Patents
Patents for G01N 15 - Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials (29,551)
10/2005
10/06/2005US20050221366 testing ambient air for bio-contaminants; interior air quality; reporting system that can collect and report data on airborne pathogens as well as mold, fungi and other airborne biological contaminates
10/06/2005US20050221339 Compartmentalised screening by microfluidic control
10/06/2005US20050221271 Substrates, devices, and methods for cellular assays
10/06/2005US20050219527 Sample analyzer and computer program product
10/06/2005US20050219508 Flow cytometer for classifying leukocytes and method for determining detection angle range of the same
10/06/2005US20050218351 Meter capable of measuring ambient dust concentration
10/06/2005US20050218319 Method and apparatus for flow cytometry linked with elemental analysis
10/06/2005US20050217395 Method of inspecting porous structure
10/06/2005DE102004011387A1 Verfahren und Vorrichtung zur Charakterisierung von multiplen Proben einer Dispersionen Method and device for characterization of multiple samples of dispersions
10/06/2005DE102004010661A1 Continuous measurement of particle concentration in gases comprises measuring fluctuations in concentration using two sensors arranged along its direction of flow whose signals are used to calculate cross-correlation function
10/06/2005DE10016049B4 Verfahren und Vorrichtung zur simultanen Bestimmung der Verteilungen von Feststoffdichte und Korngröße Method and apparatus for the simultaneous determination of the distributions of solids density and grain size
10/06/2005CA2561007A1 Method and apparatus for flow cytometry linked with elemental analysis
10/06/2005CA2559943A1 Cell concentration and pathogen recovery
10/06/2005CA2556518A1 Dielectrophoresis device and method having non-uniform arrays for manipulating particles
10/05/2005EP1581813A2 Automated regression analysis and its applications such as water analysis
10/05/2005EP1581798A2 Male fertility assay method and device
10/05/2005EP1581445A2 Systems and methods of sorting samples
10/05/2005EP1581350A2 Method and apparatus for sorting particles
10/05/2005EP1546678A4 Method and appratus for detecting individual particles in a flowable sample
10/05/2005CN2731451Y Testing tool trimming mechanism for printed circuit board
10/05/2005CN1678908A Cell analyzing and segregating device
10/05/2005CN1678896A Droplet operation device
10/05/2005CN1677099A Method for inspecting ceramic structures
10/05/2005CN1677082A High temperature, high pressure core dynamic harm valuation test instrument
10/05/2005CN1677079A Method of making high density arrays
10/05/2005CN1677078A Method of making high density arrays
10/05/2005CN1677077A Method of making high density arrays
10/05/2005CN1677076A Method of making high density arrays
10/05/2005CN1221800C Method and equipment for fast distinguishing particles utilizing scattered light histogram
09/2005
09/29/2005WO2005091342A2 In-situ monitoring on a spinning-disk ion implanter
09/29/2005WO2005090983A2 Membrane assay system including preloaded particles
09/29/2005WO2005090970A1 Device and method for detecting analytes by visualization and separation of agglutination
09/29/2005WO2005090945A1 Method for imaging and differential analysis of cells
09/29/2005WO2005089108A2 Methods and devices for continuous sampling of airborne particles using a regenerative surface
09/29/2005WO2005041244A3 Particle mass spectrometer for detecting nanoparticles and method
09/29/2005US20050216223 Method of evaluating the capillary pressure curve of an underground deposit rocks based on rock cuttings measurements
09/29/2005US20050215902 System and technique for characterizing fluids using ultrasonic diffraction grating spectroscopy
09/29/2005US20050214928 Single use device for characterizing and classifying blood cells
09/29/2005US20050214877 Using platelet surface protein as tool in diagnosis of blood disorders
09/29/2005US20050214828 Using ultrviolet laser excitation and fluorescence to identify regions of hybridization along microarray comprised of immobilized polynucleotides; gene expression analysis; genomics
09/29/2005US20050214737 Microfluidic reactor for trapping one or more particles of predetermined nominal size or range; high throughput assay
09/29/2005US20050214168 For chemical analytical and immunological testing
09/29/2005US20050213092 Apparatus and methods relating to enhanced spectral measurement systems
09/29/2005US20050213088 Optical flow cell for tribological systems
09/29/2005US20050211606 Apparatus and method for automated parcel screening
09/29/2005US20050211557 Method of sorting cells in series
09/29/2005US20050211556 Method of sorting cells on a biodevice
09/29/2005US20050210959 Water resistant, ventilatory examining device for cloth
09/29/2005US20050210957 Methods and systems for characterizing a sorbent tube
09/29/2005DE202005011101U1 Laboratory station used in determining soil-moisture tension and water content relationship from soil samples has porous suction plate made of plastics and having higher water conductivity and mechanical stability compared to ceramic plates
