Patents
Patents for G01N 15 - Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials (29,551)
12/2009
12/16/2009CN201364299Y Device for air permeability test of rubber
12/16/2009CN101606050A Device at a torque meter
12/16/2009CN101605910A Electrode systems and their use in the characterization of molecules
12/16/2009CN101603915A Synthetic water infiltration capability test method for water permeable ground
12/16/2009CN101603914A Synthetic water infiltration capability test apparatus for water permeable ground
12/16/2009CN101603913A Device and method for testing permeability coefficient of cement soil
12/16/2009CN101603912A Direct-reading dust concentration detector
12/16/2009CN101603308A Safe construction method applied to strong structure soft soil by preloading method
12/16/2009CN100570360C Flow cytometer and counting method for same
12/16/2009CN100570327C Support vector machine method for measuring overflow granularity distribution of hydrocyclone for solid-liquid separation
12/16/2009CN100570325C Coal rheology seepage flow test device
12/15/2009US7634328 Method, system and computer program product for monitoring and optimizing fluid extraction from geologic strata
12/15/2009US7633617 Defective particle measuring apparatus and defective particle measuring method
12/15/2009US7633604 Sample analyzer and computer program product
12/15/2009US7633048 Fast laser scanning optical CT apparatus
12/15/2009US7632671 Detecting trace quantities of a molecular target by exploiting a specific interaction between the target and two molecular probes; identifying restriction fragment length polymorphisms; gene expression analysis
12/15/2009US7631538 Method and equipment for measuring vapour flux from surfaces
12/15/2009CA2428078C System and method for separating micro-particles
12/10/2009WO2009147961A1 Local fluorescence label microdevice for operating/measuring microobject
12/10/2009WO2009147931A1 Particle image analysis method and device
12/10/2009WO2009147209A2 Method for and material of a shape standard
12/10/2009WO2009121212A8 A detect system and method of the microoranism cell forms
12/10/2009WO2009095679A3 Device and method for measuring scattering of radiation
12/10/2009WO2009053902A3 Sensor device for target particles in a sample
12/10/2009US20090306898 Testing Particulate Materials
12/10/2009US20090305319 Apparatus and methods for monitoring the status of a metabolically active cell
12/10/2009US20090301901 Electrochemical detection of magnetic particle mobility
12/09/2009EP2131016A1 Impedance measuring instrument and impedance measuring method for fine particle collector
12/09/2009EP2130025A2 Sensor element of a gas sensor
12/09/2009CN101598658A Servo-control earth-rockfill mixture transformation permeameter
12/09/2009CN101598657A Dust concentration sensor and method for measuring dust concentration thereof
12/09/2009CN101598656A Fineness measurement device for pulverized coal
12/09/2009CN101598653A Method for detecting gas-permeable nozzle bricks and device thereof
12/09/2009CN101598371A Air purifier
12/09/2009CN101597446A Stable-type yellow nanometer water-type pigment dispersion
12/09/2009CN101597445A Magenta nanometer water-type pigment dispersion
12/09/2009CN101597444A Waterproof black nanometer water-type pigment dispersion
12/09/2009CN101597443A Yellow nanometer water-type pigment dispersion
12/09/2009CN100567950C System and method for detecting contaminant of oil liquor synthetically
12/09/2009CN100567949C Automatic leak-checking device for cloth bag
12/09/2009CN100567939C Particulate deposit avoidance and probe positioning
12/09/2009CN100567429C Laminated microfluidic structures and producing method thereof
12/08/2009US7630074 Device and method for measuring at least one parameter of particles in a fluid
12/08/2009US7630063 Miniaturized cytometer for detecting multiple species in a sample
12/08/2009US7629178 An analytical immunoassay test kit incorporating a dry porous carrier to which a liquid sample, eg. urine, suspected of containing an analyte such as HCG or LH can be applied indirectly, labelled and unlabelled specific binding reagents; cellulose nitrate strip; for home pregnancy and ovulation test
12/08/2009US7629113 Systems for sorting sperm via flow cytometry for sex-specific and low dose efforts at artificial insemination; animal husbandry
12/08/2009US7628956 Accurate particle analysis; stable fluid flow
12/03/2009WO2009145643A1 Fluid sensing apparatus
12/03/2009WO2009144176A1 Reaction device for analyzing biological samples and relative method
12/03/2009WO2009090562A3 Light scattering measurements using simultaneous detection
12/02/2009EP2128597A1 Fine particle sensor
12/02/2009EP2128595A1 Continual sediment sampler for small sloping flows
12/02/2009EP2127787A1 Method for test on integrity of microporous membrane
12/02/2009EP2127748A1 Method for sorting particles or clusters of particles in a fluid circulating in a channel
12/02/2009EP2126545A1 Device for measuring superfine particle masses
