Patents
Patents for G01N 11 - Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties (8,047)
06/1994
06/28/1994US5323638 Sensor apparatus
06/23/1994WO1994014048A1 Disposable cartridge for investigating physical properties of blood
06/23/1994WO1994014047A1 Transducer for the measurement of attributes of flowable media
06/23/1994WO1994001989A3 Device for excitation of oscillations and determination of properties of fluid mediums
06/23/1994CA2150136A1 Disposable cartridge for investigating physical properties of blood
06/22/1994EP0527176B1 Device for measuring the viscosity of fluids
06/21/1994US5321974 Method and device for determining rheological properties
06/15/1994EP0446246B1 A method and device for measuring the viscosity and/or the density of a flowing fluid
06/14/1994US5319958 Apparatus and method for evaluating phase change of emulsion
06/07/1994US5317908 High viscosity transducer for vibratory viscometer
05/1994
05/31/1994US5316730 Disposable cartridge for investigating physical properties of blood
05/31/1994US5315864 Start/stop method to determine static gel strength
05/31/1994US5315863 Continuous on-line measurement of fluid or slurry rheology
05/26/1994DE4239377A1 Determining viscosity and reactivity of coating resin cured by UV - by instrument which irradiates drop of resin under controlled conditions, measures viscosity with e.g. Searle viscometer, and plots readings
05/25/1994EP0598644A1 Capillary rheometer plunger pressure transducer and measurement technique
05/24/1994US5314581 Apparatus for simulating processing parameters and predicting variables in a papermaking operation including sequential pulsation, gravity and vacuum drainage, fines retention and paper formation
05/18/1994CA2103317A1 Capillary rheometer plunger pressure transducer and measurement technique
05/17/1994US5311767 Instrument and method for viscoelasticity measurements
05/11/1994EP0596222A1 Sampling device for the measurement of blood coagulation
05/10/1994US5309768 Automation of test instruments
05/04/1994EP0595276A2 Method and device for continuous measurement viscosity
05/04/1994EP0437476B1 Vibrating strip transducer
05/03/1994US5308953 Heater block holder for a capillary rheometer plunger pressure transducer
04/1994
04/26/1994US5306734 Use of viscosity as an in-line diagnostic for high internal phase emulsion generation
04/26/1994US5306641 Apparatus and method for determining gel rate of polymerizable compositions
04/20/1994EP0592596A1 Cover slip holder for bilateral and unilateral simulation of thrombogenesis in partly occluded blood vessels, and a mixing device.
04/19/1994US5303578 Rheometer
04/14/1994WO1994008222A1 Method of measuring rheological properties and rheometer for carrying out the method
04/14/1994WO1994008221A1 Method of rheological investigation
04/14/1994WO1994008220A1 Device for measuring the flow properties of particulate materials
04/12/1994US5302878 High-frequency acoustic rheometer and device to measure the viscosity of a fluid using this rheometer
04/12/1994US5301541 Drag determining apparatus
04/12/1994US5301540 Probe for measuring the viscosity of liquids
04/12/1994CA2025946C Temperature controlling means
04/06/1994CN2160903Y Multi-optoelectric door measurer for liquid viscosity coefficient
03/1994
03/24/1994DE4231722A1 Simple and reliable determination of curing time of polymer - by dipping needle into thermostatically controlled specimen, rotating specimen, and continuously measuring force applied to needle.
