| Patents for G01N 15 - Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials (29,551) |
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| 04/03/2013 | CN202854017U Oxygen permeability testing device based on equal-pressure method |
| 04/03/2013 | CN202854016U Clamp device for alternating-current (AC) resistivity test of non-metallic materials |
| 04/03/2013 | CN202854015U Lysimeter |
| 04/03/2013 | CN202854014U Multifunctional seepage experimental device |
| 04/03/2013 | CN202854013U Automatic indoor columnar soil layer rainfall infiltration measurement system |
| 04/03/2013 | CN202854012U Online automatic detection device for large-particle-size particles in pneumatic transmission pipeline |
| 04/03/2013 | CN103026205A Method for detecting dilute particles in solution using luminescent probe |
| 04/03/2013 | CN103026201A Scattered light measurement method |
| 04/03/2013 | CN103025409A Device and process for testing hollow fibre membrane filters |
| 04/03/2013 | CN103018459A Fluorescence probe for diagnosis and monitoring of meningeal metastasis of retinoblastoma through flow cytometry |
| 04/03/2013 | CN103018154A Multi-region image detection method for traversing irregular regions of crystalline grains |
| 04/03/2013 | CN103018153A Evaluation method for end part effects of seepage flow field |
| 04/03/2013 | CN103018152A Indoor grouting testing device under simulation of complex stress effect and testing method thereof |
| 04/03/2013 | CN103018151A Concrete test sample bidirectional stress loading device |
| 04/03/2013 | CN103018150A Method for analyzing aerated concrete macroscopic hole |
| 04/03/2013 | CN103018149A Sand core permeation volume detector for casting compressor casing |
| 04/03/2013 | CN103018148A Method for measuring porosity of coal core |
| 04/03/2013 | CN103018147A Method for measuring total porosity of shale |
| 04/03/2013 | CN103018146A PM2.5 monitor with aerosol humidity controller |
| 04/03/2013 | CN103018145A Novel real-time PM2.5 (particulate matter 2.5) mass concentration monitoring device and monitoring method |
| 04/03/2013 | CN103018144A Diagnosis circuit, magnetorheological fluid diagnosis device and self-diagnosis magnetorheological fluid damper |
| 04/03/2013 | CN103018143A Detection method of particle size of silicon carbide micropowder |
| 04/03/2013 | CN103018142A Method for detecting granularity of silicon carbide micro powder by resistance method |
| 04/03/2013 | CN103018141A Original crystalline grain displaying agent of high-alloy and low-carbon martensite steel and displaying method |
| 04/03/2013 | CN103018140A Detection method of abrasion resistance and grindability of silicon carbide micropowder |
| 04/03/2013 | CN103013811A Sperm sorter |
| 04/03/2013 | CN102706784B Method for determining grinding granularity of ores based on ore properties |
| 04/03/2013 | CN102419296B Direct-reading dust concentration measuring instrument |
| 04/03/2013 | CN102353621B Measuring device and method of light scattering particles |
| 04/03/2013 | CN102305757B Device and method for measuring concentration of high-pressure combustion carbon black particles |
| 04/03/2013 | CN102297831B Test device and method for rapid gas logging of permeability of coal seam |
| 04/03/2013 | CN102109454B Device for synchronously measuring granularity of dynamic light scattering nanometer particles of multi-particles and method thereof |
| 04/03/2013 | CN102095673B Smoke concentration direct reading monitor |
| 04/03/2013 | CN101427124B 漏油检测器 Leak detector |
| 04/03/2013 | CN101275890B Methods and apparatus for sampling and diluting concentrated emulsions |
| 04/02/2013 | US8412458 Determining fluid rate and phase information for a hydrocarbon well using predictive models |
| 04/02/2013 | US8409867 Ultra low-power CMOS based bio-sensor circuit |
| 04/02/2013 | US8409527 Fluidic connectors and microfluidic systems |
| 04/02/2013 | US8409507 automatic analyzer of the present invention includes a status table storing the status of each analysis module and reagent information identifying each reagent, the supply of which is exhausted, and allowing tracking of the status of each analysis module, etc. The automatic analyzer determines analysis |
| 04/02/2013 | US8408399 Method and apparatus for sorting particles |
| 04/02/2013 | US8408046 System and method for in line in situ validation of exhaust filters |
| 04/02/2013 | US8408020 Temperature-controlled enclosures and temperature control system using the same |
| 04/02/2013 | CA2482979C Optical detection and analysis of particles |
| 04/02/2013 | CA2437033C Optoelectronic detection system |
| 04/02/2013 | CA2398736C Method and apparatus for internet, intranet, and local viewing of virtual microscope slides |
| 03/28/2013 | WO2013044186A1 Compositions and methods for molecular imaging of oxygen metabolism |
| 03/28/2013 | WO2013043552A1 Method for monitoring and control of a wastewater process stream |
| 03/28/2013 | WO2013043203A2 Systems and methods for multi-purpose analysis |
| 03/28/2013 | WO2013043126A1 Method(s) for obtaining a foetal red blood cell |
