| 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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| 08/19/2008 | US7413412 Vacuum micropump and gauge |
| 08/14/2008 | WO2008097683A1 Energy recovery apparatus and method |
| 08/14/2008 | WO2008096963A1 Screw pump |
| 08/14/2008 | US20080193307 Motion Imparting Device |
| 08/13/2008 | EP1954951A2 Microfluidic system |
| 08/13/2008 | EP1954950A2 System to measure blood coagulation related parameters |
| 08/13/2008 | EP1720732A4 Inflator devices having a moisture barrier member |
| 08/13/2008 | EP1294327B1 Automatic patient control device |
| 08/13/2008 | CN101242974A Inflator devices having a moisture barrier member |
| 08/07/2008 | US20080188810 Pump Assembly With Safety Valve |
| 07/31/2008 | WO2008091797A1 Magnetic displacement pump and compressor |
| 07/31/2008 | DE102007003972A1 Device for air bubble-free extraction and improved aeration, particularly with container changer, of high viscous media from containers by follow-up plate and barrel pump, has medium surface, which is separated from follow-up plate |
| 07/30/2008 | EP1948942A1 Pressure exchanger |
| 07/30/2008 | EP1534954B1 Micro liquid handling device and methods for using it |
| 07/30/2008 | CN101230851A Liquid supply apparatus |
| 07/24/2008 | WO2007138178A3 Method for treating drops in a microfluid circuit |
| 07/24/2008 | US20080175728 Oceanic Layers Modification Methods, Apparatus, Systems and Applications |
| 07/24/2008 | US20080175721 Magnetic displacement pump and compressor |
| 07/24/2008 | US20080173545 Electrokinetic Pump Having Capacitive Electrodes |
| 07/23/2008 | CN201090391Y Automobile hydraulic pressure anti-lock braking system plunger pump |
| 07/17/2008 | WO2008083431A1 Flow control of ferrofluidic pumps |
| 07/17/2008 | US20080170953 Combination compressor and vacuum pump apparatus and method of use |
| 07/17/2008 | US20080170936 Micro-Fluidic Systems Based On Actuator Elements |
| 07/17/2008 | US20080169192 Such as DNA and RNA |
| 07/16/2008 | CN101223101A Microfluidic device with integrated micropump, in particular biochemical microreactor, and manufacturing method thereof |
| 07/15/2008 | US7399398 Variable potential electrokinetic devices |
| 07/10/2008 | WO2008080313A1 Top rotating engine |
| 07/10/2008 | DE102007001795A1 Piston engine used as an axial piston engine comprises a spring element which pivots corresponding to the movement of a cylinder sleeve |
| 07/09/2008 | EP1423611B1 Fully-controlled, free-piston engine |
| 07/03/2008 | WO2008078252A1 Micro-electro-mechanical system with actuators |
| 07/03/2008 | US20080159877 Pump Apparatus and Pump Unit Thereof |
| 07/03/2008 | US20080156983 Laser Radiation Desorption Device For Manipulating a Liquid Sample in the Form of Individual Drops, Thereby Making It Possible to Carry Out the Chemical and Biological Treatment Thereof |
| 06/26/2008 | WO2008075053A2 Particle transport and characterisation |
| 06/26/2008 | US20080148716 Exhaust gas purification device of internal combustion engine |
| 06/25/2008 | CN101208511A Fuel pump with a guided tappet assembly and methods for guiding and assembly |
| 06/25/2008 | CN101208259A System and method for pumping continuous liquid column using hydrophobicity control component in microchannel |
| 06/19/2008 | WO2008049413A3 Automatic microfluidic processor |
| 06/19/2008 | US20080145248 Liquid chemical supply system and liquid chemical supply control device |
| 06/18/2008 | CN201073625Y Spume pump |
| 06/12/2008 | US20080135411 Dielectric coatings |
| 06/12/2008 | US20080135024 Internal combusting engine |
| 06/11/2008 | EP1930597A2 Archimedean screw machine |
| 06/11/2008 | EP1930592A1 Pump |
| 06/11/2008 | CN100394024C Micro liquid handling device and methods for using it |
| 06/10/2008 | US7384526 High-pressure microhydraulic actuator |
| 06/10/2008 | US7384249 Fluid metering system |
| 06/05/2008 | US20080128390 Fluidic MEMS Device |
| 06/05/2008 | US20080128279 Methods for Forming Small-Volume Electrical Contacts and Material Manipulations With Fluidic Microchannels |
| 06/04/2008 | CN201068847Y Hydraulic oil pump for tray conveying vehicle |
| 06/03/2008 | US7381381 Air treatment apparatus having an interstitial electrode operable to affect particle flow |
