Patents
Patents for G01N 15 - Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials (29,551)
05/1996
05/01/1996EP0709667A2 Method of calibration for an apparatus for the measurement of cell object features
04/1996
04/30/1996US5512745 Optical trap system and method
04/30/1996US5512248 Used in an automatic hematology cell counter
04/30/1996US5512137 Method and apparatus for measuring contaminating impurities in pulp slurry
04/25/1996WO1996012173A1 System for sensing droplet formation time delay in a flow cytometer
04/25/1996WO1996012172A1 Flow cytometer jet monitor system
04/25/1996WO1996012171A2 High speed flow cytometer droplet formation system
04/25/1996EP0730730A4 Liquid metering and transfer valve assembly particularly for flow cytometer
04/24/1996EP0708336A2 Method to distinguish granulomonocytic progenitors
04/24/1996EP0708334A2 Reagent and method for analyzing solid components in urine
04/23/1996US5510270 Generating pattern of light and dark areas by selectively irradiating surface areas; deprotecting; contacting with receptor to identify oligonucleotide showing complementarity to receptor
04/23/1996US5510267 Lysis of red blood cells
04/18/1996WO1996011448A1 Improved accuracy in cell mitosis analysis
04/18/1996CA2201868A1 Improved accuracy in cell mitosis analysis
04/17/1996CN1120668A Device and method for measurement of micro-particles
04/11/1996DE19519250C1 Chamber for microscopic counting of cellular elements in liq.
04/10/1996EP0705978A2 Integral valve diaphragm pump and method
04/10/1996EP0705454A1 Method and product for particle mounting
04/09/1996US5506673 Particle analyzer
04/09/1996US5506141 Apertured cell carrier
04/08/1996CA2159434A1 Integral valve diaphragm pump and method
04/03/1996CN1119737A Particle analysing device
04/02/1996US5504573 Apparatus and method for analyzing particles deposited on a substrate using substantially continuous profile data
04/02/1996US5504337 Method and apparatus for performing phase fluorescence lifetime measurements in flow cytometry
04/02/1996US5503723 Placing nanoparticle dispersion between two electrodes, applying electrical field, removing portion of dispersion having particle size distribution less than original
04/02/1996US5503166 Dilution monitoring system for filter cigarettes
03/1996
03/31/1996CA2159518A1 Acoustic porosity sensor and method for determining continuous rock porosity using same
03/28/1996WO1996009608A1 Method and apparatus for detection of unsuitable conditions for automated cytology scoring
03/28/1996WO1996009605A1 Apparatus for the identification of free-lying cells
03/28/1996WO1996009593A1 Method for cytological system dynamic normalization
03/28/1996WO1996009530A1 Improved imaging probe system
03/28/1996CA2200454A1 Method and apparatus for detection of unsuitable conditions for automated cytology scoring
03/27/1996EP0702786A1 Particle size and charge measurement in multi-component colloids
03/27/1996EP0702785A1 Preserved, non-infectious control cells prepared by the modulation or modification of normal cells
03/26/1996US5502561 Characterization of particles by modulated dynamic light scattering
03/26/1996US5502378 Fluid particle sensor including a container, a first coil and a second coil disposed about a magnet located adjacent the container for attracting the particles
03/26/1996US5501982 Method of using a disposable reagent pack
03/26/1996US5501113 Particle measuring system with sonically measured flow rate
03/26/1996US5500992 Method of making stress relieved count probe
03/20/1996EP0701707A1 Laser diffraction particle sizing apparatus and method
03/20/1996EP0701694A1 Multiple capillary biochemical analyzer
03/20/1996EP0524214B1 Process for measuring the diffusion and permeation coefficient of a gas
03/14/1996WO1996007903A1 Apparatus for pumping and directing fluids for hematology testing
03/14/1996WO1996007888A1 Calibration method and apparatus for optical scanner
03/14/1996CA2199256A1 Apparatus for pumping and directing fluids for hematology testing
03/14/1996CA2198853A1 Calibration method and apparatus for optical scanner
03/13/1996EP0701128A1 Apparatus for petrophysical measurements and method for carrying out the same
03/13/1996EP0700511A1 Apparatus and method for determining the size of particles using light scattering
