Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 15 - Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
Patents for G01N 15 - Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials (29,551)
04/2014
04/22/2014US8703069 Moving microdroplets in a microfluidic device
04/22/2014US8702942 Laser doppler electrophoresis using a diffusion barrier
04/22/2014US8701512 Cell for testing microbeads and method of analyzing microbeads
04/22/2014US8701470 Method and system for determining particle size distribution and filterable solids in a bitumen-containing fluid
04/22/2014CA2549068C In situ sampling and monitoring a fluid
04/17/2014WO2014058882A1 Aerosol mobility imaging for rapid size distribution measurements
04/17/2014WO2014058371A1 Scattering interference correlation spectroscopy (sics)
04/17/2014WO2014057713A1 Screening device and screening method
04/17/2014WO2014057009A1 Determining the soiling of a workpiece
04/17/2014WO2014056372A1 Method for detecting nano-particles
04/17/2014US20140102182 Devices and methods for determination of bioavailability of pollutants
04/17/2014US20140102178 Method for determining a buffer effect of an activated carbon filter
04/17/2014US20140102174 Device for detecting solids
04/17/2014DE102012218758A1 Sensoranordnung zur Bestimmung des Feuchtegehalts eines in einer Hauptströmungsrichtung strömenden fluiden Mediums Sensor arrangement for determining the moisture content of a flowing in a main flow direction of fluid medium
04/16/2014EP2718690A2 Methods and apparatus for improving in vitro measurements using boyden chambers
04/16/2014CN203551447U Liquid drop counter
04/16/2014CN203551446U Osmosis device for testing permeability of chemical substances of toxicity-proof clothing
04/16/2014CN203551445U Panel air tightness testing device
04/16/2014CN203551444U Automatic replacement device for smoke concentration capacitive sensor
04/16/2014CN203551443U Built-in fan type particulate matter sensor
04/16/2014CN203551442U Dust concentration detection device and photosensitive element cleaning structure and photosensitive element thereof
04/16/2014CN203551441U Crystallization sense detection instrument
04/16/2014CN203551440U Dust sensor and shell thereof
04/16/2014CN203551439U Online monitoring sensor for metal particles of flowing oil liquid
04/16/2014CN203551438U Detection fixture of rough surface of electronic copper foil
04/16/2014CN203551425U Simple and easy root division water discharging type pervaporation device
04/16/2014CN203550956U Multifunctional reflective point gauge
04/16/2014CN103733042A Detecting individual analytes by means of magnetic flow measurement
04/16/2014CN103728236A Method for detecting nanometer particles
04/16/2014CN103728235A Tester for preventing dry bacteria from penetrating
04/16/2014CN103728234A Method for testing water retainability of water swelling materials in high-temperature environment
04/16/2014CN103728233A Method for testing property of leakage stoppage polymer in petroleum industry
04/16/2014CN103728232A Measuring system used for measuring smoke concentration and granularity
04/16/2014CN103728231A Detection method for particle sizes of atomized droplets of feed liquid
04/16/2014CN103728230A Cleaning and calibrating method of test sieve
04/16/2014CN103728229A Measuring device and method for measuring average particulate size and concentration of atmospheric particulates
04/16/2014CN103728228A Method for detecting non-magnetic metal particles contained in secondary battery materials
04/16/2014CN103728227A Device for on-line detection of metal particles in oil
04/16/2014CN102331394B Photoelectric sensor of high flow airborne particle counter
04/16/2014CN102288629B Core holder
04/16/2014CN102141500B Testing method for effective gasoline operational capability of motorbike activated carbon pot and obtained activated carbon pot
04/16/2014CN102077078B Transducer module
04/16/2014CN101918809B Method and apparatus for the identification and handling of particles
04/16/2014CN101685060B Sample imaging apparatus
04/16/2014CN101678356B Microfluidic device
04/15/2014US8697013 Devices for retaining a nonporous substrate and methods
04/15/2014US8696990 Device for the photometric examination of samples
04/15/2014CA2556828C Digital optical signal transmission in a seismic sensor array
04/10/2014WO2014055656A1 A condensation-evaporator nanoparticle charger
04/10/2014WO2014055652A2 Wick wetting for water condensation systems
04/10/2014WO2014054390A1 Particulate sensor
04/10/2014WO2014053236A1 Air particle-detection arrangement and system and method for detecting air particles in order to determine the local particle load in the air
