Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 5 - Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
Patents for G01N 5 - Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid (4,918)
11/2003
11/25/2003CA2343195C Method and apparatus for measuring volatile content
11/20/2003US20030213290 Systems and methods for determining the absorption and specific gravity properties of compacted and loose material including fine and coarse aggregates
11/19/2003CN1128350C Gas corrosion test apparatus for controlling reaction of reaction environment
11/18/2003US6647764 Quartz crystal microbalance with feedback loop for automatic gain control
11/13/2003DE20210500U1 Weighing pan lifter for moisture content determination has claws on sprung arms with grip handle and release stops
11/06/2003WO2003091679A1 Magnetoacoustic sensor system and associated method for sensing environmental conditions
11/05/2003EP1358475A2 Resonant sensor
11/05/2003CN1453568A Restaurant cooking fume exhaust monitoring method
10/2003
10/30/2003WO2003089920A1 Measuring deposit forming capacity with microbalance
10/29/2003EP1356194A1 Device for metering a urea solution devoid of enzymes, comprising a sensor unit for controlling physical condition variables of said urea solution
10/29/2003EP1086359B1 Mass determination device having counterbalanced normalized temperature coefficients
10/29/2003CN2583661Y Fast determination apparatus for dry matter content of liquid milk
10/29/2003CN2583658Y Infrared heating fast rainfall apparatus
10/29/2003CN1451957A Sample for temp. calibration of thermogravimeter and preparing method thereof
10/23/2003WO2003087826A1 Method of analyzing molecule and molecule analyzer
10/23/2003WO2002020838A3 Method and system for detecting nucleic acids
10/23/2003CA2482692A1 Method of analyzing molecule and molecule analyzer
10/22/2003CN2581977Y On-line measuring procedure gas-water content analyzer
10/16/2003US20030194044 Method for measuring lanthanide content dissolved in uranium oxide
10/15/2003EP1353167A1 Method and apparatus for analysis of particulate content of gases
10/09/2003WO2003029828A3 Screening method for different indications using bnpi and/or dnpi
10/08/2003EP1350086A1 Method for measuring the surface tension of an aqueous solution
10/07/2003US6630309 Determination of an analyte in a liquid medium
10/01/2003CN1122827C Uper balance disk drying balance
09/2003
09/25/2003WO2003078984A1 Method for determining a qualitative characteristic of an interferometric component
09/24/2003CN1444039A New method for measuring alloy boiling point-method of loss of weight
09/18/2003US20030176589 Crosslinking the neighborhood of the surface of a water-absorbent resin obtained by polymerizing an unsaturated carbonxylic acid monomer in presence of internal crosslinking agent, adding water and an ion blocker to granulate resin
09/18/2003US20030172717 Odor measuring apparatus
09/17/2003CN1443307A Method and apparatus for measuring calcium oxalate scaling
09/11/2003US20030168355 Hyperbranched chemoselective silicon-based polymers for chemical sensor applications
09/10/2003EP1342083A2 Filtration container
09/09/2003US6616330 Automatic humidity step control thermal analysis apparatus
09/09/2003US6615643 Systems and methods for determining the absorption and specific gravity properties of compacted and loose material including fine and coarse aggregates
09/04/2003US20030164027 Method for determining surface tension of a comminuted solid
09/03/2003CN2570770Y Fast moisture tester
09/03/2003CN2570769Y Fast industrial analyzer
09/03/2003CN1439876A Smell measuring devices
08/2003
08/28/2003US20030160194 Method and apparatus for characterizing the barrier properties of members of combinatorial libraries
08/27/2003EP0961924B1 Method for determining the stability of a water-hydrocarbon emulsion
08/20/2003EP1336844A2 6-Dimensional space odour-vector comparison index
08/20/2003CN2567565Y Device for detecting glass fibre filament
08/13/2003CN1436300A Biosensor and deposit sensor for monitoring biofilm and other deposits
08/05/2003US6602714 Viscosity and mass sensor for the high-throughput synthesis, screening and characterization of combinatorial libraries
07/2003
07/29/2003US6599989 Water-absorbent agents containing polycarboxylic amine chelating agents
07/24/2003WO2003060511A1 Diagnostic apparatus and methods for a chemical detection system
07/23/2003EP1328236A2 Methods of decreasing or preventing pain using spicamycin derivatives
07/10/2003WO2002095365A3 Method for determining a mass changing event
07/10/2003US20030127340 Diagnostic apparatus and methods for a chemical detection system
07/03/2003WO2003054246A1 Method for monitoring the course of a process using a reactive gas containing one or several hydrocarbons
07/03/2003US20030124728 Nuclear magnetic resonance analysis of moisture, lipids and oil concentration in foods
