G01N 9 - Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity

Patents for G01N 9 - Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity (6,694)
12/2011
12/07/2011	EP2392910A2 Method and apparatus for measuring the density of a flowing fluid in a conduit using differential pressure
12/07/2011	CN102269683A 一种水泥比重实验的加料方法 A cement proportion of experimental feeding method
12/02/2011	CA2739587A1 Method and apparatus for measuring the density of a flowing fluid in a conduit using differential pressure
12/01/2011	WO2011081492A3 Apparatus for measuring total organic carbon and method thereof
12/01/2011	DE102010018626B4 System zur Analyse von Werkstücken System for the analysis of workpieces
11/2011
11/30/2011	EP2160572B1 Method and apparatus for salinity independent measurement of nonhomogenous flow phase ratios
11/30/2011	EP2010365B1 Method for controlling the formation of closed-cell expanded polymers
11/30/2011	CN202057568U 一种沥青混合料试件体积性指标的测量装置 Measuring device for asphalt specimen volume index of
11/30/2011	CN202057567U 多相流密度测定仪 Multiphase flow density tester
11/30/2011	CN202057392U 一种复合传感器 A composite sensor
11/30/2011	CN102262037A 储油罐中油水含量测量方法及电子式测量装置 Storage tanks and water content measurements electronic measuring devices
11/30/2011	CN102262036A 储油罐中油水含量测量方法及装置 Water storage tanks measuring method and device content
11/30/2011	CN102262035A 多功能矿浆壶及其使用方法 Multifunction pulp maker and methods of use
11/30/2011	CN102261903A 一种基于电子经纬仪和全站仪的森林计测方法 An electronic theodolite and total station measurement method is based on the forest
11/29/2011	US8065907 Apparatus and method for continuous measurement of a physical property of a drilling fluid
11/24/2011	US20110283774 Gas concentration detection sensor
11/24/2011	US20110283772 Method and system for measuring a flow
11/23/2011	DE202011106588U1 Gas-Aräometer aus Kunststoff zur Bestimmung von Gasdichten Gas-plastic hydrometer to determine the gas densities
11/23/2011	CN202049101U Constant-temperature water bath cooling system
11/23/2011	CN202049099U Online density apparatus
11/23/2011	CN202048893U System for detecting bubbles of spinning solution in real time
11/23/2011	CN102252957A Experimental measurement device and method of solid-liquid conversion parameters of decompressed coal
11/23/2011	CN102252941A Method for measuring content of chromic anhydride in chromium plating solution
11/23/2011	CN102252940A Soil density measurement method and special wax-sealed paper box thereof
11/23/2011	CN101865804B Integral air density measurement device and weight mass measurement system, and measuring method thereof
11/23/2011	CN101776558B Device and method for determining fluid salinity in porous mediums
11/22/2011	US8061208 Non-destructive pipe scanner
11/17/2011	WO2011142553A2 Method for analyzing internal density of material by using x-ray computed tomography
11/17/2011	WO2011094686A3 Apparatus and algorithm for measuring formation bulk density
11/17/2011	US20110277903 Method and apparatus for reducing heat release and smoke density
11/16/2011	EP2386056A1 Magnetostrictive liquid density detector
11/16/2011	CN202041530U Liquid density and pH value composite on-line measuring device
11/16/2011	CN202041435U Device for detecting air content of coating
11/16/2011	CN102243161A Multi-frequency electromagnetic measurement method for density and moisture content of grain
11/16/2011	CN101943652B Intelligent sludge detecting instrument
11/16/2011	CN101906766B Pore-forming method of compacted density test holes for thick-layer roller compacted concrete
11/16/2011	CN101718667B Density sensor chip based on micro electro mechanical system technology and preparation method thereof
11/16/2011	CN101709954B Overhead wire icing on-line monitoring device based on machine vision
11/16/2011	CN101517382B System for determining and/or monitoring a process quantity of a medium
11/10/2011	WO2011140049A1 Apparatus and method for measuring buoyant mass and deformability of single cells
11/10/2011	WO2011139570A2 Formation testing
11/10/2011	WO2010126358A8 Fluid density measurement device
11/10/2011	US20110271756 Driver circuit for a measuring transducer as well as measuring system formed therewith
11/10/2011	US20110271755 Apparatus And Methods For The Measurement Of Mass Related Parameters
11/09/2011	CN202033485U Ocean profile cycle detection buoy
11/09/2011	CN202033266U Building material smoke-density test control system
11/09/2011	CN102235961A Method and device of measuring fluid density
11/09/2011	CN102235960A Novel gas density sensor
11/09/2011	CN101806696B Liquid density measurement device
11/02/2011	CN202024942U Device for detecting Te-rich phase in telluride semiconducting crystal
11/02/2011	CN102230872A Device and method for on-line testing of grade of magnetic iron in flowing ore pulp
