| Patents for G01N 15 - Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials (29,551) |
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| 05/26/1998 | US5756907 Method of measuring properties of sand |
| 05/26/1998 | US5756297 Methods and apparatus for analyzing nucleic acid molecules |
| 05/22/1998 | WO1998021561A1 Method and apparatus for measuring particle size |
| 05/22/1998 | CA2221581A1 Process for enhancing the aggregation and/or agglutination of erythrocytes prior to centrifugation |
| 05/20/1998 | EP0842410A1 Compositions and methods for the rapid analysis of reticulocytes |
| 05/20/1998 | EP0764265A4 Acoustic detection of particles |
| 05/20/1998 | EP0579829B1 Particle measurement system |
| 05/19/1998 | US5753788 Photolabile nucleoside protecting groups |
| 05/19/1998 | CA2101209C Method of detecting foreign matters in fluid |
| 05/14/1998 | WO1998020345A1 Red blood cell spillover detection technique |
| 05/14/1998 | WO1998020323A1 Particle analysis system and method |
| 05/14/1998 | WO1998020320A1 Device for measuring the concentration of airborne fibers |
| 05/14/1998 | WO1998020319A1 Systems and methods for generating fluid samples having select concentrations of particles |
| 05/14/1998 | DE19647749A1 Building brick or stone water take-up measurement |
| 05/14/1998 | DE19645923A1 Instrument for the continuous determination of particle size and moisture content |
| 05/14/1998 | CA2239857A1 Device for measuring the concentration of airborne fibers |
| 05/13/1998 | EP0841083A1 Method and device for checking the condition of a filter in a ventilator |
| 05/13/1998 | EP0840887A2 Process and device for determining rheological and mechanical characteristics of materials |
| 05/13/1998 | EP0756703B1 Device for measuring light scatter by particles |
| 05/13/1998 | CN1181720A Remotely programmable matrices with memories and uses thereof |
| 05/13/1998 | CN1181502A Method for fast determining anti-permeability of concrete |
| 05/12/1998 | US5751839 Apparatus and process for the detection and counting of rarely occurring mammalian cells |
| 05/12/1998 | US5751629 Remotely programmable matrices with memories |
| 05/12/1998 | US5751423 Opacity and forward scattering monitor using beam-steered solid-state light source |
| 05/12/1998 | US5751422 In-situ particle detection utilizing optical coupling |
| 05/12/1998 | US5750882 Gas permeability measurements for film envelope materials |
| 05/12/1998 | US5749420 Device for particles detection in a pipeline |
| 05/07/1998 | WO1998018730A1 Sludge dewatering control system |
| 05/07/1998 | CA2270207A1 Sludge dewatering control system |
| 05/06/1998 | EP0840104A1 Devices for measuring viscosity and for investigating fluid flow through capillary-porous mediums |
| 05/06/1998 | EP0839318A1 Microfabricated differential extraction device and method |
| 05/05/1998 | US5748827 Two-stage kinematic mount |
| 05/05/1998 | US5748311 Apparatus and method of particle geometry measurement by speckle pattern analysis |
| 05/05/1998 | US5748298 Light receiving optical system having a light selector integral with a lens and particle analyzer including the same |
| 05/05/1998 | US5747671 Axial flow particle sensor |
| 05/05/1998 | US5747667 Particle counter verification method |
| 05/05/1998 | US5747349 Fluorescent reporter beads for fluid analysis |
| 05/05/1998 | US5747343 An anionic or amphoteric surface active agent in an amount effective to lyse erythrocytes and act upon leukocytes |
| 04/30/1998 | WO1998018157A1 Two-stage kinematic mount |
| 04/30/1998 | DE19706617C1 Microscopic object counting method for medical and microbiological applications |
| 04/28/1998 | US5745308 Methods and apparatus for an optical illuminator assembly and its alignment |
| 04/28/1998 | US5745227 In a blood sample |
| 04/28/1998 | US5744709 Measurement of specific interfacial areas of immiscible fluid interfaces in flow systems |
| 04/28/1998 | US5744699 Method and apparatus for adsorption measurement using temperature-compensated constant-volume adsorption apparatus |
| 04/28/1998 | US5744305 Arrays of materials attached to a substrate |
| 04/28/1998 | US5744101 Reactor system for synthesizing polymer sequences on substrate; solid phase synthesis |
| 04/28/1998 | CA1339840C Method and apparatus for screening cells or formed bodies with populations expressing selected characteristics |
| 04/23/1998 | WO1998016814A1 Method of analysis of samples by determination of a function of specific brightness |
| 04/23/1998 | DE19724207A1 On-line measurement of particle size in industrial grinders |
| 04/22/1998 | EP0837329A1 Test body for items of clothing |
