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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Engineering
Class Information
Number: 137/828
Name: Fluid handling > Flow affected by fluid contact, energy field or coanda effect (e.g., pure fluid device or system) > Means to regulate or vary operation of device > By non-fluid energy field affecting input (e.g., transducer) > Acoustical or thermal energy
Description: Device wherein the force comprises sound waves or heat waves.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8642353 Microfluidic device for inducing separations by freezing and associated method Feb. 4, 2014
8636032 Acoustical fluid control mechanism Jan. 28, 2014
8551599 Reconfigurable microactuator and method of configuring same Oct. 8, 2013
8528582 Method of changing fluid flow by using an optical beam Sep. 10, 2013
8506906 Microfluidic device Aug. 13, 2013
8499793 Valve unit and reaction apparatus having the same Aug. 6, 2013
8499792 Activatable nanoparticle composite valve Aug. 6, 2013
8490655 Valve unit, microfluidic device having the same, and method of driving the valve unit Jul. 23, 2013
8464760 Valve unit, reaction apparatus with the same, and method of forming valve in channel Jun. 18, 2013
8403292 Microvalve having magnetic wax plug and flux control method using magnetic wax Mar. 26, 2013
8393356 Device for controlling fluid motion into micro/nanochannels by means of surface acoustic waves Mar. 12, 2013
8353312 Piezoelectric valve Jan. 15, 2013
8316873 Single use valve Nov. 27, 2012
8281815 Microfluidic valve filler and valve unit including the same Oct. 9, 2012
8261776 Sound pressure level feedback control Sep. 11, 2012
8245731 Microfluidic devices with separable actuation and fluid-bearing modules Aug. 21, 2012
8240336 Phase-change valve apparatuses Aug. 14, 2012
8235073 Microfluidic valve unit for controlling flow of fluid and method of fabricating the same Aug. 7, 2012
8224495 Control of power generation system having thermal energy and thermodynamic engine components Jul. 17, 2012
8167265 Microvalve having magnetic wax plug and flux control method using magnetic wax May. 1, 2012
8156964 Fast acting valve apparatuses Apr. 17, 2012
8143318 Ultrasonic treatment chamber for preparing emulsions Mar. 27, 2012
8136553 Microfluidic circuit having an active component Mar. 20, 2012
8066031 Electro-hydraulic devices Nov. 29, 2011
7981366 Fluid system comprising a safety device Jul. 19, 2011
7980272 Microfluidic valve, method of manufacturing the same, and microfluidic device comprising the microfluidic valve Jul. 19, 2011
7926514 Valve unit and reaction apparatus having the same Apr. 19, 2011
7909063 Microchip inspection system and program employed for the same Mar. 22, 2011
7874305 Microvalve having magnetic wax plug and flux control method using magnetic wax Jan. 25, 2011
7841190 Freeze-thaw valve that self-limits cryogenic agent usage Nov. 30, 2010
7814936 Sound pressure level feedback control Oct. 19, 2010
7803432 Method of controlling contact angle of water Sep. 28, 2010
7798164 Plasmon assisted control of optofluidics Sep. 21, 2010
7757716 Microfluidic valve apparatuses with separable actuation and fluid-bearing modules Jul. 20, 2010
7757717 Microfluidic devices with separable actuation and fluid-bearing modules Jul. 20, 2010
7721762 Fast acting valve apparatuses May. 25, 2010
7703479 Plasma actuator Apr. 27, 2010
7694694 Phase-change valve apparatuses Apr. 13, 2010
7686040 Electro-hydraulic devices Mar. 30, 2010
7676352 System and method for efficient computation of simulated thermodynamic property and phase equilibrium characteristics using comprehensive local property models Mar. 9, 2010
7650910 Electro-hydraulic valve apparatuses Jan. 26, 2010
7478792 Microvalve having magnetic wax plug and flux control method using magnetic wax Jan. 20, 2009
7445027 Multilayer microfluidic-nanofluidic device Nov. 4, 2008
7243670 Microfluidic system Jul. 17, 2007
7216660 Method and device for controlling liquid flow on the surface of a microfluidic chip May. 15, 2007
7204263 Flow control method for micro system Apr. 17, 2007
7204264 High pressure capillary micro-fluidic valve device and a method of fabricating same Apr. 17, 2007
7195036 Thermal micro-valves for micro-integrated devices Mar. 27, 2007
7178554 Ultrasonically controlled valve Feb. 20, 2007
7168447 Fluid distribution unit for dividing a stream of fluid into a plurality of partial streams Jan. 30, 2007

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