| 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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| 09/23/2009 | CN101542280A Transforming metrology data from a semiconductor treatment system using multivariate analysis |
| 09/23/2009 | CN101539559A Portable automobile exhaust analyzer based on state IV standards and analytical method thereof |
| 09/23/2009 | CN101539553A Method for monitoring shelf life of perishable chill item |
| 09/23/2009 | CN101539552A Use of a nanoparticle film having metal ions incorporated |
| 09/23/2009 | CN101539499A Deductive method of hardened concrete mixing ratio |
| 09/23/2009 | CN101538241A 4-(4-pyridyl) phenylformic acid complex material and preparation method and application thereof |
| 09/22/2009 | US7593820 Crystal structure of human Janus Kinase 2 (JAK2) and uses thereof |
| 09/22/2009 | US7592183 Immobilization (via acylation and/or sulfonylation) of proteins/peptides with polymer bound 1-hydroxybenzotriazole-6-carboxylic acid; for meat, fish, or poultry spoilage |
| 09/22/2009 | US7592178 Filter integrity tester |
| 09/17/2009 | WO2009113197A1 Plasma sterilization indicator |
| 09/17/2009 | WO2009112199A1 Measuring method and measuring arrangement for determining the content of a chemical element or of another water quality parameter in freshwater or wastewater |
| 09/17/2009 | US20090233376 urine gender test kit |
| 09/17/2009 | US20090233369 Method for improving chemiluminescent signal |
| 09/17/2009 | US20090232702 Test device for detecting an analyte in a liquid sample |
| 09/17/2009 | CA2718030A1 Plasma sterilization indicator |
| 09/16/2009 | EP2100147A1 Chemical indicator test strip |
| 09/16/2009 | EP2100129A1 Sensor device |
| 09/16/2009 | CN101532999A Method for rapidly determining whether quinizarin dye is doped in diesel oil |
| 09/16/2009 | CN101532998A A method for detecting chlorine dioxide content in life drinking water |
| 09/16/2009 | CN101532997A Production control of platinum-based anti-cancer drugs and method for measuring micro silver in product |
| 09/16/2009 | CN101530798A New reagent for testing the content of hydrogen peroxide and new method thereof |
| 09/16/2009 | CN101530793A Method for preparing attapulgite clay catalyst and method for measuring COD by the catalyst |
| 09/16/2009 | CN100541196C Analyzer with variable volume ballast chamber and method of analysis |
| 09/15/2009 | US7590494 leukotriene A4 (LTA4) hydrolase; identifying enzyme inhibitors, as antiinflammatory agents |
| 09/15/2009 | US7588734 Tubular type characterized by a substantially uniform arrangement of catalyst grains within said reactor and by a well-defined ratio between characteristic dimension of grains and tube diameter for kinetic study of catalytic reactions calling for a gaseous reaction phase and a liquid reaction phase |
| 09/15/2009 | US7588729 Process vessel with integral evaporator |
| 09/15/2009 | US7588724 Mechanical device for mixing a fluid sample with a treatment solution |
| 09/11/2009 | WO2009110515A1 Method of evaluating reaction between dissolved hydrogen and dissolved oxygen and method of evaluating ability of dissolved hydrogen to scavenge active oxygen in water |
| 09/11/2009 | WO2009110487A1 Fluorescent probe specific to hydrogen peroxide |
| 09/10/2009 | US20090226948 Enzyme-based time temperature indicator |
| 09/10/2009 | DE102008011671A1 Foreign substance e.g. cigarette end, detecting method for e.g. reusable swing-top bottle, involves providing foreign particle with activator, which delivers gaseous chemical compound that is detected by gas analyzer |
| 09/09/2009 | EP2098862A2 Measuring apparatus for dissolved oxygen |
| 09/09/2009 | EP1676117B1 Simplified tissue processing |
| 09/09/2009 | CN201307107Y On-line automatic titrator |
| 09/09/2009 | CN201307106Y Drug sensitivity test lath |
| 09/09/2009 | CN101529245A Light absorbing layer for photo-chromic systems |
| 09/09/2009 | CN101529244A Ozone detecting element |
| 09/09/2009 | CN101526514A Determination method of COD value in glass raw material |
| 09/09/2009 | CN101526513A Vehicle for distinguishing spray polyurea, spray polyurethane-urea or spray polyurethane and detection method thereof |
| 09/09/2009 | CN101526512A Gasification member and contact burning type analysis meter |
| 09/09/2009 | CN100538357C Sample collection cup with integrated activatable sample analysis system |
| 09/09/2009 | CN100538356C Photocatalysis separation film performance test device and its test method |
| 09/09/2009 | CN100538343C Hardness measurement reagent |
| 09/09/2009 | CN100538342C Hardness measurement reagent |
| 09/09/2009 | CN100538326C Rapid sample collection and analysis device and methods of use |
| 09/08/2009 | US7587287 Method and system for transferring analyte test data |
| 09/08/2009 | US7587286 Methods for rational pegylation of proteins |
| 09/08/2009 | US7586600 Normalization of data |
