Patents
Patents for F15C 5 - Manufacture of fluid-circuit elements; Manufacture of assemblages of such elements (1,879)
09/2004
09/21/2004US6793753 Method of making a microfabricated elastomeric valve
09/16/2004WO2004079241A1 Liquid delivery device
09/16/2004WO2004011143A3 One-directional microball valve for a microfluidic device
09/15/2004EP1202802B1 Microfluidic devices for the controlled manipulation of small volumes
09/15/2004EP1133642B1 Interconnection support for plate-like microcomponents
09/14/2004US6791233 Semiconductor device
09/08/2004CN1526479A Liquid flow micro switch for cutting-off liquid flow during the time interval
09/07/2004US6786708 Laminated devices and methods of making same
09/02/2004WO2004074829A1 Capillary stop
09/02/2004WO2004074694A1 Improvements in and relating to circuits
09/02/2004CA2516724A1 Capillary stop
08/2004
08/31/2004US6782746 Mobile monolithic polymer elements for flow control in microfluidic devices
08/26/2004WO2004042357A3 Thermal micro-valves for micro-integrated devices
08/26/2004US20040164265 Flow-switching microdevice
08/25/2004EP1155254B1 Microfluidic connector
08/19/2004US20040159813 Microvalve for controlling fluid flow
08/19/2004DE20305651U1 Pneumatic timed switching device e.g. for pulsed actuation of pneumatic valve especially in explosion hazard environment, uses one electric output for connection of piezoelectric leading valve
08/18/2004EP1350029A4 Valves and pumps for microfluidic systems and method for making microfluidic systems
08/18/2004EP1295054B1 Microvalve for electronically controlled transmission
08/12/2004US20040155213 Micro valve apparatus using micro bead and method for controlling the same
08/10/2004US6774337 Method for protecting the diaphragm and extending the life of SiC and/or Si MEMS microvalves
08/05/2004WO2003076331A3 Method for producing micro-mechanical components and components produced according to said method
08/05/2004US20040149943 Bubble-actuated valve with latching
08/05/2004DE10302720A1 Mikrofluidischer Schalter zum Anhalten des Flüssigkeitsstroms während eines Zeitintervalls A microfluidic switch for stopping the flow of liquid during a time interval
08/04/2004EP1443222A2 Electrostatic microvalve and process for its operation
08/04/2004EP1441695A2 Switchable surfaces
08/04/2004EP1214523B1 Addressable valve arrays for proportional pressure or flow control
07/2004
07/29/2004US20040144939 Electrostatic microvalve and a method for the operation thereof
07/29/2004US20040144242 Pyrotechnic microactuators for microsystems
07/28/2004EP1441132A2 Bubble-actuated valve with latching
07/28/2004EP1441131A1 Microfluidic switch to temporarily stop a flow of liquid
07/28/2004EP1440308A1 A microfluidic device and manufacture thereof
07/27/2004US6767194 Valves and pumps for microfluidic systems and method for making microfluidic systems
07/23/2004CA2455651A1 Bubble-actuated valve with latching
07/22/2004WO2004061308A1 Passive membrane microvalves
07/15/2004WO2004059474A2 Micromachined intergrated fluid delivery system
07/15/2004WO2004059177A1 Method for maskless fabrication of self-aligned structures comprising a metal oxide
07/15/2004US20040137300 Piezoelectric axial flow microvalve
07/15/2004US20040134538 Check valve for micro electro mechanical structure devices
07/15/2004DE10260544A1 Multilayer micro-valve with integrated electrostatic drive, has anti-adhesive layer for preventing direct contact between valve member and opening layer
07/13/2004US6761420 Proportional micromechanical device
07/13/2004US6761028 Drive device
07/08/2004WO2004034028A3 Microfluidic systems and components
07/08/2004WO2002097865A9 Fluidic valves, agitators, and pumps and methods thereof
07/08/2004US20040129839 Reconfigurable porous technology for fluid flow control and method of controlling flow
07/08/2004DE4422942B4 Vorrichtung für den Antrieb eines Mikroventils Drive gear for a microvalve
07/01/2004WO2003068670A3 Microfluidic valve and system therefor
07/01/2004US20040124384 Pneumatic actuator with elastomeric membrane and low-power electrostatic flap valve arrangement
07/01/2004US20040123658 High dielectric strength microvalves
06/2004
