| Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839) |
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| 06/23/1999 | EP0924520A2 A sensor and a set of sensors |
| 06/23/1999 | EP0924518A1 Apparatus for measuring characteristics of a textile product |
| 06/23/1999 | EP0924516A2 Method and apparatus for non destructive inspection |
| 06/23/1999 | EP0924515A2 Solid electrolyte with inner reference chamber and electrodes on inner and outer surfaces |
| 06/23/1999 | EP0924514A2 Gas sensor and method for controlling the same |
| 06/23/1999 | EP0924513A1 Methode and device for measuring the solid proportion of a material under test |
| 06/23/1999 | EP0924512A2 Determination of silver in a photographic solution |
| 06/23/1999 | EP0924511A2 Apparatus for controlling respectively measuring the humidity content |
| 06/23/1999 | EP0924492A1 Sensing matter on the surface of a capacitive sensor |
| 06/23/1999 | EP0923726A1 Electrophoresis gels of enhanced selectivity |
| 06/23/1999 | EP0923725A1 Apparatus and methods for active biological sample preparation |
| 06/23/1999 | EP0923724A1 Measuring arrangement for the determination of gas components in gas mixtures |
| 06/23/1999 | EP0923723A1 Sensor element seal for a detector |
| 06/23/1999 | EP0923722A1 Electrochemical cell |
| 06/23/1999 | EP0923721A1 MONITORING SENSOR FOR NOx CATALYTIC CONVERTER |
| 06/22/1999 | US5915277 Probe and method for inspecting an object |
| 06/22/1999 | US5914607 Apparatus and methods for analyzing a sample solution, including first and second ion detectors |
| 06/22/1999 | US5914595 Eddy current sensor and tube testing tool having at least one such sensor |
| 06/22/1999 | US5914026 Enzyme-coupled glucose sensor having biocompatible electroconductive case which reduces current flow through reference electrode and stabilizes the potential; medical equipment |
| 06/22/1999 | US5914019 Gas sensor |
| 06/22/1999 | CA2167100C Laser-assisted particle analysis |
| 06/17/1999 | WO1999030354A1 Full face mask for capacitance-voltage measurements |
| 06/17/1999 | WO1999030351A1 Method of and apparatus for selective collision-induced dissociation of ions in a quadrupole ion guide |
| 06/17/1999 | WO1999030350A1 Method of analyzing ions in an apparatus including a time of flight mass spectrometer and a linear ion trap |
| 06/17/1999 | WO1999030349A1 Method and apparatus for determining the rates of reactions in liquids by mass spectrometry |
| 06/17/1999 | WO1999030159A1 Sensor for detecting biological matter |
| 06/17/1999 | WO1999030153A1 Article for transporting biological samples during analysis |
| 06/17/1999 | WO1999030152A1 Improved electrochemical biosensor test strip |
| 06/17/1999 | WO1999030147A1 Separation column containing porous matrix and method of packing column |
| 06/17/1999 | WO1999030146A1 Process for obtaining l-dihydroorotic acid and use thereof |
| 06/17/1999 | WO1999030145A1 Slotted electrophoresis gel composition and methods of use thereof |
| 06/17/1999 | WO1999030144A1 Sensor devices and analytical method |
| 06/17/1999 | WO1999030143A1 Sensor devices and methods for using them |
| 06/17/1999 | WO1999030142A1 Determination of concentration of a compound in a multiple component fluid |
| 06/17/1999 | WO1999030141A1 Micro-slit cell |
| 06/17/1999 | WO1999030140A1 Method for determining the volumetric proportion of liquid water and the density of snow, and device for carrying out the method |
| 06/17/1999 | WO1999030130A2 Method for investigating or structuring a surface layer |
| 06/17/1999 | WO1999029898A2 Method for identifying nucleic acids by means of matrix-assisted laser desorption/ionisation mass spectrometry |
| 06/17/1999 | WO1999029897A1 Method for identifying nucleic acids by electro-spray mass spectrometry |
| 06/17/1999 | WO1999005319A9 Methods and compounds for analyzing nucleic acids by mass spectrometry |
| 06/17/1999 | WO1999003684A8 The production of microstructures for use in assays |
| 06/17/1999 | DE19754268A1 Electrolytic cell measuring oxygen and ppb levels of toxic gases |
| 06/17/1999 | CA2315326A1 Process for obtaining l-dihydroorotic acid and use thereof |
| 06/17/1999 | CA2313795A1 Sensor devices and analytical method |
| 06/17/1999 | CA2312945A1 Method for identifying nucleic acids by electro-spray mass spectrometry |
| 06/17/1999 | CA2312891A1 Method and apparatus for determining the rates of reactions in liquids by mass spectrometry |
| 06/17/1999 | CA2312806A1 Method of analyzing ions in an apparatus including a time of flight mass spectrometer and a linear ion trap |
| 06/17/1999 | CA2312052A1 Method for identifying nucleic acids by means of matrix-assisted laser desorption/ionisation mass spectrometry |
| 06/17/1999 | CA2311398A1 Sensor for detecting biological matter |
