| 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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| 01/04/2012 | CN1898562B Method and arrangement for determining constituents in water |
| 01/04/2012 | CN102308209A Cleaning indicator, associated test specimen and method for testing cleaning processes |
| 01/04/2012 | CN102308208A Organic chemical sensor with microporous organosilicate material |
| 01/04/2012 | CN101576547B Method for inspecting the welding seam quality of stainless steel welded pipes and device thereof |
| 01/03/2012 | US8090544 Method for determining concentration of impurity element |
| 01/03/2012 | US8089623 Normalization of data |
| 01/03/2012 | US8088587 Genetic variants increase the risk of age-related macular degeneration |
| 01/03/2012 | US8088333 Thermoelectric sensor for analytes in a gas |
| 12/29/2011 | WO2011163028A1 Indicator for sterilization process |
| 12/29/2011 | WO2011161839A1 Ammonia compound concentration measuring device and ammonia compound concentration measuring method |
| 12/29/2011 | WO2011161414A1 Analyte sensor |
| 12/29/2011 | US20110320060 Methods and systems for measurement and control of process parameters |
| 12/29/2011 | US20110318844 System and Method for Determining Base Content of a Hydrophobic Fluid |
| 12/29/2011 | US20110318843 Device for evaluating a heat exchange fluid |
| 12/29/2011 | US20110315660 Method for recycling of silica waste and method for preparing nanoporous or spherical materials |
| 12/28/2011 | CN202093013U 畜产品质量安全便携式检测箱 Quality and safety of animal products portable test box |
| 12/28/2011 | CN202093005U 一种酸式滴定管 An acid burette |
| 12/28/2011 | CN202087334U 一种新型实验用滴定管 A new experiment Buret |
| 12/28/2011 | CN102297928A 一种钢管扩径油的乳化能力的测试方法 Test method for a steel pipe expanding oil emulsification |
| 12/28/2011 | CN102297927A 一种用于测定水中溴酸盐产生规律的装置和方法 An apparatus and method for generating bromate law for determining |
| 12/28/2011 | CN101929992B 一种总有机碳分析仪测定药品包装材料易氧化物的方法 TOC analysis of one kind of drug packaging materials and easy method for oxide measured |
| 12/28/2011 | CN101907617B 药品、保健食品中掺杂氨基比林的快速测定方法 Drugs, rapid determination of aminopyrine doping health food |
| 12/28/2011 | CN101529245B 用于光致变色体系的光吸收层 Photochromic system for a light absorbing layer |
| 12/27/2011 | US8086436 Preliminary data representations of a deployment activity model |
| 12/27/2011 | US8086415 Molecularly imprinted polymer |
| 12/27/2011 | US8086410 Methods of detecting DNA variation in sequence data |
| 12/27/2011 | US8086294 Unified probabilistic framework for predicting and detecting seizure onsets in the brain and multitherapeutic device |
| 12/27/2011 | US8084268 Method of evaluating the potential of the skin for scavenging free radicals |
| 12/27/2011 | US8084265 Method and Pd/V2 O5 device for H2 detection |
| 12/27/2011 | US8084264 Method for identifying naphthenates in a hydrocarbon containing liquid |
| 12/27/2011 | US8084259 Method of insuring the integrity of a filtering element |
| 12/27/2011 | US8083995 Sample processing apparatus and sample processing system |
| 12/27/2011 | US8083913 Electrochemical cell for testing the electrocatalytic behavior of multiple materials |
| 12/27/2011 | US8083706 Apparatus and systems for membraneless separation of fluids |
| 12/22/2011 | WO2011159878A1 Comparison of protein samples |
| 12/22/2011 | US20110312815 Microfluidic device with humidity sensor |
| 12/22/2011 | US20110312800 Test module for gravity-independent operation |
| 12/22/2011 | US20110312767 Microfluidic device with incubation section having temperature feedback |
| 12/22/2011 | US20110312764 Microfluidic device with incubator |
| 12/22/2011 | US20110312606 Loc device with digital memory |
| 12/22/2011 | US20110311395 Microfluidic device with active valve at reagent reservoir outlet |
| 12/22/2011 | US20110311394 Microfluidic device with thermal bend actuated surface tension valve |
| 12/22/2011 | US20110311393 Microfluidic device with thermal bend actuated pressure pulse valve |
| 12/22/2011 | US20110308080 Method for testing a contact structure |
| 12/21/2011 | CN202083222U 总有机碳总氮联测仪专用燃烧炉 TOC TN Union tester dedicated burner |
| 12/21/2011 | CN102292631A 氮氧化物检测元件、氮氧化物检测传感器和使用其的氮氧化物浓度测定装置及氮氧化物浓度测定方法 Nitrogen oxides detecting element, nitrogen oxide sensor and use their nitrogen oxide concentration measurement apparatus and method for measuring the concentration of nitrogen oxides |
| 12/21/2011 | CN102288727A 一种钒氮合金中钒的测定方法 An VN Determination of vanadium alloys |
| 12/21/2011 | CN102288726A 一种钒电池电解液酸度pH滴定定量测定方法及其应用 A vanadium battery electrolyte acidity pH titration method for the quantitative determination of its application |
| 12/21/2011 | CN102288725A 一种土壤中有机质的测定方法 Determination of organic matter in a soil |
| 12/21/2011 | CN102288724A 便携式脱硝催化剂性能测试装置 Portable denitration catalyst performance testing device |
| 12/21/2011 | CN102288723A 一种极片中水分含量的测试方法 Test method for water content of the electrode sheet |
