| Patents for G01N 27 - Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means (109,839) |
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| 06/13/2001 | DE19956302A1 Brandmelder mit Gassensoren Fire alarm with gas sensors |
| 06/13/2001 | DE10039651A1 Serpentine electrophoresis channel designed to overcome dispersive race track effect, has straight sections connected by curves including smaller bends |
| 06/13/2001 | CN2434677Y Metal magnetic memory diagnosis instrument |
| 06/13/2001 | CN2434676Y Leakage crack detecting machine |
| 06/13/2001 | CN2434675Y Wall-spraying electrochemical luminous flowing pond |
| 06/13/2001 | CN2434674Y Separating electrochemical luminous flowing pond |
| 06/13/2001 | CN2434673Y On-line demarcating granular material electrical conductive moisture gauge |
| 06/13/2001 | CN1299304A Method for mfg. hot rolled steel sheet using mini mill process |
| 06/13/2001 | CN1299054A Method and device for multi-frequency multi-channel detection of roller eddy |
| 06/13/2001 | CN1299053A Multi-frequency multi-channel roller eddy detecting instrument |
| 06/13/2001 | CN1299052A Analog correcting device for digital simulation of roller eddy detecting instrument |
| 06/12/2001 | US6246235 Tubular products inspection |
| 06/12/2001 | US6246227 Sensor for measuring the magnetic characteristics of a gas |
| 06/12/2001 | US6245508 Hybridizing dna of first length to capture probes at site, hybridizing dna of second length to capture probes at another site, observing fluorescent signals as potential is reversed, detecting sites which dehybridize at a potential |
| 06/12/2001 | US6245207 Cell separation device using ultrasound and electrophoresis |
| 06/12/2001 | US6245206 Automated system for two-dimensional electrophoresis |
| 06/12/2001 | US6245205 Diagnostic arrangement for a potentiometric electrically heated exhaust-gas probe for controlling combustion processes |
| 06/12/2001 | US6245204 Vibrating tip conducting probe microscope |
| 06/12/2001 | US6244096 Trace level detection of analytes using artificial olfactometry |
| 06/12/2001 | CA2066273C Solid-state oxygen sensor |
| 06/10/2001 | CA2311711A1 Method and apparatus for detecting agglomerates |
| 06/08/2001 | CA2325253A1 High-throughput screening of compounds using electrospray ionization mass spectroscopy |
| 06/07/2001 | WO2001040810A1 Method and apparatus for measuring complex self-immittance of a general electrical element |
| 06/07/2001 | WO2001040791A2 Method and device for electrospray ionisation |
| 06/07/2001 | WO2001040790A1 Method and apparatus for making measurements of accumulations of magnetic particles |
| 06/07/2001 | WO2001040789A1 Polyacrylamide precast gels for electrophoresis, process for producing the same and electrophoresis method by using the gels |
| 06/07/2001 | WO2001040788A1 Biosensor |
| 06/07/2001 | WO2001040787A1 Sample discriminating method |
| 06/07/2001 | WO2001040785A1 Capillary electrophoresis probes and method |
| 06/07/2001 | WO2001040783A2 Hot layer device for a high-temperature gas sensor |
| 06/07/2001 | WO2001040782A2 Sensor for measuring hydrogen diffusion differences |
| 06/07/2001 | WO2001040735A1 Analyzer/observer |
| 06/07/2001 | WO2001040520A1 Methods for determining single nucleotide variations and genotyping |
| 06/07/2001 | WO2001040511A2 Detection system |
| 06/07/2001 | WO2001040462A1 Method for measuring the extent of skin aging and measurement kit |
| 06/07/2001 | WO2001040057A1 Method and device for inspecting sealed packages |
| 06/07/2001 | WO2001023730A3 Method for operating a mixed potential exhaust sensor and circuit configurations for carrying out said method |
| 06/07/2001 | US20010003045 Providing a chemical sensor having a layer with one or more apertures for diffusional flux rate controll and controlling stoichiometric ratio of co-reactants such as oxygen and analyte such as glucose entering an enzyme layer |
| 06/07/2001 | US20010002756 Connection arrangement for a mineral-insulated conduit |
| 06/07/2001 | US20010002696 Ion trap mass spectrometry and ion trap mass spectrometer |
| 06/07/2001 | US20010002651 Optimizating fluidic channel networks for performing different analytical operations |
| 06/07/2001 | US20010002539 Method for regenerating an NOx storage catalyst |
| 06/07/2001 | EP1144829A3 Method for operating a mixed potential exhaust sensor and circuit configurations for carrying out said method |
| 06/07/2001 | DE19957991A1 Anordnung einer Heizschicht für einen Hochtemperaturgassensor A heating arrangement for a high-temperature gas sensor |
| 06/07/2001 | DE19956823A1 Ansteuerschaltung und Ansteuerverfahren für einen Gassensor Drive circuit and driving method for a gas sensor |
| 06/07/2001 | DE19956822A1 Verfahren zur Bestimmung der NOx-Konzentration Method for determining the NOx concentration |
| 06/07/2001 | DE19956744A1 Gassensor Gas sensor |
| 06/07/2001 | DE19956303A1 Brandmelder mit Gassensoren Fire alarm with gas sensors |
| 06/07/2001 | DE19946240C1 Verfahren und Vorrichtung zur zerstörungsfreien Materialcharakterisierung ferromagnetischer Stoffe Method and apparatus for non-destructive characterization of ferromagnetic materials |
