| Patents for F04B 19 - Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups (2,867) |
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| 06/02/2005 | CA2540831A1 Improved capillary pumps for vaporization of liquids |
| 06/01/2005 | EP1535066A2 Recirculating fluidic network and methods for using the same |
| 06/01/2005 | EP1534954A1 Micro liquid handling device and methods for using it |
| 05/31/2005 | US6900510 MEMS devices and methods for inhibiting errant motion of MEMS components |
| 05/31/2005 | US6898940 High pressure pump system for supplying a cryogenic fluid from a storage tank |
| 05/26/2005 | WO2005047696A1 System for manipulation of a body of fluid |
| 05/19/2005 | WO2004027262A3 Micro-fabricated electrokinetic pump and method of making the pump |
| 05/19/2005 | US20050104199 Electroosmotic pump using nanoporous dielectric frit |
| 05/19/2005 | DE10348957A1 Combined pump and valve for a microfluid system for use in association e.g. with life-science devices |
| 05/18/2005 | EP1531267A2 Pumping device using thermal-transpiration micropumps |
| 05/18/2005 | EP1531002A2 Device and method to electrostatically seal microfluidic devices |
| 05/12/2005 | WO2005033506A3 Gas compressor |
| 05/12/2005 | WO2005016533A3 Method and apparatus for nanomotors in microfluidic devices |
| 05/12/2005 | WO2004042302A3 Channeled flat plate fin heat exchange system, device and method |
| 05/12/2005 | US20050098750 Electrostatic sealing device and method of use thereof |
| 05/12/2005 | US20050098435 Methods for forming small-volume electrical contacts and material manipulations with fluidic microchannels |
| 05/12/2005 | US20050098299 Electroosmotic microchannel cooling system |
| 05/06/2005 | WO2005041297A1 Electroosmotic pumps using porous frits for cooling integrated circuit stacks |
| 05/06/2005 | WO2005039674A1 Liquid drug delivery micropump |
| 05/06/2005 | CA2747137A1 Vacuum pump |
| 05/05/2005 | US20050095143 Pumping apparatus using thermal transpiration micropumps |
| 05/04/2005 | EP1527793A1 Liquid drug delivery micropump |
| 04/28/2005 | US20050087444 Via combining top plate with bottom plate containing gate electrode with dielectric monolayer formed thereon, wherein top plate has elongate microchannel groove narrower than that of gate electrode, recessed in lower portion filled with buffer solution, and high voltage produces field for driving flow |
| 04/27/2005 | CN1609449A Method for driving pump |
| 04/21/2005 | WO2005021968A3 A valve for controlling flow of a fluid |
| 04/21/2005 | US20050085018 Electroosmotic pumps using porous frits for cooling integrated circuit stacks |
| 04/21/2005 | US20050084385 Micro-fabricated electrokinetic pump |
| 04/20/2005 | EP1524034A2 Electropipettor and compensation means for electrophoretic bias |
| 04/19/2005 | US6881039 Micro-fabricated electrokinetic pump |
| 04/14/2005 | WO2005033506A2 Gas compressor |
| 04/14/2005 | WO2004114520A3 Motion imparting device |
| 04/13/2005 | EP1522692A1 Fully-controlled, free-piston engine |
| 04/12/2005 | US6877965 Mechanical bladder pump |
| 04/12/2005 | US6877964 Multifunction microfluidics device |
| 04/07/2005 | WO2005030395A2 Biochip |
| 04/07/2005 | WO2004102203A8 Ultrasonic platform-type microchip and method for driving ultrasonic transducer array |
| 04/07/2005 | US20050074953 Integrated re-combiner for electroosmotic pumps using porous frits |
| 04/05/2005 | US6876094 Resonant electrical generation system |
| 03/31/2005 | US20050069461 comprising adsorber materials having surfaces for adsorbing fluids, heaters that produce heat and surface tension gradients at the interface between the adsorbed fluid and the surface, sufficient to cause the adsorbed fluid to flow on the surface; analyisis apparatus |
| 03/31/2005 | US20050069424 Micro pump using ferrofluid or magneto-rheological fluid |
| 03/24/2005 | WO2005026513A1 A hybrid two cycle engine, compressor and pump, and method of operation |
| 03/22/2005 | US6869273 Microelectromechanical device for controlled movement of a fluid |
| 03/22/2005 | US6868911 Methods and apparatus for subterranean fluid separation and removal |
| 03/10/2005 | WO2005022123A1 Lateral flow diagnostic devices with instrument controlled fluidics |
| 03/10/2005 | WO2005021968A2 A valve for controlling flow of a fluid |
| 03/10/2005 | US20050053504 Micropump check valve device and method of manufacturing the same |
| 03/10/2005 | US20050053472 Electrode design for electrohydrodynamic conduction pumping |
| 03/10/2005 | US20050052509 Microfluidic system |
| 03/10/2005 | US20050052028 Hydraulic power generation system based on water pumping by weight of water |
