| Patents for G01N 11 - Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties (8,047) |
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| 12/22/1999 | EP0965032A1 Capacitive oil deterioration and contamination sensor |
| 12/21/1999 | US6004817 Measuring magnetic characteristic of microparticles which have a non-ferromagnetic or non-ferrimagnetic core with a coating that is ferromagnetic or ferrimagnetic, or a combination, which are uniformly dispersed in composition |
| 12/16/1999 | WO1999064839A1 Automatic analysis apparatus used for timing blood coagulation |
| 12/16/1999 | CA2334759A1 Automatic analysis apparatus used for timing blood coagulation |
| 12/14/1999 | US6001064 Correction of a mixture gas effect in measuring based on radiation absorption |
| 12/14/1999 | US6000279 Rubber testing |
| 12/08/1999 | CN2352951Y Investigating viscosity device |
| 12/07/1999 | US5996404 On-line dense paste rheological testing apparatus and method |
| 12/07/1999 | US5996403 Method and apparatus for evaluating the sagging conditions of a sealant |
| 12/02/1999 | WO1999061886A1 Characterisation of thixotropic material specimen |
| 12/01/1999 | EP0848811B1 Viscosimeter calibration system and method of operating the same |
| 12/01/1999 | CN1046998C Method for assaying viscosity changes in fluid samples |
| 11/30/1999 | US5992248 Apparatus for determining the mechanical deformation behavior of extrudable measuring samples |
| 11/23/1999 | US5987981 Method for momentarily identifying a gas or liquid flow, and device for carry out the method |
| 11/23/1999 | US5987970 Rotational viscosity measurement apparatus |
| 11/23/1999 | US5987969 Apparatus and method for determining dynamic stability of emulsions |
| 11/17/1999 | EP0956494A1 Apparatus and method for measuring the characteristics of a drilling mud or analogous fluid |
| 11/16/1999 | US5986750 Method and an apparatus for measuring the inclination angle of a pile of a powdery or granular material |
| 11/16/1999 | CA2057610C Method and apparatus for detecting bubbles in pressurized liquid dispensing systems |
| 11/09/1999 | US5979229 Process and apparatus for determining the viscosity of microliter samples |
| 11/03/1999 | CN2347158Y Compound chip type on-line pour point analyzer |
| 11/03/1999 | CN1233752A Method and apparatus for determining viscosity of fluid in container |
| 11/02/1999 | US5974867 Method for determining concentration of a laminar sample stream |
| 11/02/1999 | US5974866 On-line rheometer device |
| 11/02/1999 | CA2107750C Apparatus for determining fluid flow |
| 10/21/1999 | WO1999053293A1 Method for determining the suitability for physical treatment of sediments, sediment suspensions and cohesive soils |
| 10/20/1999 | EP0950889A1 A piezoelectric sensor device and a method for detecting change in electric constants using the device |
| 10/20/1999 | EP0824682A4 Viscosity maintenance |
| 10/13/1999 | EP0949693A1 Piezoelectric/electrostrictive element |
| 10/12/1999 | US5964526 Kneader and rheometric analysis method in a kneader |
| 10/05/1999 | US5962795 To measure a parameter of a medium flowing in an in-service pipeline |
| 09/30/1999 | WO1999049296A1 Method for measuring density and viscosity of particle-containing solution |
| 09/30/1999 | DE19813975A1 Determining rheological characteristic value of liquid flowing in pipe |
| 09/30/1999 | DE19813400A1 Characterisation of partially crystalline polymers, to establish suitability for orientation |
| 09/30/1999 | DE19813065A1 Determining stability, or compressibility of disperse material |
| 09/29/1999 | EP0945413A1 Zirconia ceramic article |
| 09/28/1999 | US5959222 Apparatus for determining powder flowability |
| 09/28/1999 | US5959196 In-line viscometer |
| 09/28/1999 | US5959195 Process for determining and evaluating melt flow index values |
| 09/28/1999 | CA2173350C Apparatus for testing a shear thickening plugging fluid |
| 09/23/1999 | WO1999047907A1 Device for the determination of blood clotting by capacitance or resistance |
| 09/21/1999 | US5955659 Electrostatically-actuated structures for fluid property measurements and related methods |
| 09/16/1999 | DE19810092A1 Characterization of diverse range of plastic, food, ceramic and metal foams during their formation |
| 09/15/1999 | EP0941463A1 A method of analyzing a sample of a product having a starch content, and an apparatus for such analyze |
| 09/14/1999 | US5951563 Sensor system for flowable cement |
| 09/14/1999 | US5951369 System for magnetorheological finishing of substrates |
| 09/09/1999 | DE19809625A1 Qualitative and quantitative testing of flow properties of bulk goods |
| 09/09/1999 | DE19806905A1 Equipment measuring rheological properties of solids and liquids, especially paint or plastic films |
| 09/08/1999 | EP0940668A1 Method for measuring and/or monitoring homogenization state of a suspension |
