| Patents for G01N 7 - Analysing materials by measuring the pressure or volume of a gas or vapour (3,762) |
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| 09/17/2003 | EP0725926B1 Environmental monitoring of organic compounds |
| 09/16/2003 | US6621990 Method for determining air density |
| 08/28/2003 | US20030159497 Combustible gas detector and method for its operation |
| 08/27/2003 | EP1337824A1 Method and apparatus for monitoring the integrity of components and structures |
| 08/27/2003 | EP1157265B1 Method for measuring the concentration or the partial pressure of gases, especially oxygen, in fluids and a corresponding gas sensor |
| 08/26/2003 | US6609434 Method of retrieving a liquid sample, a suction lysimeter, a portable suction lysimeter, a lysimeter system, and a deep lysimeter |
| 08/20/2003 | CN1437005A Pressure, density and temperature performance test method for hydrogen storing alloy |
| 08/13/2003 | CN1117977C Coal powder density measuring method and measuring controller |
| 08/06/2003 | EP1333271A1 Method for measuring rate of permeation of vapor through sample |
| 08/06/2003 | EP0896660B1 Automatic valve test apparatus |
| 07/31/2003 | WO2003062648A2 Improved determination of gas solubility, entrained gas content, and true liquid density in manufacturing processes |
| 07/31/2003 | WO2003061475A1 Method and device for monitoring analyte concentration by use of differential osmotic pressure measurement |
| 07/31/2003 | CA2472467A1 Improved determination of gas solubility, entrained gas content, and true liquid density in manufacturing processes |
| 07/30/2003 | EP1331474A1 Apparatus and method for measuring the water content of solid material |
| 07/30/2003 | EP1330782A1 Self-referential method and apparatus for creating stimulus representations that are invariant under systematic transformations of sensor states |
| 07/23/2003 | CN1432127A Shelf life testing unit |
| 07/17/2003 | WO2003058209A1 Device and method for the measurement of vapor pressure |
| 07/17/2003 | US20030131652 Determination of gas solubility, entrained gas content, and true liquid density in manufacturing processes |
| 07/17/2003 | DE19906872C2 Verfahren zur Ermittlung der Nitrifikations- und/oder Denitrifikationsrate von Böden und Vorrichtung hierzu A method for determining the nitrification and / or denitrification of soils and apparatus therefor |
| 07/16/2003 | EP1327872A2 Device for the determination of the internal pressure of tyres |
| 07/16/2003 | EP1327134A1 Shelf life testing unit |
| 07/15/2003 | US6591702 Method for identifying sources of rapidly released contaminants at contaminated sites |
| 07/09/2003 | EP1326069A1 Method and device for measuring hydridation resistance of tubes and tubular claddings |
| 07/03/2003 | US20030121336 Method of retrieving a liquid sample, a suction lysimeter, a portable suction lysimeter, a lysimeter systen, and a deep lysimeter |
| 07/01/2003 | US6584825 Using pressure, composition and temperature relationship to accurately compute hydrogen concentration in fuel cell |
| 06/24/2003 | US6582663 Circulation of gases to determine metal hydride storing properties, with improved response time, greater dynamic range in terms of the usable amount of powder and the maximum pressure accessible and increased sensitivity. |
| 06/24/2003 | US6581443 Process for determining the distillation characteristics of liquid petroleum products by express mini-distillation and apparatus permitting implementation of this process |
| 06/18/2003 | CN1111731C Moisture detector |
| 06/17/2003 | US6578405 Gas seep detection |
| 06/11/2003 | EP1200812B1 Hydrogen peroxide monitoring |
| 06/11/2003 | CN1111280C Complex test device and test method for mixed rare earth hydrogen-storage alloy hydrogenizing propenty |
| 06/05/2003 | WO2003046550A1 Method and apparatus for the determination of water in cement |
| 05/07/2003 | EP0995099B1 Measuring device and method for measuring gas load in liquid plastic materials |
| 05/02/2003 | EP0990131B1 Moisture analyzer |
| 05/02/2003 | EP0983497B1 Apparatus for titration and circulation of gases and circulation of an absorbent or adsorbent substance |
| 05/01/2003 | US20030080002 Method and apparatus for detection of a bubble in a liquid |
| 04/30/2003 | DE10133615C1 Apparatus for acquiring undissolved gases in devices filled with liquid, especially high tension devices e.g. high voltage transformers, comprises measuring system for acquiring gases volumetrically in course of their production |
| 04/17/2003 | WO2003031945A1 Concentration measurement by sensing hydrogel pressure |
| 04/02/2003 | CN1407328A Fluid composition concentration test method and device thereof |
| 03/27/2003 | US20030056568 Gas seep detection |
| 03/19/2003 | CN1403796A Automatic measuring method and device for thermodynamic and kinetic parameters of adsorbent |
| 03/13/2003 | US20030049445 Dimensionally stable polyester yarn for high tenacity treated cords |
| 03/13/2003 | US20030046983 Method and apparatus for measuring concentrations of components of fluid |
| 03/12/2003 | EP1291638A2 Method and apparatus for measuring concentrations of components of fluid |
| 03/05/2003 | CN2539170Y Triaxial tester |
| 02/27/2003 | WO2003016892A1 Method and apparatus for determining the amount of hydrogen in a vessel |
| 02/27/2003 | WO2002080774A3 Method for improved measurement of local physical parameters in afluid-filled cavity |
| 02/27/2003 | US20030037603 Process for determining the distillation characteristics of liquid petroleum products by express mini-distillation and apparatus permitting implementation of this process |