04/10/2014US20140096598 Systems and methods for detecting an analyte of interest in a sample using microstructured surfaces
04/10/2014US20140096594 Method of non-destructive inspection of flat membrane
04/10/2014DE102012218489A1 Vorrichtung für das Auffangen einer Schmutzpartikelfracht Means for collecting a dirt particle load
04/10/2014DE102012019520A1 Luftpartikelerfassungseinrichtung und System sowie Verfahren zur Erfassung von Luftpartikeln zur Bestimmung der lokalen Partikelbelastung in der Luft Air particle detector and system and method for detecting airborne particles to determine the local particulate pollution in the air
04/09/2014EP2717035A2 Method and apparatus for investigating small particles in gas
04/09/2014EP2715338A1 Expanded linear range by use of two flow cell detectors with long and short parh
04/09/2014CN203534941U Triaxial seepage test device under gas extraction condition
04/09/2014CN203534940U Loading device for triaxial seepage test on shattered rocks
04/09/2014CN203534939U Soil water infiltration experiment device
04/09/2014CN203534938U Saturated hydraulic conductivity measurement device eliminating boundary effect
04/09/2014CN203534937U Device for carrying out rock core permeability-testing and chemical grouting test
04/09/2014CN203534936U Early warning system for dust pollution of air
04/09/2014CN203534910U Triaxial creep testing device for stress, seepage and chemical coupling of rock
04/09/2014CN203525732U Sample containing bottle of laser particle size analyzer
04/09/2014CN103718048A Detection of a compromised flow line in a laboratory instrument
04/09/2014CN103718020A Microparticle fractionation apparatus, and method for optimizing fluid stream in said apparatus
04/09/2014CN103718019A Fluidic cell guidance for flow cytometry
04/09/2014CN103718018A Determining the dynamic state of analytes by means of magnetic flow measurement
04/09/2014CN103717308A Microchip and particle analyzing apparatus
04/09/2014CN103713316A Speed prediction method and apparatus based on rock hole digital characterization
04/09/2014CN103712902A Hematology analyzer adopting single negative pressure source and pipeline flow regulator
04/09/2014CN103712901A Sealing material for impermeability tests
04/09/2014CN103712900A Method and device for detecting pore uniformity of tuning network
04/09/2014CN103712899A Method for determining matrix permeability of rock core
04/09/2014CN103712898A Atmosphere suspended particulate matter mass concentration detector
04/09/2014CN103712897A Sand-carrying performance test device for fracturing liquid by adopting high-speed photography and digital image technologies
04/09/2014CN103712896A Method for determining nano-fluid suspension stability
04/09/2014CN103712895A Method for testing particle size of gel breaker
04/09/2014CN103712835A Sample preparation apparatus and sample preparation method
04/09/2014CN103708590A Water treatment dosing optimizing system, water treatment system, and method of water treatment dosing optimizing system
04/09/2014CN102788743B Elutriation device
04/09/2014CN102703569B New use of cyanine dyes
04/09/2014CN102507417B Method for automatically classifying particles
04/09/2014CN102494976B Method for automatic measurement and morphological classification statistic of ultra-fine grain steel grains
04/09/2014CN102494906B Test device for air-assisted spraying
04/09/2014CN102313604B Adaptive photon correlator on basis of CPLD (Complex Programmable Logic Device) and FPGA (Field Programmable Gate Array)
04/09/2014CN102272574B Optical information analysis device and optical information analysis method
04/08/2014US8691594 Method of making a microbead array with attached biomolecules
04/08/2014US8691584 Sperm processing methods
04/08/2014US8689652 Method for determining the surface radius and/or particle density of a powder
04/08/2014US8689610 Integrity test method for porous filters
04/08/2014CA2524345C A multi-spectral optical method and system for detecting and classifying biological and non-biological particles
04/03/2014WO2014052293A1 System and method for detection and system and method for water treatment
04/03/2014WO2014051838A1 Systems and methods for the determination of gas permeability
04/03/2014WO2014050963A1 Sample preparation device, cell analysis device, and filter member
04/03/2014WO2014048660A1 Sensor for detecting particles
04/03/2014US20140092378 Uv diode laser excitation in flow cytometry
04/03/2014US20140090835 Systems and methods for the determination of gas permeability
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