| Patents for G01N 15 - Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials (29,551) |
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| 08/25/1999 | EP0564618B1 Adaptive vision method and system |
| 08/24/1999 | US5943130 In situ sensor for near wafer particle monitoring in semiconductor device manufacturing equipment |
| 08/24/1999 | US5942700 Systems and methods for collecting fluid samples having select concentrations of particles |
| 08/24/1999 | US5942672 Automated particle monitor operation for a thin film process |
| 08/24/1999 | US5942410 Composition and method for staining cellular DNA, comprising thiazine derivative metabisulfite and methanol or ethanol |
| 08/24/1999 | CA2027949C Particle classification |
| 08/19/1999 | WO1999041662A1 Measurement system |
| 08/19/1999 | WO1999041601A1 Hand-held detection system using gc/ims |
| 08/19/1999 | WO1999041588A1 Aerodynamic particle size analysis method and apparatus |
| 08/19/1999 | WO1999041585A2 Instrument for measuring and classifying nanometer aerosols |
| 08/19/1999 | DE19806560A1 Washing and/or rinsing laundry in washing machines or dryers |
| 08/19/1999 | CA2320800A1 Hand-held detection system using gc/ims |
| 08/18/1999 | EP0910474A4 Absorption-enhanced differential extraction device |
| 08/18/1999 | CN1226004A Method for detection, identification, enumeration and confirmation of circulating cancer and/or hematologic progenitor cells in whole blood |
| 08/17/1999 | US5940177 Method and apparatus for determining the size distribution of different types of particles in a sample |
| 08/17/1999 | US5939649 Dynamic mobility selector for aerosol particles |
| 08/17/1999 | US5939622 Settling process analysis method |
| 08/17/1999 | US5939326 Method and apparatus for performing automated analysis |
| 08/17/1999 | US5939278 Automated histological specimen classification system and method |
| 08/13/1999 | CA2229528A1 Apparatus and method for analyzing particles |
| 08/12/1999 | WO1999040422A1 A valveless gas chromatographic system with pulsed injection and temperature programmed elution |
| 08/12/1999 | WO1999040410A1 System and device for determining particle characteristics |
| 08/12/1999 | WO1999040176A1 Inspection method for microorganisms and the like, and unit therefor |
| 08/12/1999 | WO1999039630A1 Non-invasive optical measurement of blood hematocrit |
| 08/12/1999 | DE19752034C1 Arrangement for detecting particles in gases and liquids |
| 08/12/1999 | CA2320445A1 A valveless gas chromatographic system with pulsed injection and temperature programmed elution |
| 08/12/1999 | CA2318931A1 Inspection method for microorganisms and the like, and unit therefor |
| 08/11/1999 | EP0934514A1 Condensation nucleus counter employing supersaturation by thermal differentiation |
| 08/11/1999 | CN1225451A Method and system for measuring particles in liquid sample |
| 08/10/1999 | US5936986 Methods and apparatus for driving a laser diode |
| 08/10/1999 | US5936729 Photo detector assembly for measuring particle sizes |
| 08/10/1999 | US5936714 Red blood cell spillover detection technique |
| 08/10/1999 | US5935857 Mixture of ethylenediamine tetraacetic acid derivatives, imidazole derivatives, alkaline metal chloride, alkaline metal sulfate and alkaline metal salt of organic acids; does not contain hexahydro-1,3,5tris(2-hydroxethyl)-s-triazine |
| 08/10/1999 | US5934885 Reagent pump assembly |
| 08/10/1999 | US5934278 Non-invasive blood analyzer |
| 08/10/1999 | CA2043045C Preservation of cells as controls or standards in cellular analysis |
| 08/05/1999 | WO1999039184A1 Image acquisition and image analysis of biological material |
| 08/05/1999 | WO1999039183A1 Increasing the sensitivity of an in-situ particle monitor |
| 08/05/1999 | WO1999002960A8 Composition and method for staining cellular dna |
| 08/05/1999 | DE19755589A1 Measurement apparatus for 3-dimensional cross correlation techniques for exact determination of hydrodynamic diameter of particles suspended in fluid and of scattering cross-section |
| 08/04/1999 | EP0933628A1 Method for testing the tightness of a floor, as well as test-nipple and mobile air-test-system. |
| 08/04/1999 | CN1224839A Fast evaluation method for relative permeability of concrete |
| 08/03/1999 | US5932872 Autofocus system for scanning microscopy having a volume image formation |
| 08/03/1999 | US5932795 Methods and apparatus for continuous ambient particulate mass monitoring |
| 08/03/1999 | US5932428 Method for preparing a sample in a scan capillary for immunofluorescent interrogation |
| 08/03/1999 | US5932100 Microfabricated differential extraction device and method |
| 08/03/1999 | CA2088135C Magnetic sensor |
| 07/29/1999 | WO1999038009A1 Detection system using liposomes and signal modification |
