| Patents for G01N 9 - Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity (6,694) |
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| 12/07/2005 | CN1704751A Online soft measuring method for peracetic acid and PX combustion loss during PX oxidation reaction process |
| 12/07/2005 | CN1704750A Online soft measuring method for cobalt, manganese catalyst consumption during PX oxidation reaction process |
| 12/07/2005 | CN1704749A Online soft measuring method for promoter consumption during PX oxidation reaction process of industrial equipment |
| 12/06/2005 | US6971850 Multiple alloy rotor and method therefor |
| 12/06/2005 | US6971259 Fluid density measurement in pipes using acoustic pressures |
| 12/06/2005 | CA2267897C Infrared spectroscopy and imaging of libraries |
| 12/01/2005 | WO2005114138A2 Measurements of density and viscoelasticity with a single acoustic wave sensor |
| 11/30/2005 | EP1410009A4 Improved mixture concentration control in manufacturing processes |
| 11/24/2005 | US20050257601 Method for measuring concentration of solid or liquid particulate matter in a gaseous carrier medium |
| 11/23/2005 | CN2742429Y Liquid specific gravity detector |
| 11/23/2005 | CN1699959A Digital system for liquid specific density measurement |
| 11/23/2005 | CN1699958A Digital system for solution concentration measurement |
| 11/17/2005 | WO2004099552A3 Determining gradients using a multi-probed formation tester |
| 11/17/2005 | WO2004083785A3 Magnetic circuit arrangement for a measuring sensor |
| 11/16/2005 | EP1117976B1 Transient bubble remediation in coriolis flowmeters |
| 11/16/2005 | CN1696651A Instrument for measuring density of slurry |
| 11/10/2005 | US20050247119 Method and apparatus for downhole fluid characterization using flexural mechanical resonators |
| 11/10/2005 | US20050247116 Vibration meter and method of measuring a viscosity of a fluid |
| 11/09/2005 | EP1593965A2 Method and apparatus for storing and transporting density gradient solutions |
| 11/09/2005 | EP1207958B1 Sensor for microfluid handling system |
| 11/08/2005 | US6962483 Multiple alloy rotor |
| 11/03/2005 | WO2005103674A2 Portable fluid sensing system and sensing method using a flexural resonator |
| 11/03/2005 | WO2005093381A9 Multi-phase coriolis flowmeter |
| 11/03/2005 | US20050241368 Gas sensor |
| 11/03/2005 | DE102004018785A1 Determination of acoustic impedance and density in fluids uses impulses from ultrasonic transducer fed through two pathways of similar known impedance and then through reference material with similar known impedance, |
| 11/03/2005 | DE102004018506A1 Measuring device manufacturing method for determining and/or monitoring process factor, involves modifying vibration characteristics of mechanically vibrating unit if difference between its frequencies is greater than tolerance value |
| 11/03/2005 | DE102004018326A1 Vorrichtung zum Messen einer Dichte und/oder einer Viskosität eines Fluids An apparatus for measuring a density and / or viscosity of a fluid |
| 11/02/2005 | EP1590651A1 Determination of amount of proppant added to a fracture fluid using a coriolis flow meter |
| 11/02/2005 | EP1379332B1 Liquid droplet dispensing |
| 11/01/2005 | US6959609 Inferential densometer and mass flowmeter |
| 10/27/2005 | WO2005100978A1 Apparatus and methods for acoustically determining fluid properties while sampling |
| 10/27/2005 | WO2005100952A1 Method and system for determining the mass density and dimensional characteristics of an object, and use thereof for controlling nuclear fuel pellets during the production of the same |
| 10/27/2005 | WO2005090926A3 In-line measuring device |
| 10/27/2005 | WO2005059475A3 Measuring device comprising a mechanically oscillatory unit, and method and device for the production thereof |
| 10/27/2005 | US20050238493 Multiple alloy rotor and method therefor |
| 10/27/2005 | DE10297838T5 Vorrichtung zur Beurteilung einer Laugendichte An apparatus for judging a liquor density |
| 10/27/2005 | CA2560100A1 Apparatus and methods for acoustically determining fluid properties while sampling |
| 10/25/2005 | US6957587 Vibratory transducer |
| 10/25/2005 | US6957586 System to measure density, specific gravity, and flow rate of fluids, meter, and related methods |
| 10/25/2005 | US6957565 Includes oscillating a tuning fork resonator in a fluid; use in-line monitoring of various physical and electrical properties of fluids flowing in a conduit, e.g. viscosity and dielectric constant |
| 10/25/2005 | CA2376615C Temperature compensation for straight tube coriolis flowmeter |
| 10/20/2005 | US20050229719 Coriolis mass measuring device |
| 10/19/2005 | EP1585943A2 Multi-measurement vortex flow meter |
| 10/19/2005 | CN2735332Y Liquid-free density and volume meter |
| 10/19/2005 | CN1683928A 气体传感器 Gas sensors |
| 10/19/2005 | CN1223841C Device for determining filling material density in stick like article |
| 10/13/2005 | WO2005095902A1 Simplified fluid property measurement |
| 10/13/2005 | WO2005095901A2 Coriolis mass flowmeter |
| 10/13/2005 | US20050228598 Coriolis mass flow meter for measuring a concentration |
| 10/13/2005 | US20050223808 Apparatus and methods for acoustically determining fluid properties while sampling |
| 10/06/2005 | WO2005093381A1 Multi-phase coriolis flowmeter |
| 10/06/2005 | US20050217367 Fluid-quantity gauging |