09/29/2005DE202005006299U1 Shaking box, for sampling a harvest, is in an enclosed structure mounted in a vehicle or at the combine harvester and powered through a cigarette lighter connection to give the harvest quality at the site/time of harvesting
09/29/2005CA2596101A1 Method for imaging and differential analysis of cells
09/28/2005EP1580545A1 Optical flow cell for tribological systems
09/28/2005EP1580544A1 Examining device for water resistant, air-permeable cloth
09/28/2005EP1579375A2 Measurement of mitotic activity
09/28/2005EP1579374A1 Monitoring and control of droplet sorting
09/28/2005EP1579373A2 Optical tomography of small objects using parallel ray illumination and post-specimen optical magnification
09/28/2005EP1579196A1 Method and device for measurements in blood
09/28/2005EP1579189A1 In situ sampling and monitoring a fluid
09/28/2005CN2729695Y Magnetic suspension liquid concentration centrifugal sedimentation machine
09/28/2005CN2729694Y Optical apparatus of light scattering dust particle measuring gauge
09/28/2005CN1675551A Method and device for identifying micro organisms
09/28/2005CN1675541A Optical projection tomography
09/28/2005CN1675534A Remote analysis using aerosol sample transport
09/28/2005CN1675533A Determination of envelope volume and density of porous samples
09/28/2005CN1673717A On-line detection evaluating method for cryptosporozoam in drinking water treatment process
09/28/2005CN1220872C Method and device for recording images of grains from cereals to detect cracking
09/28/2005CN1220871C Real time monitoring device for nanometer particle diameter during nanometer material preparation using sol-gel method
09/27/2005US6949936 Method and apparatus for the debris particulate characterization in lubricants
09/27/2005US6949355 Methods, compositions, and automated systems for separating rare cells from fluid samples
09/27/2005US6948354 Water resistant, ventilatory examining device for cloth
09/23/2005CA2498874A1 Optical flow cell for tribological systems
09/22/2005WO2005088296A1 Methods and systems for characterizing a sorbent tube
09/22/2005WO2005088287A1 Method and apparatus for the detection of microorganisms
09/22/2005WO2005086784A2 Method and apparatus for measuring changes in cell volume
09/22/2005WO2004083806A3 Autonomous genosensor apparatus and methods for use
09/22/2005US20050208592 Device comprising immobilized gold nanoparticles which utilizes impedance variation to determine presence of bacterium, fungus, mold, spore and/or vial particles in solution
09/22/2005US20050208573 analysis apparatus using a combination of fluorescent labels for labeling particles and analyte specific fluorescent detection dyes, for use in qualitative and quantitative analysis
09/22/2005US20050208537 Very large scale immobilized polymer synthesis
09/22/2005US20050208471 Method of characterizing potential therapeutics by determining cell-cell interactions
09/22/2005US20050208465 Method of apparatus for collecting micromaterial
09/22/2005US20050207940 fluorescence activated cell sorter based on switches that illuminate portions of the flow path for rapid, active control of cell routing through the passageways
09/22/2005US20050207633 Method of, and computer software for, classification of cells into subpopulations
09/22/2005US20050206900 Fluorescent light detection
09/22/2005US20050205816 Pneumatic valve interface for use in microfluidic structures
09/22/2005US20050205807 In-situ monitoring on an ion implanter
09/22/2005DE102004010944A1 Verfahren und Vorrichtung zum Messen einer physikalischen und/oder chemischen Eigenschaft eines biologischen Partikels in einem Mikrosystem Method and device for measuring a physical and / or chemical property of a biological particle in a microsystem
09/22/2005CA2559393A1 Method and apparatus for the detection of microorganisms
09/21/2005EP1576376A2 Isolated communication sample processing system and methods of biological slide processing
09/21/2005EP1575707A1 Method and apparatus for aligning elongated microbeads in order to interrogate the same
09/21/2005EP1234176A4 System and method for generating a profile of particulate components of a body fluid sample
09/21/2005EP1212613A4 Hematology control and system for multi-parameter hematology measurements
09/21/2005CN2727731Y Multifunctional road material infiltration gauge
09/21/2005CN1672048A Optical projection tomography
09/21/2005CN1670506A Flexible wall permeameter for measuring coefficient of permeability
09/21/2005CN1220255C Polycrystalline silicon grading method and system and thin film transistor making method and system
09/21/2005CN1220056C Method and appts. for measuring fiber properties
09/20/2005US6947586 Multi-neural net imaging apparatus and method
09/20/2005US6947136 Multipass cavity for illumination and excitation of moving objects
09/20/2005US6947134 Method and instrumentation for measuring fluorescence spectra of individual airborne particles sampled from ambient air