| Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839) |
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| 11/26/1998 | WO1998053308A1 On-line liquid sample deposition interface for matrix assisted laser desorption ionization-time of flight (maldi-tof) mass spectroscopy |
| 11/26/1998 | WO1998053092A1 Method and system for performing a binding assay |
| 11/26/1998 | WO1998052682A1 Configuration of an atmospheric pressure ion source |
| 11/26/1998 | DE19721698A1 One-layered biosensor useful, e.g., as a temperature or pH sensor |
| 11/26/1998 | CA2290591A1 A method for de novo peptide sequence determination |
| 11/26/1998 | CA2261758A1 Assays employing electrochemiluminescent labels and electrochemiluminescence quenchers |
| 11/26/1998 | CA2260897A1 Method and system for performing a binding assay |
| 11/25/1998 | EP0880189A2 Solid electrolyte |
| 11/25/1998 | EP0880026A1 Gas sensor |
| 11/25/1998 | EP0880025A1 Gas sensor |
| 11/25/1998 | EP0880024A1 Pyro-sensor and pyro-control circuit |
| 11/25/1998 | EP0879412A1 Enzyme detection biosensors |
| 11/25/1998 | EP0879133A1 Method and container for packing produce |
| 11/25/1998 | EP0832201A4 A sample presentation apparatus for mass spectrometry |
| 11/25/1998 | EP0636186B1 Probe composition and method |
| 11/25/1998 | CN2298517Y Abrasive dust monitoring sensor |
| 11/25/1998 | CN2298516Y Alarm for gas leak |
| 11/24/1998 | US5841277 Hand-holdable probe having a flexible eddy current sensor |
| 11/24/1998 | US5841164 Test structure for dielectric film evaluation |
| 11/24/1998 | US5841137 Gas sensor |
| 11/24/1998 | US5841031 Method and apparatus for evaluation and inspection of composite-repaired structures |
| 11/24/1998 | US5841023 For monitoring a change in a characteristic of a biological fluid |
| 11/24/1998 | US5841021 In a gas sample being monitored |
| 11/24/1998 | US5840877 Electrophoresis gels of enhanced selectivity |
| 11/24/1998 | US5840575 DNA ladders |
| 11/24/1998 | US5840388 Polyvinyl alcohol (PVA) based covalently bonded stable hydrophilic coating for capillary electrophoresis |
| 11/24/1998 | US5840255 Gas sensor |
| 11/24/1998 | US5840171 Controlled amount of reagant generated electrochemically at electrode in electrical contact with solution of electrochemically inert salt |
| 11/24/1998 | US5840169 Apparatus and process for electroelution of a gel containing charged macromolecules |
| 11/24/1998 | US5840168 Solid contact ion-selective electrode |
| 11/24/1998 | US5840083 A medical equipment for grafting in mammalian body comprising an amphiphilic coatings having an antibodies receptor molecule conjugated to a supports lipids and membrane protein; ion conductivity |
| 11/24/1998 | CA2010698C Method of analyzing washing for metal and apparatus for same |
| 11/19/1998 | WO1998052073A2 Portable fluid screening device and method |
| 11/19/1998 | WO1998052042A1 Molecular wire injection sensors |
| 11/19/1998 | WO1998052037A1 Assessment of the condition of fruit and vegetables |
| 11/19/1998 | WO1998052031A1 Gel casting and electrophoresis device |
| 11/19/1998 | WO1998052030A1 Sensor element seal for a gas sensor |
| 11/19/1998 | WO1998052028A1 Process and device for the detection and the quantitative analysis of volatile substances |
| 11/19/1998 | WO1998052012A2 Measuring device and method for cleaning contaminated areas of a measuring device |
| 11/19/1998 | WO1998052006A1 Opto-mechanical device |
| 11/19/1998 | WO1998051823A1 Electrophoretic analysis of molecules using immobilized probes |
| 11/19/1998 | DE19751424A1 Sensorelementdichtung für einen Gasmeßfühler Sensor element seal for a gas sensor |
| 11/19/1998 | DE19720892A1 Heater component of a sensor |
| 11/19/1998 | DE19720570A1 Concentration determination of metal ions in aqueous solution |
| 11/19/1998 | DE19720504A1 Apparatus for holding a measuring electrode |
| 11/19/1998 | DE19719927A1 Biocide polymer moisture sensor used in e.g. agriculture and horticulture |
| 11/19/1998 | DE19719903A1 Meßvorrichtung und Verfahren zur Reinigung von Kontaminationsbereichen einer Meßvorrichtung A measuring device and method for cleaning contaminated areas of a measuring device |
| 11/19/1998 | DE19718584C1 Gas sensor with parallel-connected metal oxide detector strips |
| 11/19/1998 | CA2290620A1 Molecular wire injection sensors |
| 11/19/1998 | CA2289925A1 Electrophoretic analysis of molecules using immobilized probes |
