Patents
Patents for G01N 11 - Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties (8,047)
04/1997
04/23/1997EP0769690A2 On-line rheological measurements
04/15/1997US5621165 Viscosity detector having a node alignment mechanism
04/10/1997DE19538521A1 Capillary viscosimeter contg. at least five capillaries of same type with dia. 0.2-2 mm
04/09/1997CN1147088A Rotary shearing speed decreased viscosity measuring method and device thereof
04/01/1997US5616855 Method and apparatus for measuring viscosity
04/01/1997US5616842 Device for evaluation of the lubricating charcteristics of a drilling mud
03/1997
03/27/1997WO1997011348A1 Rotating consistency transmitter and method
03/27/1997CA2230265A1 Rotating consistency transmitter and method
03/26/1997EP0764842A2 Frequency deviation detecting circuit and measuring apparatus using the frequency deviation detecting circuit
03/20/1997WO1997010492A2 Process for determining and evaluating melt flow index values
03/19/1997CN1145475A Method for testing constant pressure speed variable capillary viscosity
03/13/1997WO1997009602A1 Rubber testing
03/13/1997WO1997009601A1 Viscosimeter calibration system and method of operating the same
03/13/1997DE19530524A1 Measuring system for measuring shaft torques
03/12/1997EP0760942A1 Apparatus for testing a shear thickening plugging fluid
03/12/1997CN2249411Y Auto-apparent detector for quickly detecting viscosity
03/11/1997US5610325 Torsional rheometer for granular materials slurries and gas-solid mixtures and related methods
03/05/1997EP0624244B1 Rheometer for injection press
02/1997
02/27/1997DE19634180A1 Blood pump control method e.g. for artificial heart-lungs system
02/25/1997US5606115 Measures device for measuring the rheological properties of a substance
02/19/1997EP0758443A1 Coriolis mass flow rate meter having adjustable pressure and density sensitivity
02/19/1997CN1143187A Two tube type capillary viscosity meter
02/18/1997US5604300 Crosslink test method
02/12/1997EP0757782A1 Coriolis mass flow rate meter
02/12/1997CA2183096A1 Fluid mixes testing cell capable of detecting phase changes
02/05/1997CN1033957C Plate-forming method
02/04/1997US5600058 Rotating consistency transmitter and method
01/1997
01/28/1997US5597958 Method for testing visco-elastic sample by rotor oscillation within a die-formed cavity
01/28/1997US5597949 For use in flow systems
01/23/1997WO1997002120A2 System and method for controlling concrete production
01/23/1997CA2226300A1 System and method for controlling concrete production
01/22/1997EP0754941A1 Apparatus for determining properties of slurry materials and sludge treating process
01/22/1997EP0754299A1 Device for determining deposition rates
01/21/1997US5596139 Resonant liquid detecting device
01/14/1997US5594292 Piezoelectric device
01/14/1997US5594180 Method and apparatus for fault detection and correction in Coriolis effect mass flowmeters
01/07/1997US5590560 Apparatus for measuring viscosity or thickness, surface tension and surface dilational elasticity
12/1996
12/27/1996EP0750186A2 Apparatus and method for the simultaneous measurement of rheological and thermal characteristics of materials and measuring cell therefor
12/27/1996EP0749570A1 Method and device for measuring the characteristics of an oscillating system
12/24/1996US5587522 Multiple-part and/or supported gas-containing vessel to establish desired heat flux
12/18/1996EP0748440A1 System for monitoring and controlling the material composition and plastic or ductile deformation of the substance flow in a machine
12/18/1996CN1138377A Apparatus for assaying viscosity changes in fluid samples and method of conducting same
12/17/1996US5585569 Apparatus and method for evaluating the stability of a disperse solid material against caking
12/11/1996EP0746753A1 Apparatus and method for particle concentration and separation in a closed field
12/11/1996CN2242458Y Microcomputer controlled movement viscosity instrument
12/10/1996US5583284 Method for monitoring grease consistency
12/10/1996US5583043 Cover slip holder for bilateral and unilateral simulation of thrombogenesis in partly occluded blood vessels and use thereof
12/04/1996EP0705424A4 Front end apparatus and method
11/1996