12/02/2009EP2126544A1 Systems and methods for producing carbonaceous pastes used in the production of carbon electrodes
12/02/2009EP1594948B1 Method and devices for non-traumatic movement of a probe through biological cell material
12/02/2009CN201355341Y Concrete filtration coefficient test device
12/02/2009CN201355340Y Gas sensor for oil mist lubrication system
12/02/2009CN201355339Y Calibration device of automatic atmospheric particulate matter monitoring system
12/02/2009CN101592647A Quality control method of nasal spray preparation
12/02/2009CN101592584A Method for estimating the physical parameters of a geological formation
12/02/2009CN100565205C Device for determining fineness of mineral fibers
12/02/2009CN100565182C Method for extending calibration lower limit of static expanding method vacuum standard device
12/02/2009CN100565181C Granularity fractal dimension determination method for deciding optimal charging amount of flocculant for water treatment
12/01/2009US7626698 Method of analysis in optical measurements
12/01/2009US7625730 Staining cells in sample obtained from hematological sample by treatment with hemolytic agent, with fluorescent dye, adding to flow cytometer to measure scattered light and fluorescence, classifying leukocytes via difference in intensity of scattered light peak, then counting
12/01/2009US7625719 Having a structure whereby, in the step of injecting a liquid sample into a microwell for holding a sample to be reacted, analyzed, detected, etc., overflow of the sample or the migration thereof into another well connected thereto can be prevented and position of sample in microwell can be adjusted
12/01/2009US7625526 Reactor assembly
12/01/2009US7624622 Method of measuring the transmission rate of a permeant through a container and determining shelf life of a packaged product within the container
12/01/2009US7624621 Method and device for measurement of permeation
12/01/2009CA2461973C Sand monitoring within wells using acoustic arrays
12/01/2009CA2411628C A system and method of determining porosity in composite materials using ultrasound
11/2009
11/25/2009EP2124188A1 Method and apparatus for creating a virtual microscope slide
11/25/2009EP2124054A1 Immunodiagnostic test apparatus having at least one imager to provide advance agglutination evaluations during centrifugation cycle
11/25/2009EP2123358A1 Microchip and channel structure for the same
11/25/2009EP2123342A1 Device and method for measuring aerosols and/or flowing liquids
11/25/2009EP2122326A1 Detecting objects
11/25/2009CN201352219Y Air and pulverized coal flow rate on-line monitoring system and air and pulverized coal on-line monitoring system
11/25/2009CN101587056A Preparation method of porous medium standard test piece
11/25/2009CN101587055A Standard test piece based on calibration permeability test
11/25/2009CN101587054A Method for measuring first pass retention of wet end rapidly
11/25/2009CN101587053A Double air channels sampling sensor
11/24/2009US7622729 Diagnostic test device including photodetector for scanning detection region
11/24/2009US7622294 Microsphere-based analytic chemistry system which utilizes optical fibers and optical fiber strands in combination with light absorbing dyes for identification of preferential biopolymers
11/24/2009US7622081 Multicompartment apparatus for the rapid detection of DNA, proteins and viruses
11/24/2009CA2493652C Analysis of a material in particulate form
11/21/2009CA2646857A1 Method for estimating material properties of porous media using computer tomographic images thereof
11/19/2009WO2009138566A1 Method and equipment for determining dust formation of moving web-like material
11/19/2009WO2009138482A1 Method and device of compensating scattering light signals generated by light interaction with particles or biological cells moving in fluid currents, such as in flow cytometry
11/19/2009WO2009138479A1 System and method for ground material characterization in a grinding system
11/19/2009WO2009137855A1 Characterisation of physicochemical properties of a solid
11/19/2009WO2009117683A3 Method and apparatus for analyzing individual cells or particulates using fluorescent quenching and/or bleaching
11/19/2009US20090287421 Enhancing Flow Cytometry Discrimination with Geometric Transformation
11/19/2009US20090285469 Visual-servoing optical microscopy
11/19/2009US20090284271 Instrument for measuring concentration of particulates in fluid, measuring method, and measuring program
11/19/2009US20090283697 System and method for monitoring blue-green algae in a fluid
11/19/2009US20090282900 Method for Measuring the Gas Permeability of Containers and Sealing Members in General
11/19/2009DE102008001749A1 System und Verfahren zur Mahlgut-Charakterisierung in einer Mahlanlage System and method for grinding material characterization in a grinding plant
11/18/2009EP2120044A1 Granular substance detector and granular substance detecting method