| 03/10/2005 | CA2576114A1 Lateral flow diagnostic devices with instrument controlled fluidics |
| 03/09/2005 | EP1082515B1 Offshore drilling system |
| 03/03/2005 | US20050047972 Lateral flow diagnostic devices with instrument controlled fluidics |
| 03/03/2005 | US20050047924 Microfluidic pump driven by thermoacoustic effect |
| 03/03/2005 | US20050045480 Valve for controlling flow of a fluid |
| 03/02/2005 | EP1510255A1 A microfluidic system |
| 03/02/2005 | EP1509316A2 Systems and methods for optical actuation of microfluidics based on opto-electrowetting |
| 03/01/2005 | US6861274 Method of making a SDI electroosmotic pump using nanoporous dielectric frit |
| 02/24/2005 | WO2005016533A2 Method and apparatus for nanomotors in microfluidic devices |
| 02/24/2005 | US20050042110 Micro-fabricated electrokinetic pump |
| 02/24/2005 | US20050040035 forming first and second interlaced array of electrically conductive electrodes on substrate, and by varying the peak value of an alternating drive voltage applied thereto, controlling the direction of flow of a fluid adjacent to the arrays; use in analytical probes, drug delivery systems |
| 02/24/2005 | DE10332315A1 Apparatus for transporting biological fluids has contact surface, below which heaters are mounted, producing thermal gradient which moves fluid along |
| 02/23/2005 | CN1585668A Corbino disc electroosmotic flow pump |
| 02/23/2005 | CN1585667A Sieve electroosmotic flow pump |
| 02/22/2005 | US6858911 MEMS actuators |
| 02/17/2005 | US20050034842 Electroosmotic micropumps with applications to fluid dispensing and field sampling |
| 02/15/2005 | US6855293 Fluids manipulation device with format conversion |
| 02/10/2005 | US20050028759 Hybrid two cycle engine, compressor and pump, and method of operation |
| 02/03/2005 | WO2005011081A2 Bridges for electroosmotic flow systems |
| 02/03/2005 | WO2004000721A3 Recirculating fluidic network and methods for using the same |
| 02/02/2005 | EP1090230B1 Piston pump |
| 02/02/2005 | CN1573092A A reciprocating electromagnetic micro-pump, particularly forsmall electrical appliances |
| 01/27/2005 | US20050016853 Bridges for electroosmotic flow systems |
| 01/26/2005 | EP1499806A2 Electroosmotic flow systems |
| 01/26/2005 | CN1571884A Fully-controlled, free-piston engine |
| 01/20/2005 | WO2005005046A2 Fluidic mems device |
| 01/20/2005 | US20050013716 High-pressure generating device |
| 01/20/2005 | DE10329979A1 Pumpe mit mindestens einer Pumpkammer Pump with at least one pumping chamber |
| 01/19/2005 | EP0909385A4 Electropipettor and compensation means for electrophoretic bias |
| 01/13/2005 | US20050007726 Ion-driven air pump device and method |
| 01/12/2005 | EP1494802A1 Method and apparatus for increasing performance of ion wind devices |
| 01/12/2005 | CN1564910A High pressure pump system for supplying a cryogenic fluid from a storage tank |
| 01/11/2005 | US6840747 Positive-displacement oil pump |
| 01/06/2005 | WO2005001286A1 Pump comprising at least one pump chamber and electrodes for producing an electric alternating field |
| 01/06/2005 | US20050002795 Method for improving the performance of electrokinetic micropumps |
| 01/05/2005 | EP1226385B1 Lubricant pump |
| 01/04/2005 | CA2204912C Liquid distribution system |
| 12/30/2004 | US20040265182 micro electro-mechanical system (MEMS) ; includes a polymer layer comprising a containment portion that in combination with the substrate encloses a fluidic channel, the containment portion includes a deep cross-linked polymer region |
| 12/30/2004 | US20040262159 Apparatus for use in the transfer of electrolyte solutions |
| 12/29/2004 | WO2004114520A2 Motion imparting device |
| 12/29/2004 | EP1423611A4 Fully-controlled, free-piston engine |
| 12/29/2004 | CN2667194Y Internal controlling electric hydraulic ratio variable quantity axial plunger pump |
| 12/23/2004 | US20040259268 Reducing working fluid dilution in liquid systems |
| 12/22/2004 | EP1489303A2 Reducing working fluid dilution in liquid systems |
| 12/18/2004 | CA2471686A1 Reducing working fluid dilution in liquid systems |
| 12/15/2004 | EP1485617A1 Dynamic brake with backlash control for peristaltic pump |
| 12/15/2004 | EP1485191A1 Mixed mode microfluidic systems abstract of the disclosure |
| 12/15/2004 | EP1181450B1 Device for forming, transporting and diffusing small calibrated amounts of liquid |
| 12/09/2004 | WO2004106738A1 Magnetofluiddynamic pumps for non-conductive fluids |
| 12/09/2004 | US20040247450 Sieve electrooosmotic flow pump |
| 12/09/2004 | US20040244356 Thermal transpiration pump for gaseous material driven by chemical reaction |