| 03/28/2013 | WO2013042002A1 Analysis and control of aerosol output |
| 03/28/2013 | WO2013041951A1 Optical platelet counter method |
| 03/28/2013 | WO2013041428A1 Detection of particles contained in a gas |
| 03/28/2013 | US20130078643 Device and method of detecting tsh |
| 03/28/2013 | US20130074586 Device for mass detection of particles in a fluid medium, and implementation method |
| 03/28/2013 | DE102012108620A1 Verfahren zum Bestimmen der Weglänge einer Probe und Validierung der damit erhaltenen Messung A method of determining the path length of a sample and validation of the resultant measurement |
| 03/27/2013 | EP2573543A2 Automated extraction and purification of samples using optical tweezers |
| 03/27/2013 | EP2573541A1 Improved methods and devices for cellular analysis |
| 03/27/2013 | EP2572182A2 Arrangement for measuring the optical properties of particles of a dispersion |
| 03/27/2013 | EP2572181A1 Automatic determination of milk quality |
| 03/27/2013 | EP2572177A1 Differential pressure measuring device and degree of pollution monitoring unit and filter unit |
| 03/27/2013 | CN202837671U Special counting slide for medical examination |
| 03/27/2013 | CN202837151U Automatic filter efficiency tester |
| 03/27/2013 | CN202837150U Deposition simulating device of paraffin of reservoir bed |
| 03/27/2013 | CN202837149U Multifunctional laser dust meter |
| 03/27/2013 | CN202837148U Beta-ray atmospheric particulate monitor |
| 03/27/2013 | CN202837147U Ore granularity image acquiring device of conveyor belt |
| 03/27/2013 | CN202837146U Filter membrane conveyer system |
| 03/27/2013 | CN202837145U Test device for measuring rising heights of sandy soil capillary water |
| 03/27/2013 | CN202837137U Steel cord belt permeability testing machine |
| 03/27/2013 | CN202837109U Device for synchronously measuring elasticity modulus and air tightness of ceramic material |
| 03/27/2013 | CN202836525U CVT (Continuously Variable Transmission) hydraulic valve plate detecting device |
| 03/27/2013 | CN103003683A Apparatus, system, and method for increasing measurement accuracy in a particle imaging device using light distribution |
| 03/27/2013 | CN102998432A Method for evaluating sand suspending property of clean fracturing fluid |
| 03/27/2013 | CN102998324A Thermal analysis and detection method and device for solidification grain size of magnesium alloy melt |
| 03/27/2013 | CN102998322A Constant gradient field nuclear magnetic resonance rock sample analysis method and instrument |
| 03/27/2013 | CN102998259A Optical measuring apparatus, flow cytometer, and optical measuring method |
| 03/27/2013 | CN102998243A Particle imaging device and method for restraining rolling of particles |
| 03/27/2013 | CN102998242A Micro-fluid cytometer and manufacture method thereof |
| 03/27/2013 | CN102998241A Method for detecting antigen expression level by using flow cytometry |
| 03/27/2013 | CN102998240A Fine particle measuring apparatus |
| 03/27/2013 | CN102998239A Flow cytometry device for no-flow type cytometry box and flow cytometry method thereof |
| 03/27/2013 | CN102998238A Method for testing plugging effect of leakage-proof plugging system while drilling |
| 03/27/2013 | CN102998237A Smoldering density and toxicity integrated detecting system and method of building materials |
| 03/27/2013 | CN102998236A Filter membrane protective case, weighing device, membrane taking device and weighing device as well as using method |
| 03/27/2013 | CN102998235A Test method for evaluating grit chamber degritting effect in sewage pretreatment phase |
| 03/27/2013 | CN102998234A Micro liquid grain counter chip |
| 03/27/2013 | CN102998233A Device and method suitable for online testing of particulate matters in high-pressure gas pipeline |
| 03/27/2013 | CN102998232A Method for determining particle size distribution in percentage of liquid microcapsule gel breaker |
| 03/27/2013 | CN102564928B Sensor for optical particle counters |
| 03/27/2013 | CN102353622B Monitoring and measuring method for dust concentration in working faces in underground coal mine |
| 03/27/2013 | CN102288529B Device for simultaneously measuring expansion and permeability rate of gas injected into coal rock under tri-axial stress condition |
| 03/27/2013 | CN101925809B Two-dimensional optical imaging methods and systems for particle detection |
| 03/27/2013 | CN101821601B Blood processing apparatus with sealed diffuser in optical control apparatus |
| 03/27/2013 | CN101315323B Sample analyzer, blood analyzer and displaying method |
| 03/27/2013 | CN101297187B Method and apparatus for V-bank filter bed scanning |
| 03/27/2013 | CN101223434B Cytometer analysis cartridge optical configuration |
| 03/27/2013 | CN101201313B Methods for altering one or more parameters of a measurement system |
| 03/27/2013 | CN101099082B Unitary cartridge for particle processing |
| 03/26/2013 | US8405828 Spatial positioning of spectrally labeled beads |
| 03/26/2013 | US8404184 System and methods for assisting businesses in compliance with gas emissions requirements |