| 05/28/2008 | CN101185871A Electropipettor and compensation means for electrophoretic bias |
| 05/27/2008 | US7377753 Fuel supply pump |
| 05/22/2008 | US20080118790 Method and Apparatus for Pumping Liquids Using Directional Growth and Elimination Bubbles |
| 05/21/2008 | EP1922542A1 Apparatus and method for moving a liquid by means of a piezoelectric transducer |
| 05/21/2008 | EP1922484A2 Compressor with fluid injection system |
| 05/15/2008 | WO2008057499A2 A surface to move a fluid via fringe electric fields |
| 05/15/2008 | US20080112819 Submersible pump apparatus and method for using same |
| 05/15/2008 | US20080110753 Device For Handling Drops For Biochemical Analysis, Method For Producing Said Device And A System For Microfluidic Analysis |
| 05/13/2008 | US7371051 Controlled magnetohydrodynamic fluidic networks and stirrers |
| 05/08/2008 | WO2008018036A3 Micro-fluidic system |
| 05/08/2008 | US20080107553 Method of pumping drill cuttings and pump for moving drill cuttings |
| 05/08/2008 | US20080107542 Surface to move a fluid via fringe electric fields |
| 05/07/2008 | EP1918586A1 Multicellular pump and fluid delivery device |
| 05/06/2008 | US7367788 Pump for antilock braking system in vehicle |
| 05/06/2008 | US7367781 Packaged micromachined device such as a vacuum micropump, device having a micromachined sealed electrical interconnect and device having a suspended micromachined bonding pad |
| 05/06/2008 | CA2405884C Reversible pump for driving hydraulic cylinders having a single piston that simultaneously reciprocates and rotates |
| 04/30/2008 | EP1916420A1 Multicellular pump |
| 04/30/2008 | DE102007050391A1 Control method for controlling temperature of heat source, e.g. microprocessor, involves channeling two temperature fluids to and from heat exchange surface, respectively, wherein fluid is channeled to minimize temperature differences along |
| 04/30/2008 | CN100384545C Fluid discharge device and discharge method |
| 04/29/2008 | US7364647 Laminated flow device |
| 04/24/2008 | WO2008048621A2 Fluid handling device |
| 04/24/2008 | WO2008020374A3 An electric based micro-fluidic device using active matrix principle |
| 04/24/2008 | CA2666172A1 Absorption refrigerator |
| 04/23/2008 | EP1750840B1 Laser radiation desorption device for manipulating a liquid sample in the form of individual drops, thereby making it possible to carry out the chemical and biological treatment thereof |
| 04/17/2008 | US20080089799 Fluid handling device |
| 04/16/2008 | EP1911971A1 Electrokinetic micropump |
| 04/16/2008 | CN101163881A Stepped pump foam dispenser |
| 04/03/2008 | WO2008010181A3 Micro-fluidic system |
| 04/03/2008 | US20080080995 Reciprocating compressor |
| 04/02/2008 | EP1904723A1 Ammonia generator, vehicle and method for generating ammonia |
| 03/27/2008 | WO2008035574A1 Hydraulic pump |
| 03/27/2008 | US20080073213 Sieve Eop Pump |
| 03/20/2008 | WO2008033021A1 Moving field capillary electrophoresis with sample plug dispersion compensation |
| 03/19/2008 | EP1900941A2 Linear tractor pump |
| 03/19/2008 | EP1466096B1 Piezo electric pump and device with such pump |
| 03/19/2008 | CN100375652C Gravity-driven micropump and microliquid comprising the same |
| 03/13/2008 | WO2008030839A2 Fluid intake and exhaust fittings for a compressor or pump |
| 03/13/2008 | WO2008030541A1 Method and apparatus for generating large pressures on a microfluidic chip |
| 03/12/2008 | EP1778976B1 Electrode addressing method |
| 02/28/2008 | WO2001008719A3 Blood treatment system providing pulsatile flow and method of use |
| 02/28/2008 | US20080050804 Moving microdroplets in a microfluidic device |
| 02/28/2008 | US20080050283 Microfluidic devices and methods of use |
| 02/28/2008 | US20080050253 Treadle training machine with an oil pressure unit |
| 02/27/2008 | CN101133246A Micro-fluidic systems based on actuator elements |
| 02/26/2008 | US7334630 Closed-loop microchannel cooling system |
| 02/21/2008 | US20080041722 Method and device for controlling electoosmotic flow by using light |
| 02/19/2008 | US7331768 Pump with gauge |
| 02/14/2008 | WO2008018036A2 Micro-fluidic system |
| 02/13/2008 | EP1886019A1 Stepped pump foam dispenser |
| 02/13/2008 | EP1885646A1 Microfluidic device with integrated micropump, in particular biochemical microreactor, and manufacturing method thereof |