| Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839) |
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| 05/02/1996 | DE4438509A1 Automatische Fehlererkennungsanlage für Rißprüfung Automatic error recognition system for crack detection |
| 05/02/1996 | DE4438171A1 Surface test equipment for detecting flaws on metal pipe, tube, wire and similar objects |
| 05/02/1996 | DE4437355A1 Measuring polarisation characteristics of insulation esp. for characterising ageing conditions of cable insulation |
| 05/02/1996 | CA2203283A1 Method and apparatus for diffusive transfer between immiscible fluids |
| 05/02/1996 | CA2203282A1 Method and apparatus for diffusive transfer between immiscible fluids |
| 05/02/1996 | CA2201613A1 Chemical sensor with diffusion barrier |
| 05/01/1996 | EP0709814A1 Method and device for determining the moisture-content of construction material |
| 05/01/1996 | EP0709671A1 Oxygen sensor element |
| 05/01/1996 | EP0709670A1 Low power consumption thick film heater |
| 05/01/1996 | EP0709669A1 Multi-function sensor |
| 05/01/1996 | EP0709668A2 Apparatus and method for measuring concentrations of gas components |
| 05/01/1996 | CN2226304Y Cup-shaped open-type electrophoresis apparatus |
| 05/01/1996 | CN2226303Y Split-type computerized quick-measurer for moisture |
| 05/01/1996 | CN2226302Y Gas-sensitive sensor |
| 05/01/1996 | CN2226301Y Self-abrasion type sensor for water ratio of crude oil in oil tank |
| 04/30/1996 | US5513125 Process for determining the percentage of combustible gases in a gas mixture as well as their classification according to gas class factors |
| 04/30/1996 | US5512882 For indicating the end of service lift of a filter cartridge |
| 04/30/1996 | US5512835 Electrical probe and method for measuring gaps and other discontinuities in enclosures using electrical inductance for RF shielding assessment |
| 04/30/1996 | US5512821 Method and apparatus for magnetically detecting defects in an object with compensation for magnetic field shift by means of a compensating coil |
| 04/30/1996 | US5512489 Laser photoablation of dielectric material to expose electrically conducting material and form electrode |
| 04/30/1996 | US5512159 Biosensor |
| 04/30/1996 | US5512158 Capillary electrophoresis method and apparatus for electric field uniformity and minimal dispersion of sample fractions |
| 04/30/1996 | US5512157 Electrophoresis plate |
| 04/30/1996 | US5512146 Gel cassette for enhanced electrophoretic separation and processes for the preparation thereof |
| 04/30/1996 | US5511418 Method for measurement of relative humidity, in particular in radiosondes, and humidity detectors that make use of the method |
| 04/30/1996 | US5511408 Automatic calibrating apparatus for laboratory ion concentration meter |
| 04/29/1996 | CA2134599A1 Method and apparatus for calibrating a gas detector sensor |
| 04/25/1996 | WO1996012182A1 A method and instrument for measuring differential oxygen concentration between two flowing gas streams |
| 04/25/1996 | WO1996012178A1 Gas sensor, especially for internal combustion engine exhaust gases |
| 04/25/1996 | WO1996012177A1 Detection and location system for monitoring changes in resistivity in three dimensions |
| 04/25/1996 | WO1996012176A1 Analyte-selective sensor |
| 04/25/1996 | WO1996011883A1 A fluid treatment system |
| 04/25/1996 | WO1996011878A1 The combinatorial synthesis of novel materials |
| 04/25/1996 | DE4437692A1 Kohlendioxid-Sensor Carbon dioxide sensor |
| 04/25/1996 | DE4437436A1 Vorrichtung zur zerstörungsfreien Materialprüfung Apparatus for non-destructive testing |
| 04/25/1996 | DE4437274A1 Analytselektiver Sensor Analytselektiver sensor |
| 04/25/1996 | DE19539357A1 Internal combustion engine fuel-air ratio sensor |
| 04/25/1996 | DE19538597A1 Electrochemical capillary detection system |
| 04/25/1996 | CA2202286A1 The combinatorial synthesis of novel materials |
| 04/24/1996 | EP0708475A1 Mass spectra deconvolution method |
| 04/24/1996 | EP0708331A1 Fully integrated miniaturized planar liquid sample handling and analysis device |
| 04/24/1996 | EP0708330A1 Low voltage miniaturized column analytical apparatus and method |
| 04/24/1996 | EP0708329A1 Capillary electrophoresis apparatus and its method |
| 04/24/1996 | EP0708328A2 Method and polymer-based sensor for measuring the concentration of non-polar gases such as carbon dioxide |
| 04/24/1996 | EP0648331B1 Process and device for determining a fraction of a gas mixture |
| 04/24/1996 | CN2225690Y Sensor for conductivity |
| 04/24/1996 | CN2225686Y PH sampling transmitting device |
| 04/24/1996 | CN2225685Y Colour digit display methane detecting instrument |
| 04/24/1996 | CN2225684Y Metal dectecting instrument |
| 04/24/1996 | CN2225683Y Improved metal detector |
