Patents
Patents for G01N 15 - Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials (29,551)
11/2007
11/14/2007CN101071121A Russ sensor
11/14/2007CN101071097A Analysis of a reactive gas such as silane for particle generating impurities
11/13/2007US7295585 Method for noise cancellation by spectral flattening of laser output in a multi-line-laser instrument
11/13/2007US7295310 Apparatus for determining the shape and/or size of little particles
11/13/2007US7295309 Microparticle analysis system and method
11/13/2007US7295306 Microchip and fluorescent particle counter with microchip
11/13/2007US7294513 Placing an aliquot of said solution into a transparent containment means integrated into a centrifugal rotator means; activating centrifugal rotator; illuminating; detecting light scattered by aliquot from incident fine beam of light; converting electrical signals into digital representations; processing
11/13/2007US7294503 Microfabricated crossflow devices and methods
11/13/2007US7294307 Provides a precisely controlled, steady-state flow of both blood sample and sheath fluids, focused flow; sample cells are injected through the sensing zone in a single-file relationship relative to each other to avoid coincidence and permit accurate detection of cell properties
11/13/2007US7294249 Microfluidic component and method for sorting particles in a fluid
11/13/2007US7293559 Device and method for creating aerosols for drug delivery
11/13/2007CA2299707C System and method for automatically detecting malignant cells and cells having malignancy-associated changes
11/08/2007WO2007126681A1 Aerosol particle sensor with axial fan
11/08/2007WO2007126437A2 Systems and methods for emphasized cytological specimen review
11/08/2007WO2007084392A3 Electromagnetically actuated valves for use in microfluidic structures
11/08/2007WO2007081386A3 Microfluidic devices and methods of use
11/08/2007US20070259449 For real-time, interactive spatial manipulation of colloidal particulates and biomolecules at the interface between an insulating electrode such as silicon oxide and an electrolyte solution
11/08/2007CA2645065A1 Bodily fluid analyzer, and system including same and method for programming same
11/08/2007CA2628956A1 Systems and methods for emphasized cytological specimen review
11/07/2007EP1851529A1 A device and a method for generating data relating to particles in a particulate material
11/07/2007EP1850749A2 Method and device for decreasing contamination
11/07/2007EP1397666B1 Exchangeable flow cell assembly with a suspended capillary
11/07/2007EP1390742B1 Air quality monitoring systems and methods using expert systems
11/07/2007EP0723654B1 Improved particle sensor and method for assaying a particle
11/07/2007CN200972448Y 粉尘浓度传感器 Dust concentration sensor
11/07/2007CN200972447Y Microflow field sensor for micro real-time investigating particle in flow
11/07/2007CN101068481A Apparatus for inspecting ventilation of filter cigarettes
11/07/2007CN101067608A Grain seeds variety identification detector
11/07/2007CN101067598A Double-light path photoelectric detector and method for detecting light decrement thereof
11/07/2007CN101067597A Measuring unit and transportation system with the same
11/07/2007CN101067596A Airosol hydrophilic character observation system
11/07/2007CN101067592A 雨滴取样器 Raindrops sampler
11/06/2007US7292718 Color space transformations for use in identifying objects of interest in biological specimens
11/06/2007US7291856 Sensor and methods for measuring select components in moving sheet products
11/06/2007US7291497 Microchannel apparatus comprising microbeads for use in controlling release of therapeutic agents
11/01/2007WO2007121974A1 Sample table for a food analyzing device
11/01/2007WO2007121879A1 Method and sensor device for the determination of the number of particles in oil volume
11/01/2007WO2007121750A1 Oil leakage detector
11/01/2007WO2007121511A1 Particle monitor
11/01/2007WO2007101932A3 Method and device for measuring photoluminescence, absorption and diffraction of microscopic objects in a fluid
11/01/2007WO2007084103A3 High temperature ion channels and pores
11/01/2007WO2007015803A3 Wide range constant concentration particle generating system
11/01/2007WO2006111386A8 Soot sensor
11/01/2007US20070251336 Permeation Device and Method for Reducing Aqueous Boundary Layer Thicknesses
11/01/2007US20070251299 System and method for in-process integrity test of a filter
11/01/2007CA2648616A1 Oil leakage detector
10/2007
10/31/2007EP1849484A1 System and method for in-process integrity test of a filter
10/31/2007EP1849125A2 Method and apparatus for analyzing body fluids
10/31/2007EP1848999A2 Fecal sample test device and methods of use
10/31/2007EP1408746A4 System and method to simulate hemodynamics
10/31/2007EP1387637B1 Apparatus for measuring local physical parameters in a fluid filled cavity
