Patents
Patents for G01N 15 - Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials (29,551)
04/2000
04/18/2000US6052058 Filter integrity monitoring system
04/18/2000US6051433 Preparing control by making a suspension of aggregating agent in a synthetic plasma base, then adding mammalian red blood cells; for monitoring accuracy of analysis
04/18/2000US6051377 Multiplex assay for nucleic acids employing transponders
04/13/2000WO2000020873A1 Plug flow cytometry for high throughput screening and drug discovery
04/13/2000WO2000020838A1 An apparatus for determining the position of an object
04/13/2000WO2000020837A2 Online particle-size measuring device
04/13/2000WO1999045386A8 Method for performing blood cell counts
04/13/2000DE19833339C1 Verfahren zur Bestimmung der Größe von Partikeln in einer Lösung Method for determining the size of particles in a solution
04/12/2000EP0992786A2 Improvements relating to the measurement of particle size distribution
04/12/2000EP0992785A2 Improvements relating to the measurement of particle size distribution
04/12/2000EP0871857B1 Optical device for detecting the characteristics of moving particles
04/11/2000US6049382 Apparatus and procedure for characterization of sprays composed by spherical particles
04/11/2000US6049381 Real time suspended particle monitor
04/11/2000CA2188414C Continuous particulate emissions monitor calibrator
04/09/2000WO2000057161A1 Dual large angle light scattering detection
04/09/2000CA2314353A1 Dual large angle light scattering detection
04/06/2000WO2000019212A2 Miniature optical sensor
04/06/2000DE19836905A1 Process to determine the frequency and duration of maximum exposure to germ-laden dust at the work place using prior art equipment
04/05/2000EP0990936A1 In-situ microscope probe for particle measurement technique
04/05/2000EP0990888A2 Apparatus and method for measuring a particle size distribution
04/05/2000EP0627080B1 Method and materials for determining particle count in a flow cytometer
04/05/2000CN1249698A Predicting logarithmic reduction values
04/04/2000US6044703 Settling process analysis device and method
04/04/2000US6044702 Settling process analysis device and method
04/04/2000CA2072004C An hplc light-scattering detector for biopolymers
04/04/2000CA2056017C Method of and apparatus for analyzing degrees of granule grinding
03/2000
03/30/2000WO2000017808A1 Spectral bio-imaging data for cell classification using internal reference
03/30/2000WO2000017643A2 A system for cell-based screening
03/30/2000WO2000017630A1 Electrical detector for micro-analysis systems
03/30/2000WO2000017624A2 Miniaturized cell array methods and apparatus for cell-based screening
03/30/2000WO2000017623A2 A new hematological parameter
03/30/2000DE19844605A1 Solid particle detection modular unit for clinical medicine and environmental protection has a nozzle and chamber arranged in a single modular unit
03/30/2000DE19844604A1 Transportable laser detection and ionization device for sampling and analyzing particles in a gas flow used for monitoring clean room ventilation exhaust air
03/30/2000CA2345475A1 A new hematological parameter
03/30/2000CA2345151A1 Miniaturized cell array methods and apparatus for cell-based screening
03/30/2000CA2344567A1 A system for cell-based screening
03/29/2000EP0989397A1 Process for determining characteristics of suspended particles
03/29/2000EP0988525A1 A method for characterizing samples on the basis of intermediate statistical data
03/29/2000EP0988523A1 Method and apparatus for detecting microparticles in fluid samples
03/29/2000EP0672243B1 Procedure and device for analyzing of particles in a medium and for continuous determining of wear condition of mechanical contacts in contact with the medium
03/29/2000CN1050901C Process and device for controlling a flow of particles in a pipe
03/29/2000CN1050768C Ultrafiltration membranes and making method and application thereof
03/28/2000US6043871 System and method for measuring blood platelet function
03/28/2000US6043639 Method and apparatus for real-time detection of airborne conductive contaminants
03/28/2000US6042650 Processing apparatus for fabricating LSI with protected beam damper
03/28/2000US6042249 Illuminator optical assembly for an analytical instrument and methods of alignment and manufacture
03/23/2000WO2000016231A1 Method for screening and producing compound libraries
03/23/2000WO2000016103A1 Method for detecting or quantifying basophils and eosinophils
