Patents
Patents for G01N 15 - Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials (29,551)
05/2006
05/10/2006CN1769861A Support vector machine method for measuring overflow granularity distribution of hydrocyclone for solid-liquid separation
05/09/2006US7043394 Method and device for measuring fine particles in ultrapure water
05/09/2006US7042557 Sample supplying device for a dry particle-size distribution measuring apparatus and method
05/09/2006US7041510 System and method for programmable illumination pattern generation
05/09/2006US7041445 Long oligonucleotide arrays
05/09/2006US7041257 Microfabricated two-pin liquid sample dispensing system
05/09/2006US7041153 Method of measuring floating dusts
05/09/2006US7040529 Drop box for isolating received items
05/09/2006US7040512 Filter integrity testing system and method, and water purification system comprising same
05/09/2006US7040141 Capillary condensation method and apparatus for determining porosity characteristics of a sample
05/04/2006WO2006047760A1 Real-time assessment of biomarkers for disease
05/04/2006WO2005091893A3 System for high dynamic range analysis in flow cytometry
05/04/2006US20060093200 Optical projection tomography
05/04/2006US20060091763 Chip-based piezoelectric reasonator and liquid-phase sensor
05/04/2006CA2585002A1 Rapid microfluidic assay for analyte interactions
05/04/2006CA2584824A1 On-chip polarimetry for high-throughput screening of nanoliter and smaller sample volumes
05/03/2006EP1653214A1 Method for determining the properties of fibrous pulp
05/03/2006EP1651947A1 Device for counting micro particles
05/03/2006EP1651945A1 Integrated 1/f noise removal method for a magneto-resistive nano-particle sensor
05/03/2006EP1651809A1 Isolation of sclereids
05/03/2006EP1485708A4 Method for analyzing impurities in carbon dioxide
05/03/2006EP1328791A4 Quantitative digital fluorography and related products and methods
05/03/2006CN1766580A Scanning type up-converting phosphor particle distribution state detector
05/03/2006CN1766542A Six-station automatic circulation and control method for atmosphere particle monitoring, and apparatus therefor
05/02/2006US7039525 Method for seismic migration using explicit depth extrapolation operators with dynamically variable operator length
05/02/2006US7038189 Optoelectronic dust sensor and air conditioning equipment in which such optoelectronic dust sensor is installed
05/02/2006US7037729 Detection using variations in energy levels; hydrophilic, hydrophobic or electrostatics; detector bonded to porous materials and a halophors
05/02/2006US7037554 Moisture sensor based on evanescent wave light scattering by porous sol-gel silica coating
05/02/2006US7036558 Method and system for evaluating local compactness of a granular material
04/2006
04/29/2006CA2524993A1 Methods and apparatus for measuring capillary pressure in a sample
04/27/2006WO2006044571A1 Method and apparatus utilizing laminar flow interface control in a microfluidic device
04/27/2006WO2006043267A1 Current damper for the study of cells
04/27/2006DE112004000141T5 Verfahren zum Herstellen eines Gasdiffusionsmediums und Qualitätskontrollen dafür A method for manufacturing a gas diffusion medium and quality controls for
04/27/2006DE102004007647B4 Verfahren und Vorrichtung zur Überwachung der Partikelkonzentration in einem Gasstrom Method and apparatus for monitoring the particle concentration in a gas stream
04/27/2006DE10043716B4 Analyse eines Gemischs aus Partikeln mit verschiedenen Durchmessern Analyzing a mixture of particles having different diameters
04/27/2006CA2584146A1 Lysing reagent for simultaneous enumeration of different types of blood cells in a blood sample
04/26/2006EP1649266A1 Method and system for distinguishing between materials having overlapping spectra
04/26/2006EP1649038A2 Method for the enumeration of micronucleated erythrocyte populations while distinguishing platelets and/or platelet-associated aggregates
04/26/2006EP1252604A4 Method and apparatus for internet, intranet, and local viewing of virtual microscope slides
04/26/2006EP1210600B1 Method for detecting bioanalytes using metal nanoshells
04/26/2006EP1208382B1 Encapsulation of fluorescent particles
04/26/2006CN2775647Y Centrafugal disc for centrifugal settling grain size instrument
04/26/2006CN2775646Y Mounting mechanism for laser grain size instrument detecting window
04/26/2006CN1764831A Method and device for inspecting honeycomb structure
04/26/2006CN1763497A Multifunctional self-circulating experimental apparatus for seepage teaching
04/26/2006CN1763496A Particle counter type smoke detector
04/26/2006CN1253706C Pick-up system for block-shape deposited particles
04/26/2006CN1253569C Recombinant platelet collagen receptor glycoprotein VI and its pharmaceutical use
04/25/2006US7035523 Inexpensive fiber optic attenuation
04/25/2006US7034327 Expendable oceanographic digital communications system
04/25/2006US7034325 Device for measuring gas concentration having dual emitter
