| Patents for G01N 7 - Analysing materials by measuring the pressure or volume of a gas or vapour (3,762) |
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| 07/11/2006 | US7073369 Method and device for detecting the concentration of an oxygen-containing compound in an analyte gas |
| 07/06/2006 | US20060148064 Apparatus and method for immunotherapy of a cancer through controlled cell lysis |
| 07/06/2006 | US20060144125 Automated apparatus and method for testing cork wine bottle stoppers for the presence of an analyte that causes cork taint in bottled wine |
| 07/06/2006 | US20060144123 Sensor arrangement |
| 07/04/2006 | US7071002 Measuring pollution concentration; extraction emission sampling; determination fuel consumption; measuring pollution concentration per time period |
| 06/28/2006 | CN1261195C Oil-gas separating film, its making process and the gas sensor therewith |
| 06/27/2006 | US7066009 Gas sensor |
| 06/21/2006 | CN1790019A Method for evaluating performance of medicament for water treatment with membrane technology |
| 06/21/2006 | CN1789967A Method for testing high-temperature outgassing performance of material in kinescope |
| 06/21/2006 | CN1789966A Positive pressure method for detecting filter fabric performance |
| 06/20/2006 | US7063668 Method and arrangement for acoustic determination of moisture content of a gas mixture |
| 06/20/2006 | US7062952 Combustible gas detector having flow-through sensor container and method for measuring such gases |
| 06/20/2006 | CA2214315C Method and apparatus for quantifying a pollution characteristic in a sample soil |
| 06/15/2006 | US20060123886 Gaseous product detecting device |
| 06/15/2006 | US20060123885 Photoelectrocatalytic sensor for measuring oxidizable impurities in air |
| 06/14/2006 | CN2788179Y Portable soil penetrating parameter measuring device |
| 06/14/2006 | CN2788175Y Auto pressure type tri-axial permeameter |
| 06/13/2006 | US7059170 Method and apparatus for measuring relative humidity of a mixture |
| 06/13/2006 | US7059169 Fluid aeration test apparatus and method |
| 06/08/2006 | US20060117832 Gas analyzer apparatus |
| 06/08/2006 | US20060117831 Nano-crystalline and/or metastable metal hydrides as hydrogen source for sensor calibration and self-testing |
| 06/07/2006 | EP1666877A1 Method of analyzing vaporization pattern of solvent and solvent vacuum vaporization device |
| 06/07/2006 | CN1784594A Method and apparatus for detecting gas |
| 06/07/2006 | CN1782699A Method and device for detecting hydrogen storage content |
| 06/06/2006 | US7056474 Hydrocarbon sensor and collector |
| 06/06/2006 | US7055369 Gas detector having clog-resistant intake filter and protective cap |
| 06/01/2006 | WO2005079460A8 Linkage and sensor assembly |
| 06/01/2006 | US20060114113 Gas detection system |
| 05/31/2006 | CN2784931Y Osmotic press instrument with the function of auto-lift |
| 05/26/2006 | WO2005068996A3 Phased micro analyzer iv |
| 05/25/2006 | US20060107898 Method and apparatus for measuring consumption of reactants |
| 05/17/2006 | CN2781356Y Depressimeter for measuring water content of soil |
| 05/17/2006 | CN1773289A Double-isopressing device and application thereof |
| 05/17/2006 | CN1773246A Diffusion coefficient analyzer |
| 05/17/2006 | CN1773243A Carbonas content analyzer |
| 05/11/2006 | WO2005024351A3 Real time determination of gas solubility and related parameters in manufacturing processes |
| 05/10/2006 | CN2779382Y Test equipment for water permeability of sheet material |
| 05/09/2006 | US7041256 Poison resistant combustible gas sensors and method for warning of poisoning |
| 05/09/2006 | US7040138 Method and device for the monitoring of gases |
| 04/26/2006 | EP1649140A1 Improved downhole pv tests for bubble point pressure |
| 04/19/2006 | CN2773670Y Pressure chamber of osmoscope |
| 04/18/2006 | US7030742 Dual channel air/fuel ratio gauge |
| 04/13/2006 | WO2005059511A3 Densitometer with pulsing pressure |
| 04/12/2006 | EP1644473A2 Phase change sensor |
| 03/30/2006 | US20060065041 Mounting structure for an air-fuel ratio sensor in a motorcycle, and exhaust subassembly including same |
| 03/28/2006 | US7017389 Sensors including metal oxides selective for specific gases and methods for preparing same |
| 03/28/2006 | US7017388 Determination of gas-free densities and relative amounts of gases in liquids in manufacturing processes |
| 03/23/2006 | DE102004025208B4 Verfahren zur Bestimmung charakteristischer Eigenschaften von Rußpartikeln Method for determination of characteristic properties of soot particles |
| 03/22/2006 | CN1749732A Detecting method and its device for air permeability of lithium ion battery diaphragm |