| 02/13/2003 | US20030029228 Determining the quantities of gases dissolved in a liquid |
| 02/13/2003 | US20030029224 Method and apparatus for determining the amount of hydrogen in a vessel |
| 02/04/2003 | US6514689 Apparatus for the measurement of preferential particle in bodily fluid |
| 01/30/2003 | US20030021695 Method and apparatus for dynamically determining vapor pressure in pumping systems |
| 01/16/2003 | WO2003004462A1 Catalase-inactivating compounds and the use thereof |
| 01/16/2003 | CA2450256A1 Catalase-inactivating compounds and the use thereof |
| 01/08/2003 | EP1273902A2 Device and method for measuring the gas permeability of a porous building material |
| 01/02/2003 | US20030001086 Measurement method of the rate of transmission of a vapor through a sample |
| 12/31/2002 | US6499476 Vapor pressure determination using galvanic oxygen meter |
| 12/12/2002 | WO2002099430A1 Pressure transduced chemical assay and method |
| 12/12/2002 | US20020187344 Dimensionally stable polyester yarn for high tenacity treated cords |
| 12/12/2002 | CA2448762A1 Pressure transduced chemical assay and method |
| 12/04/2002 | EP0916084B1 Evaluation of particulate contaminants |
| 11/28/2002 | US20020174709 Air-sampling carrier, apparatus and method for analyzing air in a semiconductor process tool |
| 11/28/2002 | DE10113591C1 Testing device for shaft seal system has magnetic radial bearings supporting shaft for simulation of 3-dimensional vibration |
| 11/26/2002 | US6486947 Devices and methods for sample analysis |
| 11/21/2002 | DE10123530A1 Verfahren zur Bestimmung des Gasgehaltes eines Fluids A method for determining the gas content of a fluid |
| 11/20/2002 | EP1258721A2 Method for determining the gas content of a fluid |
| 11/14/2002 | WO2002090940A2 Apparatus and method of testing pressurised containers by non-invasive means |
| 11/13/2002 | CN1379233A Range-regulatable differential-pressure equipemnt for measuring flow resistance of pipeline and its application method |
| 11/13/2002 | CN1379232A Electrometric measurer for flow resistance of capillary tube in pressure-type refrigerating system |
| 11/12/2002 | US6477886 Apparatus for measuring the amount of air entrained in a fluid |
| 11/05/2002 | US6475750 Glucose biosensor |
| 10/24/2002 | US20020155425 Photometric glucose measurement system using glucose-sensitive hydrogel |
| 10/17/2002 | WO2002080774A2 Method for improved measurement of local physical parameters in afluid-filled cavity |
| 10/17/2002 | US20020148307 Inspection system for process devices for treating substrates, sensor intended for such inspection system, and method for inspecting process devices |
| 10/15/2002 | US6463791 Weld testing assembly |
| 10/09/2002 | CN2515671Y Lift deformation observation intellingent alarm device for grouting engineering |
| 10/09/2002 | CN1092332C Method and device of determining residual moisture content during secondary drying in freeze-drying process |
| 10/02/2002 | DE10116032A1 Test arrangement for determining transmissivity of specimen bodies for liquid and gaseous media has lowest test plate above floor pan, clamp bolt of clamping cylinder above upper test plate |
| 09/26/2002 | WO2002075281A1 Vacuum sensor |
| 09/26/2002 | US20020137992 Method and device for measuring transepidermal water loss of skin surface |
| 09/26/2002 | DE10213076A1 Verfahren und Vorrichtung zur Bestimmung der Gehalte von in Flüssigkeiten gelösten Gasen Method and apparatus for determination of levels of gases dissolved in liquids |
| 09/25/2002 | CN1091518C Corrosion monitoring process |
| 09/17/2002 | US6450006 Method and apparatus for control of linear actuation force |
| 09/11/2002 | EP0968420B1 Methods for measuring the sorbate content of substrates |
| 09/04/2002 | CN2509578Y Filtering film aperture measurer |
| 08/22/2002 | DE10105198A1 Vorrichtung und Verfahren zum Messen des Luftporenanteils von Frischbeton Apparatus and method for measuring the air voids percentage of fresh concrete |
| 08/21/2002 | EP1232382A1 Method and apparatus for detection of a bubble in a liquid |
| 08/20/2002 | US6435007 Materials breakthrough monitoring sensor system |
| 08/14/2002 | EP1229824A1 Method and device for measuring transepidermal water loss of skin surface |
| 08/07/2002 | EP1229326A2 Method of measuring the fraction of air pores in fresh concrete |
| 08/01/2002 | US20020103601 Method for identifying sources of rapidly released contaminants at contaminated sites |
| 07/17/2002 | CN1359001A Method and apapratus for testing distillation property of liquid petroleum products by quick microdistillation |
| 07/17/2002 | CN1087833C Instrument and method for testing hydorgen contained in molten steel |
| 07/16/2002 | CA2276358C Method of determining pulp properties |
| 07/10/2002 | CN1357756A Field determination method of effective nitrogen in organic fertilizer and special measuring container |
| 07/04/2002 | DE10150009A1 Verfahren zur Bestimmung der Destillationscharakteristik von flüssigen Erdölprodukten über eine Schnelldestillation im kleinen Maßstab A method for determining the distillation characteristics of liquid petroleum products through a flash distillation on a small scale |
| 06/19/2002 | CN2496013Y Large range, soil water sucking force measuring and plane type instrument |
| 06/12/2002 | CN1353301A Pressure tester of dangerous liquid |
| 06/11/2002 | US6403006 Process of making dimensionally stable polyester yarn for high tenacity treated cords |
| 06/11/2002 | US6401520 Dust detector tube |