| Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839) |
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| 05/12/1998 | CA2058522C Non-destructive control device using eddy currents |
| 05/07/1998 | WO1998019271A1 Proteome analysis for characterization of up- and down-regulated proteins in biological samples |
| 05/07/1998 | WO1998019159A1 Synchronized analyte testing system |
| 05/07/1998 | WO1998019156A1 Oil quality sensor |
| 05/07/1998 | WO1998019154A1 Measurement device |
| 05/07/1998 | WO1998019153A1 Sensor employing impedance measurements |
| 05/07/1998 | WO1998019152A1 Capacitive lambda sensor |
| 05/07/1998 | WO1998019151A1 Hybrid organic-inorganic semiconductor structures and sensors based thereon |
| 05/07/1998 | WO1998018327A1 Blend of appropriate preservative agents for analysis instruments with ion-selective electrodes |
| 05/07/1998 | DE19746743A1 Elektrochemischer Meßfühler Electrochemical measurement sensor |
| 05/07/1998 | DE19647268C1 Sensor zur Bestimmung der Konzentration oxidierbarer Bestandteile in einem Gasgemisch Sensor for determining the concentration of oxidizable constituents in a gas mixture |
| 05/07/1998 | DE19644757A1 Meßeinrichtung Measuring device |
| 05/07/1998 | DE19644569A1 Kapazitive Lambda-Sonde Capacitive lambda probe |
| 05/07/1998 | DE19644290A1 Sensor for simultaneous measurement of two properties of substance in fluid |
| 05/07/1998 | DE19644051A1 Monitoring carbonitriding and nitriding gas mixtures |
| 05/07/1998 | DE19643967A1 Determination of the specific conductance of paints and lacquers |
| 05/07/1998 | DE19643927A1 Geeigneter Konservierungsmittelmix für Analysegeräte mit ionenselektiven Elektroden Konservierungsmittelmix suitable for analyzers with ion-selective electrodes |
| 05/07/1998 | CA2271044A1 Synchronized analyte testing system |
| 05/07/1998 | CA2269744A1 Proteome analysis for characterization of up- and down-regulated proteins in biological samples |
| 05/07/1998 | CA2268928A1 Blend of appropriate preservative agents for analysis instruments with ion-selective electrodes |
| 05/06/1998 | EP0840189A2 Flow controller for gases having slightly different molar masses |
| 05/06/1998 | EP0840122A2 Method and apparatus for calibrating a sensor element |
| 05/06/1998 | EP0840115A2 DNA base sequencer |
| 05/06/1998 | EP0840114A2 Image Producing Apparatus |
| 05/06/1998 | EP0840113A2 Microchip electrophoretic method and apparatus |
| 05/06/1998 | EP0840112A1 Condition monitoring of a gas detector |
| 05/06/1998 | EP0839585A2 Method and apparatus for testing transducer horn assembly debubbling devices |
| 05/06/1998 | EP0839068A1 On line detection of a desired solute in an effluent stream using fluorescence spectroscopy |
| 05/06/1998 | EP0804612A4 Highly derivatized agarose conformational nucleic acid separation |
| 05/06/1998 | EP0748247A4 Macrocyclic antibiotics as separation agents |
| 05/06/1998 | EP0702727A4 Dyes designed for high sensitivity detection of double-stranded dna |
| 05/06/1998 | CN2280906Y Splint-type sample-inletting valve electrochmical cell |
| 05/06/1998 | CN2280905Y Gas alarm |
| 05/06/1998 | CN1181055A The combinatorial Synthesis of novel materials |
| 05/05/1998 | US5748492 Measuring heating value using catalytic combustion |
| 05/05/1998 | US5748491 Deconvolution method for the analysis of data resulting from analytical separation processes |
| 05/05/1998 | US5748088 Device and method using dielectrokinesis to locate entities |
| 05/05/1998 | US5747998 Apparatus for detecting anomalies in pipes |
| 05/05/1998 | US5747992 Materials characterization cell for polarization spectrum and streaming electrification measurements |
| 05/05/1998 | US5747989 Apparatus for non-destructively detecting a nugget for spot welding |
| 05/05/1998 | US5747988 Method and apparatus for flaw detection by leakage fluxes and leakage flux sensor |
| 05/05/1998 | US5747839 Chemical sensing trench field effect transistor |
| 05/05/1998 | US5747669 Oxygen electrode and its manufacture |
| 05/05/1998 | US5747666 Point-of-care analyzer module |
| 05/05/1998 | US5747600 Reconstitutable polyacrylamide materials and methods for producing same |
| 05/05/1998 | US5746905 Coating evaluation system |
| 05/05/1998 | US5746901 Hybrid slab-microchannel gel electrophoresis system |
| 05/05/1998 | US5746900 Non-aqueous amperometric multi-gas sensor |
| 05/05/1998 | US5746899 Electrochemical gas sensor |
| 05/05/1998 | US5746835 Retractable probe system with in situ fabrication environment process parameter sensing |