| 11/18/1998 | EP0878827A1 Sample analysis method |
| 11/18/1998 | EP0878713A2 Method and apparatus for correcting ambient temperature effect in biosensors |
| 11/18/1998 | EP0878711A1 Chemically sensitive sensor comprising arylene alkenylene oligomers |
| 11/18/1998 | EP0878709A2 Method and apparatus for measuring NOx gas concentration |
| 11/18/1998 | EP0878708A1 Electrochemical Biosensor having a lid |
| 11/18/1998 | EP0878707A1 Heating-type sensor |
| 11/18/1998 | EP0878247A2 Method for non-destructive testing of hot rolling stock, in particular steel bars |
| 11/18/1998 | EP0878036A1 Lambda module construction with a counter plug |
| 11/18/1998 | EP0878021A1 Apparatus for forming liquid droplets having a mechanically fixed inner microtube |
| 11/18/1998 | EP0877972A1 Covered microchannels and the microfabrication thereof |
| 11/18/1998 | EP0877935A1 Real-time gas-chromatography mass-spectrometry trace vapor detection |
| 11/18/1998 | EP0877934A1 Corona discharge ion source for analytical instruments |
| 11/18/1998 | EP0877933A1 Multiple capillary biocheminal analyzer with barrier member |
| 11/18/1998 | EP0877932A1 Electrochemical sensor |
| 11/18/1998 | EP0877931A1 Device for monitoring changes in analyte concentration |
| 11/18/1998 | EP0842416A4 Electrolytic hygrometers and method of manufacturing same |
| 11/18/1998 | EP0570518B1 Methods and apparatus for improved electrochemi-luminescence assays |
| 11/18/1998 | CN2297730Y Portable permanent-magnet shielding flaw detector |
| 11/18/1998 | CN2297729Y Capillary electrophoretic column end wall-spurting ampere detecting pool |
| 11/18/1998 | CN1040797C Apparatus and method for quantitative test of defect in slender magnetic-conductive component |
| 11/17/1998 | US5838372 Phase clock drive circuit and method for reduction of readout noise in CCDs |
| 11/17/1998 | US5837886 Carbon monoxide, durable, gold alloy |
| 11/17/1998 | US5837884 Humidity sensor using temperature sensing resistor controlled to be at constant temperature of more than 150° C. |
| 11/17/1998 | US5837883 Gas chromatograph/mass spectrometer |
| 11/17/1998 | US5837546 Disposable self-contained device for use in determining amount of analytes in body fluid such as blood or urine; electronic credit-card sized device |
| 11/17/1998 | US5837454 Process for the manufacture of wholly microfabricated biosensors |
| 11/17/1998 | US5837446 Process for the manufacture of wholly microfabricated biosensors |
| 11/17/1998 | US5837288 Methods for storage of sequencing gels and stored sequencing gels used by such methods |
| 11/17/1998 | US5837199 Syringe for measurement of fluid in analytical apparatus |
| 11/17/1998 | US5837157 Polymer solid electrolyte |
| 11/17/1998 | US5837116 Two dimensional electrophoresis apparatus |
| 11/17/1998 | US5837115 Microlithographic array for macromolecule and cell fractionation |
| 11/17/1998 | US5837114 Arrangement for determining the concentration of a component in a gas mixture |
| 11/17/1998 | US5837113 Small glass electrode |
| 11/17/1998 | US5837112 Adding aromatic amine to electrolyte of electrolytic cell having silver measuring electrode and counterelectrode; sensitivity at low phosgene concentrations |
| 11/17/1998 | US5836292 Heater controller for an air-fuel ratio sensor |
| 11/17/1998 | US5836155 For a 2-cycle, crankcase compression, internal combustion engine |
| 11/17/1998 | CA2117786C A hydrocarbon mass flow meter |
| 11/17/1998 | CA1340133C Combined electrophoresis-electrospray interface and method |
| 11/12/1998 | WO1998050790A1 Electrical measurement of oil quality |
| 11/12/1998 | WO1998050789A1 Electrochemical sensing circuits |
| 11/12/1998 | WO1998050787A1 Indirect electrode-based pumps |
| 11/12/1998 | WO1998050785A1 Device for measuring the humidity of a material, e.g. wood |
| 11/12/1998 | WO1998050780A1 Method and apparatus for matching refrigerants |
| 11/12/1998 | WO1998050777A1 A method and a system for determination of particles in a liquid sample |
| 11/12/1998 | WO1998050773A2 Microcantilever biosensor |
| 11/12/1998 | WO1998050577A1 A method and a system for determination of somatic cells in milk |
| 11/12/1998 | WO1998030911A3 Sample transfer |
| 11/12/1998 | WO1998020162A3 Electrodes linked via conductive oligomers to nucleic acids |
| 11/12/1998 | DE19819772A1 Method of testing corrosion resistance of object made of metal and coating |