| 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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| 05/14/2008 | CN100387944C Vibratory transducer |
| 05/14/2008 | CN100387943C Vibratory transducer |
| 05/13/2008 | US7370530 Package for MEMS devices |
| 05/13/2008 | CA2609705A1 Density measurement with gamma backscattering |
| 05/13/2008 | CA2483351C Systems and methods for predicting the bending stiffness of wood products |
| 05/08/2008 | DE102006052432A1 Fiber-optic cable splicing device, has control unit for controlling splicing process, and measuring unit for measuring atmospheric pressure, where control unit controls splicing process based on measured atmospheric pressure |
| 05/07/2008 | EP1918691A1 Device for testing a sheet-like material by transmission of X-rays, in which the casing surrounding the incident fan beam is filled with helium to reduce the absorption |
| 05/07/2008 | CN101173883A On-line weighing type density sensor |
| 05/06/2008 | US7367217 Sensor device for detection of dissolved hydrocarbon gases in oil filled high-voltage electrical equipment |
| 04/30/2008 | DE102007010532B3 Soil substance density determining method for e.g. hardening survey in earthwork, involves determining wet and dry density of substance from pit capacity, mass of substance and humidity ratio |
| 04/30/2008 | CN201053895Y Shoe material moisture permeation test instrument |
| 04/30/2008 | CN101170063A Etching liquid management device |
| 04/30/2008 | CN100385229C Instrument for measuring density of slurry |
| 04/29/2008 | US7366621 Program product to measure density, specific gravity, and flow rate of fluids |
| 04/29/2008 | US7364697 Apparatus comprising infrared camera for rapidly screening arrays of diverse materials on single substrate surfaces; combinatorial synthesis and characterization of libraries of diverse materials |
| 04/29/2008 | US7363800 Apparatus and method for measuring compositional parameters of a mixture |
| 04/24/2008 | US20080092650 Buoyancy measuring and testing tank |
| 04/22/2008 | US7360399 Apparatus for measuring a density and/or a viscosity of a fluid |
| 04/16/2008 | CN201047811Y Sampling case of EPS foam |
| 04/16/2008 | CN101163955A A density and viscosity sensor |
| 04/15/2008 | US7357039 Coriolis mass measuring device |
| 04/10/2008 | WO2008043041A1 Method and device for rapid parallel microfluidic molecular affinity assays |
| 04/09/2008 | CN101158627A Tamping type coke oven coal briquet density measurement method |
| 04/09/2008 | CN100380034C Devices and methods for programmable microscale manipulation of fluids |
| 04/08/2008 | US7353717 Vibratory transducer |
| 04/03/2008 | WO2008006336A3 Method and device for determining the fat content of pieces of meat in their entirety |
| 04/03/2008 | WO2007111712A3 Ultrasonic grading of meat tenderness |
| 04/03/2008 | US20080078245 Apparatus and method for determining density of insulation |
| 04/02/2008 | CN201043946Y Liquid-solid flow state floating and sinking device for coal |
| 04/02/2008 | CN101156053A Compact oscillatory flowmeter used for measuring flow property of adhesive flow material |
| 04/02/2008 | CN101156052A Compact oscillatory flowmeter used for measuring flow property of multi-phase flow material |
| 04/02/2008 | CN100378447C Underwater weighing container and apparatus for measuring specific gravity |
| 04/01/2008 | US7350367 Environmental control system fluid sensing system and method |
| 03/27/2008 | US20080072667 Accretion Alarm for Field Devices |
| 03/27/2008 | US20080072656 Displacement instrument |
| 03/27/2008 | CA2677439A1 Method and apparatus for assessing characteristics of liquids |
| 03/26/2008 | EP1901850A2 Slide deposition chamber |
| 03/26/2008 | CN201041540Y Density calipers |
| 03/26/2008 | CN201041539Y Density testing device with two vacuum rooms |
| 03/26/2008 | CN101151516A Meter electronics and methods for determining a liquid flow fraction in a gas flow material |
| 03/26/2008 | CN101149324A Tampering type coke oven coal briquet density measuring instrument |
| 03/25/2008 | CA2441797C Liquid droplet dispensing |
| 03/25/2008 | CA2381022C Measurement of moisture of potting soil |
| 03/20/2008 | WO2008032265A1 Apparatus and method for well services fluid evaluation using x-rays |
| 03/20/2008 | CA2661887A1 Apparatus and method for well services fluid evaluation using x-rays |
| 03/18/2008 | US7346460 Downhole PV tests for bubble point pressure |
| 03/13/2008 | US20080060414 Specific Density Detector with Electro Mechanical Actuator and Improved Mirror |
| 03/12/2008 | CN201034904Y Binary alloy intelligent detector |
| 03/12/2008 | CN201034903Y Liquid specific gravity difference balance |
| 03/12/2008 | CN201034902Y Porosity and volumetric density detector suitable for granular material |
| 03/12/2008 | CN201034901Y SF* gas density electric relay check meter |
| 03/12/2008 | CN201034766Y Denseness pressure gage |
| 03/12/2008 | CN201034714Y Shoes material water-vapor absorption tester |
