| Patents for G01N 7 - Analysing materials by measuring the pressure or volume of a gas or vapour (3,762) |
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| 08/15/2013 | WO2013119219A1 Methods and systems for calibrating chemical sensors |
| 08/15/2013 | US20130209316 Method for determining the degree of saturation of solid ammonia storage materials in containers |
| 08/14/2013 | CN203132945U Solid content measurement device in desalting evaporation device |
| 08/14/2013 | CN103245588A Gas content measurement and gas collection device |
| 08/14/2013 | CN102460111B Hydrogen sensor |
| 08/13/2013 | US8505276 Particulate matter measurement device |
| 08/08/2013 | US20130204549 Method of Managing Decontamination and Decontamination Management Apparatus for Use in the Method |
| 08/07/2013 | CN203119109U Base wiring device |
| 08/07/2013 | CN103234861A Acid-rock reaction rate dynamic test device and calculation method |
| 08/07/2013 | CN103234860A Carbon dioxide adsorption isotherm precision testing method |
| 08/07/2013 | CN103234859A Method for determining deodorization performance of floor drain |
| 08/06/2013 | US8501117 Apparatuses, systems, and methods utilizing capillary action |
| 08/06/2013 | US8499613 Integrated chemical sensor for detecting odorous matters |
| 08/06/2013 | US8499612 Hydrogen gas detection using single palladium nanowires |
| 07/31/2013 | CN203101216U Novel orsatapparatus |
| 07/31/2013 | CN203101215U Static-method-based saturated vapor pressure determinator |
| 07/31/2013 | CN102401773B Reid saturated vapor pressure online test gauge |
| 07/30/2013 | US8497132 Ozone gas concentration measurement method, ozone gas concentration measurement system, and substrate processing apparatus |
| 07/24/2013 | EP2616795A1 Method of determining the filling level of a solid ammonia storage medium in an ammonia storage container |
| 07/24/2013 | CN203083901U Device for detecting content of metal aluminum in incinerated ash |
| 07/24/2013 | CN103217356A Method for rapidly determining hydrogen production activity of anaerobic sludge and device used by same |
| 07/24/2013 | CN102338727B Device for measuring diffusion performance of soluble gas in hydrogel |
| 07/23/2013 | US8494788 Gas pressure determination in a gas/liquid flow |
| 07/18/2013 | WO2013106722A1 Devices, systems and methods for purging and loading sorbent tubes |
| 07/18/2013 | WO2013106562A1 Wireless swnt sensor integrated with microfluidic system for various liquid sensing applications |
| 07/17/2013 | CN203069484U Device for measuring air permeability of sintered mixture |
| 07/17/2013 | CN203069474U Novel shale gas content tester |
| 07/17/2013 | CN203069473U Foam leaking stoppage performance measuring device |
| 07/17/2013 | CN103207138A Method for combined measurement of permeability and porosity of dense rock under dynamic confining pressure |
| 07/17/2013 | CN103207137A Device for fully automatically measuring penetration rate and void ratio of compact rock under dynamic confining pressure |
| 07/17/2013 | CN103207130A Method for testing deformation feature parameters of coal test sample in thermal expansion process |
| 07/17/2013 | CN103207129A Sample chamber for testing adsorption isotherm of material |
| 07/17/2013 | CN103207127A Device and method for detecting equilibrium solubility of acid gas in alkalinity absorption liquid |
| 07/17/2013 | CN102435533B Liquid sampling analysis device and method |
| 07/16/2013 | US8485026 Microfluidic method for measuring thermo-physical properties of a reservoir fluid |
| 07/16/2013 | US8485019 Methods and systems for analysis, reporting and display of environmental data |
| 07/16/2013 | US8484955 System and method for estimating an amount of particulate matter accumulated in a particulate filter |
| 07/11/2013 | US20130174640 Pod having top cover aperture for detecting surrounding gas within the pod |
| 07/10/2013 | CN203053829U Cartilage permeability test device |
| 07/10/2013 | CN203053812U Silica powder conversion rate measuring device for production of silica sol by silica powder hydrolysis |
| 07/10/2013 | CN203053811U Isothermal adsorption/desorption experimental device for danks |
| 07/10/2013 | CN203053399U Coal body deformation testing device during gas absorbing and desorbing processes |
| 07/10/2013 | CN103196786A Method and device for quantitatively measuring content of gas inside aluminum alloy die casting |
| 07/10/2013 | CN103196785A Gas rapid measuring analysis mete and measuring method thereof |
| 07/10/2013 | CN103196784A Device and method for measuring gas-liquid chemical reaction rate based on volumetric method |
| 07/10/2013 | CN103196783A Method for determining content of silicon carbide in temperature raising agent |
| 07/10/2013 | CN103196782A Curve fitting based gas pressure and micro-water content measurement method |
| 07/10/2013 | CN103196702A Method for measuring gas content of coal bed through airtight coring |
| 07/10/2013 | CN103196618A Petroleum product full-automatic vacuum type saturated vapor pressure measuring device and measuring method thereof |
| 07/10/2013 | CN103194189A Drilling fluid capable of protecting coal bed methane reservoir |