11/02/2011	CN102230373A Method for determining safe drilling fluid density of coal bed based on structural element analysis model
10/2011
10/27/2011	WO2011132820A1 Method for evaluation of density profile in carbon/carbon material and method for production of standard density test block used therein
10/27/2011	WO2011131387A1 Monitoring system for a coolant circuit
10/27/2011	US20110264385 Method and apparatus for measuring a fluid parameter in a vibrating meter
10/27/2011	US20110259107 ultrasonic sensor
10/27/2011	US20110259083 Hydrogen sensor and method of manufacturing the same
10/27/2011	DE102010018626A1 System for analyzing workpiece e.g. casting workpiece, has control unit designed such that density is determined from information of geometric path, geometry data and calibration data, where geometric path is made to interact with workpiece
10/26/2011	CN1967222B X-ray cut tobacco fill value measuring method and device therefor
10/26/2011	CN101936865B Density measuring method suitable for single-phase flow fluid and measuring device thereof
10/26/2011	CN101598644B Method for analyzing coal pyrolysis
10/25/2011	US8043562 Include a probe tip dispenser, a fluid supply section and a test element recess in the same line of travel; separates samples such as whole blood before analysis
10/25/2011	US8042389 Adjustable hydrometer
10/20/2011	WO2011079999A3 Device for determining at least one process variable
10/20/2011	US20110252884 Vibrating cylinder transducer with protective coating
10/19/2011	CN202013359U Novel integrated monitoring device for density and humidity of SF6 (sulfur hexafluoride)
10/19/2011	CN202013315U Material density detector for subsider
10/19/2011	CN102221513A Slurry density sensor
10/18/2011	US8038942 Automated sample processing system
10/18/2011	CA2511473C Device for estimation of brine density
10/14/2011	CA2735636A1 Vibrating cylinder transducer with protective coating
10/13/2011	DE102010003733A1 Method for detecting gas bubble in liquid medium, involves comparing electrical reception signals indicating vibration of liquid medium to determine whether gas bubbles are present in liquid medium
10/12/2011	EP1751503B1 Apparatus and method for measuring the composition of a mixture flowing in a pipe
10/12/2011	EP1695046B1 Method and device for producing a measuring device for determining and/or monitoring a process variable, and corresponding measuring device
10/12/2011	CN202008456U Combination type slurry density measurement device
10/12/2011	CN202008455U Circular flow measurement type on-line monitoring transmitter for SF6 micro-water and density
10/12/2011	CN102216741A Device for determining and/or monitoring a process variable
10/12/2011	CN102216739A Method and apparatus for measuring a fluid parameter in a vibrating meter
10/12/2011	CN102213666A High-precision portable density measuring system and method
10/11/2011	US8033174 Ultrasound diagnostic system
10/07/2011	CA2734884A1 Mass measurement feeder
10/06/2011	WO2011121524A2 Non-radioactive density measurement in oilfield operations
10/06/2011	WO2011120239A1 Urine measuring device
10/06/2011	CA2793775A1 Non-radioactive density measurement in oilfield operations
10/05/2011	CN202002865U Hemoglobin determining device
10/05/2011	CN202002864U Pressurizing device
10/05/2011	CN202002863U Lead-powder apparent-density measuring device
10/05/2011	CN202002834U Device for adding water in specific gravity test
10/05/2011	CN102207440A Apparatus and method for measuring density of solid-containing liquid
09/2011
09/29/2011	WO2011117426A1 Method for determining the density of a multiphase fluid, densitometer using said method and multiphase meter using said densitometer
09/29/2011	US20110237769 Polymers of isoprene from renewable resources
09/29/2011	CA2792242A1 Method and apparatus for determining gvf (gas volume fraction) for aerated fluids and liquids in flotation tanks, columns, drums, tubes, vats
09/29/2011	CA2768525A1 Method for determining the density of a multiphase fluid, densitometer using said method and multiphase meter using said densitometer
09/28/2011	EP2167950B9 Method for measuring the threshold thickness of a layer of a purely resistive material, device for implementing same and use of said device in an exhaust pipe
09/28/2011	CN201993324U 烟草梗签分离效果检测装置 Tobacco stems sign separation detection device
09/28/2011	CN201993294U 一种纱线线密度检测装置 A yarn linear density detection device
09/28/2011	CN1677104B Waste water classification method and device
09/28/2011	CN102203582A Method and apparatus for compaction of roadway materials
09/28/2011	CN101672806B Wide visual field cone-beam X ray oblique scanning three-dimension digital imaging method based on algebraic reconstruction algorithm
09/22/2011	WO2011097111A3 Method and apparatus for measuring the vertical separation of two stations in a borehole

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