| Patents for G01N 7 - Analysing materials by measuring the pressure or volume of a gas or vapour (3,762) |
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| 08/02/2007 | US20070175267 Gas sensor with increased heat resistance |
| 08/01/2007 | EP1812778A2 Sensor system with acoustic transducer |
| 08/01/2007 | CN2929715Y Instrument for detecting osmotic coefficient and anti-seepage gradient |
| 08/01/2007 | CN101008600A Quick determination method of water content of block |
| 08/01/2007 | CN101008599A Calcium carbide sealed reagent and preparation method therefor |
| 07/31/2007 | US7251565 Determining fluid composition from fluid properties |
| 07/31/2007 | US7249493 Method and apparatus for measuring relative humidity of a mixture |
| 07/25/2007 | CN2927036Y Volatile-oil content determiner |
| 07/25/2007 | CN2927035Y Drilling-liquid semi-transparent film determiner |
| 07/25/2007 | CN1328577C Leakage tester of life jacket |
| 07/24/2007 | US7247494 To prevent damage due to air exposure; passing air through a chemical-scavenging filter contained in an optical array reader that has an addressable array (such as polynucleotide or other biopolymer arrays) and reading to detect any binding complex on said array |
| 07/19/2007 | US20070163326 Automatic thermal desorption apparatus and method |
| 07/17/2007 | US7244346 Concentration measuring mechanism, exposure apparatus, and device production method |
| 07/17/2007 | US7243527 Sensing apparatus for a vehicle |
| 07/17/2007 | CA2392618C Improved method and apparatus for predicting the fluid characteristics in a well hole |
| 07/12/2007 | WO2007038180A3 Hydrogen sensor |
| 07/12/2007 | WO2007019226A3 High throughput mechanical alloying and screening |
| 07/12/2007 | US20070157703 Apparatus, methods, and systems having gas sensor with catalytic gate and variable bias |
| 07/12/2007 | DE102005055675B3 Detektorvorrichtung zum Erfassen des Vorliegens eines Gases Detector means for detecting the presence of a gas |
| 07/11/2007 | CN2921823Y Apparatus for detecting lithium ion battery internal gas production |
| 07/11/2007 | CN1998033A Gas monitor using electrochemical cell and method of operating |
| 07/11/2007 | CN1995967A Method for testing oxygen transmission rate of package bag |
| 07/11/2007 | CN1995966A Method for detecting oxygen absorption capacity of deoxidizer |
| 07/10/2007 | CA2175599C Device for performing thermodynamic measurements on multiphase fluids at very high pressures and temperatures |
| 07/05/2007 | WO2006088478A3 Methods and reagents for diagnosing hantavirus infection |
| 07/04/2007 | CN2919235Y Leakproof device of earth working material vertical water permeability testing meter |
| 07/04/2007 | CN2919234Y Water head adjusting and stabilizing device of earth working material vertical water permeability testing meter |
| 07/03/2007 | US7238930 Inspection device for mouth of container |
| 07/03/2007 | US7238238 Gasification monitor, method for detecting mist, film forming method and film forming apparatus |
| 07/03/2007 | US7237429 Continuous-range hydrogen sensors |
| 07/03/2007 | CA2256053C Automatic valve test apparatus |
| 06/28/2007 | WO2005057686A3 System of generating hydrogen and method thereof |
| 06/28/2007 | US20070144237 Air quality monitor |
| 06/26/2007 | US7236095 Solid state sensor for carbon monoxide |
| 06/26/2007 | US7235214 Apparatus comprising polytetrafluoroethylene membrane and piezoelectric detector for use in real-time monitoring of chemical and physical interactions between gases and solid surfaces; identifying presence of airborne contaminants |
| 06/26/2007 | US7234341 Gas sensor and method of manufacturing the gas sensor |
| 06/21/2007 | WO2007013879A3 Multi-threat detection system |
| 06/21/2007 | WO2006137913A3 Remote sensor and in-situ sensor system for improved detection of chemicals in the atmosphere |
| 06/21/2007 | US20070141911 Sensor |
| 06/21/2007 | US20070141412 Sensorless relative humidity control in a fuel cell application |
| 06/21/2007 | DE202007005486U1 Spannvorrichtung für eine Werkstoffprüfmaschine Tensioning device for a material testing machine |
| 06/20/2007 | EP1798539A2 Apparatus for simulating the perspiration of the human body and for assessing the vapor permeability and comfort of an item of clothing |
| 06/20/2007 | CN2914066Y Air abrasion monitoring instrument |
| 06/20/2007 | CN1985159A Gas sensor and method for operating a getter pump |
| 06/19/2007 | US7231810 Semiconductor type hydrogen sensor, detection method and hydrogen detecting device |
| 06/19/2007 | US7231809 Oxygen monitoring device |
| 06/19/2007 | US7231808 Method and apparatus for measuring oxygen content |