11/28/1996DE19518776A1 Determining viscosity of working liquid e.g. lubricant of motor vehicle drive unit
11/26/1996US5578762 Method and device for the viscoelastic properties of polymeric coatings of optical fibers
11/20/1996EP0610391B1 Improved apparatus and method for cell separation
11/19/1996US5576500 Apparatus for measuring an attribute of a fluid in a flow conduit
11/06/1996EP0741295A2 Device for measuring the tack of pasty substances
11/06/1996EP0740783A1 Improvements in or relating to a consistency transmitter
11/06/1996EP0554431B1 Device for testing unset concrete and mortar
11/05/1996US5571952 Electronic viscometer
10/1996
10/31/1996WO1996034269A1 Improved differential pressure capillary viscometer and analytical process
10/29/1996US5569843 Unit used in an apparatus for measuring the viscosity of a fluid
10/24/1996WO1996033397A1 Viscosimeter and process for viscosity control
10/17/1996WO1996032630A1 Pressure measuring device
10/17/1996WO1996032629A1 Apparatus for dynamically measuring the changing properties of a fluid
10/16/1996EP0737853A1 Biosensor
10/15/1996US5565621 Stacked component tapered bearing simulator device
10/15/1996US5565620 Method for measuring rheological properties and rheometer for carrying out the method
10/11/1996CA2173706A1 Biosensor
10/09/1996CN1133087A Apparatus for testing shear thickening plugging fluid
10/04/1996CA2146198A1 Unit used in an apparatus for measuring the viscosity of a fluid
10/02/1996EP0734524A1 Device for measuring the coagulation properties of test liquids
10/02/1996EP0734515A1 Viscometer
09/1996
09/25/1996CN1131984A Automatic viscosity measuring apparatus with rotor automatically detachable
09/19/1996WO1996028714A1 Time-temperature integrating indicator device
09/18/1996EP0716738A4 Magnetic system for medical instrument
09/12/1996WO1996021849A3 Support system with radially rigid wire suspension
09/04/1996EP0729568A1 Method of measuring rheological properties and rheometer for carrying out the method
08/1996
08/29/1996DE19510351C1 Viscometer for determn. of limit of flow of e.g. fat or thickened liq.
08/27/1996US5548994 Stator connector
08/21/1996EP0727050A1 Nuclear magnetic resonance imaging rheometer
08/21/1996EP0727044A1 Apparatus for assaying viscosity changes in fluid samples and method of conducting same
08/20/1996US5546813 Apparatus for determining fluid flow
08/20/1996US5546791 For measuring the rheological characteristics of a fluid
08/14/1996EP0725925A1 Device and method for continuous cure control
08/13/1996US5544519 Method and apparatus for measuring the flow resistance of a catheter in an implanted medication infusion system
08/08/1996WO1996014930A3 Reaction apparatus and control systems therefor
08/07/1996CN1128350A Compound salt system for determination of water-soluble superpolymer molecular weight
08/01/1996DE19503028A1 Flow characteristics measurement of rough-grained materials such as green concrete
07/1996
07/31/1996EP0637998B1 Fluid handling in microfabricated analytical devices
07/30/1996US5541855 Device for testing unset concrete and mortar
07/23/1996US5537860 Fluid sensor including substantially linear flow resistor
07/18/1996WO1996021854A1 Devices for measuring viscosity and for investigating fluid flow through capillary-porous mediums
07/18/1996WO1996021849A2 Support system with radially rigid wire suspension
07/16/1996US5535619 Pressurized viscometer
07/11/1996DE19515250C1 Determining yield point of thick fluid e.g. fat
07/11/1996DE19514241C1 Rapid reliable determination of di:butyl phthalate absorption of pptd. silica
07/10/1996EP0721011A1 Improved apparatus and method for cell separation
07/09/1996US5533800 Procedure and apparatus for detecting viscosity change of a medium agitated by a magnetic stirrer
07/09/1996US5533381 Conversion of liquid volume, density, and viscosity to frequency signals
07/04/1996WO1996020396A1 System for monitoring and controlling the material composition and plastic or ductile deformation of the substance flow in a machine
07/03/1996EP0639223B1 Microfabricated sperm handling devices
07/02/1996US5532593 Nuclear magnetic resonance imaging rheometer
07/02/1996US5531102 Viscometer usable in situ in large reactor vessels
1 ... 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 ... 81