| 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) |
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| 12/11/2013 | CN103439227A Liquid lithium lead compatibility static testing device |
| 12/11/2013 | CN103439226A Device and method for measuring diffusion coefficient of adsorbent gas in coal shale in magnetic suspension manner |
| 12/11/2013 | CN103439225A Liquid dropping device used for measuring static contact angle |
| 12/11/2013 | CN103439224A Method for obtaining water drop static contact angle by image processing |
| 12/11/2013 | CN103438804A Measuring method of interface sliding length of stepped bearing |
| 12/11/2013 | CN102494967B System and method for measuring moisture content, water contact angle and material layer porosity of powdered iron ore |
| 12/04/2013 | CN203324144U Runoff infiltration simulation device |
| 12/04/2013 | CN203324143U Three-dimensional physical modeling experiment monitoring device for geological engineering disaster control |
| 12/04/2013 | CN203324142U Liquid surface tension coefficient tester based on droplet contrast method |
| 12/04/2013 | CN203324141U Novel substance detector |
| 12/04/2013 | CN103424536A Seepage failure testing device and method for seam pipeline between pipe bags and dam bags |
| 12/04/2013 | CN103424342A IIC-d penetration detection method for tower material under low-temperature condition |
| 12/04/2013 | CN103424341A Simulator for transport of soil pollutant |
| 12/04/2013 | CN103424340A Determination method for interfacial tension of phase-separated polymer blend |
| 12/04/2013 | CN103424339A Method for detecting swelling performance of tobacco stems |
| 11/28/2013 | WO2013176264A1 Object wettability evaluation method |
| 11/28/2013 | DE102012107695B3 Washing machine, has measuring unit for measuring dynamic surface tension, and airflow generator and ventilation valve that are arranged in air control unit and controlled by common actuator |
| 11/27/2013 | CN203310724U Detecting instrument for testing gas permeability resistance of coatings |
| 11/27/2013 | CN103412534A RTV coating hydrophobicity detection wireless remote control device based on wireless control technology |
| 11/27/2013 | CN103411855A Simple and quantitative detection method for fiber infiltration degree of LFT (Long Fiber Reinforced Thermoplastic) aggregates |
| 11/27/2013 | CN103411854A Interface tension measuring device and method by hanging drop or bubble blowing way under high pressure |
| 11/20/2013 | CN203299088U Temperature controlled determinator for liquid surface tension coefficients |
| 11/20/2013 | CN203299087U Soil water absorbing and draining analog device |
| 11/14/2013 | WO2013168038A1 Processing seeds by cold plasma treatment to reduce an apparent contact angle of seeds coat surface |
| 11/14/2013 | US20130298649 Measurement of interfacial property |
| 11/14/2013 | US20130298646 Cavitation sensor |
| 11/13/2013 | CN203287290U Device for estimating damage of working fluid to reservoir permeability |
| 11/13/2013 | CN203287289U Combined device capable of measuring liquid surface tension at different temperatures |
| 11/13/2013 | CN203287288U Leachability detection device for electronic grade fiberglass cloth |
| 11/13/2013 | CN102553871B Cleaning system and cleaning method for high-temperature high-pressure oil-gas interface tensiometer |
| 11/12/2013 | US8580049 Modification of surfaces to increase the surface tension |
| 11/06/2013 | CN203275245U Automatically leveled hanging ring for measuring surface tension through magnetic ball contact by utilizing pull-off method |
| 11/06/2013 | CN203275244U Device for measuring surface tension of liquid by abruption method |
| 11/06/2013 | CN203275243U Automatically-leveled and spherically-contacted hanging ring for measuring surface tension by utilizing pull-off method |
| 11/06/2013 | CN203275242U Hydrophobicity test tool of insulator |
| 11/06/2013 | CN102631697B Preparation and test method of magnesium sulfate dried piece |
| 11/06/2013 | CN102564905B Contact angle measurement device and method for superconducting magnet simulated microgravity environment |
| 11/06/2013 | CN102519846B Hyperspectrum-based composite insulator hydrophobicity detection method |
| 10/31/2013 | WO2013161391A1 Fluid mechanical properties measurement method and measurement device |
| 10/30/2013 | EP2654665A2 Method for developing a liquid composition to be applied to the skin as a foam and a composition that can be applied topically |
| 10/30/2013 | CN203259439U Liquid surface tension coefficient-temperature relation measuring apparatus |
| 10/30/2013 | CN203259438U 220kV line insulator hydrophobicity live test tool |
| 10/30/2013 | CN103376227A Novel hydrophobic online detection device |
| 10/30/2013 | CN103376226A Novel principle and method for measuring diffusion coefficient of hydrogen in metal melt |
| 10/30/2013 | CN102590043B Device and method for measuring axial dispersion coefficient of methylene blue in polymer solution |
| 10/29/2013 | US8567441 Sample introduction device |
| 10/23/2013 | CN103364422A Method for diagnosing regenerability of inactivating denitration catalyst |
| 10/23/2013 | CN103364313A Testing device and method for determining chloride ion diffusion mechanism of pre-stressed concrete under multi-factor effect |