| 09/07/1999 | US5948970 System and method for controlling concrete production |
| 09/07/1999 | CA2170575C Apparatus for determining properties of slurry materials and sludge treating process |
| 08/26/1999 | WO1999042808A1 Viscosity sensor and regulator for continuously controlling a quenching bath |
| 08/26/1999 | WO1999042489A2 System and method for determining molecular weight and intrinsic viscosity of a polymeric distribution using gel permeation chromatography |
| 08/26/1999 | CA2320836A1 Viscosity sensor and regulator for continuously controlling a quenching bath |
| 08/25/1999 | EP0937977A1 Viscosity sensor and regulator for continuously controlling a quenching bath |
| 08/19/1999 | WO1999041735A1 Resonant structures for transducers |
| 08/19/1999 | WO1999041587A1 Method for producing resins with a defined mean molar mass and defined viscosity |
| 08/19/1999 | WO1999041586A1 Measuring device for the on-line determination of viscosity |
| 08/19/1999 | DE19806226A1 Meßeinrichtung zur On-line-Viskositätsbestimmung Measuring device for on-line determination of viscosity |
| 08/11/1999 | EP0934520A1 Oil quality sensor |
| 08/11/1999 | CN1225722A Vibrating tube densimeter |
| 08/10/1999 | US5936414 Brake oil detector |
| 08/10/1999 | CA2134476C Fluid handling in microfabricated analytical devices |
| 08/05/1999 | DE19804326A1 Sensor especially for measuring the viscosity and density of a liquid or gas |
| 08/04/1999 | EP0933632A2 Determing the viscosity of a fluid in a container |
| 08/03/1999 | US5932800 Viscosity testing device |
| 07/29/1999 | WO1999037989A1 Reservoir-slit rheometer for the viscosity measurement of fast-reacting polymers |
| 07/29/1999 | DE19809530C1 Method and apparatus for measuring and/or controlling the homogenization state of a suspension |
| 07/22/1999 | WO1999036761A1 Method and device for measuring concentration |
| 07/22/1999 | CA2317007A1 Method and device for measuring concentration |
| 07/21/1999 | EP0929802A1 Molten glass viscosity and/or level meter |
| 07/15/1999 | WO1999035602A1 Methods for monitoring the status of assays |
| 07/06/1999 | CA2134477C Analysis based on flow restriction |
| 07/06/1999 | CA2134475C Polynucleotide amplification analysis using a microfabricated device |
| 07/06/1999 | CA2134474C Microfabricated sperm handling devices |
| 06/30/1999 | EP0926481A2 Device for determining the viscosity of a liquid |
| 06/29/1999 | US5916599 Apparatus for generating generally uniform compression in high-viscosity liquids |
| 06/17/1999 | WO1999030129A1 Method for characterising complex fluids and appliances resulting from said method |
| 06/16/1999 | CN1219675A Method for use of ubbelohde viscometer to determine viscosity of cotton |
| 06/09/1999 | EP0921389A2 Method and device for measuring the viscosity of fluids |
| 06/03/1999 | WO1999027345A1 Device and method for measuring cohesion in fine granular media |
| 06/02/1999 | EP0919800A1 Device for measuring the viscosity of a fluid |
| 05/26/1999 | CN1217788A Coriolis viscometer using parallel connected coriolis mass flowmeters |
| 05/20/1999 | WO1999024699A1 Method and device for monitoring and/or determining motor oil quality |
| 05/20/1999 | WO1999010724A3 Viscosity measuring apparatus and method of use |
| 05/18/1999 | US5905196 Rotational viscometer temperature sensor |
| 05/14/1999 | WO1999023470A1 Instrument and method for measuring the viscosity of a liquid |
| 05/12/1999 | CN1216610A Rheometer for high solids suspensions |
| 05/06/1999 | EP0912882A1 Vibrating tube densimeter |
| 05/06/1999 | DE19745807A1 Apparatus to measure viscoelasticity of cells |
| 05/04/1999 | US5900539 Device and method for determining rheological quality of non-newtonian liquids |
| 05/04/1999 | US5900184 Magnetizable particle component and a carrier component wherein said magnetizable particle component has a fractional packing density of at least 0.50 prior to formulation into said magnetorheological fluid. |
| 04/28/1999 | EP0607442B1 Method of diluting highly viscous liquid |
| 04/27/1999 | US5896841 Electronically controlled hydraulic actuation type fuel injection device utilizing oil viscosity detection device and method |
| 04/21/1999 | CN2315563Y Vibrative on-line viscosity transmitter |
| 04/20/1999 | US5895842 Robust transducer for viscoelastic measurement |
| 04/14/1999 | CN1214117A Method of determining component concentrations in three-component mixture and method of continuous prodn. of hydrogen fluoride using method |
| 04/13/1999 | US5894095 Mixing drill with speed sensing with multiple preset speeds |
| 04/13/1999 | US5893642 Mixer and apparatus for analyzing fluid flow |
| 04/13/1999 | CA2148528C Method and device for the measurement of the viscoelastic properties of polymeric coatings of optical fibers |