| 07/29/1999 | WO1999037992A1 Method for differentiation of nucleated red blood cells |
| 07/29/1999 | WO1999037991A1 Gas stream conditioning apparatus, system and method for use in measuring particulate matter |
| 07/29/1999 | WO1999037990A1 Method for minimising coulombic losses in electrical impactors and an electrical impactor |
| 07/29/1999 | WO1999037814A1 Microparticles with multiple fluorescent signals |
| 07/29/1999 | WO1999037383A1 System and method for monitoring airborne particulate |
| 07/29/1999 | WO1999022219A8 Fluid cavity particle measuring system and methods |
| 07/29/1999 | DE19801400A1 Automatic analysis and classification of Hep-2 cell patterns |
| 07/29/1999 | CA2318170A1 A method for detection of analyte in a sample by generating a signal within a containment means |
| 07/28/1999 | EP0932036A1 Permeameter with large measuring area |
| 07/28/1999 | EP0932035A1 Oxygen diffusion amount measuring method, oxygen diffusion amount device and heating bag with vent volume specified in terms of oxygen diffusion amount |
| 07/28/1999 | EP0931259A2 Matrices with memories in automated drug discovery and units therefor |
| 07/28/1999 | EP0931254A1 Method of analysis of samples by determination of a function of specific brightness |
| 07/27/1999 | US5930033 Slit scan centrifuge microscope |
| 07/27/1999 | US5929988 Particulate detecting sensor employing parallel light |
| 07/27/1999 | US5928949 Reagent system of hypotonic fluid of acidic buffer for lysing erythrocytes and neutralyzing buffer with osmolarity compensating agent to maintain leukocyte shape |
| 07/22/1999 | WO1999036772A1 Hydraulic fluid contamination monitor |
| 07/22/1999 | WO1999036762A1 Method and means for measuring velocity and concentration of particles in a fluidized bed |
| 07/22/1999 | WO1999036761A1 Method and device for measuring concentration |
| 07/22/1999 | WO1999036564A1 Multiplexed analysis of clinical specimens apparatus and methods |
| 07/22/1999 | DE19906352A1 Apparatus to identify and count biological microparticles |
| 07/22/1999 | CA2317007A1 Method and device for measuring concentration |
| 07/21/1999 | EP0929658A1 Reversibly sealable microstructure sorting devices |
| 07/21/1999 | EP0748439B1 Isolation of cellular material under microscopic visualization |
| 07/21/1999 | CN1223692A Analyte assy using particulate labels |
| 07/21/1999 | CN1044284C Particle analysing device |
| 07/20/1999 | US5925972 Multiple element particle sensor and signal processing electronics |
| 07/20/1999 | US5925562 Remotely programmable matrices with memories |
| 07/20/1999 | US5925525 Method of identifying nucleotide differences |
| 07/20/1999 | CA2259718A1 Flat and elongated device |
| 07/20/1999 | CA2011162C Method of measuring average particle size of granular material |
| 07/14/1999 | EP0635126B1 Detection of microorganisms and determination of their sensitivity to antibiotics |
| 07/13/1999 | US5922976 Method of measuring aerosol particles using automated mobility-classified aerosol detector |
| 07/13/1999 | US5922946 Particle sensor |
| 07/08/1999 | WO1999033956A1 Sex-specific insemination of mammals with low number of sperm cells |
| 07/08/1999 | CA2823259A1 Sex-specific insemination of mammals with low number of sperm cells |
| 07/08/1999 | CA2316080A1 Sex-specific insemination of mammals with low number of sperm cells |
| 07/07/1999 | EP0885385A4 Particle counter employing a solid-state laser with an intra-cavity view volume |
| 07/07/1999 | EP0759157B1 Method of detecting particles in a two-phase stream, use of such method and a vacuum cleaner |
| 07/06/1999 | US5920388 Small particle characteristic determination |
| 07/06/1999 | US5920007 Particle sensor that distinguishes between particles and bubbles in a fluid |
| 07/06/1999 | US5918977 Method and plant for mixing and analyzing unhomogeneous flowable foodstuff, fodder or pharmaceutical material |
| 06/30/1999 | EP0926483A2 Vessel for imaging fluorescent particles |
| 06/30/1999 | EP0926482A2 Apparatus for imaging fluorescent particles |
| 06/30/1999 | EP0925494A1 A micro flow system for particle separation and analysis |
| 06/30/1999 | EP0925493A1 Detection of hazardous airborne fibres |
| 06/29/1999 | US5918272 Magnetic and ultrasonic discriminator for particle size distribution analyzer |
| 06/29/1999 | US5918254 Low concentration aerosol generator |
| 06/29/1999 | US5917584 Method for differentiation of nucleated red blood cells |
| 06/29/1999 | US5916449 Method and arrangement for monitoring a separating liquid stream |
| 06/29/1999 | US5915925 Pulseless liquid supply system for flow cytometry |
| 06/29/1999 | CA2144430C Phase difference measuring apparatus and method |
| 06/24/1999 | WO1999031488A1 Digital flow cytometer |