Patents
Patents for G01N 15 - Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials (29,551)
02/2005
02/24/2005US20050039517 Measuring device for measuring aerosol
02/24/2005US20050039516 Aerial sampler system
02/24/2005CA2767108A1 Methods for controlling one or more parameters of a flow cytometer type measurement system
02/24/2005CA2767032A1 Methods for controlling one or more parameters of a flow cytometer type measurement system
02/24/2005CA2535390A1 Optical detector for a particle sorting system
02/24/2005CA2535333A1 Methods for controlling one or more parameters of a flow cytometer type measurement system
02/24/2005CA2534859A1 Light emitting diode based measurement systems
02/23/2005EP1508808A2 Method and Apparatus for electrically actuated dispensing of microdrops
02/23/2005EP1508362A1 Process and device for validation under operating conditions of a sterilization filter or a filter for microbial reduction
02/23/2005EP1508027A2 Microarray detector and methods
02/23/2005CN1190661C Test method for visible granular distribution in chemical liquid
02/23/2005CN1190658C 固体孔隙度测定仪 Solid porosity analyzer
02/22/2005US6859570 Target analyte sensors utilizing microspheres
02/22/2005US6859277 Particle counter with strip laser diode
02/22/2005US6859276 Extracted polarization intensity differential scattering for particle characterization
02/22/2005US6858833 Use of multiple optical vortices for pumping, mixing and sorting
02/22/2005US6857327 Particulate sampling probe and dilution tunnel
02/17/2005WO2005015610A2 Improved design for particle sensor system
02/17/2005WO2005015192A1 Soot sensor comprising heatable temperature-dependent resistance sensor elements
02/17/2005WO2005015171A2 Cascade impactor with individually driven impactor plates
02/17/2005WO2005015170A1 Airborne pathogen detector system and method
02/17/2005WO2005013815A1 Method for correcting vessel and background light intensities used in beer's law for light scattering in tissue
02/17/2005WO2004051283A3 Biological growth plate scanner
02/17/2005WO2003071253A3 Method and device for evaluating physical parameters of an underground deposit from rock cuttings sampled therein
02/17/2005US20050036140 Fiber-optic flow cell and method relating thereto
02/17/2005US20050036139 High resolution imaging fountain flow cytometry
02/17/2005US20050034507 Porosimetric device
02/17/2005DE10392241T5 Kontinuierliche wasserbasierte Laminarstrom-Partikelkondensationsvorrichtung und -verfahren Continuous water-based condensation particle laminar flow apparatus and method
02/17/2005DE10331643A1 Vorrichtung und Verfahren zur Detektion von in Verbrennungskraftmaschinenabgasen enthaltenen Partikeln Apparatus and method for detecting contained in internal combustion engines exhaust particles
02/17/2005DE10320956B4 Untersuchungsverfahren für biologische Zellen und zugehörige Untersuchungseinrichtung Examination procedures for biological cells and associated examination device
02/16/2005EP1507431A1 Biometrical authentication in a communication system
02/16/2005EP1507136A1 Method for determining absolute number densities of particles in suspension
02/16/2005EP1506394A1 Device for determining fineness of mineral fibers
02/16/2005EP1506388A1 Method for evaluating capillary pressure curve of an underground deposit rocks based on rock cuttings measurements
02/16/2005EP1350098B1 Method and apparatus for measuring fibre properties
02/16/2005EP0894260A4 Method and apparatus for detecting liquid presence on a reflecting surface using modulated light
02/16/2005CN1582394A Rapid and sensitive detection of molecules
02/16/2005CN1582327A Rapid detection of replicating cells
02/16/2005CN1580734A Fine sand level flux measuring device
02/15/2005US6855501 Transfer of arrayed chemical compositions
02/15/2005US6854348 Method for counting foreign matter particles in vinyl chloride-based resin powder and apparatus system therefor
02/15/2005CA2328408C Zero dead time architecture and method for flow cytometer
02/10/2005WO2005012882A2 Method and device for determining a material flattening coefficient
02/10/2005WO2005012869A2 Chamber for gas detector
02/10/2005WO2004051367A3 Systems and methods for shadowed image particle profiling and evaluation
02/10/2005US20050033455 Multi-level controller system
02/10/2005US20050033185 Method for correcting vessel and background light intensities used in beer's law for light scattering in tissue
02/10/2005US20050032244 Detection using variations in energy levels; hydrophilic, hydrophobic or electrostatics; detector bonded to porous materials and a halophors
02/10/2005US20050032126 Isolating preferential cell population from mixed cell population via use of antibody immobilized biochips; bioassay