07/03/2003US20030124028 Drug screening; library models
07/02/2003EP1322951A2 Microfabricated ultrasound array for use as resonant sensors
07/02/2003CN1113231C Method and device for determining stability of water-hydrocarbon emulsion
07/01/2003US6586258 Receptacle having a bottom surface and side walls; a sheet of flexible, transparent material placed on top; deformable sealant and lid; useful for analyzing volatile liquids by photocalorimetry
06/2003
06/26/2003US20030119060 Drug screening, development; controlling solvent selection
06/26/2003US20030118078 Apparatuses and methods for creating and testing pre-formulations and systems for same
06/26/2003US20030116497 Apparatuses and methods for creating and testing pre-formulations and systems for same
06/25/2003CN1425907A Method for measuring plate coating metal weight
06/24/2003US6581780 Automatic gradation unit
06/19/2003US20030113807 Discrimination between different cellular pathways and their use in the determination of the effect of agents on cell culture
06/18/2003CN2556634Y Cement water retention rate detector
06/18/2003CN1111731C Moisture detector
06/17/2003US6579500 Apparatus and method for determining weight loss of a heated material
06/12/2003US20030109056 Chemical sensors from nanoparticle/dendrimer composite materials
06/10/2003US6575303 Processing a product including aggregate materials and a volatile component
06/05/2003WO2003046571A2 Hp and apolipoprotein biopolymer markers predictive of alzheimers disease
06/04/2003CN1421684A Determining method of returned material C/Si ratio in silicon carbide smelting
06/03/2003US6571611 High temperature diesel fuel test apparatus and method
06/03/2003US6571608 Single riser/single capillary viscometer using mass detection or column height detection
05/2003
05/30/2003WO2002095380A3 Method for determining a physical mass changing event
05/28/2003EP1314121A1 System and method to aid diagnoses using cross-referenced knowledge and image databases
05/27/2003US6568249 Test method and apparatus for determining the surface saturated dry condition of aggregates
05/22/2003WO2002024146A3 Methods of decreasing or preventing pain using spicamycin derivatives
05/21/2003CN2551989Y Wind tunnel measurer for dust and sand soil wind erosion
05/20/2003US6566142 Monitoring and evaluating gas or additive abilty to generate deposits while engine is running; place tube in tube oven, heat, inject gasoline or additive, evaluate for accumulation of deposits
05/08/2003US20030086471 Thermogravimetry apparatus
05/07/2003EP1307722A1 Exhaust gas particulate mass measurement apparatus with real-time moisture monitor
05/07/2003CN2549456Y Natural gas water content and dust-contained tester
05/07/2003CN1416522A Method and device for detecting and/or monitoring level of medium in container
05/06/2003US6559455 Multiple ultraviolet sensitive patches on a single strip and a process for manufacturing thereof
05/06/2003US6557398 Method and a device for determining the liquid retention of absorbent articles
05/02/2003EP0990131B1 Moisture analyzer
05/01/2003WO2003036268A1 Method and device for detecting the presence of a specific compound in the liver and in other organs and tissues
04/2003
04/30/2003CN2548143Y Double-combustion-chamber horizontal detection instrument for asphalt content
04/30/2003CN2548140Y 薄膜取样装置 Film sampling device
04/30/2003CN1414369A Method of measuring crystal water content in powdered coal
04/24/2003WO2003034039A1 Method of measuring elastic force of fluid
04/23/2003CN1412556A Biological assay method of rogal jelly and freeze-dried powder activity
04/22/2003CA2088368C Assay technique
04/17/2003WO2003031985A2 Method for identification of modulators of pre-adipocyte differentiation
04/17/2003US20030070943 Method and apparatus for measuring deposit forming capacity of fluids using an electrochemically controlled pH change in the fluid proximate to a piezoelectric microbalance
04/16/2003EP1301768A1 Method for determining surface tension of a comminuted solid
04/16/2003CN2545596Y Air tight separated protection dew point transducer
04/15/2003US6548304 Method and apparatus for rapid fat content determination
04/15/2003US6548303 Determining fat and oil concentration in sample, obtain sample, weigh, dry using microwave radiation, measure nuclear magnetic resonance response, accurately determining the fat and oil content, compare to control
04/10/2003WO2003029828A2 Screening method for different indications using bnpi and/or dnpi
04/10/2003CA2461304A1 Screening process for various indications using bnpi and/or dnpi
04/08/2003US6544478 QCM sensor
04/03/2003WO2003027679A1 Method and biosensor for analysis
04/03/2003WO2002025630A9 Microfabricated ultrasound array for use as resonant sensors
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