Patents
Patents for G01N 15 - Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials (29,551)
01/2001
01/24/2001EP1070242A1 Sample diluter
01/24/2001EP1069951A1 Disposable apparatus for performing blood cell counts
01/24/2001EP0795129B1 Apparatus for analysing blood and other samples
01/24/2001CN1281346A Novel fluorescent reporter molecules and their applications, including assays for caspases
01/24/2001CN1281141A Divergence-type micropower sensor for detecting pollution of optical fluid
01/24/2001CN1061142C Light scatter-based immunoassay
01/23/2001US6178383 On-line sampling and image analyzer for determining solid content in a fluid media
01/23/2001US6177994 Relating to the measurement of particle size distribution
01/23/2001US6177983 Method and system for the measurement of specific characteristics of small particles
01/23/2001US6177277 Cytometric process for analyzing cells and particles in a sample; providing a flow cytometer, activating fluid sample flowing through channel in cuvette and detecting fluorescent signal
01/18/2001WO2001004620A1 Improved method and device for counting inclusions in a liquid metal bath with ultrasounds
01/18/2001WO2001004603A1 Interactive system for analyzing scatter plots
01/18/2001WO2001004602A1 Apparatus for optically analyzing particles and particle flows
01/18/2001DE19927533A1 Miniaturisiertes Analysensystem Miniaturized Analysis System
01/18/2001CA2378663A1 Improved method and device for counting inclusions in a liquid metal bath with ultrasounds
01/17/2001EP1069423A2 Flow cell for particle analyser using electrical sensing zone method
01/17/2001EP1068514A1 Dual large angle light scattering detection
01/17/2001EP1068509A1 Flow cytometer for analysis of general diagnostic factors in cells and body fluids
01/17/2001EP1068507A1 Method and device for measuring gas permeability through a porous membrane-like material
01/17/2001EP0970365A4 Apparatus and methods for capture and analysis of particulate entities
01/16/2001US6175409 Flow-injection analysis and variable-flow light-scattering methods and apparatus for characterizing polymers
01/16/2001US6175227 Potential-sensing method and apparatus for sensing and characterizing particles by the Coulter principle
01/16/2001US6174728 Scattering calibration particles dispersed in aqueous electrolyte solution; particles have mean diameter of less than 0.06 micrometers and volume concentration of less than 0.3 %; nonsettling; storage stability
01/16/2001US6174698 Applying precise, focused energy to photoactivate; testing fragility
01/16/2001US6173601 Method and device for characterizing granule strength
01/11/2001WO2001002836A1 Apparatus and method for verifying drop delay in a flow cytometer
01/11/2001WO2001002835A1 Method for quantitation of endothelial microparticles
01/11/2001WO2001002800A2 Method and multi-purpose imaging system for chromosomal analysis based on color and region information
01/11/2001DE19931945A1 Laser Doppler method for measuring radius of curvature and speed of spherical particle by excluding inaccurate measured phase shifts or time shifts based on amplitude ratios
01/11/2001DE19917933C1 Verfahren und Vorrichtung zur größenaufgelösten chemischen und physikalischen Bestimmung von Aerosolpartikeln Method and apparatus for size-resolved chemical and physical determination of aerosol particles
01/10/2001EP1066505A1 Apparatus and method for infectious disease detection
01/10/2001EP1066504A1 Improvements in and relating to particle detectors
01/10/2001EP1066403A1 Method for detecting micro-organisms in gases
01/10/2001EP1066368A1 Selective cell analysis
01/10/2001EP0858591A4 Optical particle counter employing a field-calibrator
01/10/2001CN1279763A Apparatus for measuring characteristics of optical angle
01/09/2001US6172376 Method and system for measuring particles in a liquid sample
01/09/2001US6171865 Simultaneous analyte determination and reference balancing in reference T-sensor devices
01/09/2001CA2126448C Automatic particle size analyzer using stacked sieves
01/04/2001WO2001001110A1 Arrangement for quantitative and qualitative analysis of particles in gases
01/04/2001WO2001001109A1 Device for automatically analysing and counting objects and data processing method
01/04/2001WO2001000984A1 Single position indicator gauge
01/04/2001WO2000026639A9 Method of determining the amount of residue in carbon black
01/04/2001WO2000017624A3 Miniaturized cell array methods and apparatus for cell-based screening
01/03/2001EP1065496A2 Method and apparatus for deriving separate images from multiple chromogens in a biological specimen
01/03/2001EP1065495A2 Apparatus for measuring number of cells
01/03/2001EP1063974A1 Analysis of quiescent anticoagulated whole blood samples
01/03/2001EP0900370A4 Apparatus and method for determining a parameter of a particle in a fluid
01/03/2001EP0886842A4 Apparatus and method for detecting sizing or gradation changes on a conveyer