| 04/24/1996 | CN2225682Y On line monitor for detecting dissolved hydrogen in tranformer oil |
| 04/24/1996 | CN1121177A Oxygen concentration detector |
| 04/23/1996 | US5511006 Method and apparatus for determining an air quality level |
| 04/23/1996 | US5510717 Differential conductivity recirculation monitor |
| 04/23/1996 | US5510716 Differential conductivity recirculation monitor |
| 04/23/1996 | US5510709 Eddy current surface inspection probe for aircraft fastener inspection, and inspection method |
| 04/23/1996 | US5510702 Method and apparatus for simultaneous measuring the streaming potential of a fiber suspension and a filtrate thereof |
| 04/23/1996 | US5510268 Method and device for detecting substances in an ambient substance, in particular for detecting chemical warfare agents |
| 04/23/1996 | US5510266 Method and apparatus of handling multiple sensors in a glucose monitoring instrument system |
| 04/23/1996 | US5510013 Layer system for electrochemical probes |
| 04/23/1996 | US5509410 Strip electrode including screen printing of a single layer |
| 04/23/1996 | US5509320 Method and apparatus for testing elongated objects having a non-circular cross-section |
| 04/23/1996 | US5509292 Process and apparatus for furnishing gas to a high sensitivity analyzer |
| 04/18/1996 | WO1996011472A2 A memory device |
| 04/18/1996 | WO1996011402A1 Biosensor with biomaterial covalently fixed on a signal-active surface |
| 04/18/1996 | WO1996011394A1 Measuring sensor to determine the oxygen content of gas mixtures |
| 04/18/1996 | WO1996011393A1 Electrochemical measuring sensor and process for producing it |
| 04/18/1996 | WO1996011339A1 Micro-miniature piezoelectric diaphragm pump for the low pressure pumping of gases |
| 04/18/1996 | DE4436580A1 Gassensor, insbesondere für Abgase von Brennkraftmaschinen Gas sensor, in particular for exhaust gases of internal combustion engines |
| 04/18/1996 | DE4436222A1 Meßfühler zur Bestimmung des Sauerstoffgehaltes in Gasgemischen Sensor for determining the oxygen content in gas mixtures |
| 04/18/1996 | DE4435801A1 Diagnostic apparatus for checking lambda-probe regulation performance |
| 04/18/1996 | CA2202062A1 Micro-miniature piezoelectric diaphragm pump for the low pressure pumping of gases |
| 04/18/1996 | CA2202043A1 Biosensor with biomaterial covalently fixed on a signal-active surface |
| 04/17/1996 | EP0707209A2 Temperature control in a portable analytical instrument |
| 04/17/1996 | EP0707208A1 Method and apparatus for simultaneously determining the crack opening extent and its temperature on the surface of a solid electrically conducting body |
| 04/17/1996 | EP0707064A2 Process for immobilizing biological components in a polymeric matrix as well as biosensors obtained therefrom |
| 04/17/1996 | EP0651822B1 Diagnostic method |
| 04/17/1996 | EP0627954B1 Process for electroelution of a gel containing separated charged macromolecules, such as proteins or dna/rna, and an apparatus and means for use in the process |
| 04/17/1996 | EP0548335B1 Process and device for the manufacture of a microporous membrane gel plate and gel cassette |
| 04/17/1996 | CN2225052Y Broken wire inspector for steel core aluminum cable |
| 04/17/1996 | CN2225051Y intellectual continuous monitor for silicic acid radical |
| 04/17/1996 | CN2225050Y Silver-silver chloride reference electrode |
| 04/17/1996 | CN2225049Y Optical fiber concentration meter |
| 04/17/1996 | CN2225048Y Automatic monitor for combustible gas |
| 04/17/1996 | CN2225047Y Multifunctional flammable gas alarm |
| 04/17/1996 | CN2225046Y Portable automatic digital monitor for sulfur dioxide |
| 04/17/1996 | CN2224610Y Electronic music napkin |
| 04/16/1996 | US5508624 Method for measuring degradation level of transformer insulating oil in use, and apparatus for carrying out the method |
| 04/16/1996 | US5508622 Coating defect detector system |
| 04/16/1996 | US5508610 Electrical conductivity tester and methods thereof for accurately measuring time-varying and steady state conductivity using phase shift detection |
| 04/16/1996 | US5508517 Scanning probe type microscope apparatus |
| 04/16/1996 | US5507937 Planar electrochemical probe |
| 04/16/1996 | US5507936 Comprising stable monocrystalline metal oxide layer |
| 04/16/1996 | US5507935 On-line reactant analysis system |
| 04/16/1996 | US5507934 Apparatus for preparing gels for use in electrophoretic separations and similar applications |
| 04/16/1996 | US5507924 Method and apparatus for adjusting sectional area ratio of metal-covered electric wire |
| 04/16/1996 | US5507879 Measuring gas pressure |
| 04/16/1996 | US5507174 In combination with an internal combustion engine |
| 04/15/1996 | EP0717842A4 Detection of cracks with transient electromagnetic diffusion inspection method |
| 04/11/1996 | WO1996010831A2 Radioactive waste disposal cartridge |