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)
05/2003
05/13/2003US6561008 Determination of oxygen permeation into containers
05/08/2003WO2003038445A1 Method and apparatus for monitoring of proteins and cells
05/08/2003WO2003038407A1 Method for controlling dilution air supply
05/08/2003WO2003037491A2 Microfluidic micromixer
05/08/2003US20030088391 Process for determining the variation in the relative permeability of at least one fluid in a reservoir
05/08/2003US20030087298 Detection of hybridization on oligonucleotide microarray through covalently labeling microarray probe
05/08/2003US20030087289 Image analysis of high-density synthetic DNA microarrays
05/08/2003US20030086822 Apparatus and method of research for creating and testing novel catalysts, reactions and polymers
05/08/2003US20030086608 Computational methods for the segmentation of images of objects from background in a flow imaging instrument
05/08/2003US20030086087 Flow through light scattering device
05/08/2003US20030085348 Security system for NBC-safe building
05/08/2003US20030084734 Particle measurement by acoustic speckle
05/07/2003EP1308723A2 Rapid characterization of polymers by use of variable flow and light scattering
05/07/2003EP1308722A2 Rapid characterization of polymers with heated injection probe
05/07/2003EP1308712A2 System and method for cellular specimen grading
05/07/2003EP1307725A1 Apparatus and method for measurement of permeability or strain in permeable materials
05/07/2003EP1307722A1 Exhaust gas particulate mass measurement apparatus with real-time moisture monitor
05/07/2003EP1049807B1 Microparticles with multiple fluorescent signals
05/07/2003EP1000345B1 Method and device for referencing fluorescence intensity signals
05/07/2003EP0839318B1 Microfabricated differential extraction device and method
05/07/2003EP0808451B1 Apparatus for investigating flowable material and device for conveying samples
05/07/2003CN1107860C Making process of microvadose imitating model
05/07/2003CN1107859C Method of measuring grain size by computer
05/06/2003US6559950 Method for monitoring a characteristic of a mixture comprising particles suspended in a liquid
05/06/2003US6558916 Cell flow apparatus and method for real-time measurements of patient cellular responses
05/06/2003US6557834 Device and method for fluid aeration via gas forced through a liquid within an orifice of a pressure chamber
05/06/2003US6557430 System and device for determining particle characteristics
05/06/2003US6557398 Method and a device for determining the liquid retention of absorbent articles
05/02/2003EP1305601A2 Phase dispersive tomography
05/02/2003EP1305592A1 Flow cell assemblies and methods of spatially directed interaction between liquids and solid surfaces
05/02/2003EP1305591A1 Concentration detector
05/02/2003EP1192443B1 Method for quantitation of endothelial microparticles
05/02/2003EP1059992A4 System and method for monitoring airborne particulate
05/02/2003EP0983497B1 Apparatus for titration and circulation of gases and circulation of an absorbent or adsorbent substance
05/02/2003EP0774111B1 Fluid nozzle and method of introducing a fluid
05/01/2003WO2003036337A2 Optical biological disk analyser
05/01/2003WO2003036290A1 Rapid and sensitive detection of molecules
05/01/2003WO2003036275A2 Characterizing powders using frequency-domain photon migration
05/01/2003WO2003036273A1 Cytometer
05/01/2003WO2003036258A2 System and method for determining radius of gyration, molecular weight, and intrinsic viscosity of a polymeric distribution using gel permeation chromatography and light-scattering detection
05/01/2003WO2003035824A1 Interactive transparent individual cells biochip processor
05/01/2003WO2003035206A2 Vehicle particulate analysis method and apparatus
05/01/2003WO2003021231A3 Method and apparatus for normalization and deconvolution of assay data
05/01/2003WO2002101339A3 Imaging and analyzing parameters of small moving objects such as cells
05/01/2003WO2002097396A3 High throughput screening of ligand binding to macromolecules using high resolution powder diffraction
05/01/2003WO2002044694A3 Permeability measurement
05/01/2003WO2002040977A9 Evaluation of microscope slides
05/01/2003WO2002031477A3 Fiber optic apparatus and use thereof in combinatorial material science
05/01/2003US20030082831 Apparatus for use in the synthesis of preferential biopolymers
05/01/2003US20030082825 Apparatus for rapid measurement of aerosol bulk chemical composition
05/01/2003US20030082818 Method and apparatus for monitoring of proteins and cells
05/01/2003US20030082662 Immunoassay and immunoassay apparatus
