| Patents for G01N 15 - Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials (29,551) |
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| 08/07/2013 | CN103234949A Microalgae activity detection method and device in ship ballast water |
| 08/07/2013 | CN103234892A Flow cytometry detection method for yeast concentration |
| 08/07/2013 | CN103234891A Low-permeability coal high-pressure gas cycle pulse fracturing anti-reflection experimental method |
| 08/07/2013 | CN103234890A Low-permeability coal high-pressure gas cycle pulse fracturing anti-reflection experimental device |
| 08/07/2013 | CN103234889A Screening device for permeable reactive material of reactive barrier |
| 08/07/2013 | CN103234888A Long rock core holder |
| 08/07/2013 | CN103234887A A detection method for valid communicating porosity of a porous continuous planting concrete specimen |
| 08/07/2013 | CN103234886A Aluminized PVDC thin film air-permeability detection device |
| 08/07/2013 | CN103234885A Determination method for osmotic coefficient of plastic cut-off wall |
| 08/07/2013 | CN103234884A Testing apparatus and method for vertical osmotic coefficient of streambed shallow-layer sediment |
| 08/07/2013 | CN103234883A Road traffic flow-based method for estimating central city PM2.5 in real time |
| 08/07/2013 | CN103234882A Method for inverting mass concentration of atmospheric particulates based on flight time of particulates |
| 08/07/2013 | CN103234881A Atmospheric particulate matter monitor |
| 08/07/2013 | CN103234880A Portable bluetooth fine particle detection instrument |
| 08/07/2013 | CN103234879A Dust concentration monitoring apparatus based on alternating electric field charge induction and method |
| 08/07/2013 | CN103234878A Device and method for measuring PM (particulate matter) 2.5 particle distribution after vapor phase-change condensation growth |
| 08/07/2013 | CN103234877A An inversion method for laser radar data of atmospheric particulate matter particle size spectrum spatial and temporal distribution |
| 08/07/2013 | CN103234876A Method of obtaining characteristic parameters of aerobic composting microstructure |
| 08/07/2013 | CN103234875A Aggregate three-dimensional structure discrete element generating method |
| 08/07/2013 | CN103234785A Aggregate sample discrete element virtual compaction method |
| 08/07/2013 | CN103234573A Dust environment simulation equipment |
| 08/07/2013 | CN102519862B Soft matter comprehensive measuring device based on novel hybrid optical tweezers |
| 08/07/2013 | CN102519859B Singlechip microcomputer online detection system-based display method of perforated tipping paper air permeability |
| 08/06/2013 | US8504341 Methods, systems, and computer readable media for fast updating of oil and gas field production models with physical and proxy simulators |
| 08/06/2013 | US8502975 Standoff determination of the size and concentration of low concentration aerosols |
| 08/06/2013 | US8502971 Method for detecting single molecule |
| 08/06/2013 | US8501101 Gas sensor |
| 08/06/2013 | US8501094 Analyzer and liquid container |
| 08/06/2013 | US8501093 Portable handheld medical diagnostic devices with color-changing indicatior |
| 08/06/2013 | CA2536360C Methods and apparatus for sorting cells using an optical switch in a microfluidic channel network |
| 08/06/2013 | CA2489096C Treatment of tissue specimens |
| 08/01/2013 | US20130197826 Method and apparatus for monitoring air filter condition |
| 08/01/2013 | US20130192341 Particle precipitator |
| 08/01/2013 | DE102013201285A1 Rußsensorüberwachung Rußsensorüberwachung |
| 08/01/2013 | DE102012201423A1 Anordnung zur Detektion von Partikeln Arrangement for detection of particles |
| 07/31/2013 | EP2620762A1 Photometric analysis method using single light-emitting particle detection |
| 07/31/2013 | EP2620759A1 Exhaust gas analysis system and exhaust gas analysis program |
| 07/31/2013 | EP2619545A2 Method and device for high throughput cell deformability measurements |
| 07/31/2013 | CN203101232U Beam splitting device for flow cytometer |
| 07/31/2013 | CN203101231U Fast testing device for seepage coefficient of macroporous concrete |
| 07/31/2013 | CN203101230U Material air permeability testing device |
| 07/31/2013 | CN203101229U Segmental aquifer permeability coefficient measurement device |
| 07/31/2013 | CN203101228U Tipping paper scroll quality detection device |
| 07/31/2013 | CN203101227U PM2.5 monitor suitable for high-humidity environment |
| 07/31/2013 | CN203101226U Device for determining muck pile particle size distribution in real time based on machine vision |
| 07/31/2013 | CN203101225U Aerosol absorption coefficient measuring system |
| 07/31/2013 | CN203101224U Dust analyzing device for material in pneumatic transport |
| 07/31/2013 | CN203101223U Impact test device for measuring flowing pressure of discrete material |
| 07/31/2013 | CN203101129U Device for actively sampling persistent organic pollutant in microenvironment air |
| 07/31/2013 | CN203100677U Gravel geometric feature acquisition system |
| 07/31/2013 | CN203090639U Clean air shower delivering equipment capable of detecting transmittance |
| 07/31/2013 | CN203090638U Clean wind spraying conveying system capable of detecting dust particles |