03/23/2000WO2000016101A2 Target analyte sensors utilizing microspheres
03/23/2000WO2000016069A1 Method and system for the measuremetn of specific characteristics of small particles
03/23/2000WO2000015178A2 Computer implemented pharmacokinetics method and program
03/23/2000WO2000002432A3 Method and device for testing filter cartridges
03/23/2000DE19847952A1 Miniaturized fluid flow switch used in microsystems has carrier current channels connected to a common inlet
03/23/2000CA2344036A1 Pharmacokinetic-based drug design tool and method
03/23/2000CA2343914A1 Method for screening and producing compound libraries
03/23/2000CA2342738A1 Method for detecting or quantifying basophils and eosinophils
03/22/2000EP0987535A2 Method and apparatus for analyzing a sample of cells
03/22/2000EP0987334A1 Method of calculating amounts of yeast for use in a process
03/21/2000US6040574 Atmospheric-particle analyzer
03/21/2000US6040139 Laser cell purification system
03/21/2000US6040138 Expression monitoring by hybridization to high density oligonucleotide arrays
03/17/2000CA2282576A1 Method of calculating amounts of yeast for use in a process
03/16/2000WO2000014512A1 Method and apparatus for monitoring concentration of a slurry flowing in a pipeline
03/16/2000WO2000014511A1 Grain size distribution measuring device
03/16/2000WO2000014510A1 Particle shape
03/16/2000WO1999064863A9 Colloidal colorimetric flow through and lateral flow assays utilizing soluble submicron particles
03/15/2000EP0985142A2 System and apparaus for sequential processing of analytes
03/15/2000EP0874983B1 Method and apparatus for determination of hemoglobin content of individual red blood cells
03/14/2000US6035851 Method and device for monitoring the condition of a filter in a ventilator
03/14/2000US6035716 Method and device for characterizing granule strength
03/14/2000CA2071732C Method of preparing specimen for classifying and counting leukocytes
03/09/2000WO2000012999A1 Apparatus and method for determining porosity
03/09/2000WO2000012998A2 Method for determining grain shape using granulometric laser diffraction instruments
03/09/2000WO2000012903A1 Miniaturized fluid flow switch
03/09/2000WO2000012204A1 Particle separating apparatus and method
03/08/2000EP0984278A1 On-line measurement of contaminant level in lubricating oil
03/08/2000EP0983502A1 Apparatus for measuring the evolution of optical characteristics in a circulating liquid or gas medium
03/08/2000EP0983501A4 Particle analysis system and method
03/08/2000EP0983501A1 Particle analysis system and method
03/08/2000EP0983498A1 A system for cell-based screening
03/08/2000EP0983497A1 Apparatus for titration and circulation of gases and circulation of an absorbent or adsorbent substance
03/08/2000EP0983496A2 Process and device for determining the cell density of a honeycombed body, in particular for an exhaust fume catalytic converter
03/08/2000EP0983378A1 A method and a system for determination of somatic cells in milk
03/08/2000CN2368083Y Collecting and processing device for dust data
03/07/2000US6034769 Method and device for counting and measuring particles
03/07/2000US6032544 Automated particle monitor for a thin film process
03/02/2000WO2000011449A1 Instrument for selecting and depositing multicellular organisms and other large objects
03/02/2000WO2000011024A2 Novel optical architectures for microvolume laser-scanning cytometers
03/02/2000WO1999058955A9 Multi-analyte diagnostic system and computer implemented process for same
03/02/2000CA2341359A1 Novel optical architectures for microvolume laser-scanning cytometers
03/01/2000EP0981747A1 Ligand-aminodextran-marker conjugates and uses thereof
03/01/2000EP0981732A1 Identification of objects by means of multiple imaging
03/01/2000EP0981731A1 Device and method for 3-dimensional alignment of particles in microfabricated flow channels
03/01/2000CN2366845Y High performance optical probe of white light dust particle counter
02/2000
02/29/2000US6031930 Method and apparatus for testing a progression of neoplasia including cancer chemoprevention testing
02/29/2000US6031610 Multi-lobe pump for particle counters
02/29/2000US6030838 Hematological parameter
02/29/2000US6030086 Flash tube reflector with arc guide
02/29/2000US6029507 Method and equipment for the characterization of suspensions
02/24/2000WO2000009988A2 Rapid method to experimentally measure the gas permeability of micro-perforated films