| Patents for G01N 31 - Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroups; Apparatus specially adapted for such methods (18,554) |
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| 04/15/2004 | WO2004031321A1 Oxygen sensing compounds, methods for production thereof and their uses |
| 04/15/2004 | WO2003076906A8 Metering device for a sample collector |
| 04/15/2004 | US20040073375 Methods for identifying a molecule that may bind to a target molecule |
| 04/15/2004 | US20040072359 Sensor for monitoring an analyte |
| 04/15/2004 | DE10056069B4 Verfahren und Einrichtung zur Messung der Konzentration von Peroxodisulfat Method and device for measuring the concentration of peroxodisulfate |
| 04/14/2004 | EP1407260A1 Method for quantitative determination of dicarbonyl compounds |
| 04/14/2004 | EP1407259A2 Analytical technique |
| 04/14/2004 | EP1406723A2 Device for performing catalytic screening |
| 04/14/2004 | EP1218735A4 Apparatus and method for generating moisture standards in gases |
| 04/14/2004 | EP1002264B1 Method for providing a bioinformatics database |
| 04/14/2004 | CN2611892Y Detecting card for residual pesticide in foodstuff |
| 04/14/2004 | CN1489633A Methods for detection of chloral hydrate in dichloroacetic acid |
| 04/13/2004 | US6719682 Electronic spindle for using centripetal acceleration to drive fluid movement in a microfluidics system |
| 04/08/2004 | WO2004029632A1 Method of producing analytical tool |
| 04/08/2004 | WO2004029597A1 Sensitive single-layer sensing device of covalently attached luminescent indicator on glass surface for measuring the concentration of analytes |
| 04/08/2004 | WO2004028684A1 Method of reaction utilizing microchannel |
| 04/08/2004 | WO2004006985A3 Assaying and imaging system identifying traits of biological specimens |
| 04/08/2004 | WO2003017177A3 Method and system for profiling biological systems |
| 04/08/2004 | US20040067598 Eluent for ion chromatography for measuring alkaline earth metal ions, and method for analyzing alkaline earth metal ions, employing it |
| 04/08/2004 | US20040067590 Golf balls which have an outer surface that contains solvent-activated and solvent-sensitive color-forming compositions |
| 04/08/2004 | US20040065350 A method for evaluating the effective cleaning/washing of substrates, and/or the deposition of desired actives/benefit agents on substrates such as oil based sunscreen agents as cosmetic compositions, and the like |
| 04/08/2004 | DE202004001395U1 Vorrichtung zur Bestimmung des Gehalts von Komplexbildnern in Flüssigkeiten Apparatus for determining the content of complexing agents in fluids |
| 04/07/2004 | EP1404380A1 Apparatus for testing sterilization methods and materials |
| 04/07/2004 | EP1178839B1 Flow through chemical indicator for measurement of biocidal agents |
| 04/07/2004 | EP1144995B1 Detection of base contaminants in gas samples |
| 04/07/2004 | CN1487296A Test paper for fast detecting formaldehyde content in aquatic product without interference from protein |
| 04/06/2004 | US6716632 System for stabilizing samples |
| 04/06/2004 | US6716393 System for automatically testing a fluid specimen |
| 04/06/2004 | CA2273207C Device for trapping and assaying carbon dioxide and method of use |
| 04/01/2004 | WO2004027415A1 Method for measuring the amount of organic substances in a liquid |
| 04/01/2004 | WO2004027412A1 Sensor for monitoring an analyte |
| 04/01/2004 | WO2004027387A2 Automated regression analysis and its applications such as water analysis |
| 04/01/2004 | WO2004026697A2 System and method of storing and retrieving storage elements |
| 04/01/2004 | WO2003104517A3 Method and device for incorporating a compound in the pores of a porous material and uses thereof |
| 04/01/2004 | WO2003025538A3 Polymerized crystalline colloidal array chemical sensing materials for use in high ionic strength solutions |
| 04/01/2004 | US20040062686 Spotting solutions; light source, camera, computer program; data processing, analyzing; biochips, genomics |
| 04/01/2004 | US20040062683 Sensitive single-layer sensing device of covalently attached luminescent indicator on glass surface for measuring the concentration of analytes |
| 04/01/2004 | US20040062682 Reflective layer and polymeric detection layer capable of changing optical thickness upon exposure to anylate; semi-reflective layer with different refractive index; analysis; quality control |
| 04/01/2004 | DE202004000483U1 Anordnung zur Bestimmung von Wasserinhaltsstoffen Arrangement for the determination of water constituents |
| 04/01/2004 | CA2502683A1 Sensor for monitoring an analyte |
| 03/31/2004 | EP1403636A2 Sample heating apparatus |
| 03/31/2004 | EP1403268A1 Fluorescent probes for zinc |
| 03/31/2004 | EP1402253A2 A process for the isolation of a major harmful oxidant from cigarette smoke |
| 03/31/2004 | EP1401566A1 Reactor for testing catalyst systems |
| 03/31/2004 | CN1143825C Distilling reagent for ammonical nitrogen in water |
| 03/30/2004 | US6714877 Method for correcting combustion effluent data when used for input-loss performance monitoring of a power plant |
| 03/30/2004 | US6713309 Arrays are constructed by sectioning bundles of tubules or rods containing unique reactants to produce large numbers of identical arrays |
| 03/30/2004 | US6713306 Method for identification of flunitrazepam |
| 03/25/2004 | WO2004025292A1 Method for determining the oxygen requirement of an aqueous solution for a purification process |