| 09/08/2009 | US7585680 Detecting and quantifying metabolites in biological sample; screening for drugs of abuse |
| 09/08/2009 | CA2520184C Method and apparatus for improved gas detection |
| 09/03/2009 | WO2009107769A1 Reagent for measurement of reactive oxygen |
| 09/03/2009 | WO2009106845A1 Colorimetric assay for pyrethroid insecticides |
| 09/03/2009 | WO2008072247A3 Versatile thermal detection |
| 09/03/2009 | US20090222218 Methods and systems for computing a particle size distribution of small partcles in a process |
| 09/03/2009 | US20090221101 Method for Adding an Apparent Non-Signal Line to a Rapid Diagnostic Assay |
| 09/03/2009 | US20090221079 Sample pretreatment and extraction |
| 09/03/2009 | DE102004046102B4 Indikatorgranulat Indicator granules |
| 09/02/2009 | EP2095105A1 A method and system for measuring ron and mon values for light distillates |
| 09/02/2009 | EP1651953A4 Reactivity control in substituted diacetylenic monomer shelf life monitoring systems |
| 09/02/2009 | EP1181547B1 Apparatus for analysing reduced inorganic sulfur |
| 09/02/2009 | EP1146915B2 A method of sterilizing an article and certifying the article as sterile |
| 09/02/2009 | EP1135679B1 Multichemistry measuring device and test strips |
| 09/02/2009 | CN201302561Y 简易瓦斯检测仪 Simple gas detector |
| 09/02/2009 | CN201302560Y PH meter box |
| 09/02/2009 | CN101520171A Boiler operating parameter recorder |
| 09/02/2009 | CN100535660C Gas analyzer with automatic sample feeding mechanism |
| 09/01/2009 | US7584087 Structure of protein kinase C theta |
| 09/01/2009 | US7583990 System and methods for processing analyte sensor data |
| 09/01/2009 | US7583710 Laser and environmental monitoring system |
| 09/01/2009 | US7582485 Breath testing apparatus which utilizes 4,4'-bis(dimethylamino)-benzhydrol as visual indicating agent for detection of microorganismal infection; colorimetric analysis |
| 09/01/2009 | US7582480 Diagnostic process for an exhaust gas catalytic converter of a heat engine and vehicle using this process |
| 09/01/2009 | CA2454728C Method and apparatus for testing aldehyde in a polyester polymer |
| 08/27/2009 | WO2009104551A1 Method for simply quantitatively determining hexavalent chromium |
| 08/27/2009 | WO2009104172A2 Chemical tagging indicators and method to locate overheated spots in liquid-filled electrical devices |
| 08/27/2009 | WO2009073412A3 Methods of cleaning wellbores and analyzing wellbore fluids |
| 08/27/2009 | US20090216463 Devices and methods for quantification of liquids in gas-condensate wells |
| 08/27/2009 | US20090216461 Autonomous monitoring method and system using sensors of different sensitivities |
| 08/27/2009 | US20090215610 Flexible multi-layered getter |
| 08/27/2009 | US20090215182 Method, composition and device for sampling natriuretic peptides in a biological fluid |
| 08/27/2009 | US20090214384 Identification of a strip type by the meter using conductive patterns on the strip |
| 08/27/2009 | US20090214383 Assay test strips with multiple labels and reading same |
| 08/27/2009 | DE102008010764A1 Dust detection device has dust receiving unit and response unit, where dust dispersion unit is provided with dispersion liquid injection between dust receiving unit and response unit |
| 08/27/2009 | CA2716289A1 Chemical tagging indicators and method to locate overheated spots in liquid-filled electrical devices |
| 08/26/2009 | EP2092326A1 Detection of formaldehyde in urine samples |
| 08/26/2009 | EP2092325A2 Methods for identifying and analyzing biomarkers from plasma-derived microparticles |
| 08/26/2009 | EP2092076A2 Pesticide biomarker |
| 08/26/2009 | EP1781097A4 Liver disease-related methods and systems |
| 08/26/2009 | CN201298034Y An automatic liquid feeding titration device |
| 08/26/2009 | CN201298033Y Titrator |
| 08/26/2009 | CN201298032Y 一种试剂反应管 A reagent reaction tube |
| 08/26/2009 | CN201298031Y pH值测试装置 The pH testing device |
| 08/26/2009 | CN101517406A Ozone-detecting element |
| 08/26/2009 | CN101513608A Visualization detecting aquagel of melamine and preparing method thereof |
| 08/26/2009 | CN100533131C Cobalt average valence estimation method for cobalt compounds or composition comprising cobalt compound |
| 08/26/2009 | CN100533128C Method of correction at sample analysis, analyzer and analytical equipment |
| 08/26/2009 | CN100531692C Wetness indicator composition and disposable absorbent article containing same |
| 08/25/2009 | US7579193 Method and device for characterizing osi material |
| 08/25/2009 | US7578971 methyltricaprylylammonium phenoxide as phase transfer agent, pH sensitive color indicator is thymol blue, and ethoxylated alcohol is octylphenol ethoxylate; polyethersulfone as a solid support; excellent resistance to humidity; located in an esophageal breathing system |
| 08/20/2009 | WO2009103050A1 Method of quantitation by mass spectrometry |
| 08/20/2009 | WO2009100991A1 Electroluminescent metal complexes with dibenzo[f,h]quinoxalines |