Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04F - Pumping of fluid by direct contact of another fluid or by using inertia of fluid to be pumped; Siphons › F04F 99 - Subject matter not provided for in other groups of this subclass
Patents for F04F 99 - Subject matter not provided for in other groups of this subclass (668)
11/2003
11/26/2003CN1458490A Self suction type heat exchanger
11/25/2003US6652243 Method and apparatus for filling a storage vessel with compressed gas
11/13/2003WO2003093674A2 Electroosmotic flow systems
11/13/2003CA2483455A1 Electroosmotic flow systems
11/06/2003US20030206806 Bridges, elements and junctions for electroosmotic flow systems
11/04/2003US6642526 Field ionizing elements and applications thereof
10/2003
10/30/2003US20030201389 Soft ionization device with characterization systems and methods of manufacture
10/28/2003US6638024 Hydraulic air compressor system—employing a body of fluid to provide compression
10/07/2003US6629826 Micropump driven by movement of liquid drop induced by continuous electrowetting
09/2003
09/24/2003EP1347157A1 Gas-dynamic pressure wave supercharger
09/04/2003US20030164295 Method, apparatus and article for microfluidic control via electrowetting, for chemical, biochemical and biological assays and the like
09/04/2003US20030164231 Electroosmotic microchannel cooling system
08/2003
08/21/2003WO2003023203A3 Rotary ejector enhanced pulsed detonation system and method
06/2003
06/26/2003US20030118453 Microfluidics and small volume mixing based on redox magnetohydrodynamics methods
06/05/2003WO2003045556A2 Method, apparatus and article for microfluidic control via electrowetting, for chemical, biochemical and biological assays and the like
06/05/2003CA2472029A1 Method, apparatus and article for microfluidic control via electrowetting, for chemical, biochemical and biological assays and the like
05/2003
05/08/2003US20030085024 Control of electrolysis gases in electroosmotic pump systems
05/01/2003US20030079713 Rotary ejector enhanced pulsed detonation system and method
04/2003
04/10/2003WO2003029731A2 Electroosmotic microchannel cooling system
04/10/2003WO2003028861A1 Corbino disc electroosmotic flow pump
04/03/2003WO2003027575A2 Non-mechanical blower
04/03/2003US20030062149 Electroosmotic microchannel cooling system
04/01/2003US6540487 Cavitation control and anti-cavitation elements, especially in rotary pressure exchangers; reverse osmosis of sea water
03/2003
03/25/2003US6537035 Pressure exchange apparatus
03/20/2003WO2003023203A2 Rotary ejector enhanced pulsed detonation system and method
03/06/2003WO2003019763A1 Electrodynamic energy converter and refringerating plant based thereon
03/06/2003WO2003019016A1 Method and apparatus for filling a storage vessel with compressed gas
02/2003
02/27/2003US20030039554 Method and apparatus for filling a storage vessel with compressed gas
02/27/2003US20030038245 Field ionizing elements and applications thereof
01/2003
01/22/2003EP1276991A2 Method for reducing noise and cavitation in machines and pressure exchangers which pressurize or depressurize fluids by means of the displacement principle
12/2002
12/11/2002EP1019636B1 Pressure exchanger
10/2002
10/29/2002US6471841 Increasing electroosmotic flow; reducing electrophoretic mobility; effective concentration of 3-(n-ethyl-n,n-dimethyl-ammonium)propanesulfonate; microfluidics
10/10/2002US20020146325 Pressure exchange apparatus
09/2002
09/25/2002EP0869850B1 Forming electrical conduits through holes
09/17/2002US6449939 Pulsed detonation engine wave rotor
08/2002
08/27/2002US6439209 Gas-dynamic pressure wave machine
08/22/2002US20020114715 Micropump driven by movement of liquid drop induced by continuous electrowetting
08/08/2002WO2001077529A3 Method for reducing noise and cavitation in machines and pressure exchangers which pressurize or depressurize fluids by means of the displacement principle
07/2002
07/09/2002US6415821 Magnetically actuated fluid handling devices for microfluidic applications
06/2002
06/25/2002US6408884 Magnetically actuated fluid handling devices for microfluidic applications
05/2002
05/09/2002US20020055026 Cogeneration system for a fuel cell
05/09/2002US20020055025 Cogeneration system for a fuel cell
05/09/2002US20020055024 Cogeneration system for a fuel cell