06/29/2004US6755761 Microvalve for electronically controlled transmission
06/29/2004US6755621 Stimuli-responsive hybrid materials containing molecular actuators and their applications
06/29/2004US6755211 Microfluidic systems with inter-channel impedances
06/24/2004US20040120836 Passive membrane microvalves
06/22/2004US6752966 Microfabrication methods and devices
06/17/2004US20040115838 Multicompartment microfluidic device comprising elastomeric materials for monitoring receptor/ligand interactions; cell sorting; rational drug design and discovery
06/17/2004US20040115731 Microfluidic protein crystallography
06/17/2004US20040112442 Microfluidic large scale integration
06/17/2004US20040112441 Valve block
06/16/2004EP1331997B1 Microfluidic flow control devices
06/16/2004EP1025367B1 Coupling for microcomponents
06/15/2004US6748978 Microfluidic devices with porous regions
06/15/2004US6748975 Microfluidic valve and method of manufacturing same
06/15/2004CA2273861C Fluid connections
06/10/2004WO2004048787A1 Double-effect pyrotechnic micro-actuator for microsystem and microsystem using same
06/09/2004EP1425528A1 Methods and systems for fluid control in microfluidics devices
06/09/2004EP1078167B1 Microvalve
06/09/2004DE10254312A1 Variabler Flußwiderstand Variable flow resistance
06/09/2004CN1153010C Integrated electrically operable micro-valve
06/08/2004CA2214510C Electrofluidic standard module and custom circuit board assembly
06/03/2004WO2004046563A1 Variable flow resistance element
06/03/2004DE10252793A1 Electrostatic drive for valve, has two drive electrodes, to which is applicable control voltage, and first fluid chamber, whose wall is partly formed by first mobile
06/01/2004US6743399 Pumpless microfluidics
06/01/2004US6742661 Well-plate microfluidics
06/01/2004US6742544 Injection valve array
05/2004
05/27/2004US20040099321 Conductance valve and pressure-to-conductance transducer method and apparatus
05/27/2004DE4422973B4 Vorrichtung und Verfahren zum Zusammenfügen eines Mikroventils Apparatus and method for assembling a micro-valve
05/25/2004US6739576 Microfluidic flow control device with floating element
05/21/2004WO2004042357A2 Thermal micro-valves for micro-integrated devices
05/21/2004WO2004007080A3 Flow device
05/21/2004WO2002068849A8 Microfluidic valve and microactuator for a microvalve
05/20/2004US20040094479 Well-plate microfluidics
05/19/2004EP1419004A2 Method and apparatus for controlling fluid flow rate in a microfluidic circuit
05/13/2004WO2004040392A1 Microsystem, microopening film, and system and method for analizing interaction between biomolecules
05/13/2004DE10250758A1 Thermomechanical micro-valve with state signaling has dual stable state bi-metallic or shape memory alloy snap element in hollow volume between circuit boards joined e.g. by multilayering or adhesive
05/06/2004US20040086390 Multifunction microfluidics device
05/06/2004EP1415210A1 Micromachined structure usable in pressure regulating microvalve and proportional microvalve
05/04/2004US6729599 Liquid microvalve
04/2004
04/29/2004WO2004036059A1 Valve unit and fluid control chip
04/29/2004US20040079424 Valve unit and fluid control chip
04/28/2004EP1413776A2 Interconnection support for plate-like microcomponents
04/28/2004EP1413775A2 Microelectromechanical high pressure gas microvalve
04/28/2004EP1412086A2 Self-regulating microfluidic device and method of using the same
04/27/2004US6725882 Configurable micro flowguide device
04/22/2004WO2004034028A2 Microfluidic systems and components
04/22/2004US20040076531 Circuit changeover switch
04/22/2004US20040075073 Method for protecting the diaphragm and extending the life of SiC and/or Si MEMS microvalves
04/22/2004CA2501857A1 Microfluidic systems and components
04/15/2004WO2002062697A8 Micro-electro-mechanical flow regulator
04/15/2004DE10243995B3 Multi-layer microvalve with integrated electrical drive, has contact and signal line for application of control voltage for operation of valve element at corner edge of control layer and/or valve opening layer
04/08/2004WO2004028955A2 Microfluidic large scale integration
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