Patents
Patents for G01N 15 - Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials (29,551)
05/2002
05/16/2002WO2002039092A1 Method for measuring rate of permeation of vapor through sample
05/16/2002WO2002039091A1 System and method for determining particle size in particulate solids
05/16/2002WO2002039082A2 Method and system for visual identification of microorganisms
05/16/2002WO2002038503A1 Centrifugal cartridge and method of capturing, concentrating and collecting microorganisms
05/16/2002WO2002037938A2 Method and device for selectively targeting cells within a three -dimensional specimen
05/16/2002WO2001085913A3 High purity x-chromosome bearing and y-chromosome bearing populations of spermatozoa
05/16/2002WO2001049897B1 Method for characterization and quality control of porous media
05/16/2002US20020058718 Porous composite materials
05/16/2002US20020058332 Microfabricated crossflow devices and methods
05/16/2002US20020057433 Non-intrusive method and apparatus for characterizing particles based on scattering matrix elements measurements using elliptically polarized radiation
05/16/2002US20020057432 Multipass cavity for illumination and excitation of moving objects
05/16/2002US20020056312 Method and apparatus for detecting agglomerates
05/16/2002CA2427526A1 System and method for determining particle size in particulate solids
05/16/2002CA2426871A1 Method and device for selectively targeting cells within a three -dimensional specimen
05/15/2002EP1204869A1 Microparticles with multiple fluorescent signals and methods of using same
05/15/2002EP1204864A2 Apparatus for real-time measurement of cellular response
05/15/2002EP0809815B1 Counting compartment for biological investigations and a method for manufacturing such a counting compartment
05/14/2002US6388752 Optical measurement system for determination of transmitted and scattered radiation
05/14/2002US6388745 Detecting inclusions in transparent sheets
05/14/2002US6388740 Method and apparatus for timing intermittent illumination of a sample tube positioned on a centrifuge platen and for calibrating a sample tube imaging system
05/14/2002US6387707 Forming cell assembly on light sensitive electrode by using cell suspension at interface, generating electric field, and illuminating with predetermined light pattern to form layer of cells
05/14/2002US6387704 Using fixed and time-dependent data to correct output throughout duration of analysis
05/14/2002US6387623 Screening of drugs from chemical combinatorial libraries employing transponders
05/14/2002US6387622 Single measurement quantification of multiple populations of cells in a flow cytometer using multiple ligand-phycobiliprotein or phycobiliprotein-containing dye markers
05/14/2002US6387329 Use of an array of polymeric sensors of varying thickness for detecting analytes in fluids
05/14/2002US6387327 Such as e.s.r. erytro sedimendation rate; in addition to agitation, positioning of the test tubes in the reading station--relatively fast motion to obtain centrifugation effect and speed sedimentation
05/14/2002US6387325 Assembly for separating formed constituents from a liquid constituent in a complex biologic fluid sample
05/14/2002US6386463 Fuel injection nozzle and method of use
05/14/2002US6386017 System and method for measurement and control of suspended solids in a fluid
05/10/2002WO2002037159A2 Road map image for automated microdissection
05/10/2002WO2002037101A2 A method to determine an engrafting cell dose of hematopoietic stem cell transplant units
05/10/2002WO2002037083A1 Method for determination of particle size, particle concentration and particle size distribution in dispersed systems
05/10/2002WO2001048455A3 High viscosity sheath reagent for flow cytometry
05/10/2002WO2001046675A3 Decoding of array sensors with microspheres
05/10/2002WO2001034849A9 Apparatus and method for disease detection
05/10/2002WO2001033190A3 Automated laser capture microdissection
05/10/2002WO2001020044A3 Signal counting for in situ hybridization
05/10/2002CA2427641A1 A method to determine an engrafting cell dose of hematopoietic stem celltransplant units
05/09/2002US20020055178 Device for testing blood, immunohistochemical, serological, immunological and urinalysis samples
05/09/2002US20020054834 Particle suspension handling system of dispersion unit that includes a transducer to transfer energy to the suspension, a transport element, a cell; use in pharmaceutical trials
05/09/2002US20020053532 Method and apparatus for analysis and sorting of polynucleotides based on size
05/08/2002EP1203339A1 System for microvolume laser scanning cytometry
05/08/2002EP1203227A1 System and method for prenatal diagnostic screening
05/08/2002EP1203225A1 Array cytometry
05/08/2002EP1203214A1 Optical system analysis of cells
05/08/2002EP1202822A2 Micromachined virtual impactor
05/08/2002EP1202812A1 Travelling wave dielectrophoretic apparatus and method
05/08/2002EP1202810A1 Dielectrophoretic apparatus & method
05/08/2002EP1058831B1 Selective purification and enrichment sorting of flow cytometer droplets based upon analysis of droplet precursor regions
05/08/2002EP0865604B1 Method and apparatus for sedimentation and optical examination of particles suspended in a fluid, further a cuvette for accomplishing said method