02/10/2005US20050030519 Light emitting diode based measurement systems
02/10/2005US20050029190 Method and separating module for the separation of particles from a dispersion, in particular of blood corpuscles from blood
02/10/2005US20050028616 Cascade impactor with individually driven impactor plates
02/10/2005US20050028577 Systems and methods for sorting aerosols
02/09/2005EP1504812A1 Method and apparatus for collecting micromaterial
02/09/2005EP1504405A1 Optical projection imaging system and method for automatically detecting cells with molecular marker compartmentalization associated with disease
02/09/2005EP1504247A1 System and methods for rapid and automated screening of cells
02/09/2005EP1062507A4 Determination of white blood cell differential and reticulocyte counts
02/09/2005CN2677912Y Water-proof permeability detecting device
02/09/2005CN1578923A Eyewear with exchangeable temples housing bluetooth enabled apparatus
02/09/2005CN1188217C Disposable apparatus for counting blood cell
02/08/2005US6853925 Gas flow method for detection of local preform defects based on statistical analysis
02/08/2005US6852534 Method to determine an engrafting cell dose of hematopoietic stem cell transplant units
02/08/2005US6852284 Liquid analysis cartridge
02/08/2005US6852018 Device for testing the scratch resistance of surfaces
02/08/2005US6851459 Air samplers
02/08/2005US6851295 Check rod
02/03/2005WO2005010543A1 On-chip magnetic sensor device with suppressed cross-talk
02/03/2005WO2005010542A2 On-chip magnetic particle sensor with improved snr
02/03/2005WO2005010508A1 Method and system for distinguishing between materials having overlapping spectra
02/03/2005WO2005010503A1 Integrated 1/f noise removal method for a magneto-resistive nano-particle sensor
02/03/2005WO2005010274A1 Isolation of sclereids
02/03/2005WO2005009680A2 Apparatus for measuring the crushing strength of micron superabrasives
02/03/2005WO2005009617A1 Device for polymerase chain reactions
02/03/2005WO2005009581A2 Methods and apparatus for blood separation and analysis using membranes on an optical bio-disc
02/03/2005WO2004106896A3 Methods and apparatus for fluorescence imaging using multiple excitation-emission pairs and simultaneous multi-channel image detection
02/03/2005WO2003035206A3 Vehicle particulate analysis method and apparatus
02/03/2005US20050027484 Device, method and computer programmme product for carrying out integrity tests on filter elements
02/03/2005US20050026240 Reagent composition for the analysis of residual white blood cells in leuko-reduced blood banking products
02/03/2005US20050026221 Recovering preferential cell masses from cell marix; isolating culture cells expressing preferential polypeptides; bioreactor and biopolymer extraction
02/03/2005US20050024641 Particle detection system
02/03/2005DE202004015916U1 Vorrichtung zur Analyse von Schüttgut An apparatus for analysis of bulk material
02/03/2005CA2532871A1 Method and system for distinguishing between materials having overlapping spectra
02/03/2005CA2527528A1 Device for polymerase chain reactions
02/02/2005EP1502649A1 Animal cell colony picking apparatus and method
02/02/2005EP1502138A1 Device and method for fluorimetrically detecting substances in media
02/02/2005EP1502101A2 Rapid and sensitive detection of cells and viruses
02/02/2005EP1501924A2 Apparatus including ion transport detecting structures and methods of use
02/02/2005EP1501917A2 Device and method for analytical cell imaging
02/02/2005CN2676186Y Granular laser particle size distribution tester
02/02/2005CN1575475A Methods for differential cell counts including related apparatus and software for performing same
02/02/2005CN1573334A Specimen sorting system
02/02/2005CN1187437C Method for examination of cells in culture medium
02/01/2005US6850324 Device for measuring, by diffraction, the sizes of substantially spherical particles, in particular opaque drops
02/01/2005US6849461 Method and device for the selective withdrawal of components from complex mixtures
02/01/2005US6849423 Separating preferential particles from solution; obtain sample, detect particle in sample, expose sample to acoustic vibration, recover particles from fluid
02/01/2005US6848325 Explosives screening on a vehicle surface
01/2005
01/27/2005WO2005008254A1 Clinical examination analyzing device, clinical examination analyzing method, and program for allowing computer to execute the method
01/27/2005WO2005008235A2 Electrophoretic system with multi-notch filter and laser excitation source
01/27/2005WO2005008226A1 Device for counting micro particles
01/27/2005WO2005008225A1 Device for counting cells and method for manufacturing the same