| Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839) |
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| 01/11/2001 | WO2001002452A1 Polymer brushes for immobilizing molecules to a surface or substrate, where the polymers have water-soluble or water-dispersible segments and probes bonded thereto |
| 01/11/2001 | WO2000058723A3 Micro-machined thermal conductivity detector |
| 01/11/2001 | DE19939011C1 Electrochemical gas sensor for determining oxidized gas has an electrolyte and gas permeable membrane |
| 01/11/2001 | DE19932048A1 Meßfühler zur Bestimmung einer Konzentration von Gaskomponenten in Gasgemischen Probe for determining a concentration of gas components in gas mixtures |
| 01/11/2001 | DE19932035A1 Material combination film for thermographic recording of surface temperature distributions consists of magnetic material on flexible carrier film |
| 01/11/2001 | DE19929264A1 Universaltransducer Universaltransducer |
| 01/11/2001 | DE19927725A1 Resistive oxygen sensor used in the production of exhaust gas sensors for lean-burn engines comprises a substrate and an adhesive thick layer |
| 01/11/2001 | DE19926985A1 Verfahren und Vorrichtung zur Gelelektrophorese Method and apparatus for gel electrophoresis |
| 01/11/2001 | DE19917708C1 IC engine fuel mixture evaluation method uses ion probe for providing ion current characteristic with comparison of amplitude maxima for determining fuel mixture residual gas component |
| 01/11/2001 | DE10031260A1 Waste disposal method involves reducing waste containing circuit boards to fragments, then sorting and separating circuit board fragments from rest of waste, and sorting iron magnetically |
| 01/11/2001 | DE10023980A1 Ceramic laminate with enclosed cavity, used as support for gas sensors for measuring gas concentration, has thin adhesive layer having elongated, tapered overhang with sloping surface protruding into cavity |
| 01/11/2001 | DE10018750A1 Ion-selective glass electrode, useful in chemical analysis to determine ion activity, has contact layer of intrinsically conducting polymer and/or cation exchange polymer on internal conductor |
| 01/11/2001 | CA2377739A1 Polymer brushes for immobilizing molecules to a surface or substrate, where the polymers have water-soluble or water-dispersible segments and probes bonded thereto |
| 01/11/2001 | CA2369794A1 Measurement and use of molecular interactions |
| 01/10/2001 | EP1067488A1 A stable isotopic identification and method for identifying products by isotopic concentration |
| 01/10/2001 | EP1067384A2 Sample detection to initiate timing of an electrochemical assay |
| 01/10/2001 | EP1067381A1 Method for analyzing free fluoride in solutions containing hydrofluoric acid solution, and apparatus for practising the method |
| 01/10/2001 | EP1067379A1 Method for detecting elements in solutions and device for realising the same |
| 01/10/2001 | EP1067377A2 Gas sensor |
| 01/10/2001 | EP1066892A2 Method and device for marking defective-portions of an elongated body |
| 01/10/2001 | EP1066525A1 Electrospray device for mass spectrometer |
| 01/10/2001 | EP1066513A1 Capillary columns |
| 01/10/2001 | EP1066512A1 Capillary electrophoresis device |
| 01/10/2001 | EP1066504A1 Improvements in and relating to particle detectors |
| 01/10/2001 | EP0679254B1 Two-dimensional electrophoresis apparatus and an electrophoresis unit therefor |
| 01/10/2001 | CN2414416Y Capillary tube electrochemistry tester pool |
| 01/10/2001 | CN2414415Y Capillary tube electrophoresis high-frequency conductivity tester |
| 01/10/2001 | CN2413783Y Polyacrylamide gel horizontal cataphoresis bath |
| 01/10/2001 | CN1279764A Method and apparatus for making quantitave measurements of localized accumulations of magnetic particles |
| 01/09/2001 | US6172511 Measuring device |
| 01/09/2001 | US6172501 Method and apparatus for measuring the degree of cable corrosion |
| 01/09/2001 | US6172483 Method and apparatus for measuring complex impedance of cells and batteries |
| 01/09/2001 | US6171867 Piezoelectric gas sensor |
| 01/09/2001 | US6171470 Quantitative analysis for gas emission, detection, pumps and measurement |
| 01/09/2001 | US6171466 Method and apparatus for electrophoretic focusing |
| 01/09/2001 | US6171463 Samples, sepration, forming wells, loading, increasing ionic strength and electrophoresis |
| 01/09/2001 | US6170675 Modular rack assembly |
| 01/09/2001 | US6170318 Methods of use for sensor based fluid detection devices |
| 01/09/2001 | CA2313991A1 A stable isotopic identification and method for identifying products by isotopic concentration |
| 01/04/2001 | WO2001001130A1 METHODS AND COMPOSITIONS RELATING TO PANCREATIC ISLET AND β-CELL DYSFUNCTION |
| 01/04/2001 | WO2001001123A1 Method and measuring device for identifying the weld seam of longitudinally seam-welded tubes |
| 01/04/2001 | WO2001001122A1 Micro reference electrode |
| 01/04/2001 | WO2001001121A1 Multi-modal analysis of micromechanical structures for sensing applications |
| 01/04/2001 | WO2001001120A2 Universal transducer |
| 01/04/2001 | WO2001001110A1 Arrangement for quantitative and qualitative analysis of particles in gases |