04/25/2006US7034304 Chamber for gas detector
04/25/2006US7033820 For performing multiple diagnostic assays simultaneously, includes multiple stations, or modules, in which discrete aspects of the assay are performed on fluid samples contained in reaction receptacles
04/25/2006US7032467 Package biochemical hazard and contraband detector
04/20/2006WO2006042109A2 An apparatus for and method of sampling and collecting powders flowing in a gas stream
04/20/2006WO2006040551A2 Compartmentalised screening by microfluidic control
04/20/2006WO2006040407A1 Method of determining pore characteristic, preparation method of sample unit, and sample unit
04/20/2006WO2005114131A3 Particle surface treatment for promoting condensation
04/20/2006US20060085135 Computing water saturation in laminated sand-shale when the shale are anisotropic
04/20/2006US20060084174 Blood analyzer and method of separating plasma
04/20/2006US20060081515 Two-stage particle-size analyzer
04/20/2006DE112004000138T5 Qualitätskontrollverfahren für Gasdiffusionsmedien Quality control procedures for gas diffusion media
04/20/2006DE10313434B4 Verfahren zur Analyse von Proben mittels einer Streulichtmessung und Vorrichtung zur Durchführung des Verfahrens A method for analyzing samples by means of a scattered light measurement and apparatus for carrying out the method
04/20/2006DE102004044923A1 Granulometer, for ore suspension, has measurement container with measurement fluid into which suspension sample is inserted and also has pressure sensor on container floor
04/20/2006DE102004018260B4 Sammelfilter und Verfahren zur quantitativen Analyse von in der Luft suspendierten Schwebteilchen Collecting filter and method for the quantitative analysis of suspended particulate matter in the air
04/20/2006CA2583486A1 An apparatus for and method of sampling and collecting powders flowing in a gas stream
04/20/2006CA2582465A1 Compartmentalised screening by microfluidic control
04/19/2006EP1646857A2 Apparatus for measuring the crushing strength of micron superabrasives
04/19/2006EP1501917A4 Device and method for analytical cell imaging
04/19/2006EP1441836A4 Central carbon dioxide purifier
04/19/2006EP1282881A4 Method for in-situ focus-fusion multi-layer spectral imaging and analysis of particulate samples
04/19/2006CN2773672Y Optical detector of sulfur hexafluoride gas concentration
04/19/2006CN2773671Y Lens protector of laser hondrometer
04/19/2006CN2773670Y Pressure chamber of osmoscope
04/19/2006CN1761867A Analysis device and method for cell count in the analysis device
04/19/2006CN1760660A Laser granularity meter
04/19/2006CN1252461C Method for measuring microcellular plate-type membrane porosity
04/19/2006CN1252451C Particle field total-field measurement process and apparatus based on laser sheet optical image-forming
04/18/2006US7031528 Interactive system for analyzing scatter plots
04/18/2006US7031133 Aerosol charge altering device
04/18/2006US7030981 Method and apparatus for measuring birefringent particles
04/18/2006US7030403 Sample collection and bioluminescent sample testing system
04/18/2006US7029921 Apparatus for continuous computer measurement of chemical composition of aerosol particles
04/18/2006US7029852 Biosensors/receptors; for detecting chemical and biological weapons; photocells
04/18/2006US7029564 comprises planar array of serpentine or zig-zag electrodes aligned straight or with curvatures; particle detection
04/18/2006US7028538 Sand monitoring within wells using acoustic arrays
04/18/2006CA2244768C Polymeric fluorophores enhanced by moieties providing a hydrophobic and conformationally restrictive microenvironment
04/13/2006WO2006037941A1 Determination of the boundaries between fractions and extraction of selected fractions in a fractionated sample
04/13/2006WO2006037830A1 Detector for the predictive diagnosis of faults in medium- and high-power gear boxes and reducers
04/13/2006WO2006037561A1 Selection of particles in laminar flow
04/13/2006WO2006037325A1 A method for calibrating a particle counting apparatus
04/13/2006WO2005116650A3 High throughput discovery of materials through vapor phase synthesis
04/13/2006WO2005065387A3 Waveguide comprising scattered light detectable particles
04/13/2006WO2004102109A3 Fourier domain low-coherence interferometry for light scattering spectroscopy apparatus and method
04/13/2006US20060079000 Capture and detection of microbes by membrane methods
04/13/2006US20060078468 Modification of selectivity for sensing for nanostructure device arrays
04/13/2006US20060078466 Test cards inside which sequential reactions and fluid transfer operations are performed under the effect of a control integrated therein; biochips
04/13/2006US20060077541 Cytological imaging systems and methods
04/13/2006US20060077538 Cytological imaging systems and methods
04/13/2006US20060077376 Determination of the boundaries between fractions and extraction of selected fractions in a fractionated sample