| 05/04/1998 | CA2189477A1 Glass probe with extension |
| 04/30/1998 | WO1998018001A2 Combustibility monitor and monitoring method |
| 04/30/1998 | WO1998017998A1 Real-time gas-chromatography mass-spectrometry trace vapor detection |
| 04/30/1998 | WO1998017996A1 Electrochemical gas sensor and method for the detection of nitrogen dioxide |
| 04/30/1998 | WO1998017995A1 Hydrophilic, swellable coatings for biosensors |
| 04/30/1998 | WO1998017994A1 Heating-type sensor |
| 04/30/1998 | DE19642981A1 Fixture for scanning external surface of circular components |
| 04/29/1998 | EP0838031A1 Method and device for magnetically testing products with a wall comprising at least one layer of magnetic material |
| 04/29/1998 | EP0838030A1 Electrochemical gas sensor for the detection of nitric oxide |
| 04/29/1998 | EP0838029A1 Electrophoresis capillary tube with a conductive tip |
| 04/29/1998 | EP0838028A1 Self-assembly of sensor membranes |
| 04/29/1998 | EP0838027A1 Detection of small analytes |
| 04/29/1998 | EP0837949A1 Electrochemiluminescent enzyme biosensors |
| 04/29/1998 | EP0744021B1 Reference electrode for electrolytic cells having an ion-conducting solid electrolyte |
| 04/29/1998 | CN2280292Y Hydrogen adsorption type hydrogen reference electrode |
| 04/29/1998 | CN1180409A Condition tester for battery |
| 04/29/1998 | CN1180406A Method and apparatus for measuring thickness of non-ferromagnetic conductive layer on ferromagnetic conductive substrate |
| 04/29/1998 | CN1180349A Compounds, compositions and methods for generating chemiluminescence with phosphatase enzymes |
| 04/29/1998 | CN1180102A Oxidase function compound sensitive film containing hydrophobic nanometre prill and its making method and use |
| 04/28/1998 | US5744955 Apparatus and method of detecting loss of cross-sectional area of magnetic metallic strength members used in conductors such as aluminum conductor steel reinforced (ACSR) conductors |
| 04/28/1998 | US5744954 For measurement of existing physical properties in a ferromagnetic object |
| 04/28/1998 | US5744902 Chemical and biological sensor based on microresonators |
| 04/28/1998 | US5744798 Mass spectrometry and mass spectrometer |
| 04/28/1998 | US5744796 Mass spectrometer and radical measuring method |
| 04/28/1998 | US5744697 Gas sensor with conductive housing portions |
| 04/28/1998 | US5744100 Electrophoresis |
| 04/28/1998 | US5744097 Including shark*s tooth comb of water-swellable paper inserted from top edge of electrophoresis plate into space between glass plates as aid for injecting samples at specified lane positions on gel electrolyte layer |
| 04/23/1998 | WO1998016949A1 Method and device for revealing a catalytic activity by solid materials |
| 04/23/1998 | WO1998016907A1 Methods of measuring currency limpness |
| 04/23/1998 | WO1998016842A1 Coiled tubing inspection system |
| 04/23/1998 | WO1998016820A1 Electrophoresis cassette |
| 04/23/1998 | WO1998016819A1 Device for gas-sensoring electrodes |
| 04/23/1998 | DE19746022A1 Electrochemical electrode production |
| 04/23/1998 | DE19717283C1 Method of contact free longitudinal and transversal homogeneity examination of critical current density in strip supraconductors |
| 04/23/1998 | CA2268446A1 Coiled tubing inspection system |
| 04/22/1998 | EP0837325A1 Calibration of sensors |
| 04/22/1998 | EP0837324A2 Gas concentration detecting device |
| 04/22/1998 | EP0836706A1 Measuring heating value using catalytic combustion |
| 04/22/1998 | EP0836651A1 Electrochemiluminescent monitoring of compounds |
| 04/22/1998 | EP0727045A4 Self-addressable self-assembling microelectronic systems and devices for molecular biological analysis and diagnostics |
| 04/22/1998 | EP0680380B1 Methods of analysis/separation |
| 04/22/1998 | EP0639271B1 Method and apparatus for predicting end-of-life of a consumable in a fluid purification system |
| 04/22/1998 | CN2279659Y Portable circulation cigarette box |
| 04/22/1998 | CN2279609Y Combustible gas leakage alarm controller with self-checking up function |
| 04/22/1998 | CN2279608Y Gas combustion leakage alarming device |
| 04/22/1998 | CN2279607Y Alarming senser for bed wetting |
| 04/22/1998 | CN2279606Y Flaw detector for steel rail |
| 04/22/1998 | CN1179828A Sensor arrangement |
| 04/22/1998 | CN1038159C Phosphoric acid radical ion-selective electrode and its use |
| 04/21/1998 | US5742234 Particle detection and destruction in fluid systems |