189314 Helium ionization detector |
| 09/30/2004 | US20040189311 Assay cartridges and methods of using the same |
| 09/30/2004 | US20040189291 Pipe material discrimination |
| 09/30/2004 | US20040189290 In-situ metalization monitoring using eddy current measurements during the process for removing the film |
| 09/30/2004 | US20040189289 Method for testing prestressed concrete pipes |
| 09/30/2004 | US20040189153 Piezoelectric resonator element of cyrstallographic point group 32 |
| 09/30/2004 | US20040188784 Semiconductor sensor with pressure difference adjusting means |
| 09/30/2004 | US20040188604 Method and system for establishing the cleanliness of a device |
| 09/30/2004 | US20040188603 Method of mass spectrometry and a mass spectrometer |
| 09/30/2004 | US20040188274 Detector containing contact , compression spacer ; measurement fluid flow using electric potentials between grounding and electrode wires |
| 09/30/2004 | US20040188255 Multiplexed, absorbance-based capillary electrophoresis system and method |
| 09/30/2004 | US20040188254 Mixed mode microfluidic systems |
| 09/30/2004 | US20040188253 Electrical circuit for concentrating a sampling; applying positive, negative voltage; injecting sample into well |
| 09/30/2004 | US20040188252 Reference electrode assembly |
| 09/30/2004 | US20040188251 Gas sensor |
| 09/30/2004 | US20040188250 Gas concentration detecting apparatus |
| 09/30/2004 | US20040187610 Sample solution measuring device |
| 09/30/2004 | US20040187554 Abnormality detection system of oxygen sensor and abnormality detection method thereof |
| 09/30/2004 | DE20320438U1 Reference electrode for determining reference potentials of aqueous solutions comprises support with coating of electrode material, to which layer of electrolyte comprising electrode material and its salt is applied |
| 09/30/2004 | DE19681511B4 Verfahren zur Qualitätskontrolle sowie entsprechend hergestellter Verpackungsbehälter und Zuschnitt Quality control procedures and correspondingly produced packaging containers and cutting |
| 09/30/2004 | DE10312138A1 Determining oxygen content in non-combustible gases from combustion installation involves removing test gas, feeding to electrode of solid electrolyte, and correcting according to changes in temperature and/or pressure |
| 09/30/2004 | DE10309465A1 Controlling and regulating the active potential of heat treating gases and protective gases e.g. in heat treating ovens comprises using values calculated from the cell voltage and temperature of an electrolyte measuring cell |
| 09/30/2004 | DE10309205A1 Verfahren und Schaltung zum Betreiben eines Wärmeleitfähigkeitsdetektors Method and circuit for operating a thermal conductivity detector |
| 09/30/2004 | CA2462049A1 Mass spectrometer |
| 09/29/2004 | EP1463144A1 Apparatus for judging state of assembled battery |
| 09/29/2004 | EP1462798A1 Apparatus and method for detecting chemical agents |
| 09/29/2004 | EP1462797A2 Process for the preparation of ceramic, diffusion limiting layers |
| 09/29/2004 | EP1462796A2 Gas sensor and method for its production |
| 09/29/2004 | EP1461822A1 Target plate for mass spectometers and use thereof |
| 09/29/2004 | EP1461623A1 High sensitivity protein workstation and techniques |
| 09/29/2004 | EP1461622A2 Ffe array dispenser |
| 09/29/2004 | EP1461619A2 Improved structured-functional bonding matrices for biomolecules |
| 09/29/2004 | EP1461609A1 Exhaust probe |
| 09/29/2004 | EP1461608A1 Solid electrolyte sensor for determining the concentration of a gas component in a gas mixture |
| 09/29/2004 | EP1461607A2 Biocompatible membranes and fuel cells produced therewith |
| 09/29/2004 | EP1461606A2 Microfluidic device and surface decoration process for solid phase affinity binding assays |
| 09/29/2004 | EP1461598A1 Volatile organic compound sensor system |
| 09/29/2004 | EP1461595A1 Machine and method for processing biomolecules |
| 09/29/2004 | EP1461590A1 Measurement system for sensors |
| 09/29/2004 | EP1461490A1 Rope made of synthetic fibers having a ferromagnetic element providing an indication of local strain |
| 09/29/2004 | EP1461452A2 Homogeneous assay of biopolymer binding by means of multiple measurements under varied conditions |
| 09/29/2004 | EP1461144A2 Dockable processing module |
| 09/29/2004 | EP1461130A2 Device and method useable for integrated sequential separation and enrichment of proteins |
| 09/29/2004 | EP1460932A1 A minimally-invasive system and method for monitoring analyte levels |