| 07/10/2013 | CN102607992B Air permeability detecting instrument for silicon rubber controlled atmosphere membrane and using method thereof |
| 07/09/2013 | US8481470 Apparatus and method of washed hand and object detection |
| 07/09/2013 | US8479561 Gas concentration detection sensor |
| 07/09/2013 | US8479560 Differential resonant sensor apparatus and method for detecting relative humidity |
| 07/09/2013 | US8479558 Method and apparatus for determining a vapor signature based upon frequency |
| 07/04/2013 | DE102012102658A1 Elektromechanisches Füllstandmessgerät nach dem Verdrängerprinzip oder Senklotprinzip zur Bestimmung des Füllstands eines Füllguts in einem Behälter Electromechanical level measuring device according to the displacement or Senklotprinzip for determining the level of a product in a container |
| 07/03/2013 | CN102323178B Method and device for measuring physical property indexes of soil body |
| 06/27/2013 | WO2013091399A1 Coal gas component and calorific value measurement method |
| 06/27/2013 | US20130160522 Battery Test and Condensation Prevention Method, System and Apparatus |
| 06/26/2013 | CN103175765A Low-porosity measurer |
| 06/26/2013 | CN103175752A Intelligent online isokinetic sampling equipment |
| 06/25/2013 | US8473214 Thickness-independent computation of horizontal and vertical permeability |
| 06/20/2013 | WO2013088415A1 Method for determining the relative content of a first rock species and of a second rock species in a rock sample extracted from a wellbore, and associated device |
| 06/20/2013 | US20130157371 Anaerobic Digestion Process Monitoring Device and Method Thereof |
| 06/19/2013 | CN203011791U Gas absorption/desorption testing device |
| 06/19/2013 | CN103163057A Testing device and measuring and calculating method for gas permeability of compact rock material |
| 06/19/2013 | CN102175562B Device and method for measuring suction resistance of filter stick or cigarette |
| 06/18/2013 | US8464573 Gas concentration detection sensor |
| 06/13/2013 | US20130145823 System and Method for Measuring the Concentration of Impurities Mixed with Hydrogen Gas |
| 06/13/2013 | US20130145821 Particulate matter sensor unit |
| 06/13/2013 | US20130145818 Sensor unit utilizing a clamping mechanism |
| 06/12/2013 | CN202994616U Gas permeability testing device on gas permeameter |
| 06/12/2013 | CN103149140A Porous media air permeability estimating device |
| 06/12/2013 | CN103149137A Constant-pressure steady-state gas permeability measuring instrument |
| 06/12/2013 | CN103149122A Instrument for analyzing active calcium in calcium-series auxiliary agent for steelmaking |
| 06/12/2013 | CN103149121A Unconventional natural gas content automatic measuring apparatus and measuring method thereof |
| 06/12/2013 | CN103149120A Experiment platform and method of research of relationship between power transformer internal insulating oil overheating and gas production rate |
| 06/12/2013 | CN103149119A Data processing method for hydrogen storage material pressure-composition isotherm test |
| 06/12/2013 | CN103149118A Carbonaceous shale isothermal adsorption/desorption experimental device |
| 06/11/2013 | US8460606 Automatic reactor for catalytic microactivity studies |
| 06/11/2013 | US8459243 Method, systems and sensor for detecting humidity |
| 06/11/2013 | US8459097 Method and control unit for detecting a gas concentration of gas from a gas mixture |
| 06/11/2013 | US8459096 Radon monitoring system for earthquake prediction |
| 06/05/2013 | CN202974793U Irrigation-method-based water storage tank improved detection device |
| 06/05/2013 | CN101416039B Apparatus for performing dissolved gas analysis |
| 06/04/2013 | US8453493 Trace gas sensing apparatus and methods for leak detection |
| 05/29/2013 | CN202956322U Precise concrete carbonization measuring device |
| 05/28/2013 | US8450113 Container production method and device providing container wall surface coating and determining wall gas permeability of randomly selected containers |
| 05/23/2013 | US20130132020 Method and facility, using transfer between a gas and a liquid, for predetermining at least one conversion parameter |
| 05/22/2013 | CN202947944U System for testing degassing rate of composite material with self-calibration function |
| 05/22/2013 | CN103115858A Measuring device and measuring method for measuring gas permeability of material |
| 05/22/2013 | CN103115844A Measuring method for isothermal adsorption/desorption curve of coaly shale |
| 05/22/2013 | CN103115843A In situ measurement method for rock mass gas permeability |
| 05/22/2013 | CN101031787B Method and apparatus for measuring concentration of dissolved gas in liquid, and apparatus for producing nitrogen gas dissolved water |
| 05/21/2013 | US8443652 Fluid detector |
| 05/16/2013 | WO2013068617A1 Device for determining the adsorption of binary gas mixtures in adsorbent solids |
| 05/16/2013 | US20130124107 Fuel tank contaminant prediction |
| 05/15/2013 | CN202939048U G-M refrigerator regenerator performance tester |
| 05/14/2013 | US8441359 Fire distinguishing device |
| 05/14/2013 | US8438905 Method and apparatus for vapor signature with heat differential |