| Patents for G01N 13 - Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects (3,700) |
|---|
| 07/20/2011 | CN101738166B Method for measuring sliding length of high-pressure lubricant interface |
| 07/13/2011 | CN201897561U Assembly for measuring total migration amount of film sample |
| 07/13/2011 | CN201897560U Test chamber for radon exhalation rate from surface of building material |
| 07/13/2011 | CN102121891A Device and method for testing molecular diffusion coefficients in multi-component oil-gas system under high temperature and high pressure |
| 07/12/2011 | US7975531 Microfluidic sensor for interfacial tension measurement and method for measuring interfacial tension |
| 07/07/2011 | WO2011081857A1 Container and device for dissolution testing |
| 07/06/2011 | CN201892651U Stain-resistance test device of interior trimming panels of automobile |
| 07/05/2011 | CA2485998C Sampling device and method for measuring fluid flow and solute mass transport |
| 06/30/2011 | US20110161010 Testing additives for production enhancement treatments |
| 06/30/2011 | CA2726718A1 A method for determination of fluid properties in a porous medium |
| 06/29/2011 | CN201885949U Organic gas permeation tank |
| 06/29/2011 | CN201885948U Automatic microelectrode three-dimensional moving device for measuring micro-interfaces |
| 06/29/2011 | CN102109452A Method and device for measuring radon separation rate in adaptive open loop way |
| 06/29/2011 | CN102109447A Method for quickly judging hygroscopicity of traditional Chinese medicine extract powders |
| 06/22/2011 | EP2336745A1 Method for the preparation of metallic samples and autoclave for realisation of that method |
| 06/22/2011 | CN101666630B Method and device for detecting precision wafer based on parallel optical flat splitting polarized beam and phase-shifting interferometry |
| 06/16/2011 | DE102009058117A1 Method for testing cleanability of surface of e.g. separators in food industry, involves performing simulation-cleaning processes for removing uranin sediments, and determining remaining uranin sediments with fixed illumination level |
| 06/15/2011 | CN201867354U Cotton cloth hygroscopic moisture detector |
| 06/14/2011 | US7960695 Micromachined electron or ion-beam source and secondary pickup for scanning probe microscopy or object modification |
| 06/14/2011 | US7958774 Device and method for sample preparation |
| 06/09/2011 | WO2011067587A1 Assay method and apparatus |
| 06/09/2011 | CA2782429A1 Assay method and apparatus |
| 06/08/2011 | CN101603886B Sampling method and detecting method for square target |
| 06/01/2011 | CN201852765U Auxiliary device for splitting test piece of concrete chlorine-ion diffusion coefficient test |
| 06/01/2011 | CN102081030A Geotechnical model test system based on macro-micro mechanics as well as elaboration test method |
| 05/31/2011 | US7950256 Washing machine capable of measuring surface properties of liquids, and process for detecting such surface properties |
| 05/26/2011 | US20110120215 Transdermal Diffusion Cell Testing Arrangements and Methods |
| 05/26/2011 | US20110120214 Transdermal diffusion cell testing vessel and methods using same |
| 05/25/2011 | CN201844961U Adjustable pre-tightening manual lifting device |
| 05/25/2011 | CN201844881U Cleaning device for temperature sensor of osmotic pressure tester |
| 05/25/2011 | CN102072844A Self-absorption evaluation instrument of core capillary |
| 05/25/2011 | CN102071967A Filling simulator for salt rock cavern |
| 05/25/2011 | CN101634621B Fluid-solid-heat coupling triaxial servo percolation device for gas-contained coal |
| 05/25/2011 | CN101581601B Detection method, micro-electromechanical component and micro-detection structure of micro-mechanical structure |
| 05/24/2011 | US7947949 Sample processing system and sample processing method for trace detector |
| 05/19/2011 | DE19529787B4 Verfahren und Einrichtung zur füllstandsunabhängigen Messung der Oberflächenspannung flüssiger Substanzen Method and apparatus for level-independent measurement of the surface tension of liquid substances |
| 05/19/2011 | DE102009030415B4 Verfahren und Prüfvorrichtung zum Prüfen einer Reibungskraft von Flüssigkeitstropfen auf einer festen Oberfläche The method and test device for testing a frictional force of liquid droplets on a solid surface |
| 05/18/2011 | EP1613434B1 Measuring froth stability |
| 05/18/2011 | CN201838229U Jolly balance |
| 05/18/2011 | CN102063826A Jolly balance and application thereof |
| 05/18/2011 | CN102062718A Method for measuring relative absorption constants of dye, antibody, medicament and medicament prosoma molecules on polypeptide molecules |
| 05/11/2011 | EP2320227A1 Dissolution apparatus comprising beads and process |
| 05/11/2011 | EP2319382A1 Dishwasher or washing machine with a measuring device for measuring the surface tension of lye |
| 05/11/2011 | CN201828496U Device for detecting water absorption expansion rate of decorative paper |
| 05/11/2011 | CN201828495U Hanging drop forming device for testing surface tension of high-temperature melt |
| 05/11/2011 | CN201828494U 织物吸水性测试装置 Fabric water absorption test device |
| 05/11/2011 | CN102053047A Laser differential confocal theta scanning and detecting method giving consideration to resolving power and measuring range |
| 05/11/2011 | CN102053046A System and method for detecting hydrophilic angle on surface of composite insulator |