| 10/23/2013 | CN102621039B Method for measuring gaseous diffusion coefficient with double-flow gaseous quasi-static process |
| 10/17/2013 | WO2013154524A1 Inelastic electron tunneling air monitor |
| 10/17/2013 | DE102011088203B4 Verfahren zur Ermittlung des Gehaltes an Verunreinigungen in Prozesswässern Method for determining the content of impurities in process water |
| 10/16/2013 | CN203241321U Multilevel trace injection device |
| 10/16/2013 | CN102590045B Oil-gas interface tension test method in porous medium |
| 10/09/2013 | CN203231952U Novel water tank for composite insulator detection device |
| 10/09/2013 | CN203231951U Online composite insulator detection device |
| 10/09/2013 | CN103344528A Softening-point-test-based regenerant diffusion effect detection method |
| 10/09/2013 | CN103344527A Detection method for ageing degree of silicone rubber composite insulator |
| 10/09/2013 | CN102507389B Method for establishing prediction model of static contact angles in cylindrical glass capillaries |
| 10/03/2013 | WO2013145677A1 Method for evaluating inter-coal adhesion |
| 10/02/2013 | CN203224422U Solution capillary migration simulator in rock body |
| 10/02/2013 | CN103335919A Detector of channel water infiltration coefficient |
| 10/02/2013 | CN103335918A Three-dimensional physical model test monitoring device for controlling geological engineering disasters |
| 09/26/2013 | WO2013087073A3 Substrate with a structured surface and methods for the production thereof, and methods for determining the wetting properties thereof |
| 09/25/2013 | CN103323578A Concrete structure durability detection and construction control method |
| 09/25/2013 | CN103323375A Hydrophobic probe used for tensiometer |
| 09/25/2013 | CN103323374A High-throughput method for screening biological surfactant |
| 09/25/2013 | CN103323373A Anti-interference static contact angle calculation method |
| 09/25/2013 | CN102353620B Apparatus and method for determining high temperature wettability |
| 09/25/2013 | CN101514978B Test method for studying phenomenon of permeable damage on soil body and test device thereof |
| 09/24/2013 | US8539822 Apparatus and method for measuring augmented osmotic pressure in a reference cavity |
| 09/18/2013 | CN203203904U Centrifugal machine for analyzing oil rock sample |
| 09/18/2013 | CN103308429A Instrument for measuring diffusion coefficient of solution ions in soil body |
| 09/18/2013 | CN103308428A Method for measuring contact angle of liquid in solid micro-gap |
| 09/18/2013 | CN103308427A Micro-gap type contact angle measuring instrument |
| 09/18/2013 | CN103308426A Microfluidic measuring method of liquid molecular diffusion coefficient |
| 09/18/2013 | CN102645391B Metal melt diffusion device |
| 09/12/2013 | US20130233061 Biomarker normalization |
| 09/11/2013 | CN203191279U RTV (room temperature vulcanization) hydrophobicity tester |
| 09/11/2013 | CN103293083A Soil water absorption or water desorption simulation device and method |
| 09/04/2013 | CN103278446A Method for analogue measuring cementing strength and anti-fluid channeling capacity of oil well cement |
| 09/04/2013 | CN103278430A Low-permeability rock core start-up pressure gradient testing device |
| 09/04/2013 | CN103278429A Method for indirectly measuring concrete chloride ion diffusion coefficient |
| 09/04/2013 | CN103278428A Device and method for gas bearing shale-seepage-temperature coupling and displacement experiment |
| 09/04/2013 | CN103275644A Filler of wood industry adhesive and detection method of filler |
| 09/04/2013 | CN102221516B Adjusting device for monochromator of neutron reflecting spectrometer and method for adjusting monochromator by using same |
| 08/29/2013 | US20130224780 Liquid crystal device for screening cleaners of biofouling or for validating cleaning processes |
| 08/28/2013 | CN203164086U Novel parallel-connection dynamic filtration holder |
| 08/28/2013 | CN203164085U Cascade-type column leaching experimental apparatus |
| 08/28/2013 | CN203164084U Tester for testing suction range of handsheet |
| 08/28/2013 | CN203164083U Measuring device of metal diffusion coefficient under restricted space magnetic field |
| 08/28/2013 | CN103267712A Automatically-leveled spherical contact hanging ring for measuring surface tension by using pull-out method |
| 08/28/2013 | CN103267711A Device for determining fabric water permeability |
| 08/22/2013 | US20130216939 Separator for polymer electrolyte fuel cell, and polymer electrolyte fuel cell |
| 08/21/2013 | EP2627985A1 Method for measuring interfacial tension |
| 08/21/2013 | CN102494970B Method and device for testing liquid surface forced evaporation mass transfer coefficients |
| 08/14/2013 | DE102012101182A1 Method for inspection of smooth upper surfaces of optical elements of extreme ultraviolet radiation-projection exposure systems with inspection device, involves guiding gaseous substance on upper surface and forming condensate film |
| 08/14/2013 | CN203132955U Liquid inoxidizability detector |
| 08/14/2013 | CN203132954U Quantifiable surface tension coefficient measuring instrument |
| 08/14/2013 | CN203132953U Instrument for determining repose angle of non-suspended solid particles in two-phase fluid under pressure state |
| 08/14/2013 | CN103245597A Device and method for measuring instantaneous pneumatic pulse permeability of low-permeability rock |