| 03/12/2008 | CN201034617Y Solution metering sensing device |
| 03/12/2008 | CN101140215A Battery minus pole graphite powder body compacted density test method |
| 03/12/2008 | CN101140214A Method for testing battery positive pole powder material compacted density |
| 03/12/2008 | CN100374830C Process meter |
| 03/06/2008 | WO2008026936A1 Tilted gammameter |
| 03/06/2008 | WO2008026935A1 Compact gammameter |
| 03/06/2008 | US20080053221 Method for determining absolute density of cement slurry |
| 03/06/2008 | US20080053220 Method for determining absolute density of cement slurry |
| 03/06/2008 | CA2600092A1 Method for determining absolute density of cement slurry |
| 03/06/2008 | CA2600000A1 Method for determining absolute density of cement slurry |
| 03/05/2008 | EP1756595A4 Method and apparatus for measuring electrical properties in torsional resonance mode |
| 03/05/2008 | CN101135572A Liquid metering mechanism |
| 03/04/2008 | US7337672 Method for inspecting grinding wheels |
| 02/28/2008 | US20080047360 Coriolis Flowmeter |
| 02/27/2008 | CN100371691C Field device for the determination and/or monitoring of a process parameter |
| 02/26/2008 | USRE40095 Correction of coriolis flowmeter measurements due to multiphase flows |
| 02/26/2008 | US7334452 Method for characterizing materials by using a mechanical resonator |
| 02/21/2008 | US20080044705 Density sensing device and fuel cell system with it |
| 02/20/2008 | EP1890354A2 Density sensing device and fuel cell system with it |
| 02/20/2008 | EP1889016A2 Method for monitoring organic deposits in papermaking |
| 02/20/2008 | EP1889013A1 Methods and meter electronics for rapidly detecting a non-uniformity of a material flowing through a coriolis flowmeter |
| 02/20/2008 | CN101126696A Density difference detector |
| 02/19/2008 | US7332326 Performing bioanalytic and biotechnological procedures that are dependent on incubating samples and solutions at different temperatures, and particularly reactions that required sequential sample incubation at alternating temperatures; microanalytic and microsynthetic analyses |
| 02/19/2008 | US7331233 Method and apparatus for ultrasonic sizing of particles in suspensions |
| 02/14/2008 | US20080034892 Multi-phase coriolis flowmeter |
| 02/14/2008 | US20080034871 Test Method For A Method For Passively Obtaining Target Parameters |
| 02/14/2008 | DE102007013557A1 Vorrichtung zur Bestimmung und/oder Überwachung einer Prozessgröße eines Mediums A device for determining and / or monitoring a process variable of a medium |
| 02/13/2008 | EP1886132A1 Method and device for acoustic measurement of the specific density of a gaseous or liquid medium |
| 02/13/2008 | EP1649140B1 Improved downhole pv tests for bubble point pressure |
| 02/13/2008 | CN201021919Y Detection device for thickness of mixed oil of oil transport pipe |
| 02/13/2008 | CN101122554A SF6 gas density and micro-water integrated on-line monitor |
| 02/06/2008 | CN201016914Y Device for directly measuring suspension solid particle settling velocity |
| 02/06/2008 | CN201016910Y Powdery material density measuring apparatus |
| 01/31/2008 | US20080025873 Prevention of fluid delivered to reservoir from wicking into channels within microfluidic device |
| 01/31/2008 | DE102006045654B3 Combination sensor for determining quality and level of fluid in container, particularly sensor for measuring oil in internal combustion engine, comprises disc-shaped piezo-ceramic sensor that activates frequency in thickening direction |
| 01/30/2008 | EP1882172A1 Methods and systems for estimating density of a material in a mixing process |
| 01/29/2008 | US7323705 Liquid level measurement |
| 01/24/2008 | WO2008009523A1 Apparatus having a unit which is capable of mechanical oscillation and is intended to determine and/or monitor a process variable of a medium |
| 01/24/2008 | WO2008009522A1 Sytem for determining and/or monitoring a process quantity of a medium |
| 01/24/2008 | DE102006033819A1 Vorrichtung zur Bestimmung und/oder Überwachung einer Prozessgröße eines Mediums A device for determining and / or monitoring a process variable of a medium |
| 01/24/2008 | DE102006033237A1 Vorrichtung und Verfahren zum Bestimmen der Dichte einer Flüssigkeit Apparatus and method for determining the density of a liquid |
| 01/23/2008 | EP1881316A2 Method and device for determining the density of a fluid |
| 01/23/2008 | CN100363113C Method and apparatus for processing particulate material |
| 01/22/2008 | US7320776 Multi-step analysis and detection, separation, plasma from whole blood |
| 01/22/2008 | US7320249 Magnetically attracted inspecting apparatus and method using a fluid bearing |
| 01/17/2008 | US20080011079 Device for measuring the density of particles by flotation |
| 01/17/2008 | DE102006030657A1 Fluidsensor zur Messung charakteristischer Eigenschaften eines Fluids Sensor for measuring fluid characteristics of a fluid |