Patents
Patents for G01N 15 - Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials (29,551)
09/2005
09/20/2005US6947128 Alternative detector configuration and mode of operation of a time delay integration particle analyzer
09/20/2005US6946826 Apparatus for the detection and measurement of particulates in molten metal
09/20/2005US6945090 Method and apparatus for monitoring molecular contamination of critical surfaces using coated SAWS
09/15/2005WO2005085852A1 Method and device for measuring a physical and/or a chemical property of a biological particle in a microsystem
09/15/2005WO2005085842A2 Method for the simultaneous detection of populations of several different biological entities using flow cytometry, device and computer program therefor
09/15/2005WO2005085823A1 A method of precise volume size measurement of air bubbles in a liquid flowing through a hose and an electrode of capacity sensor and a capacity sensor for realization of the measurement
09/15/2005WO2005085803A1 Device for measuring light emitted by microscopically small particles or biological cells
09/15/2005WO2005085802A1 Method and device for characterising multiple samples of one or several dispersions
09/15/2005WO2005085412A2 Method and device for the measurement and characterisation of a biomass, application thereof in relation to on-line biomass data measuring in a fermentation process and associated control method
09/15/2005WO2005085233A1 Synthetic nanopores for dna sequencing
09/15/2005WO2005084785A1 Method for permeation of gas through porous membrane
09/15/2005WO2005084395A2 Method of stabilization of functional nanoscale pores for device applications
09/15/2005WO2005084217A2 Networks with sensors for air safety and security
09/15/2005WO2005084207A2 Residual life indicating system
09/15/2005WO2005045396A3 Use of particulate labels in bionalyte detection methods
09/15/2005WO2005039780A3 Aerosol charge altering device
09/15/2005WO2005012869A3 Chamber for gas detector
09/15/2005US20050202566 Multicompartment apparatus which utilizes scattered light to determine thrombin activity in blood
09/15/2005US20050202500 Using solid support comprising a multiplicity of immobilized probes as tool to determine transcript abundance in gene expression analysis; diagnosing cell proliferative disorders
09/15/2005US20050202444 Sequential identification of linked molecules in a polymer, such as nucleotide bases of a nucleic acid, by passing the polymer through a nanometer-scale channel formed between a pair of nanoelectrodes
09/15/2005US20050202414 Multiplex polymerase chain reaction systems for identifying microbes and pathogenic microorganisms
09/15/2005US20050202400 Method of classifying counting leucocytes
09/15/2005US20050201903 Microfluidic device for concentrating particles in a concentrating solution
09/15/2005US20050199833 Optical fluid level monitor
09/15/2005US20050199079 Method of making a gas diffusion media and quality controls for same
09/15/2005DE19545181B4 Pulverzerstäuber Powder sprayer
09/14/2005EP1574839A1 Sample analyzer and computer program product
09/14/2005EP1574838A1 Device for collecting information on biological particle
09/14/2005EP1574837A1 Method and apparatus for sequencing polymers through tunneling conductance variation detection
09/14/2005EP1573300A1 Airborne pathogen detector system and method
09/14/2005EP1572000A2 Apparatus and method for analysing a liquid in a capillary tube of a hematology instrument
09/14/2005EP0995102B1 Inspection system with specimen preview
09/14/2005CN1668914A Carbon black sampling for particle surface area measurement using laser-induced incandescence and reactor process control based thereon
09/14/2005CN1668910A Flow cell and particle measurement device using same
09/14/2005CN1667401A Method and apparatus for sequencing polymers through tunneling conductance variation detection
09/13/2005US6944338 System for identifying clusters in scatter plots using smoothed polygons with optimal boundaries
09/13/2005US6944322 Optical tomography of small objects using parallel ray illumination and post-specimen optical magnification
09/13/2005US6943898 Apparatus and method for dual spot inspection of repetitive patterns
09/13/2005US6943358 Method for developing a calibration algorithm for quantifying the hydrocarbon content of aqueous media
09/13/2005US6942773 apparatus and methods for screening the relative size of a particle within a capillary
09/13/2005US6941795 Method for evaluating particle concentrations in a clean room or machine mini-environment
09/13/2005US6941750 Method of determining the amount of particulate accumulated in a particulate filter
09/09/2005WO2005083390A1 Method and device for manipulating liquids in microfluidic systems
09/09/2005WO2005083389A1 A method for measuring properties of particles by means of interference fringe analysis and corresponding apparatus
09/09/2005WO2005081892A2 Digital optical signal transmission in a seismic array
09/09/2005WO2005081684A2 Method and apparatus for airborne particle sorting
09/09/2005CA2556828A1 Digital optical signal transmission in a seismic sensor array
09/09/2005CA2555060A1 Method and device for manipulating liquids in microfluidic systems
09/08/2005US20050195940 Method and apparatus for void content measurement and method and apparatus for particle content measurement