05/01/2003US20030082593 Diagnosing cancer in humans; obtain lymphocytes, monitor preferential cd antigen expression, compare to control, evaluate for cancer
05/01/2003US20030082516 Rapid detection of replicating cells
05/01/2003US20030081202 Illuminating apparatus for testing
05/01/2003US20030079555 Method for controlling dilution air
05/01/2003US20030079527 Measurement of the level of settled particles within a fluid vessel
05/01/2003CA2464476A1 Optical biological disk analyser
05/01/2003CA2458802A1 Rapid and sensitive detection of molecules
04/2003
04/30/2003CN2548148Y Powder specific-surface area detection instrument
04/30/2003CN2548147Y Resistance-type grain-distribution detection instrument
04/29/2003US6556296 Method for characterizing samples by determination of a function of at least one specific property of particles in a sample
04/29/2003US6556295 Device and method for optical measurement
04/29/2003US6555387 Method for producing thin liquid samples for microscopic analysis
04/29/2003US6555360 Flow injection flow cytometry system for on-line monitoring of biroreactors and method for monitoring
04/29/2003US6555065 Automatic hematologic counting and analysing device
04/29/2003US6554202 Creation of a stabilized capillary microjet which breaks up to form a monodisperse aerosol. Directed streams of ink for ink jet printers, or directed streams of solutions containing biological molecules for the preparation of microarrays.
04/29/2003US6553849 Electrodynamic particle size analyzer
04/24/2003WO2003034064A2 Image analysis of high-density synthetic dna microarrays
04/24/2003WO2003034062A1 Apparatus for judging constitution
04/24/2003WO2003034053A2 Method for detecting particles in a gas stream and detector
04/24/2003WO2003034041A1 Particle measurement system using time-frequency transform
04/24/2003WO2003033428A1 Recycle for supercritical carbon dioxide
04/24/2003WO2003033114A1 Central carbon dioxide purifier
04/24/2003WO2003033096A2 Method and separating module for the separation of particles from a dispersion, in particular of blood corpuscles from blood
04/24/2003WO2002040966A9 Compression test method and apparatus for determining granule strength
04/24/2003US20030078751 Apparatus for testing the ability of a filter to filter contaminants
04/24/2003US20030078703 Cytometry analysis system and method using database-driven network of cytometers
04/24/2003US20030077650 Functionalized silicon compounds and methods for their synthesis and use
04/24/2003US20030077615 Planar arrays of microparticle-bound polynucleotides
04/24/2003US20030076495 Apparatus and method for sampling a chemical-mechanical polishing slurry
04/24/2003US20030076494 Signal processing method for in-situ, scanned-beam particle monitoring
04/24/2003US20030074954 Precise measurement system for barrier materials
04/24/2003DE20219141U1 Optical particle measurement system includes scales for weighing individual particles from a dosing unit removing particles from a moving stream before moving particle past an optical imaging system
04/24/2003CA2463941A1 Recycle for supercritical carbon dioxide
04/24/2003CA2463800A1 Central carbon dioxide purifier
04/23/2003EP1304557A1 Method of performing flow cytometric measurements and apparatus for performing the method
04/23/2003CN2546872Y Diolame type control release fertilizer film permeability investigating apparatus
04/23/2003CN1412596A Electronic laser microscope
04/22/2003US6553135 Method and apparatus for automated image analysis of biological specimens
04/22/2003US6552337 Methods and systems for measuring microroughness of a substrate combining particle counter and atomic force microscope measurements
04/22/2003US6551788 Particle-based ligand assay with extended dynamic range
04/22/2003US6551784 Method of comparing nucleic acid sequences
04/22/2003US6551554 For counting spermatozoa without use of photoresist
04/17/2003WO2003032291A2 Method and device for performing automated, industrial analysis and/or classification of foodstuffs, and foodstuffs
04/17/2003WO2003031938A2 Methods, compositions, and automated systems for separating rare cells from fluid samples
04/17/2003WO2003031015A1 Method for the separation of suspensions and device
04/17/2003WO2002103332A3 A method of measuring properties of dispersed particles in a container and corresponding apparatus
04/17/2003US20030074363 Method and system for providing a polymorphism database
04/17/2003US20030073247 Method for monitoring dynamic particle pollution in an etching chamber
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