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)
09/2003
09/16/2003US6620591 System for cell-based screening
09/16/2003US6620255 Immersing in solution, generating waves and collecting image data; varying and controlling frequency to remove particles of different sizes
09/16/2003US6619112 Apparatus for testing the ability of a filter to filter contaminants
09/12/2003WO2003075007A2 Methods for absolute cell counting
09/12/2003WO2003074154A1 Apparatus and method for separating and collecting particles
09/12/2003WO2003073817A2 Rapid and sensitive detection of cells and viruses
09/12/2003WO2003052375A3 Device and methods for monitoring the status of at least one cell
09/12/2003WO2003021853A3 Apparatus for reading signals generated from resonance light scattered particle labels
09/12/2003WO2003009579A3 Computational methods for the segmentation of images of objects from background in a flow imaging instrument
09/12/2003WO2001094528A9 Visual-servoing optical microscopy
09/12/2003CA2460212A1 Rapid and sensitive detection of cells and viruses
09/11/2003US20030170703 Method and/or system for analyzing biological samples using a computer system
09/11/2003US20030170613 Quantitative analysis; nucleic aicds amplification
09/11/2003US20030170609 Predetermination physical properties; detecting fluorescence; calibration
09/11/2003US20030168132 Method for measuring particle size of inclusion in metal by emission spectrum intensity of element constituting inclusion in metal, and method for forming particle size distribution of inclusion in metal, and apparatus for executing that method
09/11/2003US20030167859 Exhaust gas particulate measuring system
09/11/2003US20030167757 Method of determining the amount of particulate accumulated in a particulate filter
09/10/2003EP1342256A2 Method and device for detecting and identifying bio-aerosol particles in the air
09/10/2003EP1341437A2 Remote medical screening
09/10/2003CN1441899A Method for examination of cells in culture medium
09/10/2003CN1441898A Apparatus and method for measurement of permeability or strain in permeable materials
09/09/2003US6618144 Device and method of simultaneously measuring the light scattering from multiple liquid samples containing polymers and/or colloids
09/09/2003US6618143 High numerical aperture flow cytometer and method of using same
09/09/2003US6618140 Spectral deconvolution of fluorescent markers
09/09/2003US6618137 Elastic fine tube, its production process and particle analyzer using the elastic fine tube
09/09/2003US6615679 An ensemble manifold having a plurality of sample ports, a delivery port, and flow junction having no open-close valves or other flow selectors connecting all of said sample ports to said delivery port.
09/09/2003US6615678 Exhaust gas sampling device
09/09/2003US6615677 Method for controlling dilution air
09/09/2003US6615643 Systems and methods for determining the absorption and specific gravity properties of compacted and loose material including fine and coarse aggregates
09/09/2003CA2300261C Method for selectively harvesting vegetable raw material from a sphagnum moss
09/04/2003WO2003072765A1 Process for sorting motile particles from lesser-motile particles and apparatus suitable therefor
09/04/2003WO2003072125A1 Therapeutic and diagnostic targeting of cancers cells with tumor homing peptides
09/04/2003WO2003061454A3 Automatically detecting cells having nuclear and cytoplasmic densitometric features associated with disease by optical imaging
09/04/2003WO2003055772A3 Mail tub with vacuum ports
09/04/2003WO2003016875A3 Flow-cytometric axial pattern analysis of multicellular organisms
09/04/2003WO2002081085A3 Well-plate with microfluidic structures
09/04/2003WO2002059575A9 Method and apparatus for analysis of biological solutions
09/04/2003WO2002040961A3 Optical detection of particles in a liquid medium
09/04/2003US20030167156 Fundamental method and its hardware implementation for the generic prediction and analysis of multiple scattering of waves in particulate composites
09/04/2003US20030165812 Process for sorting motile particles from lesser-motile particles and apparatus suitable therefor
09/04/2003US20030165263 Histological assessment
09/04/2003US20030164944 Apparatus for determining the shape and/or size of little particles
09/04/2003US20030164027 Method for determining surface tension of a comminuted solid
09/04/2003DE20306138U1 Preparation of biological target cells, with auxiliary erythrocytes, has a glass carrier for use with a multi-beam laser as optical tweezers for manipulation to examine the cell elasticity
09/03/2003EP1340810A1 Apparatus for treating sample in microamount
09/03/2003EP1340809A1 Well unit for detecting cell chemotaxis and separating chemotactic cells
09/03/2003EP1339838A2 Multiple array system for integrating bioarrays
09/03/2003EP1339498A1 Shaped diaphragm for a centrifuge system rotor