| 03/25/2004 | WO2004025254A2 Food-borne pathogen and spoilage detection device and method |
| 03/25/2004 | WO2003056324A3 Titration method |
| 03/25/2004 | US20040059530 Method for analyzing mass spectra |
| 03/25/2004 | US20040058451 Automated flocculation titrimeter system |
| 03/25/2004 | US20040058167 Article having nano-scaled structures and a process for making such article |
| 03/25/2004 | US20040055718 Methods for analyzing boron-containing alkaline pulping liquors |
| 03/25/2004 | DE10242857A1 Verfahren und Vorrichtung zur parallelisierten Prüfung von Feststoffen Method and apparatus for parallel testing of solids |
| 03/25/2004 | CA2499145A1 Food-borne pathogen and spoilage detection device and method |
| 03/24/2004 | EP1399737A2 In-situ injection and materials screening device |
| 03/24/2004 | EP1314016A4 Control of operation conditions within fluidic systems |
| 03/24/2004 | CN1143132C Blood sugar detecting strip available or perusal |
| 03/23/2004 | US6709692 Surface absorbing polymers and the uses thereof to treat hydrophobic or hydrophilic surfaces |
| 03/18/2004 | WO2004023121A1 Test kit and process for producing the same |
| 03/18/2004 | WO2004023081A2 Multi-measurement vortex flow meter |
| 03/18/2004 | WO2004021853A1 Method for operating a water-guiding device and water-guiding device |
| 03/18/2004 | US20040051081 Silica-based indicating desiccants |
| 03/18/2004 | US20040050740 Tamper evident packaging |
| 03/18/2004 | US20040050143 A substrate, a hydrogen gas sensor supported by substrate, a catalyst that facilitate conversion of molecular hydrogen gas to atomic hydrogen, a molecular diffusion barrier, and a discrete indicia operably responsive to hydrogne gas sensor |
| 03/17/2004 | EP1398078A2 Process and Device for parallel testing of solids |
| 03/17/2004 | CN1483001A Method for producing potassium fluorotantalate crystal being low in oxygen content and method for producing potassium fluoroniobate crystal being low in oxygen content, potassium fluorotantalate cryst |
| 03/16/2004 | US6706533 Determining concentration of solution using mathematical formula which relates concentration to electroconductivity at a given temperature |
| 03/16/2004 | US6706531 Placing in receptacle polluted soil or rock sample and predetermined amount of adsorbent material capable of adsorbing part of hydrocarbons to minimize evaporation losses, subjecting to pyrolysis, analyzing hydrocarbons |
| 03/16/2004 | US6706528 Fluorescent magnesium indicators |
| 03/16/2004 | US6706218 Polythiophenes in a sensing system, which will change color at a specific design temperature |
| 03/11/2004 | US20040049358 Multi-measurement vortex flow meter |
| 03/11/2004 | US20040048239 Use of nernstein voltage sensitive dyes in measuring transmembrane voltage |
| 03/11/2004 | US20040047769 Biochip |
| 03/11/2004 | US20040047766 A system for quantitatively reducing oxide gases. A pre-selected amount of zinc is provided in a vial. A tube is provided in the vial. The zinc and the tube are separated. A pre-selected amount of a catalyst is provided in the tube. |
| 03/11/2004 | DE10225994B3 Vorrichtung und Verfahren zur Prüfung zahlreicher, verschiedener Materialproben Apparatus and method for testing of numerous different material samples |
| 03/09/2004 | US6704470 Optoelectronic gas sensor based on optodes |
| 03/09/2004 | US6703363 Recombinant laminin 5 |
| 03/09/2004 | US6703245 Oxygen detecting composition for use as diagnostic tool in indicating the presence or absence of oxygen in a sample |
| 03/09/2004 | US6701864 Residual life indicator |
| 03/04/2004 | WO2004019465A2 Ex-situ pem fuel cell testing: towards visualizing gas diffusion |
| 03/04/2004 | WO2004019032A1 Bioequivalence test for iron-containing formulations |
| 03/04/2004 | WO2004018447A1 Chiral sensor |
| 03/04/2004 | WO2002101379A3 Chemical micro-sensor |
| 03/04/2004 | US20040043422 Detection |
| 03/04/2004 | US20040042528 Method and device for testing numerous different material samples |
| 03/04/2004 | DE10237854A1 Verfahren zum Betreiben eines wasserführenden Geräts und wasserführendes Gerät A method of operating a water-conducting device and water-bearing unit |
| 03/04/2004 | DE10237853A1 Process for measuring amount of organic material in a liquid used in a dishwasher comprises determining the amount of organic materials in liquid by wet combustion and establishing degree of combustion |
| 03/04/2004 | CA2496238A1 Ex-situ pem fuel cell testing: towards visualizing gas diffusion |
| 03/03/2004 | EP1394541A2 Ozone gas sensing element, detection apparatus, and measurement method |
| 03/03/2004 | EP1394540A1 Simplified analyzer, and method of producing the same |
| 03/03/2004 | EP1393064A1 Multi-layered oxygen detection system for a solid article |
| 03/03/2004 | EP1393063A1 Automated flocculation titrimeter system |
| 03/03/2004 | EP1393062A1 Process for small-scale testing of fcc catalysts |
| 03/03/2004 | EP1393061A1 Methods of multi-phase protein analysis |
| 03/03/2004 | EP1393055A2 Method for measuring the concentration of water in argon, hydrogen, nitrogen and helium by means of ionization mobility spectrometry |
| 03/03/2004 | EP1393045A1 Method and apparatus for measuring the accessibility of porous materials with regard to large compounds |
| 03/03/2004 | EP1392429A2 A system for performing experiments, in particular for high throughput experimentation |