| 05/11/2011 | CN102053045A Evaluation method of oil-based drilling fluid wetting agent |
| 05/11/2011 | CN101339151B Composite sensor for measuring soil moisture characteristic curve |
| 05/11/2011 | CN101231227B Method for determining microscopic mechanics performance of each consist composing phase in polyphase material |
| 05/11/2011 | CN101221160B Pulsation circulation type transdermal experiment instrument |
| 05/10/2011 | US7939343 adding a plurality of immuno-beads to a test substance; exposing a crystal microbalance immunosensor to the first sample; determining a change in a first motional resistance of the crystal microbalance immunosensor following exposure to the first sample ( Delta R1) |
| 05/10/2011 | US7938032 Dissolution testing with in-situ gravimetric volume measurement |
| 05/09/2011 | CA2709323A1 Demonstrator of hydrophobic properties |
| 05/04/2011 | CN201819862U Chemical fog drop protective performance tester of safety goggles |
| 05/04/2011 | CN101393104B Surface tension tester and method |
| 04/28/2011 | WO2011048588A1 Method and system for analyzing liquid |
| 04/27/2011 | CN201811902U Stone surface liquid contact angle measurement device |
| 04/27/2011 | CN102033030A Measurement apparatus |
| 04/20/2011 | CN201803930U Tester for wet state pressure maintaining performance of AGM separator |
| 04/20/2011 | CN201803929U Water surface greenhouse gas discharge measuring flotation tank |
| 04/20/2011 | CN201803928U Pen capable of quickly identifying water-absorbent dilatability of fiberboard |
| 04/20/2011 | CN201803927U Agarose gel micro-flow cavity device for detecting cell migration |
| 04/20/2011 | CN1994860B Silicon micromachine cantilever beam sensor driving structure, production method and uses under torsion mode |
| 04/20/2011 | CN1987414B Method for growing nano grade air bubbles and its observation and control device and method |
| 04/20/2011 | CN101647776B Doxofylline venous injection with small volume as well as preparation method and quality control method thereof |
| 04/20/2011 | CN101308077B Apparatus and method for measuring middle and low-temperature smelt surface tension, density and wettability |
| 04/13/2011 | EP2309254A1 Dispersion analysis method and device, as well as dispersion stability evaluation method and device |
| 04/13/2011 | CN1826455B Downhole pv tests for bubble point pressure |
| 04/13/2011 | CN102012354A Detection method for wet comfortableness of leather shoes |
| 04/13/2011 | CN101738364B Elastic constant-pressure liquid supply device |
| 04/13/2011 | CN101701895B Device and method capable of measuring liquid-liquid diffusion coefficient at different temperatures |
| 04/13/2011 | CN101672757B Method for judging coating characteristics of lithium iron phosphate |
| 04/07/2011 | WO2011039461A1 Method and device for measuring an interfacial or surface tension of an interface between two fluids by penetrometry |
| 04/06/2011 | EP2306172A2 Dissolution test vessel with integral verticality control |
| 04/06/2011 | CN201788136U Hydrophilic aluminium foil flowing water soaking testing machine |
| 04/06/2011 | CN101692011B Device for synchronously measuring temperature and roll angle of droplet by controlling temperature and humidity |
| 04/06/2011 | CN101246111B Fabric contact angle on-line measuring method and device |
| 03/30/2011 | EP2302353A1 Online TEER measurement in a system for permeation determination by means of a flow-through permeation cell (FTPC) having structurally integrated electrodes |
| 03/30/2011 | CN201780250U System for testing pollution emission rate of pollution source |
| 03/30/2011 | CN101995366A Glass fiber cloth infiltrating testing method |
| 03/23/2011 | EP2299255A2 Tear film osmometry |
| 03/22/2011 | US7908906 Fluidic test apparatus and method |
| 03/17/2011 | DE102008040334B4 Verfahren zum Betreiben einer Geschirrspülmaschine, Überwachungseinrichtung für eine Spülflotte und Geschirrspülmaschine A method for operating a dishwasher, monitoring device for a wash liquor and dishwasher |
| 03/16/2011 | CN201765171U Intelligent earth dam pressure seepage monitoring instrument |
| 03/16/2011 | CN201765170U Multi-station circulating dissolving-out tester |
| 03/16/2011 | CN101986134A Automatic detection method of static contact angle |
| 03/15/2011 | US7905134 Biomarker normalization |
| 03/10/2011 | US20110061139 Method to measure 3 component of the magnetic field vector at nanometer resolution using scanning hall probe microscopy |
| 03/09/2011 | EP2291849A2 Height sensing cantilever |
| 03/02/2011 | EP2288898A1 Device and method for determining the properties of aerosol formulations |
| 03/02/2011 | CN201754143U Testing device for testing cloth water absorbing performance |
| 02/16/2011 | CN201749072U Leaching device for transfer and conversion of pollutants in soil |
| 02/16/2011 | CN101975728A Device for testing diffusing rate of pollutants |
| 02/16/2011 | CN101972615A Glycosyl-contained surface active agent as well as preparation method and measuring method thereof |
| 02/16/2011 | CN101196460B Appraisement method for rock wettability |
| 02/15/2011 | US7886582 Device for measuring load loss in reverse osmosis membrane containers |
| 02/09/2011 | CN201740714U Device for measuring surface tension of liquid |
| 02/09/2011 | CN101968423A Low-permeability reservoir bed starting pressure testing method |