09/03/2003EP1060380B1 Atmospheric-particle analyser
09/03/2003EP0702786B1 Particle size and charge measurement in multi-component colloids
09/03/2003CN2570772Y Apparatus for measuring fine and close rock pore
09/02/2003US6615145 Determination of particle character in a vertically flowing fluid
09/02/2003US6614215 Particle detection system and components thereof
09/02/2003US6613535 HLA-B27 assay
08/2003
08/28/2003WO2003071395A2 Methods and an apparatus for multi-use mapping of an optical bio-disc
08/28/2003WO2003071269A2 Methods and apparatuses for characterizing stability of biological molecules
08/28/2003WO2003071253A2 Method and device for evaluating physical parameters of an underground deposit from rock cuttings sampled therein
08/28/2003WO2003070842A1 Composition and method for measuring oil and grease repellency of paper and paperboard
08/28/2003WO2002065088A3 Particle sizing and concentration sensor using a hollow shaped beam
08/28/2003WO2002042780A3 Apparatus and methods for separating agglutinants and disperse particles
08/28/2003US20030163290 Measuring system and a method for measuring particle velocity and/or particle velocity distribution and/or particle size distribution
08/28/2003US20030161780 Recycle for supercritical carbon dioxide
08/28/2003US20030160194 Method and apparatus for characterizing the barrier properties of members of combinatorial libraries
08/28/2003US20030159999 Classification, filtration of suspension; applying electricity
08/28/2003US20030159977 Filter integrity testing system and method, and water purification system comprising same
08/28/2003CA2477021A1 Methods and apparatuses for characterizing stability of biological molecules
08/28/2003CA2474764A1 Composition and method for measuring oil and grease repellency of paper and paperboard
08/27/2003EP1337834A1 Apparatus for analyzing ground products
08/27/2003EP1337833A1 Apparatus for analyzing the characteristics of ground products
08/27/2003EP1337832A2 Compression test method and apparatus for determining granule strength
08/27/2003EP1337342A1 Microsystem for the dielectric and optical manipulation of particles
08/27/2003CN2569131Y Concentation measurer for sea algae and susponded matter
08/27/2003CN1439100A Immunoassay and immunoassay apparatus
08/26/2003US6611611 Particle sensor
08/26/2003US6611339 Phase dispersive tomography
08/26/2003US6610977 Security system for NBC-safe building
08/26/2003US6610482 Sequencing, fingerprinting and mapping biological macromolecules, typically biological polymers. The methods make use of a plurality of sequence specific recognition reagents which can also be used for classification of
08/26/2003US6610367 Use of an array of polymeric sensors of varying thickness for detecting analytes in fluids
08/26/2003US6610261 Reinforcing aluminum-based filler and rubber composition comprising such a filter
08/26/2003US6610256 The nucleic acid molecule elongated and fixed onto a planar surface so that the nucleic acid molecule remains accessible for enzymatic reactions and/or hybridization reactions; device for imaging to obtain its physical characteristics.
08/21/2003WO2003069421A2 Methods and algorithms for cell enumeration in a low-cost cytometer
08/21/2003WO2003069335A1 Device and method for determining parameters
08/21/2003WO2003069331A1 Method for casein determination in milk
08/21/2003WO2003068979A2 System and methods for discriminating an agent
08/21/2003WO2003058207A3 Device and method for contamination detection within sealed containers
08/21/2003WO2003044484A3 High-density cell microarrays for parallel functional determinations
08/21/2003WO2003044483A8 Sample chip
08/21/2003WO2003008937A3 Gas-focusing flow cytometer cell and flow cytometer detection system with waveguide optics
08/21/2003WO2002059273A3 Particle sizer and dna sequencer
08/21/2003US20030157731 Analyte assay using particulate labels
08/21/2003US20030156285 Method and system for automatic analysis of particles
08/21/2003CA2759764A1 Methods and algorithms for cell enumeration in a low-cost cytometer
08/21/2003CA2515064A1 Device and method for determining parameters
08/21/2003CA2457323A1 System and methods for discriminating an agent
08/20/2003EP1336101A2 A method to measure the activation state of signaling pathways in cells
08/20/2003EP1336088A2 Step-wise process to recover or eliminate biological substances by flotation from underlayered colloidal medium
08/20/2003EP1027589B1 Device and method for the separation of human or animal cells of different densities from cellular dispersions which contain them
08/20/2003EP0910788A4 Integrated collection and vaporization particle chemistry monitoring
08/20/2003CN1437452A Check rod
08/19/2003US6608682 Imaging and analyzing parameters of small moving objects such as cells
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