Patents
Patents for G01N 15 - Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials (29,551)
08/2000
08/24/2000WO2000049385A2 Method and apparatus for analyzing cells in a whole blood sample
08/24/2000WO2000022407A3 Automatic dilution system for high-resolution particle size analysis
08/24/2000DE19946656A1 Production of biologically activated magnetic particles, useful for detection and quantification of e.g. bacteria, by attachment of specific antibody
08/24/2000DE19903001A1 Verfahren und Vorrichtung zur Detektion mikroskopisch kleiner Objekte Method and apparatus for detection of microscopic objects
08/24/2000CA2370745A1 Method for representing biologically activated inductance-altering particles and device for carrying out the method
08/22/2000US6106778 Blood cell count/immunoassay apparatus using whole blood
08/22/2000US6105424 Settling process analysis device and method
08/22/2000US6105418 Constant head flow unit
08/17/2000WO2000047994A1 Lysimeter station
08/17/2000WO2000017643A9 A system for cell-based screening
08/16/2000EP1027589A1 Device and method for the separation of human or animal cells of different densities from cellular dispersions which contain them
08/16/2000EP1026988A1 Novel fluorescent reporter molecules and their applications including assays for caspases
08/15/2000US6104939 Method and apparatus for reflected imaging analysis
08/15/2000US6104491 System for determining small particle size distribution in high particle concentrations
08/15/2000US6104490 Multiple pathlength sensor for determining small particle size distribution in high particle concentrations
08/15/2000US6104483 Optical flow cell with references flange
08/15/2000US6104300 Fill tube alarm system
08/15/2000US6103479 Miniaturized cell array methods and apparatus for cell-based screening
08/10/2000WO2000046586A1 Apparatus for and method of monitoring particulate material in a fluid
08/10/2000WO2000046584A2 Differential particulate mass monitor with intrinsic correction for volatilization losses
08/10/2000DE19900484A1 Meßsystem zur Reststaubüberwachung für Sicherheitssauger Measuring system for residual dust monitoring for safety vacuum cleaner
08/09/2000EP0883798A4 Preanalysis chamber for a flow particle analyzer
08/08/2000US6101265 Method and apparatus for acquiring and reconstructing magnified specimen images from a computer-controlled microscope
08/08/2000US6100976 Method and apparatus for fiber optic multiple scattering suppression
08/08/2000US6100026 Matrices with memories and uses thereof
08/08/2000US6099740 Apparatus and methods for preparing blood or plasma component solutions of known concentration
08/08/2000US6098471 Diluting and measuring device for particle counting
08/08/2000US6098451 Method and apparatus for rapid determination of blood sedimentation rate
08/08/2000US6098448 In situ measurement apparatus and method of measuring soil permeability and fluid flow
08/03/2000WO2000045147A2 Method and device for detecting microscopic objects
08/03/2000WO2000009988A9 Rapid method to experimentally measure the gas permeability of micro-perforated films
08/02/2000EP1023467A1 Method for measuring viral infectivity
08/02/2000EP1023456A1 Analyte assay using particulate labels
08/02/2000CN1261957A Method and apparatus for sensing and characterizing particles
08/01/2000US6097493 Device for evaluating quality of granular objects
08/01/2000US6097485 Microchip optical transport technology for use in a personal flow cytometer
07/2000
07/27/2000WO2000043775A1 Method of characterization of biological entities
07/27/2000WO2000043749A1 A detector for determining particle size distribution in an oscillating flow field
07/27/2000WO1999064867A8 Multiple assay method
07/26/2000EP1021786A1 Method and apparatus for creating a virtual microscope slide
07/26/2000EP1021702A1 Multi-lobe pump for particle counters
07/26/2000EP1021701A1 Hematology reference control and method of preparation
07/26/2000EP1021554A1 Analyte assay using particulate labels
07/26/2000EP1021240A1 Devices and methods for locating defective filter elements among a plurality of filter elements
07/26/2000EP0793830A4 Improved accuracy in cell mitosis analysis
07/26/2000CN1261433A Allergen detector system and method
07/26/2000CN1054917C Micro photo lysis-analysis process to measure cell characteristics
07/25/2000US6094266 Detector for determining particle size distribution in an oscillating flow field
07/20/2000WO2000042642A1 Circuit board production method and its apparatus
07/20/2000WO2000042413A1 Device and method for measuring air permeability
07/20/2000WO2000042412A1 Improved flow cytometry apparatus and method