| 06/19/2007 | US7231805 Bubble detection with temperature compensation |
| 06/14/2007 | DE10012446B4 Verfahren zum Messen der Gasdurchlässigkeit einer Beschichtung auf einer Kunststoffwandung und Vorrichtung zur Durchführung des Verfahrens Method for measuring the gas permeability of a coating on a plastic wall and device for carrying out the method |
| 06/13/2007 | CN2911660Y High efficiency moisture analyzer |
| 06/13/2007 | CN1979124A Methods and systems for integrity testing of porous materials |
| 06/12/2007 | US7231265 Control system for plant |
| 06/12/2007 | US7229593 Portable vapor diffusion coefficient meter |
| 06/12/2007 | US7228725 Thin film gas sensor configuration |
| 06/06/2007 | EP1793219A1 Method and apparatus for measuring concentration of dissolved gas in liquid, and apparatus for producing nitrogen gas dissolved water |
| 06/06/2007 | CN2909239Y Evaluation test device for hydrate inhibitor |
| 06/06/2007 | CN1975374A Double-ring infiltration instrument water supply flow regulating and controlling auxiliary device |
| 05/31/2007 | WO2007059948A2 Detector device for detecting the presence of a gas |
| 05/31/2007 | US20070119236 Embedded piezoelectric microcantilever sensors |
| 05/30/2007 | CN1971273A Testing method of constant volume exhaustion of fluid in condensate gas reservoir |
| 05/30/2007 | CN1971241A Testing device for dynamic venting quality of safety airbag fabric and method thereof |
| 05/30/2007 | CN1318829C Method and apparatus for monitoring the integrity of components and structures |
| 05/29/2007 | US7224285 Gas monitor using electrochemical cell and method of operating |
| 05/29/2007 | US7222516 Gas sensor, gas sensor cap, and gas sensor unit |
| 05/29/2007 | US7222408 Structure of gas sensor ensuring high degree of gas-tight seal |
| 05/24/2007 | WO2007059494A2 Thermally insulated apparatus for liquid chromatographic analysis |
| 05/24/2007 | US20070113617 Gas sensor |
| 05/23/2007 | CN2903969Y Tester for penetration coefficient of low-penetration rock medium |
| 05/23/2007 | CN1967205A Gas detector |
| 05/22/2007 | US7219531 Apparatus and method for testing an impact and/or vibration absorbent material |
| 05/22/2007 | CA2247868C Method and apparatus for performing chemical analysis using imaging by scanning thermal microscopy |
| 05/16/2007 | EP1725852A4 Apparatus for testing lengths of pipe |
| 05/16/2007 | CN2901316Y Quick analyzing instrument for coal quality industry |
| 05/16/2007 | CN1963448A Extrusion side wall and permeability testing machine of flexible concrete |
| 05/16/2007 | CN1963387A Full automatic intelligent measuring apparatus for gelatineous layer of mixed coal and measuring method thereof |
| 05/15/2007 | US7216527 Gas detection device |
| 05/15/2007 | CA2294135C Dust detector tube |
| 05/10/2007 | US20070101801 Gas sensor |
| 05/10/2007 | US20070101800 Liquid or gas sensor and method |
| 05/09/2007 | CN2898827Y Potted plant soil water-content evaporimeter and its sensor |
| 05/08/2007 | US7216019 Method and system for a mass flow controller with reduced pressure sensitivity |
| 05/03/2007 | US20070095128 Miniaturized Membrane and Shell for a Pressure Measuring Sensor |
| 05/03/2007 | US20070095127 Moisture detection and control using sensor feedback |
| 05/02/2007 | EP1778880A2 Methods and reagents for diagnosing hantavirus infection |
| 05/01/2007 | US7211222 Gas sensor |
| 05/01/2007 | US7210333 Humidity sensor and method of using the humidity sensor |
| 04/26/2007 | WO2007046844A2 System and method for visual representation of a catastrophic event and coordination of response |
| 04/26/2007 | US20070089486 Impact absorbing structure of gas sensor |
| 04/26/2007 | US20070089481 Portable gas meter |
| 04/24/2007 | US7208123 Molecular contamination monitoring system and method |
| 04/24/2007 | US7207206 Chemically-functionalized microcantilevers for detection of chemical, biological and explosive material |
| 04/18/2007 | CN2890891Y Digital temperature, pressure measuring device |
| 04/18/2007 | CN1948948A Volatile oil content testing device |
| 04/17/2007 | US7204165 Anthropomorphic manikin head skull cap load measurement device |
| 04/12/2007 | WO2007041164A2 Measuring nitrogen oxides and other gases by ozone formation |
| 04/12/2007 | WO2006091756A3 Mis-based sensors with hydrogen selectivity |
| 04/12/2007 | US20070079646 Sensor and assembly for hydrometric measurements |
| 04/11/2007 | CN1945321A Natural leakage detector for micro crack state concrete |
| 04/11/2007 | CN1945320A Splitting and pulling leakage test holding device for concrete cylindrical test part |
| 04/11/2007 | CN1945275A Detector for gas solubility in liquid |