| Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839) |
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| 12/21/2004 | US6833719 Apparatus for evaluating electrical characteristics |
| 12/21/2004 | US6833709 Low loss fuel cell configuration |
| 12/21/2004 | US6833276 Detectors for quantative, qualitative analysis |
| 12/21/2004 | US6833273 Method for evaluating concentration of metallic impurities in silicon wafer |
| 12/21/2004 | US6833272 SCR (selective catalytic reaction processes) |
| 12/21/2004 | US6833205 Electrochemical cell system output control method and apparatus |
| 12/21/2004 | US6833062 Multiplexed, absorbance-based capillary electrophoresis system and method |
| 12/21/2004 | US6833061 Electric field migration to porous hollow fiber for fixed collection; particles matching pH of guiding liquid run unimpeded through fibers |
| 12/21/2004 | US6833060 Electrophoresis gel support |
| 12/21/2004 | US6833059 Field-effect transistor |
| 12/21/2004 | US6832523 Micromechanical component and manufacturing method |
| 12/21/2004 | US6832508 Atomic force microscopy measurements of contact resistance and current-dependent stiction |
| 12/21/2004 | US6832507 System for detecting the presence of moisture |
| 12/20/2004 | CA2471339A1 Method and device for the quantitative electrical detection of analytes |
| 12/16/2004 | WO2004109807A2 Semiconductor structure comprising integrated doping channels |
| 12/16/2004 | WO2004109741A2 Ion extraction |
| 12/16/2004 | WO2004109713A2 Method and apparatus for inspection of reactor head components |
| 12/16/2004 | WO2004109282A1 Electronic device for communication with living cells |
| 12/16/2004 | WO2004109272A1 Electromagnetic piezoelectric acoustic sensor |
| 12/16/2004 | WO2004109271A1 Free flow electrophoresis microchip, system and method |
| 12/16/2004 | WO2004109270A1 Sensor comprising a flange that is formed as one-piece on a protective tube |
| 12/16/2004 | WO2004109269A1 Method for producing a component, especially an oil state sensor, and component produced according to one such method |
| 12/16/2004 | WO2004109256A2 Deposition and detection of zinc and other metals in solution |
| 12/16/2004 | WO2004109252A2 Oxygen sensor with a solid state reference and manufacturing thereof |
| 12/16/2004 | WO2004109238A1 Environmental sensor |
| 12/16/2004 | WO2004108918A1 Immobilization support, process for producing the same, electrode, process for producing the same, electrode reaction utilizing apparatus and process for producing the same |
| 12/16/2004 | WO2004108285A1 Method for the production of a microfluidic system comprising a channel structure, and microfluidic system |
| 12/16/2004 | WO2004093122A3 Mass spectrometer with axial ejection and with rod geometry for generating a two-dimensional quadrupole field with added octopole component and method of operating the same |
| 12/16/2004 | WO2004088278A3 Method and system for establishing the cleanliness of a device |
| 12/16/2004 | WO2004087592B1 Method and device for producing vitreous bodies, a vitreous body and a measuring probe |
| 12/16/2004 | WO2004081522A3 Ion-detecting sensors comprising plasticizer-free copolymers |
| 12/16/2004 | WO2004077043A3 Robotic friendly external loading system for electrophoresis instrument and method |
| 12/16/2004 | WO2004059290A8 Methods and apparatus for electrosmear analysis |
| 12/16/2004 | WO2004057265A3 Monitoring wall thickness |
| 12/16/2004 | WO2004051219A3 Nanotube chemical sensor based on work function of electrodes |
| 12/16/2004 | WO2004050442A3 Moisture detection system and method of use thereof |
| 12/16/2004 | WO2004038342B1 System and method for assessing fluid distribution |
| 12/16/2004 | WO2004012289A3 Low loss fuel cell configuration |
| 12/16/2004 | WO2004008566A3 Device and method for testing an electrode-membrane unit |
| 12/16/2004 | WO2003066802A9 Gene expression analysis using nicking agents |
| 12/16/2004 | WO2003056343B1 Method for protein expression analysis |
| 12/16/2004 | WO2002041011A8 Apparatus and method for measuring the static charge of flowable solids |
| 12/16/2004 | US20040254744 Locating system of oxidation/reduction potential of electrolysis water and the constant output method of calibration and compensation thereof |
| 12/16/2004 | US20040254513 Conductive polymer materials and applications thereof including monitoring and providing effective therapy |
| 12/16/2004 | US20040254306 Humidity-sensitive element for humidity sensor |
| 12/16/2004 | US20040253752 Method and system for monitoring implantation of ions into semiconductor substrates |
| 12/16/2004 | US20040253741 Analyte detection in liquids with carbon nanotube field effect transistor devices |
| 12/16/2004 | US20040253740 Chemical analysis by titrating a sample containing sodium citrate, a small concentration of sodium fluoride, with lanthanum nitrate titrant, detecting the end points by electrode; detect the decrease concentration of free fluoride |
| 12/16/2004 | US20040253735 Determining concentration of water in unrefined oil; peteroleum refining and feedstock analysis |
| 12/16/2004 | US20040253675 Method for GPCR assay with a coexpressed Galpha protein |
| 12/16/2004 | US20040253624 Contacting microporous material (ceramic, carbon, glass, metal, or metal oxide) with tin compound to produce composite, then contacting with pigment comprising elemental metal, metal oxide, and/or alloy; for hybridizing nucleic acids; solid phase synthesis |
| 12/16/2004 | US20040253613 Preparing biopolymer immobilized matricies for use as tool in cell assays and sequencing via hybridization; gel microarrays |