| 01/04/2001 | WO2001001065A1 Method for inductive measurement of a dimension of an object |
| 01/04/2001 | WO2001000876A1 Nanoparticles having oligonucleotides attached thereto and uses therefor |
| 01/04/2001 | WO2001000235A1 Prion protein binding proteins and uses thereof |
| 01/04/2001 | WO2000050629A3 Diagnostic and screening method for male infertility |
| 01/04/2001 | WO2000049940A3 Glucose sensor package system |
| 01/04/2001 | WO2000017624A3 Miniaturized cell array methods and apparatus for cell-based screening |
| 01/04/2001 | DE19927535A1 Miniaturisiertes Analysensystem mit Vorrichtung zum Ausschleusen von Substanzen Miniaturized analytical system with device for discharging substances |
| 01/04/2001 | DE19927534A1 Vorrichtung zur Probenaufgabe Device for sample application |
| 01/04/2001 | CA2377947A1 Micro reference electrode |
| 01/04/2001 | CA2377752A1 Methods and compositions relating to pancreatic islet and .beta.-cell dysfunction |
| 01/04/2001 | CA2376914A1 Prion protein binding proteins and uses thereof |
| 01/03/2001 | EP1065502A1 Method for carrying out the electrical breakdown of a gaseous dielectric in a highly non-uniform field |
| 01/03/2001 | EP1065501A1 Blood measuring instrument |
| 01/03/2001 | EP1065500A1 Sensor housing |
| 01/03/2001 | EP1064541A1 Sensor for analyzing gases |
| 01/03/2001 | EP1064540A1 Gas sensor |
| 01/03/2001 | EP1064539A1 Heated electrochemical cell |
| 01/03/2001 | EP1064538A1 Balanced asymmetric electronic pulse patterns for operating electrode-based pumps |
| 01/03/2001 | EP1064537A1 Sensor manufacture |
| 01/03/2001 | EP1064532A1 Device for the determination of blood clotting by capacitance or resistance |
| 01/03/2001 | EP1064530A2 Handheld sensing apparatus |
| 01/03/2001 | EP1064090A1 Unitary chemical processing device |
| 01/03/2001 | EP1064046A1 Methods and devices for removing interfering species |
| 01/03/2001 | EP0900370A4 Apparatus and method for determining a parameter of a particle in a fluid |
| 01/03/2001 | CN2413294Y Space charge distribution measruing arrangement |
| 01/03/2001 | CN1278951A Membrane electrode assembly |
| 01/03/2001 | CN1278918A Moisture sensor |
| 01/03/2001 | CN1278917A Nanoelectrode arrays |
| 01/03/2001 | CN1278916A Impregnation method and device for monitoring the impregnation of a carrier material |
| 01/03/2001 | CN1278911A Fugitive emission sensing system |
| 01/02/2001 | US6169965 Fluid property and flow sensing via a common frequency generator and FFT |
| 01/02/2001 | US6169407 Water content metering apparatus |
| 01/02/2001 | US6169394 Electrical detector for micro-analysis systems |
| 01/02/2001 | US6169275 Ceramic heater and oxygen sensor using the same |
| 01/02/2001 | US6168961 Process for the preparation of epitaxial wafers for resistivity measurements |
| 01/02/2001 | US6168830 Process for fabricating crystalline metal oxide material |
| 01/02/2001 | US6168707 Using a microprocessor controlled and measured circuit with switched reference and switched capacitor filter, and by adding a linear membrane resistance term to the algorithm to improve accuracy across a wide temperature range. |
| 01/02/2001 | US6168701 First and second sample markers are added to sample to be loaded onto an analytical instrument having a plurality of sample receiving loading ports. |
| 01/02/2001 | US6168700 Sensor for determining the concentration of oxidizable constituents in a gas mixture |
| 01/02/2001 | US6168699 Easy to handle electrochemical sensor in the shape of a strip |
| 01/02/2001 | US6167748 Capacitively readout multi-element sensor array with common-mode cancellation |
| 01/02/2001 | CA2027358C System and method for continuous separation of isotopes |
| 12/28/2000 | WO2000079273A2 Methods and device for in vitro detection and characterization of psychoactives using analysis of repetitive electrical activity in a neuronal sample |
| 12/28/2000 | WO2000079262A1 Device for measuring a carbon monoxide content |
| 12/28/2000 | WO2000079261A1 Ion mobility spectrometer |
| 12/28/2000 | WO2000079260A1 Capillary electrophoresis method for screening for affinity ligands using a detectable competitive ligand |
| 12/28/2000 | WO2000079259A2 Gas sensor comprising a planar sensor element, whose longitudinal edges are chamfered to increase the resistance to thermal shock |
| 12/28/2000 | WO2000079257A1 Molecular and atomic scale evaluation of biopolymers |
| 12/28/2000 | WO2000079256A1 Method and apparatus for measuring water content |
| 12/28/2000 | WO2000079243A1 Multiple sensing system and device |
| 12/28/2000 | WO2000079238A1 Apparatus and methods for high resolution separation and analysis of compounds |
| 12/28/2000 | WO2000078992A2 Mass transport limited in vivo analyte sensor |
| 12/28/2000 | WO2000078807A1 Purified antigen for alzheimer's disease, and methods of obtaining and using same |
| 12/28/2000 | WO2000078668A1 Control of solid state dimensional features |
| 12/28/2000 | DE19930253A1 Chamber for two-dimensional electrophoresis using stacked horizontal includes at least two guide members for inserting an isolating element for temporarily separating two gels |