04/2002
04/09/2002US6367460 Gas-dynamic pressure wave machine
04/02/2002US6365289 Cogeneration system for a fuel cell
02/2002
02/28/2002US20020025264 Pressure exchanger with an anti-cavitation pressure relife system in the end covers
12/2001
12/06/2001WO2001092704A1 Pulsed detonation engine wave rotor
11/2001
11/13/2001US6314951 Gas-dynamic pressure-wave machine
10/2001
10/18/2001WO2001077529A2 Method for reducing noise and cavitation in machines and pressure exchangers which pressurize or depressurize fluids by means of the displacement principle
08/2001
08/30/2001US20010017158 Magnetically actuated fluid handling devices for microfluidic applications
06/2001
06/21/2001WO2001044667A1 Magnetically actuated fluid handling devices for microfluidic applications
06/05/2001US6241480 Micro-magnetohydrodynamic pump and method for operation of the same
12/2000
12/12/2000US6158422 Supercharging arrangement for the charge air of an internal combustion engine
11/2000
11/29/2000CN2408082Y Pumping unit for edible oil
11/01/2000CN1272166A Pressure exchanger
10/2000
10/10/2000US6129826 Methods and systems for enhanced fluid transport
07/2000
07/19/2000EP1019636A1 Pressure exchanger
07/04/2000US6082341 Supercharger for engine
06/2000
06/28/2000EP0972333A4 Methods and systems for enhanced fluid transport
06/28/2000EP0864035B1 Supercharging arrangement for the charge air of an internal combustion engine
06/20/2000US6077046 Getter assembly having porous metallic support and its use in a vacuum apparatus
06/14/2000EP1007829A1 Gas-dynamic pressure wave machine
05/2000
05/09/2000US6058958 Pulsatile flow system and method
01/2000
01/19/2000EP0972333A1 Methods and systems for enhanced fluid transport
11/1999
11/23/1999US5988993 Pressure exchanger having a rotor with automatic axial alignment
10/1999
10/27/1999EP0883442A4 Electrokinetic pumping
10/12/1999US5964995 Enhancing material direction and transport by electroosmotic flow of a fluid containing that material by adding a zwitterionic compound; reducing electrophoretic separation of differentially charged species in a microscale fluid column
09/1999
09/08/1999EP0839288B1 Pressure exchanger
07/1999
07/07/1999CN2327822Y Inductive two wave electromagnetic pump for pumping liquid metal flux
04/1999
04/08/1999WO1999017028A1 Pressure exchanger
04/08/1999CA2307185A1 Pressure exchanger
03/1999
03/11/1999WO1999011915A1 Gas-dynamic pressure-wave machine
03/11/1999WO1999011914A1 Gas-dynamic pressure-wave machine
03/11/1999WO1999011913A1 Gas-dynamic pressure wave machine
03/03/1999EP0899435A1 Aerodynamic pressure wave machine
03/03/1999EP0899434A1 Aerodyamic pressure wave machine
02/1999
02/25/1999DE19837430A1 Charger for internal combustion engine
01/1999
01/12/1999US5858193 Electrokinetic pumping
12/1998
12/23/1998EP0869850A4 Method of producing micro-electrical conduits
12/16/1998EP0883442A1 Electrokinetic pumping
12/09/1998CN2299956Y Double-layered isolation casing for magnetic pump
11/1998
11/24/1998US5842106 Method of producing micro-electrical conduits
10/1998
10/15/1998WO1998045929A1 Methods and systems for enhanced fluid transport
10/15/1998CA2284622A1 Methods and systems for enhanced fluid transport
10/14/1998EP0869850A1 Method of producing micro-electrical conduits
09/1998
09/23/1998CN1193927A Electrokinetic pumping
09/16/1998EP0864035A1 Supercharging arrangement for the charge air of an internal combustion engine
09/01/1998US5799641 Pressure-wave supercharger
05/1998
05/06/1998EP0839288A1 Pressure exchanger
07/1997
07/24/1997WO1997026458A1 Liquid spray compressor
06/1997
06/26/1997WO1997022806A1 Device for moving a liquid, particularly under low gravity conditions
06/05/1997WO1997020134A1 Supercharging arrangement for the charge air of an internal combustion engine
04/1997
04/23/1997CN2252905Y Molecule shearing strong homogeneous pump
04/01/1997US5616007 Liquid spray compressor
02/1997
02/04/1997US5599502 For measuring biological materials
12/1996
12/12/1996WO1996039260A1 Method of producing micro-electrical conduits
12/12/1996WO1996039252A1 Electrokinetic pumping
12/12/1996CA2223166A1 Method of producing micro-electrical conduits
12/12/1996CA2223099A1 Electrokinetic pumping
06/1996
06/26/1996CN1032158C Rare-earth magnetic chamber pump
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