| 03/21/2006 | US7013708 Carbon nanotube sensors |
| 03/16/2006 | US20060053871 Embedded piezoelectric microcantilever sensors |
| 03/16/2006 | US20060053864 Axial flow scan testable filter system |
| 03/14/2006 | US7010957 Gas sensors with improved resistance to humidity interference |
| 03/09/2006 | WO2006025222A1 Method and apparatus for measuring concentration of dissolved gas in liquid, and apparatus for producing nitrogen gas dissolved water |
| 03/09/2006 | US20060048562 Gas sensor and control method therefor |
| 03/08/2006 | EP1632776A2 Method of detecting a gas bubble in an aqueous liquid |
| 03/07/2006 | US7007542 Method of warning of poisoning in poison resistant combustible gas sensors |
| 03/02/2006 | WO2006022558A1 A method of assaying the antioxidant activity of oils. |
| 03/02/2006 | WO2005079460A3 Linkage and sensor assembly |
| 03/02/2006 | US20060042354 Semiconductor type hydrogen sensor, detection method and hydrogen detecting device |
| 03/02/2006 | US20060042353 Analyte quantitation using semiconducting metal oxide gas sensors |
| 03/01/2006 | CN2762106Y Strain control type large indoor and on-situ dual-purpose straight shear device |
| 03/01/2006 | CN1741963A Process for producing slush nitrogen and apparatus therefor |
| 02/28/2006 | US7005550 Arylcarbonylated vapor-grown carbon nanofibers |
| 02/23/2006 | US20060037380 Sensor |
| 02/23/2006 | US20060037305 System for diagnosing degradation of air-fuel sensor |
| 02/23/2006 | DE102004038801A1 Testing for gas entrapped within viscous or pasty mediums, e.g. in lubrication and bearing grease, by pressurizing a sample of the medium and measuring the resultant compression |
| 02/22/2006 | CN1737530A Method for testing permeability coefficient and anti-pervasion gradient ratio |
| 02/16/2006 | DE102004034381A1 Gassensor und Verfahren zum Betreiben einer Getterpumpe Gas Sensor and Method for operating a getter pump |
| 02/15/2006 | CN2758749Y Alarm with signal sampling for natural gas pipeline cleaner |
| 02/15/2006 | CN1242257C Method and appts. for determining amount of hydrogen in vessel |
| 02/14/2006 | US6997040 Gas sensor and fabrication method thereof |
| 02/09/2006 | US20060027012 System, apparatus, and method for measuring an oxygen concentration of a gas |
| 02/08/2006 | CN1731176A Intelligent high-temperature high-voltage experimental instrument for dynamic leak stopping evaluation |
| 02/08/2006 | CN1731139A Differential pressure type electric signal blocking signaller |
| 02/02/2006 | US20060021419 Gas detection in an intravenous fluid delivery system |
| 01/19/2006 | US20060010960 Staged electrode carrier of an O2 sensor |
| 01/18/2006 | EP1311821B1 Device and method for pneumatic gas sampling for gas sensors |
| 01/12/2006 | DE102004030028A1 Gas/vapor method for measuring non-condensible gases and vapors in a vapor-gas mixture applies simultaneous analysis of mass/volume flow in a sample under examination, especially in steam |
| 01/11/2006 | EP1613972A1 Alarm recovery system and method for fuel cell testing systems |
| 01/11/2006 | CN1719230A Determination method and apparatus of natural gas hydrate gas storage density |
| 01/11/2006 | CN1719229A Experimentation method of moisture absorption void ratio |
| 01/10/2006 | US6983640 Generator monitoring, control and efficiency |
| 01/10/2006 | US6983639 Remote emissions sensing system with improved NOx detection |
| 01/05/2006 | US20060000258 Sensing apparatus for a vehicle |
| 01/05/2006 | US20060000257 System and method for proactive health and environmental management and assessment |
| 01/05/2006 | US20060000256 System for testing performance of medical gas or vapor analysis apparatus |
| 01/04/2006 | CN2750316Y Gas transmissibility analyzer |
| 01/03/2006 | US6981426 Method and apparatus to measure gas amounts adsorbed on a powder sample |
| 01/03/2006 | US6981403 Method and apparatus for measuring gas transmission rates of deformable or brittle materials |
| 01/03/2006 | US6981402 Speed and fluid flow controller |
| 12/28/2005 | CN1714291A Hybrid microcantilever sensors |
| 12/28/2005 | CN1712925A Leakage tester of life jacket |
| 12/27/2005 | US6978657 Portable chemical detection system with intergrated preconcentrator |
| 12/20/2005 | US6978224 Alarm recovery system and method for fuel cell testing systems |
| 12/15/2005 | US20050274170 Integrated devices including microimpactor systems as particle collection modules |
| 12/14/2005 | EP1604950A1 Process for producing slush nitrogen and apparatus therefor |
| 12/14/2005 | EP1604182A2 Method and apparatus for detecting a gas |
| 12/14/2005 | EP1604177A2 Membrane sensor |
| 12/13/2005 | US6974705 Method for determining the concentration of gas in a liquid |