| 07/31/2013 | CN103229041A 3D data analysis device, 3Ddata analysis method, and 3D data analysis program |
| 07/31/2013 | CN103229040A 3d数据分析装置和3d数据分析方法 3d and 3d data analysis means analysis of data |
| 07/31/2013 | CN103226090A Light-operated wireless acquisition penetration test device |
| 07/31/2013 | CN103226089A Method for testing shale gas permeability and shale gas permeability tester |
| 07/31/2013 | CN103226088A Particulate counting method and device thereof |
| 07/31/2013 | CN103226087A Microscopy and optical property real-time identification of mineral traditional Chinese medicine powder |
| 07/31/2013 | CN103226085A Determination method for pore volume and specific surface area of methanol-to-olefin catalyst |
| 07/31/2013 | CN102768175B Mobile station and blood cell analyzer thereof |
| 07/31/2013 | CN102422142B Hard particle concentration detection method |
| 07/31/2013 | CN102323198B Method and system for correcting rock electricity experiment parameters m and n of core |
| 07/31/2013 | CN102297828B Method for classifying pore structure of reservoirs based on percentages of three nuclear-magnetic components |
| 07/31/2013 | CN102169115B Method for solving formation water salinity by rock core |
| 07/31/2013 | CN102141503B Device and method for testing permeability coefficient of rainwater garden filling |
| 07/31/2013 | CN102087103B Ultrafiltration membrane average pore size determination method |
| 07/31/2013 | CN101981429B Measurement system for the multidimensional aerosol characterization |
| 07/30/2013 | US8498851 Method for evaluation of absorption behavior of absorbent articles |
| 07/30/2013 | US8497130 Method for determining the partition coefficient of an analyte |
| 07/30/2013 | US8496870 Lead-free piezoelectric ceramic films and a method for making thereof |
| 07/25/2013 | US20130191037 Characterization of particulates using electron microscopy and image processing methods |
| 07/25/2013 | DE112010000036B4 Vorkonzentrationsvorrichtung und -verfahren für ein Ionenbeweglichkeitserfassungsgerät Vorkonzentrationsvorrichtung and procedures for an ion mobility detection device |
| 07/25/2013 | DE102012200739A1 Vorrichtung zum Kalibrieren eines Streulichtmessgerätes An apparatus for calibrating a scattered light measuring device |
| 07/25/2013 | DE102012105379B3 Sensor und Verfahren zur Messung von Partikeln in Medien Sensor and method for measuring particles in media |
| 07/24/2013 | EP2616588A1 Hand-held apparatus for controlling the condition of a circulating band in a papermaking machine |
| 07/24/2013 | CN203083909U Device for rapidly detecting survival unicellular organisms in ship ballast water |
| 07/24/2013 | CN203083908U Air cleanliness detection device |
| 07/24/2013 | CN203083907U High-water-content soil and bentonite material penetration test cylinder and testing device |
| 07/24/2013 | CN203083906U Indoor molded porous plate-shaped asphalt mixture test piece |
| 07/24/2013 | CN203083905U Portable PM (particulate matter)-2.5 dust particle detection instrument |
| 07/24/2013 | CN103221801A System for measuring a sample pore using computer tomography and a standard sample, and method for same |
| 07/24/2013 | CN103217375A Transducer module |
| 07/24/2013 | CN103217374A Acute B lymphocytic leukemia initiating cell characteristic determination system and method |
| 07/24/2013 | CN103217373A Light-controlled pressurized rapid permeability test device |
| 07/24/2013 | CN103217372A Method for fast detecting venting performance of filter tip of cigarette made of high air permeability forming paper |
| 07/24/2013 | CN103217371A Method for measuring filtration coefficient of oversized-grain-diameter coarse-grained soil |
| 07/24/2013 | CN103217370A Submicroscopic description method for observing coal seam roof sandstone pores |
| 07/24/2013 | CN103217369A Field lampblack test device |
| 07/24/2013 | CN103217368A Method and device for testing solid phase settling speed of straw photosynthetic hydrogen production system |
| 07/24/2013 | CN103217367A Snow grain size spectral distribution characteristic parameter optimization method based on three-dimensional random sphere simulation |
| 07/24/2013 | CN103217366A Method for processing online oil path grain signal |
| 07/24/2013 | CN103217365A Online oil way abrasive particle monitoring device |
| 07/24/2013 | CN102288525B Device and method for testing filtration resistance of coarse mesh filtration membrane in dynamic membrane bioreactor |
| 07/24/2013 | CN101322023B Method for selecting a gas filtering structure |
| 07/23/2013 | US8492165 Microfluidic interface |
| 07/18/2013 | WO2013106772A2 Characterization of subvisible particles using a particle analyzer |
| 07/18/2013 | WO2013105467A1 Green honeycom molding defect examination method, green honeycomb structure manufacturing method, and green honeycomb molding defect examination device |
| 07/18/2013 | WO2013104954A1 Method and system for testing oil spill dispersant effectiveness |
| 07/18/2013 | US20130184162 System and apparatus for sequential processing of analytes |
| 07/18/2013 | US20130182922 Interactive and automated tissue image analysis with global training database and variable-abstraction processing in cytological specimen classification and laser capture microdissection applications |