Patents
Sitemap › F15 - Fluid-pressure actuators; Hydraulics or pneumatics in general › F15C - Fluid-circuit elements predominantly used for computing or control purposes › F15C 1 - Circuit elements having no moving parts
Patents for F15C 1 - Circuit elements having no moving parts (1,509)
12/2009
12/17/2009US20090308473 Micro-fluidic chip and flow sending method in micro-fluidic chip
12/17/2009US20090308472 Swirl Inducer
12/16/2009CN101605997A High throughput pressure resistant microfluidic devices
11/2009
11/26/2009US20090288716 Mixing sillcock
11/24/2009CA2594162C Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same
11/19/2009US20090283148 Microchip and channel structure for the same
11/12/2009US20090277521 Outlet nozzle
11/05/2009US20090272446 Apparatus for treating a liquid
10/2009
10/22/2009US20090260692 Autonomous electrochemical actuation of microfluidic circuits
10/14/2009CN100549605C Throttling valve and method for enlarging liquid droplet sizes in the throttled fluid stream
10/08/2009US20090250129 Enhancement of vortex induced forces and motion through surface roughness control
10/01/2009US20090246105 Methods and apparatus for conserving electronic device manufacturing resources
10/01/2009US20090246086 Microfluidic network and method
09/2009
09/29/2009US7595487 Confining/focusing vortex flow transmission structure, mass spectrometry systems, and methods of transmitting particles, droplets, and ions
09/23/2009CN201314309Y Gas circuit switching device used in premixer
09/11/2009WO2008024946A3 Valve with inherent enhanced turbulent flow metering device and flow regulation
09/10/2009US20090226301 Flow control arrangement
09/09/2009EP2098937A2 A flow control arrangement
08/2009
08/27/2009US20090211645 Vibration-driven droplet transport devices having textured surfaces
08/26/2009CN101516784A 旋涡发生器 Vortex generators
08/20/2009WO2009102796A1 Microfluidic device and methods of operation and making
08/20/2009US20090205724 Valve apparatus
08/19/2009CN101511680A Fluid amplifier
08/18/2009CA2475424C Atomising nozzle and filter and spray generating device
08/18/2009CA2445256C Atomising nozzle and filter and spray generating device
08/05/2009EP2084108A1 Vortex generator
07/2009
07/16/2009US20090178716 System and Method for Acoustic Focusing Hardware and Implementations
07/15/2009EP2078869A2 Segmented ceramic choke
07/09/2009US20090173387 Piezoelectric actuator with a gimballed valve
07/07/2009US7556785 Apparatus and method for rapid and continuous generation of phosphine gas
07/02/2009US20090166177 Ultrasonic treatment chamber for preparing emulsions
07/02/2009US20090165876 Microfluidic Structures
07/02/2009US20090165872 Gas Supply Unit and Gas Supply System
07/01/2009EP1234119B1 Segmented ceramic choke
06/2009
06/18/2009US20090151789 Heat dissipation
06/11/2009US20090145502 Flow system and a micro fluidic system comprising a flow system
06/11/2009US20090145485 Microfluidic methods and apparatuses for fluid mixing and valving
06/04/2009WO2009040561A3 Choke assembly
06/04/2009US20090139590 Durable Frit Composition and Composites and Devices Comprised Thereof
06/04/2009DE102007049623B3 Vorrichtung zum Benetzen einer Scheibe Apparatus for wetting a disc
06/03/2009EP2064120A1 Fluid amplifier
06/02/2009CA2438810C Microfluidic valve and microactuator for a microvalve
05/2009
05/26/2009US7539560 Control valve and positioner diagnostics
05/26/2009US7537028 Device for fluid processor and its fluid flow path setting device, fluid processor, and fluid processing method
05/21/2009US20090126814 Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same
05/13/2009EP2056968A1 Fluidic device yielding three-dimensional spray patterns
04/2009
04/30/2009WO2007008609A3 Methods and apparatus for cell culture array
04/30/2009WO2006135743A3 Electro-hydraulic devices
04/30/2009WO2006135742A3 Electro-hydraulic valve apparatuses
04/23/2009US20090104035 Advanced turbulator arrangements for microcircuits