| 06/07/2001 | DE10037233A1 Carbon monoxide gas sensor for fuel cell, has detection electrode and counter electrode each comprising electrochemically active catalyst on electrically conductive porous material |
| 06/07/2001 | CA2394257A1 Method and device for inspecting sealed packages |
| 06/07/2001 | CA2393130A1 Process for metering hydrogen permeated in a metallurgical structure, and apparatus thereof |
| 06/07/2001 | CA2392750A1 Method and device for electrospray ionisation |
| 06/06/2001 | EP1104885A2 Fire detector |
| 06/06/2001 | EP1104884A2 Fire detector |
| 06/06/2001 | EP1104883A2 Improved sensor membranes |
| 06/06/2001 | EP1104545A1 Circuit for generating a virtual ground used as a common reference potential for an exhaust probe in a motor vehicle |
| 06/06/2001 | CN2433625Y Anion test pen |
| 06/06/2001 | CN2433624Y Ceramic pressure sensor and differential pressure pick-up |
| 06/06/2001 | CN2433623Y Gas alarm device with lamp-socket and lamp holder or plug |
| 06/06/2001 | CN2433622Y Gearshift of instrument for measuring cotton-regain percentage |
| 06/06/2001 | CN2433621Y Investigating apparatus for discriminating change of state of substance |
| 06/06/2001 | CN1298202A Packaging method of hydrogen ion sensitive FET |
| 06/06/2001 | CN1298100A Gas-sensitive sensor heated by PTC thermo-sensitive material |
| 06/06/2001 | CN1297992A Composite enzymatic sensitive film containing nanometer silver sol and its preparation and use |
| 06/06/2001 | CN1066821C Determining method of phase component of flowing medium in open and closed pipeline |
| 06/05/2001 | US6242928 Method and apparatus for detecting resistance of oxygen concentration sensor |
| 06/05/2001 | US6242927 Method and apparatus measuring parameters of material |
| 06/05/2001 | US6242924 Method for electronically measuring size of internal void in electrically conductive lead |
| 06/05/2001 | US6242737 Microscopic system equipt with an electron microscope and a scanning probe microscope |
| 06/05/2001 | US6242714 Noncontact article temperature measuring device for food |
| 06/05/2001 | US6242263 Automotive hydrocarbon sensor |
| 06/05/2001 | US6241873 Sold electrolytes, carbon dioxide sensors and method for correcting the output of sensors |
| 06/05/2001 | US6241865 Sensor for the measurement of gas concentrations |
| 06/05/2001 | US6241864 On-line analyzer for active halogens |
| 06/05/2001 | US6241862 Disposable test strips with integrated reagent/blood separation layer |
| 06/05/2001 | US6240786 Two-layer structure composite material for detecting cracks |
| 06/05/2001 | US6240722 Method for determining the fullness or quality of a catalytic converter that stores gases |
| 06/03/2001 | CA2310700A1 Microchip for capillary gel electrophoresis and the method for fabricating the same |
| 05/31/2001 | WO2001038875A1 Biochip reader and labeling reagent |
| 05/31/2001 | WO2001038867A1 Gas sensors |
| 05/31/2001 | WO2001038864A2 Method for determining nox concentration |
| 05/31/2001 | WO2001038863A1 Control circuit and control method for a gas sensor |
| 05/31/2001 | WO2001038844A2 Capillary electrophoresis devices incorporating optical waveguides |
| 05/31/2001 | WO2001038583A2 Capillary array-based sample screening |
| 05/31/2001 | WO2001038575A2 Method and reagent for suppressing the injection of nucleic acid sequencing template into micro-bore capillary during dna separation with capillary electrophoresis |
| 05/31/2001 | WO2001038573A1 Dna sequencing method which employs various nucleotide mixtures and kit used for the same |
| 05/31/2001 | WO2001038563A1 Method for the determination of the concentration of micro-organisms |
| 05/31/2001 | WO2001014864A3 A gas sensor and its method of manufacture |
| 05/31/2001 | WO1999060390A3 Electrophoresis sequencing apparatus |
| 05/31/2001 | DE19948270A1 Process for measuring oxygen content in gas/fixed bed, comprises using zirconium dioxide measuring cell consisting of zirconium oxide component, reference and measuring gas chambers, and electrodes |
| 05/31/2001 | DE19945944A1 Method of non-destructive testing and detection of defects in electrically conducting material using eddy current test method overcomes/reduces some limitations and error sources |
| 05/31/2001 | DE19924906C2 Halbleiter-Gassensor, Gassensorsystem und Verfahren zur Gasanalyse Semiconductor gas sensor, the gas sensor system and method for gas analysis |
| 05/31/2001 | DE10059016A1 Method for testing for holes in semiconductor component using charged particle beam |
| 05/31/2001 | DE10056482A1 Semiconductor industry ionic beam former having particle source filter passed reduced energy offsets and dispensing unwanted energy field. |
| 05/31/2001 | DE10048183A1 Hydrogen monitoring apparatus includes at least two electrochemical cells, each having anode and cathode reactive surface areas |
| 05/31/2001 | CA2392434A1 Gas sensors |
| 05/31/2001 | CA2360750A1 Capillary array-based sample screening |
| 05/30/2001 | EP1103809A1 Gas sensor |
| 05/30/2001 | EP1103808A2 Gas sensor and method for its manufacturing |