03/03/1994WO1993022055A3 Fluid handling in microfabricated analytical devices
03/01/1994US5289728 Flow-no-flow tester
03/01/1994US5289716 For determining the viscosity of a first fluid
02/1994
02/23/1994EP0583592A2 Apparatus for determining the time available for processing and the time and extent of fixing and texturing of stucco mortar
02/22/1994US5287732 Rotary viscosimeter
02/09/1994EP0582082A1 Method and device for determining the viscosity of liquids
02/03/1994WO1994001989A2 Device for excitation of oscillations and determination of properties of fluid mediums
01/1994
01/27/1994DE4315167A1 Monitoring granular behaviour of bulk material - using two channels of differing through-flow cross=section and providing clearly visible flow width
01/25/1994US5280717 Adhesion testing apparatus and method for flowable materials such as wheat doughs
01/19/1994EP0578785A1 Capillary rheometer plunger pressure transducer and measurement technique
01/18/1994US5279159 Measuring vessel
01/18/1994US5279149 Dielectric viscometer including fixed and variable cells
01/12/1994EP0578127A2 Mechanical in situ curometer
01/11/1994US5277058 Adjustable gap rheometer
01/06/1994WO1993019348A3 Improved viscometer for sanitary applications
12/1993
12/28/1993US5272912 Apparatus and method for measuring viscosities of liquids
12/21/1993US5271898 Apparatus for testing blood/biomaterials/device interactions and characteristics
12/21/1993US5271267 Method and apparatus for determining fluid properties from sonic/temperature fluid signature
12/21/1993US5271266 Dynamic shear rheometer and method
12/15/1993CN1023091C Sheet temp. measuring method and apparatus
12/15/1993CN1023090C Sheet forming method
12/15/1993CN1023089C Bank quantity monitoring method and apparatus during sheet forming
12/14/1993US5270781 Method of determining shear stress employing a monomer-polymer laminate structure
12/14/1993US5269190 Apparatus for the performance of rheological measurements on materials
12/14/1993US5269174 Method and apparatus for examining and determining the viscosity of a liquid in a container
12/09/1993WO1993024822A1 Device and method for continuous cure control
12/09/1993DE4218190A1 Simple measurement of liquid flow characteristics - setting up several shear speeds and measuring pressure differences for individual volume flows
11/1993
11/24/1993CN1078803A Computerized online viscosimeter
11/16/1993US5262101 Bank quantity monitoring method and apparatus, sheet forming method and apparatus, and sheet temperature measuring method and apparatus
11/11/1993WO1993022421A1 Microfabricated sperm handling devices
11/11/1993WO1993022058A1 Polynucleotide amplification analysis using a microfabricated device
11/11/1993WO1993022055A2 Fluid handling in microfabricated analytical devices
11/11/1993WO1993022054A1 Analysis based on flow restriction
11/11/1993WO1993022053A1 Microfabricated detection structures
11/09/1993US5259238 Flow tester for thermoplastic, and strand cutting method
11/09/1993CA1324002C Differential pressure capillary viscometer
11/02/1993US5258601 Capillary rheometer with temperature controller for maintaining uniform temperature distribution of sample
11/02/1993US5257529 Method and device for measurement of viscosity of liquids
11/02/1993US5257528 Device for studying the aging of a circulating fluid under specific imposed conditions
10/1993
10/28/1993DE4213360A1 Contactless medium analysis for chocolate, dough mfr. and ophthalmic diagnoses - comprises exposing medium to low pressure compressed airjet rising to high pressure for short time to create crater, reflecting IR off base, etc.
10/19/1993US5253513 Device for determining viscoelastic properties of liquids and a method for use
10/08/1993CA2065466A1 Sensor apparatus
10/07/1993DE4310194A1 System for continuous measurement of ease of flow of eg paint - has conveyor belt which forms separated flow medium layers between belt and spatially fixed opposing counter surface and measures force required to remove belt from diverging zone.
09/1993
09/30/1993WO1993019348A2 Improved viscometer for sanitary applications
09/21/1993US5245861 Method and measuring device for the measurement of visco-elastic properties of polymer material
09/16/1993WO1993018381A1 Pressure sensor and method
09/14/1993CA1322108C Apparatus and method for determining functions of cells
09/08/1993CN1076027A Capillary viscosimeter and measuring method for liquid viscosity
09/08/1993CN1076026A apparatus for measuring fluid viscoelasticity by piezoelectricity
09/01/1993EP0557715A2 Measuring vessel
08/1993
08/31/1993US5240856 Apparatus for cell separation
08/31/1993US5239876 Apparatus for determining the properties of a compactible material
08/24/1993CA1321491C Method for measuring a gel-point temperature
08/18/1993CN2140523Y Oil viscosity instant analyser
08/11/1993EP0554431A1 Device for testing unset concrete and mortar.
08/05/1993WO1993015388A1 Fluid shear stress transducer
08/05/1993WO1993015387A1 Rheometer for injection press
08/04/1993EP0454737B1 Apparatus for the performance of rheological measurements on materials
07/1993
07/20/1993US5228398 Kiln control for incinerating waste
07/20/1993US5228331 Viscometer
07/14/1993EP0550931A1 Device for testing the handling properties of powders
07/14/1993EP0550541A1 Improvements in or relating to liquid flow systems
07/07/1993CN1074036A Pressure-type fine-pipe viscosimeter
07/06/1993US5224375 Apparatus for automatically measuring the viscosity of a liquid
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