04/23/2009US20090101214 Gas supply system for a pumping arrangement
04/16/2009WO2006044841A3 Fluid processing device including size-changing barrier
04/14/2009US7516759 Autonomous moving microstructures
04/14/2009CA2434090C Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same
04/08/2009EP2043714A2 Nebulizer with pressure-based fluidic-control and related methods
04/02/2009WO2009040561A2 Choke assembly
04/01/2009EP2042684A1 Choke assembly
03/2009
03/17/2009CA2335089C Fluidic oscillator, part designed to be incorporated in a fluidic oscillator and a method for making such a fluidic oscillator
03/12/2009WO2007149436A8 Fluidic device yielding three-dimensional spray patterns
02/2009
02/26/2009US20090050801 Confining/focusing vortex flow transmission structure, mass spectrometry systems, and methods of transmitting particles, droplets, and ions
02/25/2009CN101374757A Fluid-controlled structure, apparatus, method, and method for configuring instrument
02/12/2009US20090038699 Multistage-mixing microdevice
02/05/2009US20090032130 Fluid flow amplifier
01/2009
01/27/2009US7482585 Testing chip and micro integrated analysis system
01/14/2009EP2013486A1 A vacuum unit, a system comprising such vacuum unit, and a method of operating a vacuum unit
01/06/2009US7473397 Device for chemical or biochemical analysis
01/06/2009US7472848 Cold-performance fluidic oscillator
01/01/2009US20090000678 Microcapillary networks
12/2008
12/25/2008US20080314465 Microfluidic valve, method of manufacturing the same, and microfluidic device comprising the microfluidic valve
12/24/2008CN101328918A Digital hydraulic liquid resistance combined type control technique
12/16/2008US7464609 Means for measuring fluid flow in a pipe
12/11/2008US20080302432 Apparatus & method for propelling a liquid in a spiral spray
12/11/2008US20080302431 Device for Moving and Treating Volumes of Liquid
12/04/2008US20080295909 Microfluidic Device for Passive Sorting and Storage of Liquid Plugs Using Capillary Force
12/03/2008CN100439165C Multiple spray devices for automotive and other applications
11/2008
11/27/2008WO2008048621A3 Fluid handling device
11/20/2008US20080282773 Device for passing through a gas mixture
11/13/2008WO2008135967A1 Apparatus and method for oscillating fluid jets
11/13/2008US20080277006 Fabrication of ultra-shallow channels for microfluidic devices and systems
11/13/2008US20080277004 Inlet Electromagnetic Flow Control
11/13/2008CA2688600A1 Apparatus and method for oscillating fluid jets
11/11/2008US7448412 Microvalve assemblies and related structures and related methods
11/06/2008US20080274038 Multiple channels; mixing segments; controlling fluid flow; useful of extraction
11/04/2008US7445926 Fluid control structures in microfluidic devices
11/04/2008US7445027 Multilayer microfluidic-nanofluidic device
10/2008
10/30/2008WO2008130345A1 Ergonomic pneumatic deadman valve
10/30/2008US20080264506 System and method for using electrowetting on dielectric (EWOD) for controlling fluid in a microfluidic circuit
10/30/2008US20080264505 Air cannon
10/23/2008US20080257438 Micromachined electrowetting microfluidic valve
10/14/2008US7434598 Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same
10/14/2008CA2316337C Fluidic level control systems
10/09/2008US20080245430 Plasmon assisted control of optofluidics
10/09/2008US20080245429 Choke Valve Device
10/08/2008EP1248944B1 Method for measuring oscillation frequency of a fluid jet in a fluidic oscillator
10/07/2008US7431050 Liquid delivery device
10/02/2008WO2007014295A3 Fast acting valve apparatuses
10/02/2008US20080236669 Microfabricated elastomeric valve and pump systmes
10/01/2008EP1975497A1 Vortex valve outlet
09/2008
09/30/2008CA2289412C Device for fixing lower members and fluid control apparatus incorporating same
09/25/2008WO2008113182A1 Fluid manifold and method therefor
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