| 06/17/1999 | CA2310020A1 Method of determining the volumetric proportion of liquid water and the density of snow and a device for carrying out the method |
| 06/16/1999 | EP0923050A2 Scanned image alignment systems and methods |
| 06/16/1999 | EP0922963A2 Evaluation circuit for determining complex impedances, apparatus for measuring complex impedance and use of the apparatus |
| 06/16/1999 | EP0922956A1 Flame ionisation detector |
| 06/16/1999 | EP0922955A2 Ion concentration and pH measurement |
| 06/16/1999 | EP0922226A1 Process for determining the status of an organism by peptide measurement |
| 06/16/1999 | EP0922218A1 Electrochemical detector integrated on microfabricated capillary electrophoresis chips |
| 06/16/1999 | EP0922217A1 Micro injector sample delivery system for charged molecules |
| 06/16/1999 | EP0922216A1 Single electrode conductivity technique |
| 06/16/1999 | EP0922212A1 Analysis of volatile liquids or solutions |
| 06/16/1999 | EP0922106A1 Biosensors |
| 06/16/1999 | EP0894148A4 Transistor-based molecular detection apparatus and method |
| 06/16/1999 | EP0757690A4 Electron-deficient porphyrins and processes and intermediates for preparing same |
| 06/16/1999 | EP0656982B1 Electric rain sensor and method of manufacturing a sensor member thereto |
| 06/16/1999 | EP0645011B1 Sensor for identifying gases and/or determining the concentration of gases in mixtures |
| 06/16/1999 | CN2323580Y Horticulture automatic spraying apparatus capable of stageless setting up and down limitation of soil moisture |
| 06/16/1999 | CN1220006A Membrane electrode for measuring glucose concentration in fluids |
| 06/16/1999 | CN1043687C Method and equipment for electrolytic etching of metals to reveal internal quality |
| 06/16/1999 | CN1043686C Portable intelligent analyzing instrument for trace element |
| 06/16/1999 | CN1043685C Method and apparatus for isotopic analysis |
| 06/15/1999 | US5913232 reference solution container for blood gas/electrolyte measuring system |
| 06/15/1999 | US5911873 Ion sensitive field effect transistors |
| 06/15/1999 | US5911872 Electroconductive elements coupled to and separated from resistaors |
| 06/15/1999 | US5911862 Less plasticizer |
| 06/15/1999 | CA2153878C Biosensing meter with ambient temperature estimation method and system |
| 06/15/1999 | CA2153877C Biosensing meter with fail/safe procedures to prevent erroneous indications |
| 06/15/1999 | CA2126555C Analyte and ph measuring sensor assembly and method |
| 06/15/1999 | CA2075046C Interpretation of mass spectra of multiply charged ions of mixtures |
| 06/15/1999 | CA2055442C Enzymes and their use in drug detection |
| 06/11/1999 | CA2255384A1 Scanned image alignment systems and methods |
| 06/10/1999 | WO1999028852A1 Security device having multiple security features and method of making same |
| 06/10/1999 | WO1999028739A1 Magnetic induced eddy current inspection method and apparatus |
| 06/10/1999 | WO1999028738A1 Dropping mercury electrode with mercury purification and recycling by means of contact with oxygenated water |
| 06/10/1999 | WO1999028737A1 Method and apparatus for continuously monitoring an aqueous flow to detect and quantify ions |
| 06/10/1999 | WO1999028736A1 Instrument |
| 06/10/1999 | WO1999028733A1 Quality control for moulds or moulding materials with induced polarisation |
| 06/10/1999 | WO1999028149A1 High-sensitivity capacitive oil deterioration and level sensor |
| 06/10/1999 | WO1999028037A1 Device for measuring physiological parameters |
| 06/10/1999 | WO1999000671A3 Method for identification of tumor antigens with autoantibodies in serum |
| 06/10/1999 | CA2305455A1 Method and apparatus for continuously monitoring an aqueous flow to detect and quantify ions |
| 06/09/1999 | EP0921392A2 Semiconductor chemical sensor |
| 06/09/1999 | EP0920624A1 Multiplexed active biologic array |
| 06/09/1999 | EP0920619A1 Drift chambers |
| 06/09/1999 | EP0835422B1 Method and apparatus for measuring the thickness of a non-ferromagnetic conductive layer on a ferromagnetic conductive substrate |
| 06/09/1999 | EP0746763B1 On line ion contaminant removal apparatus and method for capillary electrophoresis |
| 06/09/1999 | EP0713577B1 Process for manufacturing a semiconductor element and gas detector provided with such an element |
| 06/09/1999 | CN1218908A Capillary electrophoretic glue-free sieving system for gene diagnosis |
| 06/09/1999 | CN1218904A Capillary electrophoretic dismantling analysis method of chiral compound and its special reagent kit |
| 06/09/1999 | CN1043590C Limiting-current sensor for determination of fuel-air lambda-value of gas mixture |
| 06/08/1999 | US5910700 Dust sensor apparatus |
| 06/08/1999 | US5910655 Reducing interferences in elemental mass spectrometers |