| 12/16/2004 | US20040253367 Size and form of electrode areas defined by precision punching; sample area of electro-chemical sensor is formed by overlap of two similarly-shaped sheets forming a top and bottom, leaving sample area open on all sides to form capillary channel for acquiring samples; uses low-cost, high-speed equipment |
| 12/16/2004 | US20040253168 Producing nanostructured carbon and carbon monoxide-free hydrogen through decomposition of hydrocarbons in spouted bed reactor containing hydrorefining catalyst, separating solid phases and gas phases, then recovering hydrogen gas; for use in fuel cells, implantable medical equipment |
| 12/16/2004 | US20040253145 An arm arranged to influence a test electrode to a relative movement relative to magazine; quantitative and qualitative analysis of blood sugar, protein in urine etc. |
| 12/16/2004 | US20040253141 Apparatus and method for nucleic acid spatial ordering |
| 12/16/2004 | US20040252625 Apparatus for and method of controlling temperature of exhaust gas sensor, and recording medium storing program for controlling temperature of exhaust gas sensor |
| 12/16/2004 | US20040251919 Method of measuring the concentration of a fluid component that has a variable dielectric characteristic |
| 12/16/2004 | US20040251907 Part tester and method |
| 12/16/2004 | US20040251408 Ion attachment mass spectrometry apparatus |
| 12/16/2004 | US20040251144 Monitoring of gas sensors |
| 12/16/2004 | US20040251139 Traveling wave algorithms to focus and concentrate proteins in gel electrophoresis |
| 12/16/2004 | US20040251138 Capillary array and capillary electrophoresis apparatus |
| 12/16/2004 | US20040251137 Preferred angle of slope of electrophoresis is 75 to 88 degrees; combines the high separation resolution of vertical electrophoresis and easy handling of horizontal electrophoresis for performing electrophoresis as a biochemical analysis tool |
| 12/16/2004 | US20040251136 Electrodes are embedded on sides of gel to augment or replace existing electrodes; traveling wave grids with fine pitch create higher field strengths with lower voltage which increases protein velocity, reduces run time; increases resolution by reducing band broadening with electrostatic traveling waves |
| 12/16/2004 | US20040251135 Distributed multi-segmented reconfigurable traveling wave grids for separation of proteins in gel electrophoresis |
| 12/16/2004 | US20040251134 Electrophoretic mobility measuring apparatus |
| 12/16/2004 | US20040251133 Voltammetric ion-selective biosensor |
| 12/16/2004 | US20040251131 Biosensor, biosensor chip, and biosensor device |
| 12/16/2004 | US20040250606 Device and method for determining the quality of a medium, particularly of a lubricant and/or coolant |
| 12/16/2004 | US20040250601 Apparatus and method for thermal conductivity detection in gas chomatography equipment |
| 12/16/2004 | DE202004011357U1 Fastening mechanism for attaching a measurement cell for electrochemical values to a test surface comprises suction caps connected to a vacuum pump operated by a compressed air supply |
| 12/16/2004 | DE20023542U1 Handy measurement instrument determining state of oils and fats, measures dielectric constant for indication, with capacitor in oscillatory circuit and temperature compensation for use in e.g. hot motor- or frying oils |
| 12/16/2004 | DE10324315A1 Fuel processing system for supplying hydrogen to fuel cell has control system with flame ionization sensor and burner for raw fuel and reformed gas for monitoring quality of reformed gas |
| 12/16/2004 | DE10322894A1 Chloritsensor Chlorite |
| 12/16/2004 | CA2527901A1 Method and apparatus for inspection of reactor head components |
| 12/15/2004 | EP1486788A2 Method and apparatus for guiding a liquid sample towards a sensing surface |
| 12/15/2004 | EP1486783A1 Apparatus and method for electrophoresis |
| 12/15/2004 | EP1486782A1 Distributed multi-segmented reconfigurable traveling wave grids for separation of proteins in gel electrophoresis |
| 12/15/2004 | EP1486781A1 Travelling wave algorithms to focus and concentrate proteins in gel electrophoresis |
| 12/15/2004 | EP1486780A1 Micro chemical chip |
| 12/15/2004 | EP1486779A2 Sensing device for measuring NOx |
| 12/15/2004 | EP1486778A2 Electrochemical biosensor |
| 12/15/2004 | EP1486777A1 Sensor format and construction method for capillary-filled diagnostic sensor |
| 12/15/2004 | EP1486776A1 High-sensitivity measuring instrument |
| 12/15/2004 | EP1486766A1 Diagnostic test strip for collecting and detecting an analyte in a fluid sample and method for using same |
| 12/15/2004 | EP1486272A1 A method and a device for detecting slag |
| 12/15/2004 | EP1486271A1 A method and a device for detecting slag |
| 12/15/2004 | EP1485707A2 Capture compounds, collections thereof and methods for analyzing the proteome and complex compositions |
| 12/15/2004 | EP1485701A1 Electrophoretic separation system |
| 12/15/2004 | EP1485699A1 Sensor arrangement |
| 12/15/2004 | EP1485698A1 Composite materials for sensing applications and chemical sensor comprising said materials |
| 12/15/2004 | EP1485695A1 Device for determining the physical and chemical parameters of aerosol formulations discharged from metered dosed inhalers |
| 12/15/2004 | EP1485331A1 Insulation material and gas sensor |
| 12/15/2004 | EP1485191A1 Mixed mode microfluidic systems abstract of the disclosure |
| 12/15/2004 | EP1451554A4 Hydrophobic surface chip |
| 12/15/2004 | EP1248825B1 Conductive adhesive and biomedical electrode |
| 12/15/2004 | EP1196636A4 Spatially-encoded analyte detection |
| 12/15/2004 | EP1181311A4 Chromatographic determination of p-glycoprotein reactive ligands |
| 12/15/2004 | CN2663986Y An intelligent type monitoring device for train wheel assembly operating state |