09/08/2005US20050194546 Particle detection system and method
09/08/2005US20050193802 Methods and systems for characterizing a sorbent tube
09/08/2005DE10393248T5 Verfahren zum Feststellen von Mikroorganismen oder Zellen A method of detecting micro-organisms or cells
09/08/2005DE102004008762A1 Identifying bioparticles comprises locating an individual particle on a substrate; irradiating a particle with a laser to form Raman spectrum; and comparing the formed Raman spectra with Raman spectra of different particles
09/08/2005DE102004007634A1 Verfahren und Vorrichtung zur Überwachung der Partikelkonzentration in einem Gasstrom Method and apparatus for monitoring the particle concentration in a gas stream
09/07/2005EP1571440A1 Method and apparatus for void content measurement and method and apparatus for particle content measurement
09/07/2005EP1570253A2 Optical sensor for determining the concentrations of dyes and/or particles in liquid or gaseous media and method for operating the same
09/07/2005EP1328803B1 Systems and methods for cell subpopulation analysis
09/07/2005EP0774113B1 Method and apparatus for performing automated analysis
09/07/2005CN1217859C Reinforcing aluminous filler and rubber composition comprising such filler
09/06/2005US6941005 Monitoring and control of droplet sorting
09/06/2005US6939720 Multiplexed analysis of clinical specimens apparatus and method
09/06/2005US6939687 Method of testing adequacy of cells in a specimen
09/06/2005US6938461 Constant-head soil permeameter for determining the hydraulic conductivity of earthen materials at a wide range of depths
09/01/2005WO2005080944A1 Analysis of cell morphology and motility
09/01/2005WO2005080943A1 Portable test equipment for air filters
09/01/2005WO2005080942A1 Chemical production processes, chemical production systems, and methods for monitoring and altering reactor conditions
09/01/2005WO2005080941A1 Method and device for monitoring the particle concentration in a gas flow
09/01/2005WO2005080940A1 Identification of blood elements using inverted microscopy
09/01/2005WO2005079431A2 Particulate filter and method of use
09/01/2005WO2005079230A2 Method and apparatus for operating a laser in an extinction-type optical particle detector
09/01/2005WO2005079208A2 Uncooled cantilever microbolometer focal plane array with mk temperature resolutions and method of manufacturing microcantilever
09/01/2005WO2005065102A3 Improved method and apparatus for measuring cell-by-cell hemoglobin
09/01/2005US20050192438 to replace the fragile proteinaceous ion pores currently used for studying DNA translocation; 1,4-bis(4-ethynylpyridine)benzene complexed with bis(trioctylphosphino)-platinum(II)bis(trifluoromethanesulphonate)
09/01/2005US20050191616 Membrane and 1,2-dipalmitoyl-sn-glycero-3-phospho-N-(2-hydroxymethyl)-3,5-divinylbenzamide; DNA sequencing
09/01/2005US20050191453 System and method for computer analysis of pressure decay data and evaluation of shelf-life of material packaged in plastic containers
09/01/2005US20050190365 Method and device for interrogating samples using laser scanning cytometry and other techniques
09/01/2005US20050190286 Integrated array sensor for real time measurements of biological samples
09/01/2005US20050190058 Networks with sensors for air safety and security
09/01/2005US20050189286 Filter device to capture a desired amount of material and methods of use
09/01/2005US20050188749 Residual life indicating system
09/01/2005US20050188748 Device and method for the measurement of gas permeability through membranes
09/01/2005US20050188746 Particulate matter concentration measuring apparatus
09/01/2005DE102004007647A1 Verfahren und Vorrichtung zur Überwachung der Partikelkonzentration in einem Gasstrom Method and apparatus for monitoring the particle concentration in a gas stream
09/01/2005DE102004007040A1 Vorrichtung und Verfahren zur Ermittlung des Beladungszustands eines Parikelfilters Apparatus and method for determining the loading state of a Parikelfilters
09/01/2005DE102004005878A1 Verfahren zur Überwachung der Herstellung von Biomolekülkristallen A method for monitoring the manufacture of Biomolekülkristallen
08/2005
08/31/2005EP1567851A1 Portable flow cytometer for detecting scattering light and fluorescence light
08/31/2005EP1567845A2 Method and apparatus for sorting biological cells with a mems device
08/31/2005EP1279019B1 Automated sample collection workstation
08/31/2005EP0974046B1 Device for isolating small polymeric beads from a suspension of such beads
08/31/2005CN1662811A Dual spot phase-sensitive detection
08/31/2005CN1662311A Method and apparatus for sorting particles
08/30/2005US6936828 Particle detection system and method
08/30/2005US6936811 Method for separating micro-particles
08/30/2005US6935552 High-precision method and apparatus for evaluating creep damage
08/30/2005US6935159 Centrifugal permeameter
08/25/2005WO2005078674A2 Autonomous surveillance system
08/25/2005WO2005078423A1 Method and device for monitoring particle concentration in a gas stream
08/25/2005WO2005078409A1 Apparatus for measuring numbers of particles and method thereof
08/25/2005WO2005078066A2 Method and device for the characterization of cells, clusters, and/or tissue
08/25/2005WO2005076995A2 Method of measurement of nucleated red blood cells