10/31/2007DE102006019138A1 Particle testing device, has optics created for enlargement of angle of scattered light in path of rays between measuring cell and detector, in order to place radiation pattern in level of detector in enlargement position of device
10/31/2007CN200968952Y Cleanness wind detector
10/31/2007CN200968927Y Direct-reading dust measuring instrument
10/31/2007CN200968926Y Daggle type plancton monitoring equipment
10/31/2007CN101065656A A cytometer having telecentric optics
10/31/2007CN101065655A Dual use detectors for flow cytometry
10/30/2007US7288413 Combined chemical and immunochemical fecal occult blood test
10/30/2007US7288226 A densitometer measures absorbance of a diluted solution in a metering hopper; an electronic balance meters the solution in the hopper so that a dilution magnification obtained from the absorbance reaches a prescribed value; a control monitors the values obtained and controls the amount of diluent used
10/30/2007CA2405358C Apparatus and method for measuring the mass of a substance
10/25/2007WO2007120258A2 System and process for break detection in porous elements for screening or filtering
10/25/2007WO2007119263A2 System for acquiring 2d and 3d imagse ofsingle particles in a flow stream
10/25/2007WO2007119081A1 Amperometric method and apparatus for measurement of soft particles in liquids by analyzing the adhesion of these particeles to an electrode
10/25/2007WO2007081203A3 System for measuring filter saturation
10/25/2007WO2007061971A3 System, method and kit for processing a magnified image of biological material to identify components of a biological object
10/25/2007US20070248957 Encoded solid supports for biological processing and assays using same
10/25/2007US20070247965 Visual Sizing of Particles
10/25/2007US20070245812 Semen analysis
10/25/2007DE102006018964A1 Verfahren und Sensorvorrichtung zur Bestimmung der Partikelzahl in einem Ölvolumen Method and sensor device for determining the number of particles in a volume of oil
10/24/2007CN200965510Y A continuous flow hyperpolarization Xe gas generation and sample former position processing device
10/24/2007CN101061381A Device for examining a fluid by uniform illumination using a configured light guide
10/24/2007CN101059505A Method for checking cervical cancer using living cell technology
10/24/2007CN101059420A Method for prolonging light source life span of infrared gas sensing technology
10/24/2007CN101059416A Dynamic detection system and method for cleaning room garment system protection validity
10/24/2007CN101059406A Disabled grease mechanical impurity separation method
10/24/2007CN101059405A Direct microscopic method milk somatic cell / bacteria automatic counter cleaning and blow-dry device
10/24/2007CN100344956C Flow cell and particle measurement device using same
10/23/2007US7285793 Coordinate tracking system, apparatus and method of use
10/23/2007US7285243 Using solution phase chemiluminescence detection for the quantification
10/23/2007US7284411 Method of making a gas diffusion media and quality controls for same
10/18/2007WO2007115854A1 Sensor for detecting particles in a fluid and method for detecting particles in a fluid
10/18/2007US20070243117 Disposable Chamber for Analyzing Biologic Fluids
10/18/2007US20070242269 Methods and apparatus for determining characteristics of particles
10/18/2007US20070242261 Aerosol measurement by dilution and particle counting
10/18/2007US20070240499 Filtration Tester
10/18/2007US20070240492 Filter with memory, communication and pressure sensor
10/18/2007US20070240490 Duct probe assembly system for multipoint air sampling
10/18/2007CA2646666A1 Method for creating a stratigraphic model using pseudocores created from borehole images
10/17/2007EP1844317A1 Method and apparatus for measuring permeation rates through polymeric pipes
10/17/2007EP1844316A1 Sensor element for particle sensors and method for operating the same
10/17/2007EP1844315A1 Measuring arrangement and method for determining the concentration of particles in gas mixtures
10/17/2007EP1221032B1 Device and method for characterizing spheroids
10/17/2007EP1147397B1 A method to determine light scattering efficiency of pigments
10/17/2007EP1105713B1 Instrument for analysing and selectively dispensing sample objects
10/17/2007CN200962086Y Light resistance sensing detection device
10/17/2007CN101055241A Multiple-passage dispersion reverse deduction microgranule tri-dimensional shape detector and detection method
10/17/2007CN101055240A Quality standard and its inspection method for rubber plug for injection
10/17/2007CN100343672C Method and device for identifying micro organisms
10/17/2007CN100343670C Sensor and method for measuring the areal density of magnetic nanoparticles on a micro-array
10/16/2007US7283229 Small object identifying device and its identifying method