03/13/1996EP0700434A1 Novel process and apparatus
03/13/1996CN1118438A Method to analyze particle contaminants in compressed gases
03/12/1996US5498271 Diesel particle virtual impactor sampler
03/12/1996US5497652 Method and apparatus for evaluating quantities of absorbed impurities
03/10/1996CA2157830A1 Petrophysics measurement device and method
03/07/1996WO1996007090A1 Debris monitoring
03/05/1996US5497232 Apparatus and method for monitoring granular size and shape during a granulation or coating process
03/05/1996US5497099 Antenna system for soot detecting
03/05/1996US5496734 Treatment method for blood analysis
02/1996
02/28/1996EP0698211A1 Reticulocyte analyzing method and apparatus utilizing light scatter techniques
02/27/1996US5495333 Method and apparatus of detecting impurities in fluid
02/27/1996US5495105 Method and apparatus for particle manipulation, and measuring apparatus utilizing the same
02/27/1996US5493730 Articles of protective clothing adapted for deflecting chemical permeation and methods therefor
02/20/1996US5493119 Smoke and vapor detector for microwave oven
02/20/1996US5492833 Reticulocyte analyzing method and apparatus utilizing light scatter techniques
02/20/1996CA2062797C An apparatus for detecting carryover particles in the interior of a furnace
02/15/1996WO1996004544A1 Method and apparatus for performing automated analysis
02/15/1996WO1996004543A1 Pseudo telecentric optical design for flow cytometric blood cell analyzer
02/15/1996WO1996004542A1 Fluid nozzle and method of introducing a fluid
02/14/1996EP0696731A2 Cytoanalyzer
02/14/1996CN1116708A Cells analysing device
02/13/1996US5491340 Method and apparatus for determination of refiner mechanical pulp properties
02/13/1996US5490526 Apparatus for applying air pressure to a rod-shaped article through which air can be circulated
02/09/1996CA2155403A1 Cytoanalyzer
02/08/1996WO1996003709A1 Inspection device and method
02/08/1996WO1996003645A1 A method and apparatus for determining the concentration of a first fluid which is finely divided in a second fluid
02/08/1996WO1996003636A1 Dynamic light scattering microvolume cell assembly for continuous flow dialysis
02/08/1996WO1996003635A1 Device for testing the porosity of thin rubber products
02/08/1996WO1996003634A1 Particle counter for contamination analysis of liquids
02/08/1996WO1995035492A3 Process and device for selectively extracting components from complex mixtures
02/08/1996DE4434222C1 Gas sampling and measurement device, esp. for use with radioactive gas
02/08/1996DE19508286A1 Geotechnics measuring of porosity of cohesive materials
02/08/1996CA2195986A1 Dynamic light scattering microvolume cell assembly for continuous flow dialysis
02/08/1996CA2195785A1 Device for testing the porosity of thin rubber products
02/08/1996CA2195565A1 Inspection device and method
02/07/1996EP0695936A2 A method for classifying and counting leukocytes
02/07/1996EP0695427A1 Method and device for evaluating the permeability of a rock medium
02/06/1996US5489678 Photolabile nucleoside and peptide protecting groups
02/06/1996US5489506 Creating cell suspension, exposing suspension to radio frequency, adjusting radio frequency, vacuum drawing suspension
02/06/1996US5488811 On-line air filter integrity testing apparatus
02/04/1996CA2151667A1 Method for classifying and counting leukocytes
01/1996
01/31/1996EP0694164A1 Method for optically measuring chemical analytes
01/31/1996EP0694162A1 Process for continuously determining the dust content of flowing media
01/31/1996EP0605409B1 Method and apparatus for determining particle size distribution and concentration in a suspension using ultrasonics
01/30/1996US5488567 Digital analyte detection system
01/30/1996US5488469 Cell analyzing apparatus
01/30/1996US5487870 Apparatus for sedimentation based blood analysis
01/25/1996WO1996001990A1 Rapid determination of blood sedimentation rate
01/25/1996DE4426225A1 Vorrichtung zur Überprüfung der Porosität von dünnen Gummiprodukten Device for checking the porosity of thin rubber products
01/25/1996CA2194870A1 Rapid determination of blood sedimentation rate
01/24/1996EP0693679A1 Particle image sorting system
01/24/1996EP0693178A1 Method and apparatus for detecting particles in a flow