| 12/21/2011 | CN101858901B System and method for testing activity of vehicle exhaust purification catalytic material |
| 12/21/2011 | CN101846663B 一种scr脱硝催化剂失活情况快速在线诊断方法 One kind scr denitration catalyst inactivation quick online diagnostic method |
| 12/21/2011 | CN101013139B 自动分析装置和探头清洗方法 Automatic analyzer and a probe cleaning method |
| 12/20/2011 | US8082136 Computer method and system for predicting physical properties using a conceptual segment model |
| 12/20/2011 | US8082112 Apparatus and method for air-in-line detection |
| 12/20/2011 | US8080421 Method for determining crystallization parameters and apparatus for use with the same |
| 12/20/2011 | US8080206 Multicomponent analysis of volatile organic compositions in vapor samples |
| 12/18/2011 | CA2743359A1 Polyurethane foam article and method of forming same |
| 12/15/2011 | WO2011155086A1 Gas calorific-value measurement device and gas calorific-value measurement method |
| 12/15/2011 | WO2011082354A3 Thiol detection |
| 12/14/2011 | CN202075268U 气体燃烧试验装置 Gas combustion test device |
| 12/14/2011 | CN202075267U 便携式脱硝催化剂性能测试装置 Portable denitration catalyst performance testing device |
| 12/14/2011 | CN102279203A 一种评价高炉渣综合排碱、脱硫能力的方法 An evaluation method for removing alkali integrated blast furnace slag, desulfurization capacity |
| 12/14/2011 | CN102279056A 一种时间-温度指示剂及其制备方法 In a time - temperature indicator and its preparation method |
| 12/14/2011 | CN101963605B 总有机碳分析仪用冷凝器 Total Organic Carbon Analyzer condenser |
| 12/14/2011 | CN101666755B 氨气感测材料 Ammonia gas sensing material |
| 12/14/2011 | CN101303362B 一种分辨相似聚合物的方法 A similar method to distinguish polymers |
| 12/13/2011 | US8078411 Method and apparatus for chromatographic data processing |
| 12/13/2011 | US8078410 Sensing using polarization diversity and wavelength dependent backscatter |
| 12/13/2011 | US8076457 Crystal of a cytochrome-ligand complex and methods of use |
| 12/13/2011 | US8076153 Method and apparatus for measuring pH of low alkalinity solutions |
| 12/13/2011 | US8076092 Nonseparation assay methods |
| 12/13/2011 | US8076035 High current density; decomposition of fuel using enzymes; generating electricity |
| 12/13/2011 | US8075850 Touch evidence collection apparatus and method |
| 12/08/2011 | WO2011127150A3 Gene-expression profiling with reduced numbers of transcript measurements |
| 12/08/2011 | US20110301861 Capacitance detection in electrochemical assay with improved sampling time offset |
| 12/07/2011 | CN102272590A 高通量分析的设备和方法 Apparatus and method for high-throughput analysis of |
| 12/07/2011 | CN102269754A 一种通过容量法对微胶囊产品中过氧化值的测定方法 A method by measuring the volumetric method for the peroxide value microcapsule products |
| 12/07/2011 | CN102269753A 氰化钠反应液及其液体产品中氢氧化钠和氨含量的快速分析方法 Rapid analysis of liquid sodium cyanide and sodium hydroxide and ammonia liquid product content |
| 12/07/2011 | CN101750468B 一种快速测定蒸汽锅炉给水硬度的指示剂 A rapid determination of steam boiler feed water hardness indicator |
| 12/07/2011 | CN101632017B 用来感测废水处理池中的污泥的沉淀密度的设备及其方法 To sense the density of the precipitated sludge wastewater treatment basin measuring apparatus and method |
| 12/07/2011 | CN101529244B 臭氧检测装置 Ozone detecting device |
| 12/07/2011 | CN101498694B 一种电子材料中红磷含量的测定方法 Determination of the content of the red phosphorus in an electronic material |
| 12/06/2011 | US8073637 Energy flow measurement in gas pipelines |
| 12/06/2011 | US8071384 Control and calibration solutions and methods for their use |
| 12/06/2011 | US8071025 Reagent disks are disposed inside and outside a reaction disk; smaller size, allowing a larger number of reagents to be loaded |
| 12/01/2011 | WO2011150110A1 Methods of purifying polypeptides |
| 12/01/2011 | WO2011080626A3 Anti-viral tissue product with visual efficacy indicator |
| 12/01/2011 | WO2011079296A3 Photoconductive sensor materials for detection of explosive vapor |
| 12/01/2011 | US20110294152 Calibration material delivery devices and methods |
| 12/01/2011 | US20110293477 Automatic analyzer |
| 11/30/2011 | EP2389581A2 Cation exchange capacity titration unit |
| 11/30/2011 | EP2389569A1 Multifunctional optical sensor |
| 11/30/2011 | EP2111550B1 Methods of detecting autoantibodies for diagnosing and characterizing disorders |
| 11/30/2011 | CN202057638U 卫生检验用容量分析滴定装置 Health Inspection titration device with capacity analysis |
| 11/30/2011 | CN102262143A 调平型空气中氧气含量简易探究器具 Leveling type air oxygen content easy to explore appliances |
| 11/30/2011 | CN102072947B 一种scr烟气脱硝催化剂性能测试方法及测试装置 One kind scr flue gas denitration catalyst performance test methods and test equipment |
| 11/30/2011 | CN101485872B 一种治疗胃病的中药组合物及其制备和检测方法 A treatment for stomach medicine composition and its preparation and detection methods |
| 11/29/2011 | US8068987 Spectrometric measurements of the samples of bio-fluid, evaluating multi data sets with multivariate analysis, determiing correaltion between one of the one or more sets of differences, developing profile of a biological system |