Patents
Patents for G01N 15 - Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials (29,551)
03/2007
03/20/2007US7193233 Variable area flow rate meter using optical sensing of float position in the duct
03/20/2007US7191671 Particulate deposit avoidance and probe positioning
03/20/2007CA2403546C Fine particle position measuring apparatus
03/15/2007WO2007029720A1 Flowmeter for fine channel, and analyzer and cartridge for analyzer that use the flowmeter
03/15/2007WO2007029480A1 Particle detector
03/15/2007WO2007028578A1 Method for measuring the permeation of a substance through a barrier
03/15/2007US20070056395 Particle counter
03/15/2007US20070056390 Particle size sampler
03/14/2007EP1761760A1 Method, particle sensor, and particle sensor system for measuring particles
03/14/2007EP1761747A1 Confocal liquid level measurement
03/14/2007EP1298991A4 High purity x-chromosome bearing and y-chromosome bearing populations of spermatozoa
03/14/2007CN2879173Y On-line detecting device for concentration and granularity of mining slurry
03/14/2007CN1928530A Photon instrumentation system and method for such system measuring polymer extrusion and foaming process
03/13/2007US7191071 Method of determining the components of an effective permeability tensor of a porous rock
03/13/2007US7190832 Computational methods for the segmentation of images of objects from background in a flow imaging instrument
03/13/2007US7190818 Method and apparatus for automated image analysis of biological specimens
03/13/2007US7190522 Chemical synthesis using diffraction grating-based encoded optical elements
03/13/2007US7190450 Systems and methods for sorting aerosols
03/13/2007US7189581 Determining concentration of preferential particles such as macromolecules in drop obtained from reservoir associated with microfluidic apparatus
03/13/2007US7189575 Method and device for determining the swelling behavior of polymer gels under pressure
03/13/2007US7189522 Test device with a conjugate having marker, for determining ligand presence in liquid sample; immobilized ligand-binding mechanism for antigens, antibodies, aptamers, and/or nucleic acids; sorbent strips touching each other at test site; fluid flow migration path; high speed, accuracy
03/13/2007US7189362 Optical waveguide microcantilever with differential output and associated methods of cantilever sensing
03/13/2007US7189360 Use monitoring or detecting volatile organic compounds; chemically sensitive polymer is deposited as a thin, circular disk contacting the pair of electrodes; circularly-shaped electrode geometry provides more stable baseline resistance than with linear-trace designs
03/13/2007US7189359 Integrating the electromagnet of the detecting device with the electrode of the electrowetting actuated device; less complicated manufacture, improves efficiency of conventional magnetic-beads biochemical detecting
03/13/2007US7189358 Integrated analysis chambers communicated to the micropumps; and integrated analysis devices to test said fluid in said analysis chambers for an analyte.
03/13/2007US7189354 Optically and fluidically enhanced in vitro diagnostic test chamber
03/13/2007US7189315 Ion sensor and clinical analyzer using the same
03/08/2007WO2007026408A1 Stable labeling medium usable in biological experiments
03/08/2007WO2006091630A3 Determination of viable microorganisms using coated paramagnetic beads
03/08/2007WO2006074378A3 Insulin and leptin resistance with hyperleptinemia in mice lacking androgen receptor
03/08/2007US20070054405 Patient sample classification based upon low angle light scattering
03/08/2007US20070054393 Dispensing device
03/08/2007US20070054350 System and method for rapidly identifying pathogens, bacteria and abnormal cells
03/08/2007US20070053569 Method and apparatus for automated image analysis of biological specimens
03/08/2007DE102006039670A1 Fine particle e.g. dust, detector for use in e.g. vacuum cleaner, has charge coupled camera image sensor, which identifies predefined particles in air, using image information, which includes form of detected objects
03/08/2007DE102005039915A1 Elektrostatischer Partikelsensor An electrostatic particle sensor
03/07/2007EP1760634A2 Measurement of mitotic activity
03/07/2007EP1760450A2 Method for measuring aerosol particles in gaseous samples
03/07/2007EP1760449A1 Particle size distribution analyzer
03/07/2007EP1759198A1 System and method for characterising grinding material in a roller mill
03/07/2007EP1759183A1 Method for influencing the deposition of soot on sensors
03/07/2007EP1275078A4 Method for generating intra-particle morphological concentration / density maps and histograms of a chemically pure particulate substance
03/07/2007CN1924554A Particle size distribution analyzer
03/07/2007CN1924543A Blood smear leucocyte dye liquor and its preparing process
03/06/2007US7187441 Particle analysis system and method
03/06/2007US7186502 Process for preparing control samples of particles such as microorganisms and cells
