| Patents for F04B 43 - Machines, pumps, or pumping installations having flexible working members (13,111) |
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| 04/13/2006 | CA2583270A1 Subsea fluid delivery system and method |
| 04/12/2006 | EP1645329A2 Microreactor |
| 04/12/2006 | EP1644639A1 Device for generating a medium stream, for use as a pump or as a miniaturized loudspeaker |
| 04/12/2006 | CN1759247A Micropump and adhesive-free method for joining two substrates |
| 04/11/2006 | CA2425958C Diaphragm pump with support ring |
| 04/06/2006 | WO2006035228A1 Microfluidic structure |
| 04/06/2006 | WO2005100953A3 Microfluidic system |
| 04/06/2006 | WO2004074688A8 A hose pump feeding device |
| 04/06/2006 | US20060073048 Surgical tool system with integrated pump |
| 04/06/2006 | US20060073036 Pump assembly and fluid metering unit |
| 04/06/2006 | US20060073035 Deformable polymer membranes |
| 04/06/2006 | US20060073025 Double disc pump with fixed housing block |
| 04/06/2006 | US20060070960 Apparatus and methods for pumping high viscosity fluids |
| 04/06/2006 | DE10233502B4 Vierkammermembranpumpe Four-chamber diaphragm pump |
| 04/06/2006 | DE10133349B4 Vierkammer-Membranpumpe Four-chamber diaphragm pump |
| 04/05/2006 | EP1643126A1 Air pump having an electroactive elastomer or polymer actuator for use in an electronic blood pressure monitor or a massager |
| 04/04/2006 | US7021195 Priming pump |
| 03/30/2006 | WO2006033076A1 Device for fixing a tube for peristaltic cassette |
| 03/30/2006 | US20060067845 Liquid pumping apparatus |
| 03/30/2006 | US20060067840 Piezoelectric MEMS element and tunable filter equipped with the piezoelectric MEMS element |
| 03/30/2006 | CA2580626A1 Method for mitigating rod float in rod pumped wells |
| 03/29/2006 | EP1639258A2 Pump and pump control circuit apparatus and method |
| 03/29/2006 | EP1638626A1 Pump |
| 03/29/2006 | EP1638435A1 Apparatus for dispensing toothpaste |
| 03/29/2006 | CN2767704Y Pressure relief regulating device for diaphragm pump for direct drinking machine |
| 03/29/2006 | CN1754043A Combination assembly for managing a hose or like elastic pump tube in a positive displacement pump |
| 03/28/2006 | US7018182 Self-loading peristaltic pump for extracorporeal blood circuit |
| 03/23/2006 | WO2006029898A1 Membrane pump for conveying liquids |
| 03/23/2006 | US20060059613 Pod apparatus |
| 03/23/2006 | DE102004045687A1 Membranpumpe für den Transport von Flüssigkeiten Diaphragm pump for the conveyance of fluids |
| 03/23/2006 | DE102004042987A1 Push-Pull betriebene Pumpe für ein mikrofluidisches System Push-Pull operated pump for a microfluidic system |
| 03/23/2006 | DE102004042578A1 Mikropumpe zur Förderung von Flüssigkeiten mit niedrigen Förderraten im Druck/Saug-Betrieb Micro-pump for pumping liquids with low flow rates in the pressure / suction mode |
| 03/23/2006 | DE102004036669A1 Pumpe mit einem mit wenigstens einer flexiblen Wandung abgeschlossenen Fluidvolumen Pump with a completed at least one flexible wall fluid volume |
| 03/22/2006 | EP1637738A2 Flow control for a peristaltic pump |
| 03/22/2006 | EP1636723A2 Clinical assessment and diagnostic tool for use with peristaltic pump |
| 03/22/2006 | EP1636493A1 Improvements in and relating to portable liquid dispensers having peristaltic pumps |
| 03/22/2006 | EP1635947A2 Fluidic mems device |
| 03/22/2006 | EP1635637A1 Method and apparatus for pressure control for maintaining viability of organs |
| 03/21/2006 | US7013793 Diaphragm mounting method for a diaphragm pump |
| 03/16/2006 | WO2006027909A1 Pump unit for feeding chemical liquid |
| 03/16/2006 | US20060056999 Piezoelectric actuator and pump using same |
| 03/16/2006 | US20060056997 Electrically driven microfluidic pumping for actuation |
| 03/16/2006 | US20060054228 Microfabricated elastomeric valve and pump systems |
| 03/16/2006 | CA2577814A1 Peristaltic pump tube |
| 03/15/2006 | CN1245574C Pump implement |
| 03/15/2006 | CN1245573C Restarting device of crossover valve for pump |
| 03/15/2006 | CN1245244C Method and apparatus for reducing discharge of nitrogen oxide in selective catalytic reduction system |