| 10/06/2005 | US20050217352 Vibratory transducer |
| 10/06/2005 | DE19730573B4 Verfahren zur vollautomatischen Regelung der Karbonisierung von Kalilauge zu Pottaschelauge Method for fully automatic control of the carbonization of caustic potash potash lye to |
| 10/06/2005 | DE102004014029A1 In-line device for fluid measurements, e.g. mass flow rate, has vibratory measurement tube inside outer housing with flanges at each end and fitted with vibration sensors |
| 10/05/2005 | EP1582848A1 Method and apparatus for testing the type and the quality of a liquid in a tank |
| 10/05/2005 | CN2731440Y Pipeline cleanliness detector |
| 10/05/2005 | CN1677104A Waste water classification method and device |
| 10/04/2005 | US6951135 Ultrasonic probe and method for the fabrication thereof |
| 09/29/2005 | WO2005091204A1 Method and apparatus for chemometric estimations of fluid density, viscosity, dielectric constant, and resistivity from mechanical resonator data |
| 09/29/2005 | WO2005090926A2 In-line measuring device |
| 09/29/2005 | WO2005057137A3 Coriolis mass flowmeter |
| 09/29/2005 | WO2005057131A3 Coriolis mass flowmeter |
| 09/29/2005 | US20050210998 Simplified fluid property measurement |
| 09/29/2005 | US20050210975 Underwater weighing container and apparatus for measuring specific gravity |
| 09/29/2005 | US20050210963 Fluid monitoring and sampling apparatus |
| 09/29/2005 | DE19752686B4 Verfahren und Einrichtung zum Erkennen von Steinen in einem Fördergutstrom Method and apparatus for detecting stones in a Fördergutstrom |
| 09/29/2005 | CA2559564A1 In-line measuring device |
| 09/28/2005 | CN2729695Y Magnetic suspension liquid concentration centrifugal sedimentation machine |
| 09/28/2005 | CN1675533A Determination of envelope volume and density of porous samples |
| 09/28/2005 | CN1675523A Device for monitoring a predetermined filling level of a measuring medium in a container |
| 09/28/2005 | CN1673716A Underwater weighing container and apparatus for measuring specific gravity |
| 09/28/2005 | CN1220870C Methods and appts. for sealing and analyzing material samples including uncompacted bituminous samples according to water displacement testing methods |
| 09/22/2005 | WO2005087475A1 Bulk density measuring equipment and measuring method of prefoamed particle, and method for producing prefoamed particle |
| 09/22/2005 | DE4218127B4 Verfahren zur Bestimmung des Verschmutzungsgrads eines Druckwerks einer Druckmaschine A method for determining the degree of soiling of a printing unit of a printing machine |
| 09/22/2005 | DE202005008685U1 Magnetic gravity measurement device has separation between magnets that provides measure of gravity acting on them has shock-absorber coating or washers between magnets to reduce their impact sensitivity |
| 09/22/2005 | DE10346145B4 Vorrichtung zur Bestimmung und/oder Überwachung der Schichtdicke eines flüssigen Mediums Device for determining and / or monitoring of the layer thickness of a liquid medium |
| 09/22/2005 | DE102005000641A1 Kompaktierungs-Qualitätssicherung basierend auf der Quantifizierung von Kompaktiererwechselwirkung mit Basismaterial Compaction quality assurance based on the quantification of Kompaktiererwechselwirkung with base material |
| 09/21/2005 | EP1577667A2 Method for determining the mass-coating on a surface of a SAW (surface acoustic wave) sensor |
| 09/21/2005 | EP0934520B1 Oil quality sensor |
| 09/21/2005 | CN1672016A Monitoring of two-phase fluid flow using a vortex flowmeter |
| 09/20/2005 | US6945095 Non-intrusive multiphase flow meter |
| 09/15/2005 | US20050202571 Method and apparatus for monitoring substances |
| 09/15/2005 | US20050199064 Apparatus, method, and medium for detecting and discriminating impact sound |
| 09/14/2005 | CN2725888Y Test bottle for hemoglobin content |
| 09/09/2005 | WO2004023081A3 Multi-measurement vortex flow meter |
| 09/08/2005 | US20050195940 Method and apparatus for void content measurement and method and apparatus for particle content measurement |
| 09/08/2005 | US20050193832 Multi-phase Coriolis flowmeter |
| 09/08/2005 | DE102005006147A1 Fluidbelüftungstestvorrichtung und -verfahren Fluid ventilation test apparatus and method |
| 09/07/2005 | EP1571440A1 Method and apparatus for void content measurement and method and apparatus for particle content measurement |
| 09/07/2005 | CN1664554A Method for measuring real density of double-density bottle powder |
| 09/07/2005 | CN1664553A Experimental device for measuring fluid density by means of vibration method |
| 09/06/2005 | US6939719 Equipment of local streaming potential measurement for monitoring the fouling process in hollow-fiber filtrations of nano-colloidal suspension |
| 09/06/2005 | US6938470 Method and apparatus for downhole fluid characterization using flexural mechanical resonators |
| 09/06/2005 | US6938462 Device for measuring viscosity and/or density |
| 09/01/2005 | US20050188771 Flow meter |
| 09/01/2005 | DE102004006823A1 Mass determination method for measuring the mass acting on a surface acoustic wave sensor, e.g. for use in micro-weighing scales, whereby a calibration is first carried out using an analyte |
| 08/31/2005 | EP1567834A2 Process meter |
| 08/31/2005 | CN2722232Y Densimeter |
| 08/31/2005 | CN1217167C Device for determining and/or monitoring level of filling material in container |