07/20/2000WO2000042411A1 Device and method for measuring moisture permeability
07/20/2000WO2000003246A9 A system for cell-based screening
07/20/2000DE19859211A1 Apparatus accurately determining particle size distribution and total concentration in moist sample gas stream, uses laser light pulses of differing intensity to reveal coarse and finest particles down to sub-micron sizes
07/20/2000DE19858338C1 Measuring depth-dependent frequency distribution of pore component, especially in tipped cohesion-less loose rock, involves deriving vertical stress pore distribution functions via histograms
07/20/2000CA2358501A1 Device and method for measuring air permeability
07/20/2000CA2358496A1 Device and method for measuring moisture permeability
07/19/2000EP1019699A1 System and method for automatically detecting malignant cells and cells having malignancy-associated changes
07/19/2000EP1019687A1 A method for characterizing samples by determination of a function of at least one specific physical property of particles of said sample
07/18/2000US6091842 Cytological specimen analysis system with slide mapping and generation of viewing path information
07/18/2000US6091502 Device and method for performing spectral measurements in flow cells with spatial resolution
07/18/2000US6091494 Particle sensor with cooled light trap and related method
07/18/2000US6091493 Process for particle size measurement
07/18/2000US6091492 Apparatus and method for determining the size distribution of particles by light scattering
07/18/2000US6090936 Device for isolating nucleic acids
07/18/2000US6089078 Process and device for measuring particles in suspension in a liquid
07/13/2000WO2000040331A1 Apparatus and method for combinatorial research for catalysts and polymers
07/13/2000WO2000040136A1 Measuring system for the control of residual dust in safety vacuum cleaners
07/13/2000WO2000020837A3 Online particle-size measuring device
07/13/2000WO2000011449A9 Instrument for selecting and depositing multicellular organisms and other large objects
07/13/2000WO1999045386A9 Method for performing blood cell counts
07/12/2000EP1018644A2 Variable rate particle counter and method of use
07/12/2000EP1018643A1 Ventilation characteristic measuring device
07/12/2000EP1018002A2 Rapid characterization of polymers
07/12/2000EP1017989A1 A method of checking the performance of a flow cytometer instrument and apparatus for executing said method as well as a standard kit therefore
07/12/2000EP1017988A1 Method and instrument for measuring fibres in suspension
07/12/2000EP1017987A1 Optical apparatus
07/12/2000EP0756706A4 Continuous particulate emissions monitor calibrator
07/11/2000US6087947 Allergen detector system and method
07/11/2000CA2216558C Process and apparatus for controlling gravity settling system
07/06/2000WO2000039573A1 Device and method for performing spectral measurements in flow cells with spatial resolution
07/06/2000WO2000039564A1 Method and device for optically detecting a particle immobilized on a surface
07/06/2000WO2000039559A2 A method of analysing a sample of free cells
07/06/2000WO2000012998A3 Method for determining grain shape using granulometric laser diffraction instruments
07/06/2000CA2353985A1 Device and method for performing spectral measurements in flow cells with spatial resolution
07/05/2000EP1016031A1 Method and apparatus for acquiring and reconstructing magnified specimen images from a computer-controlled microscope
07/05/2000EP1015914A2 Microscope slide
07/05/2000EP1015844A1 Spectral bio-imaging methods for cell classification
07/05/2000EP0731951B1 Optical specimen analysis system and method
07/05/2000CN1054203C Apparatus and method for particle analyzation
07/04/2000US6084670 Particle analyzer and composite lens formed by integrally joining plural lens elements of different focal points
07/04/2000US6084392 Electrode assembly
07/04/2000US6082205 System and device for determining particle characteristics
07/04/2000US6082179 Particle measuring device having funnel-shaped collector for semiconductor clean room applications
06/2000
06/29/2000WO2000023786A8 Measuring of fiber properties
06/29/2000WO2000011024A3 Novel optical architectures for microvolume laser-scanning cytometers
06/29/2000DE19860278A1 Verfahren und Vorrichtung zur optischen Detektion eines auf einer Oberfläche immobilisierten Partikels Method and device for optical detection of an immobilized on a surface of the particle
06/28/2000EP1014075A1 Apparatus and method for detecting particles in reactive and toxic gases
06/28/2000EP1012618A1 Method for characterising a porous permeable medium by polarised gas nmr
06/28/2000EP1012564A1 Method of making high density arrays