| 03/14/2006 | US7011507 Positive displacement pump with a combined inertance value of the inlet flow path smaller than that of the outlet flow path |
| 03/14/2006 | US7011387 Tube pump, discharge recovering apparatus and ink jet recording apparatus |
| 03/09/2006 | US20060051218 Push-pull operated pump for a microfluidic system |
| 03/08/2006 | EP1631740A1 Micropump-based microthruster |
| 03/08/2006 | EP1631388A2 Diaphram metering chamber dispensing systems |
| 03/08/2006 | EP1485617A4 Dynamic brake with backlash control for peristaltic pump |
| 03/08/2006 | EP1463796A4 Microfluidic device and methods of using same |
| 03/08/2006 | EP1185793B1 Method and arrangement for pumping material |
| 03/08/2006 | CN1745249A 泵 Pump |
| 03/08/2006 | CN1743671A Rotary abaculus valveless piezoelectric pump |
| 03/08/2006 | CN1743670A Built-in corrugated channel valveless piezoelectric pump |
| 03/07/2006 | US7009327 Piezoelectric element formation member, method of manufacturing the same, piezoelectric actuator unit and liquid ejection head incorporating the same |
| 03/07/2006 | US7008717 Diaphragm pump and anode stream recirculation system using such pump for a fuel cell |
| 03/07/2006 | US7008400 Diaphragm pump and pump for double-breast pumping |
| 03/07/2006 | US7008193 Micropump assembly for a microgas chromatograph and the like |
| 03/07/2006 | US7007866 Metering device for the conveyance of small substance quantities |
| 03/07/2006 | US7007828 Chemical metering pump |
| 03/02/2006 | WO2006021804A1 A diaphragm and a diaphragm pump |
| 03/02/2006 | WO2006021613A1 Liquid filled micro-mechanical actuator |
| 03/02/2006 | US20060045766 Micropump for delivering liquids at low delivery rates in a push/pull operating mode |
| 03/01/2006 | EP1332547B1 Electrostatic/pneumatic actuators for active surfaces |
| 03/01/2006 | CN1244028C Electronic instrument and air chamber device putted on wrist |
| 02/28/2006 | US7005493 Polymer surface modification |
| 02/28/2006 | US7005078 Micromachined fluidic device and method for making same |
| 02/28/2006 | US7004731 Diaphragm pump having a gas venting surface |
| 02/28/2006 | US7004727 Blood component processing systems and methods using fluid-actuated pumping elements that are integrity tested prior to use |
| 02/28/2006 | US7004117 Fuel pump with cooling fins |
| 02/23/2006 | US20060040818 Rotating seals for cell processing systems |
| 02/23/2006 | US20060039806 Diaphragm pump |
| 02/22/2006 | EP1286774B1 Device and method for manipulating small quantities of materials |
| 02/22/2006 | CN1739036A Multi-cell polarizer systems for hyperpolarizing gases |
| 02/22/2006 | CN1739035A Pump system and method for transferring hyperpolarized gases |
| 02/22/2006 | CN1738970A Dosing pump assembly |
| 02/21/2006 | US7001153 Peristaltic injector pump leak monitor |
| 02/21/2006 | US7000455 Leakage monitoring in the hydraulic pressure area of a membrane pump |
| 02/16/2006 | WO2006017187A1 Precision dispense pump |
| 02/16/2006 | WO2006016486A1 Chemical liquid supply system |
| 02/16/2006 | WO2006016122A1 Pressure monitor for peristaltic pumps |
| 02/16/2006 | WO2005119063B1 Hydraulically driven multicylinder pumping machine |
| 02/16/2006 | WO2005097509A3 Piezoelectric devices and methods and circuits for driving same |
| 02/16/2006 | US20060034706 Peristaltic pump head and tube holder |
| 02/16/2006 | DE102005033192A1 Pumpvorrichtung Pumping device |
| 02/15/2006 | EP1625377A1 Diaphragm pump |
| 02/15/2006 | EP1625301A2 Diaphragm pump |
| 02/15/2006 | CN1242168C Restarting device of pump |
| 02/15/2006 | CN1242167C Small pump, cooling system and portable instrument |
| 02/14/2006 | US6997897 Diaphragm pump and pump for double-breast pumping |
| 02/14/2006 | US6997547 Piezoelectric element, piezoelectric actuator and liquid jetting head incorporating the same |
| 02/09/2006 | WO2006013316A1 Peristaltic pump and rotor |
| 02/09/2006 | WO2005055265A3 Idt electroded piezoelectric diaphragms |
| 02/09/2006 | US20060029506 Peristaltic pump head and tube holder |
| 02/09/2006 | US20060029505 Peristaltic pump head and tube holder |
| 02/09/2006 | US20060027772 Normally double-closed microvalve |