| 04/22/1998 | EP0837316A2 Small particle characteristic determination |
| 04/22/1998 | EP0837315A2 In situ sensor for near wafer particle monitoring in semiconductor device manufacturing equipment |
| 04/22/1998 | EP0837312A1 Method and device for aerosol size-selective sampling |
| 04/22/1998 | EP0837306A2 Process and device for monitoring ageing of sealing materials |
| 04/22/1998 | EP0837305A1 Method and assembly for controlling the coating process in thermal coating apparatus |
| 04/22/1998 | EP0680380B1 Methods of analysis/separation |
| 04/22/1998 | EP0655131B1 Passive dust sampler |
| 04/22/1998 | EP0639271B1 Method and apparatus for predicting end-of-life of a consumable in a fluid purification system |
| 04/22/1998 | CN2279598Y Digital transmitting smoke blackness continuous monitoring instrument |
| 04/21/1998 | US5742234 Particle detection and destruction in fluid systems |
| 04/21/1998 | US5741959 For reading/displaying the pressure of a gas released from a core sample |
| 04/21/1998 | US5741462 Remotely programmable matrices with memories |
| 04/21/1998 | US5741412 Multiple capillary biochemical analyzer |
| 04/21/1998 | CA2218604A1 Apparatus and method for monitoring the coating process of a thermal coating apparatus |
| 04/16/1998 | WO1998015825A2 Matrices with memories in automated drug discovery and units therefor |
| 04/16/1998 | WO1998015812A1 Particle sensor with features for setting and adjusting the air flow rate |
| 04/16/1998 | CA2267769A1 Matrices with memories in automated drug discovery and units therefor |
| 04/15/1998 | EP0836090A1 Method of analysis of samples by determination of the distribution of specific brightnesses of particles |
| 04/15/1998 | CA2218267A1 Test body for items of clothing_____________ |
| 04/14/1998 | US5740270 Automated cytological specimen classification system and method |
| 04/14/1998 | US5739902 Liquid flow cytometer |
| 04/14/1998 | US5738826 Ussing chamber |
| 04/09/1998 | WO1998014046A1 Method and apparatus for the quality assessment of seed |
| 04/09/1998 | DE19649048C1 Particle identification method for enzyme-linked immunoassay using fast Fourier transform |
| 04/08/1998 | EP0834758A2 Autofocus system for scanning microscopy |
| 04/08/1998 | EP0834576A2 Methods using nucleic acid hybridization patterns on a matrix of oligonucleotides |
| 04/08/1998 | EP0834575A2 Methods using target nucleic acid hybridization patterns on a matrix of oligonucleotides |
| 04/08/1998 | EP0834064A1 Universal penetration test apparatus and method |
| 04/08/1998 | EP0834063A1 Determining the size distribution of particles in a fluid |
| 04/07/1998 | US5737078 Cytoanalyzer using separate sensing portions on a dectector and method for aligning the same |
| 04/07/1998 | US5736745 Contamination evaluating apparatus |
| 04/07/1998 | US5736632 Apparatus for measuring air permeability of molding sand |
| 04/07/1998 | US5736330 Detection of mutation in a polymerase chain reaction product amplified from a nucleic acid sample containing target gene, also kits |
| 04/07/1998 | US5735276 Method and apparatus for scanning and evaluating matter |
| 04/07/1998 | US5735274 Apparatus and method for analyzing particles including shifting a judgement region |
| 04/01/1998 | EP0832425A1 Re-entrant illumination system for particle measuring device |
| 04/01/1998 | EP0832299A1 Use of nucleic acid ligands in flow cytometry |
| 03/31/1998 | US5734747 Iterative method and system of identifying valid objects in a background of an image |
| 03/31/1998 | US5734464 Red blood cell spillover detection technique |
| 03/26/1998 | WO1998012551A1 System and method for measuring the zeta potential of suspensions of particles |
| 03/26/1998 | WO1998012382A1 Method and apparatus for the detection of holes and plugged spots |
| 03/25/1998 | EP0831318A1 Water intrusion test for filters |
| 03/25/1998 | EP0830586A1 Wide angle scattering detector |
| 03/25/1998 | EP0830581A1 Determining erythrocyte sedimentation rate and hematocrit |
| 03/24/1998 | US5731875 Particle sensor with fiber optic conductor |
| 03/24/1998 | US5731867 For analyzing particle components in urine |
| 03/24/1998 | US5731513 Method and apparatus for rapid determination of blood sedimentation rate |
| 03/24/1998 | US5731512 Method for quick estimation of erythrocyte sedimentation rate with capillary tubes lined with preformed anticoagulant, mounted in an oblique position, and supported on a specially designed stand |
| 03/24/1998 | US5731511 Measuring cell with multiple pressure taps |
| 03/24/1998 | US5731211 Method and apparatus for analysing a liquid sample |