03/06/2007US7186380 Transistor and sensors made from molecular materials with electric dipoles
03/06/2007US7186379 Continuous real-time measurement of aqueous cyanide
03/06/2007US7186377 Absorption power measuring device
03/05/2007CA2558340A1 Method for determining the capillary entry pressure of a porous medium
03/01/2007WO2007024763A2 Industrial field device with automatic indication of solids
03/01/2007WO2007023035A1 Electrostatic particle sensor
03/01/2007WO2007022641A1 Flow cytometry analysis across optical fiber
03/01/2007US20070046937 Particle size distribution analyzer
03/01/2007US20070045117 Apparatuses for mixing droplets
03/01/2007US20070044580 Wide range, very high resolution differential mobility analyzer (DMA)
03/01/2007US20070044579 Particle detection sensor, method for manufacturing particle detection sensor, and method for detecting particle using particle detection sensor
03/01/2007DE102005040790A1 Integrated particle sensor operation, e.g. resistive particle sensor, for use in motor vehicle, involves determining exhaust gas flow rate in sensor, and considering cross sensitivity of sensor in comparison with different gas flows
03/01/2007CA2620006A1 Industrial field device with automatic indication of solids
03/01/2007CA2618105A1 Microfluidic reduction of diffusion and complience effect in a fluid mixing region
02/2007
02/28/2007EP1757922A1 Device and method for sorting biological particles
02/28/2007EP1757921A2 Aerosol measurement by dilution and particle counting
02/28/2007EP1756547A1 Device for measuring light emitted by microscopically small particles or biological cells
02/28/2007EP1756546A1 Measurement of an object
02/28/2007EP1339496B1 Sample delivery system with laminar mixing for microvolume biosensing
02/28/2007CN2874764Y Single particle Gerosol online ionizing source
02/28/2007CN2874472Y Smoke concentration detector
02/28/2007CN1920479A Optical alignment detection system
02/28/2007CN1302278C Phase dispersive tomography
02/28/2007CN1302274C Portable scattering and fluorescence cytometer
02/28/2007CN1302273C Method for estimating and measuring zinc ratio in time after dezincification of mud toroidal swirl of blast furnace gas
02/27/2007US7184575 Seed tray for digital image analysis of grain and the like
02/27/2007US7184141 Optical flow cell for tribological systems
02/27/2007US7182916 Method and the device for micro-particle array fabrication
02/27/2007US7181986 Quality control methods for gas diffusion media
02/27/2007US7181952 Characterization of mist sprays using a phase-doppler particle analyzer and an iso-kinetic sampling probe
02/22/2007WO2007022181A1 A light scattering and imaging optical system
02/22/2007WO2007019704A1 Sample holder for dynamic light scattering
02/22/2007WO2007001264A3 Method of making recombinant human antibodies for use in biosensor technology
02/22/2007WO2006061640A3 Method of, and apparatus and computer software for imaging biological objects
02/22/2007WO2006060770A3 Pressure regulated continuously variable volume container for fluid delivery
02/22/2007WO2005072353A3 Crystal forming devices and systems and methods for making and using the same
02/22/2007US20070041874 Systems and methods for measuring fluid properties
02/22/2007US20070041627 Color space transformations for use in identifying objects of interest in biological specimens
02/22/2007US20070040694 Particulate detector
02/22/2007US20070039463 Method and device for size-separating particles present in a fluid
02/22/2007DE112005000255T5 Verstärkerschaltung eines integrierenden Elektrometers Amplifier circuit of an integrating electrometer
02/21/2007EP1754965A2 Methods for controlling one or more parameters of a flow cytometer type measurement system
02/21/2007EP1754964A2 Methods for controlling one or more parameters of a flow cytometer type measurement system
02/21/2007EP1754537A1 Animal cell colony selection and picking method
02/21/2007EP1754041A1 Method and device for rapid detection and quantitation of macro and micro matrices
02/21/2007EP1483564B1 Ribbon flow cytometry and cell sorting
02/21/2007CN1918286A A method and apparatus for orienting spherical cells
02/21/2007CN1916598A Apparatus for measuring spectrum of fog drop, and image processing device
02/21/2007CN1301408C A method and apparatus for detecting extraneous matter in a fluid
02/20/2007US7180592 Particle size distribution analyzer
02/20/2007US7179421 Electrically insulating support, free-standing bare wires parallel to each other, separated from each other by a small distance; and a chemically sensitive polymer attached to, and suspended in-between, the free-standing bare wires
02/20/2007US7179420 Apparatus comprising a particle sorter/dispenser and method therefor
02/20/2007US7178384 Method and apparatus for measuring ultralow permeation
02/15/2007WO2007019103A2 Method and apparatus for sorting particles with a mems device