05/08/2002CN1084473C Reagent for analysing leucocyte
05/07/2002US6384906 Method and apparatus for timing intermittent illumination of a sample tube positioned on a centrifuge platen and for calibrating a sample tube-imaging system
05/07/2002US6383735 Rapid diagnosis by using arterial or capillary blood and venous blood samples to determine certain values and comparing to values from healthy people
05/07/2002US6382228 Fluid driving system for flow cytometry
05/07/2002US6382036 Apparatus for measuring surface particulate contamination
05/02/2002WO2002035209A1 Device for collecting charged particles with the aid of an ionizer for purposes of analysis
05/02/2002WO2002035207A2 Method and system for analyzing cells
05/02/2002WO2001046382A3 Particle separation cassette and related methods
05/02/2002US20020051992 Device for the analysis and monitoring of multiple samples on a solid support
05/02/2002US20020051070 System and method for high numeric aperture imaging systems
05/02/2002EP1201293A1 Bundle of hollow fibres for a device for extracorporeal treatment of blood and plasma, and process for its production
05/02/2002DE10149917A1 Vorrichtung und Verfahren zum Messen einer Teilchengrößeverteilung auf Basis eines Lichtstreuungsverfahrens Apparatus and method for measuring a particle size distribution based on a light scattering method
05/02/2002DE10052384A1 Device for determining the particle properties of particles contained in a fluid medium, especially the morphology, shape and size by use of illuminating light, CCD camera and appropriate filters to improve image contrast
05/01/2002CN1346976A Dust gauge based on single-end opaque method
05/01/2002CN1083839C Novel compound and use thereof
04/2002
04/30/2002US6381555 Measurement system
04/30/2002US6379973 A protein fractionation apparatus containing a source of precipitating salt; a channel coupled through a semi permeable membrane so that the concentration of the precipitating salt varies along the length
04/30/2002US6379895 Photolithographic and other means for manufacturing arrays
04/30/2002CA2360406A1 Bundle of hollow fibres for a device for extracorporeal treatment of blood and plasma, and process for its production
04/30/2002CA2193510C Fluid nozzle and method of introducing a fluid
04/25/2002WO2002033378A1 Shelf life testing unit
04/25/2002WO2002032539A1 Installation for measuring concentration in dense granular material of a flow and water treatment system comprising same
04/25/2002WO2002011065A3 Device and system for use in imaging particulate matter
04/25/2002WO2001094913A3 Phase dispersive tomography
04/25/2002WO2001084106A3 Method for generating intra-particle morphological concentration / density maps and histograms of a chemically pure particulate substance
04/25/2002US20020049714 Communication system
04/25/2002US20020047896 TDI imaging system for kinetic studies
04/25/2002US20020047697 Solid state RF oscillator-detector for flow cytometer
04/25/2002US20020046596 System for in-situ and on-line monitoring of a preform layup process for liquid composite molding
04/25/2002US20020046595 Techniques for characterizing cloud condensation nuclei
04/25/2002CA2405770A1 Shelf life testing unit
04/24/2002EP1198712A2 Method for representing biologically activated inductance-altering particles and device for carrying out the method
04/23/2002US6376251 Testing an analyte such as urine to determine whether the analyte contains specific substances such as drugs of abuse; on-site screening test
04/23/2002US6376187 Contacting solid phase comprising transponder having first member of biomolecular binding pair attached to outer surface with sample to cause biomolecule to bind to member, contacting with fluorescent label reagent, analyzing with light
04/18/2002WO2002031747A1 High throughput processing system and method of using
04/18/2002WO2002031583A1 System and method for high numeric aperture imaging systems
04/18/2002WO2002031501A1 Methods for synthesizing reporter labeled beads
04/18/2002WO2002031477A2 Fiber optic apparatus and use thereof in combinatorial material science
04/18/2002WO2002031469A1 Exhaust gas particulate mass measurement apparatus with real-time moisture monitor
04/18/2002WO2002031467A1 Multipass cavity for illumination and excitation of moving objects
04/18/2002WO2002031465A1 Collection of particles to be analysed by assay systems
04/18/2002WO2002031182A2 Method and apparatus for reading reporter labeled beads
04/18/2002WO2002030562A1 An integrated biochip system for sample preparation and analysis
04/18/2002WO2002003052A3 Laser scanning cytology with digital image capture
04/18/2002WO2001063284A3 Internal standards and controls for multiplexed assay
04/18/2002US20020045276 Analyte assay using particulate labels
04/18/2002US20020044893 Made using a reversible protecting group to reversibly modify omega-functionalized alkanethiols self-assembled on metal substrates, and immobilizing cells or biomolecules; use in surface plasmon resonance (SPR) imaging
04/18/2002US20020044281 Method and apparatus for monitoring sub-micron particles
04/18/2002US20020044272 Alternative detector configuration and mode of operation of a time delay integration particle analyzer
04/18/2002US20020043117 Sediment sampler