01/02/2001US6169816 Identification of objects of interest using multiple illumination schemes and finding overlap of features in corresponding multiple images
01/02/2001US6169394 Electrical detector for micro-analysis systems
12/2000
12/28/2000WO2000079423A1 Method of upscaling permeability for unstructured grids
12/28/2000WO2000078447A1 Aerosol charge adjusting apparatus employing a corona discharge
12/28/2000WO2000056444A3 Spatially directed interaction on a solid surface
12/28/2000WO2000049386A3 Solid state rf oscillator-detector for flow cytometer
12/28/2000DE10028599A1 Effiziente Kaskadenimpaktoren mit hoher Produktivität Efficient cascade impactors with high productivity
12/27/2000EP1063516A2 Method for particulate-matter measuring of exhaust gas and an apparatus therefor
12/27/2000EP1063515A2 Rapid method for determining the erythrocyte sedimentation rate in a sample of anticoagulated whole blood
12/27/2000EP1063514A2 Method and apparatus for rapid measurement of cell layers
12/27/2000EP1063513A2 Method and apparatus for timing intermittant illumination of a sample tube positioned on a centrifuge platen and for calibrating a sample tube imaging system
12/27/2000EP1063512A2 Method and apparatus for particle assessment using multiple scanning beam reflectance
12/27/2000EP1062507A1 Determination of white blood cell differential and reticulocyte counts
12/27/2000EP1062505A1 Hand-held detection system using gc/ims
12/27/2000EP1062504A1 A valveless gas chromatographic system with pulsed injection and temperature programmed elution
12/27/2000EP1062495A1 Calibration of a whole blood sample analyser
12/27/2000EP1062494A1 A vibratory system for a sorting flow cytometer
12/27/2000EP1062493A1 Method of measuring erythrocyte sedimentation rate (esr) or plasma fibrinogen of a blood sample
12/27/2000EP1062044A2 Detection and characterization of microorganisms
12/27/2000EP1062033A1 Apparatus and method for combinatorial research for catalysts and polymers
12/27/2000EP0789843A4 Apparatus for pumping and directing fluids for hematology testing
12/27/2000CN2412215Y Dynamic pressure balance smoke and dust detector
12/26/2000US6167107 Air pump for particle sensing using regenerative fan, and associated methods
12/26/2000US6165740 Method and device for flow-cytometric microorganism analysis
12/26/2000US6165739 Using single glass or plastic plate with troughs in fluid connection to sample reservoir, adding sample, adding stable reagents before or after sample addition, removing excess cells, incubation, scanning using laser cytometer
12/21/2000WO2000077511A1 Device for preparing samples
12/21/2000WO2000077509A1 Miniaturized analytical system
12/21/2000WO2000077489A1 Method and device for representing microscopic particles
12/21/2000WO2000055363A3 Analysis of differential gene expression
12/21/2000DE19926494A1 Verfahren und Vorrichtung zur Abbildung von mikroskopisch kleinen Teilchen Method and apparatus for imaging of microscopic particles
12/20/2000EP1061356A2 In-line particulate detector
12/20/2000EP1061127A1 Inspection method for microorganisms and the like, and unit therefor
12/20/2000EP1060380A1 Atmospheric-particle analyser
12/20/2000EP1060378A2 Sampling and diluting system for particle size distribution measurement
12/20/2000EP1060006A1 Method for controlling the integrity of hollow fibre filtering modules
12/20/2000EP1059992A1 System and method for monitoring airborne particulate
12/20/2000EP0909210B1 Method and installation for in situ testing of filtering membrane integrity
12/20/2000CN1277673A Ventilation characteristic measuring device
12/19/2000US6161422 Sand testing method and apparatus
12/14/2000WO2000075647A1 System and method for prenatal diagnostic screening
12/14/2000WO2000075628A1 Method for conducting integrity testing of filter units and a testing device for carrying out the method
12/14/2000DE19926002A1 Verfahren zur Integritätsprüfung von Filtereinheiten und Prüfeinrichtung zur Durchführung des Verfahrens A method for testing the integrity of filter units and testing device for performing the method
12/13/2000EP1059534A2 Simultaneous determination of forward and reverse ABO blood group
12/13/2000EP1059521A2 System and method for continuous monitoring of particulates
12/13/2000EP1058879A1 Measurement system
12/13/2000EP1058831A1 Selective purification and enrichment sorting of flow cytometer droplets based upon analysis of droplet precursor regions
12/13/2000EP1058830A1 A method of analysing a sample of free cells
12/13/2000EP1058828A1 System for the in-line extraction and dilution of a representative sample of a processed medium
12/13/2000EP0685071A4 Method for absolute counting of rare cells
12/13/2000CN1276527A Synchronous forward and back ABO blood type measurement
12/13/2000CN1276526A Diluent in MCV analysis and method for ensuring it for consistence of unchange with time