| Patents for B01D 29 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups; filtering elements therefor (33,527) |
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| 02/18/2009 | EP1706192B1 Filter device |
| 02/18/2009 | CN201196530Y Gas-water separator for condensation water sampling apparatus of condenser |
| 02/18/2009 | CN201196499Y Water tank for solar water heater |
| 02/18/2009 | CN201196069Y Filter of separated injection well |
| 02/18/2009 | CN201195070Y Novel leaf filter overhead tank |
| 02/18/2009 | CN201195069Y Filter |
| 02/18/2009 | CN201195063Y Novel apparatus for recycling spray water of air conditioner |
| 02/18/2009 | CN101370563A Liquid filter arrangement and filter member |
| 02/18/2009 | CN101367019A Sharp separation apparatus for solid and liquid in mineral water slurry |
| 02/18/2009 | CN100462127C Filter element having sealing members and methods |
| 02/17/2009 | US7490725 Reverse osmosis membrane and process |
| 02/17/2009 | US7490636 By-pass line connector for compounding system |
| 02/12/2009 | WO2009019905A1 Method of filtration |
| 02/12/2009 | WO2009019800A1 Filtering apparatus and method of filtering |
| 02/12/2009 | WO2009018926A1 Filter device for fluids, particularly hydraulic fluids, lubricating oils, and fuels |
| 02/12/2009 | US20090039032 Portable filtration and ozonation apparatus |
| 02/12/2009 | US20090039028 Liquid filtration systems |
| 02/12/2009 | US20090039012 Hollow Fiber Membrane and Method for Manufacturing The Same |
| 02/12/2009 | US20090039011 Fuel-filtering device |
| 02/12/2009 | DE102007037525A1 Oil filter system for internal combustion engine of motor vehicle, has filter element arrangement operated in different operating positions with filter effects, and controller for controlling arrangement depending on degree of contamination |
| 02/12/2009 | DE102007011365B4 Lage zur Verwendung in einem HEPA-Filterelement sowie Filterelement Able for use in a HEPA filter element and filter element |
| 02/11/2009 | CN201193575Y Structure of rotating assembly type papery air filter core assembly |
| 02/11/2009 | CN201193574Y Double stage air filter assembly structure |
| 02/11/2009 | CN201192598Y High-efficiency and energy-saving gas washing filter |
| 02/11/2009 | CN201192597Y Cleaning device for cleaning filter |
| 02/11/2009 | CN201192596Y Swirling flow type automatic sand discharging filter |
| 02/11/2009 | CN201192595Y Gravity curved sieve |
| 02/11/2009 | CN100460195C Solid-liquid separator |
| 02/10/2009 | US7488760 Process for separating a catalyst from a liquid |
| 02/10/2009 | US7488418 Methods and apparatuses for filtering water |
| 02/10/2009 | US7487875 Candle filter assembly and candle filter element |
| 02/05/2009 | WO2009017917A1 Waste water filtering system |
| 02/05/2009 | WO2009016063A1 Filter element and fuel filter |
| 02/05/2009 | WO2009016062A1 Backflush device for a filter system |
| 02/05/2009 | WO2009015590A1 Filter |
| 02/05/2009 | US20090032454 Filtering Package for Infusion Products |
| 02/05/2009 | DE102008026485A1 Konzentrischer Koaleszenz- und Kombinationsfilter Concentric coalescing and combined filters |
| 02/05/2009 | DE102007037766A1 Filterkartusche und -Einrichtung für die Wasseraufbereitung Filter cartridge and setup for water treatment |
| 02/05/2009 | DE102007035967A1 Rückspüleinrichtung für eine Filteranlage Backwashing for a filter system |
| 02/05/2009 | CA2694580A1 Waste water filtering system |
| 02/04/2009 | CN201190611Y Filter element for engine |
| 02/04/2009 | CN201190332Y Double-drum solid-liquid separation device |
| 02/04/2009 | CN201190331Y Apparatus for purification, filtration and discharge of underground sewage |
| 02/04/2009 | CN201190125Y Counter washing bag type filtrating unit |
| 02/04/2009 | CN201189428Y Forward and reverse quick switching device |
| 02/04/2009 | CN201189417Y Sewage filter |
| 02/04/2009 | CN201189416Y Liquid filter |
| 02/04/2009 | CN201189415Y Water filter for self-cleaning drinking water |
| 02/04/2009 | CN201189414Y Automatic water-stop structure of water filter |
| 02/04/2009 | CN201189413Y First level filtering device of cooling water filter system of wet process metal cutting machine |
| 02/04/2009 | CN101357277A Cleaning blade and cleaning head |
| 02/04/2009 | CN101357276A Immersed filter |
| 02/04/2009 | CN100457230C Vacuum filter |
| 02/03/2009 | US7484626 Water nano-filtration device |
| 02/03/2009 | CA2452324C Fluid filtration system including replaceable filter module |
| 01/29/2009 | WO2009014769A1 Methods and apparatus for supporting a vacuum filtration device |
| 01/29/2009 | WO2009014768A1 Method and apparatus for filtrate storage handling |
| 01/29/2009 | WO2009014767A1 Vacuum base and related methods and apparatus for vacuum filtration |
| 01/29/2009 | WO2009012654A1 Air conditioner capable of automatically cleaning filter net and method for cleaning filter net |
| 01/29/2009 | US20090026154 Methods and Apparatus for Supporting a Vacuum Filtration Device |
| 01/29/2009 | US20090026152 Modular filter and vacuum head assembly for a filtering apparatus |
| 01/29/2009 | US20090026149 Water-filtering media and filters |
| 01/29/2009 | US20090026129 Filter element with sealing and method of producing the filter element |
| 01/29/2009 | US20090026126 Vacuum Base and Related Methods and Apparatus for Vacuum Filtration |
| 01/29/2009 | DE102008005260B3 Führungs- und Positionierhilfe zur Verwendung bei Kerzenfiltern, Kerzenfilter mit einer solchen Führungs- und Positionierhilfe sowie Verfahren zur Inspektion von Kerzenfiltern Guiding and positioning for use in candle filters, cartridge filter with such leadership and positioning as well as procedures for the inspection of candle filters |
| 01/29/2009 | DE102007034907A1 Filterelement mit Dichtung und Verfahren zur Herstellung des Filterelements Filter element, gasket and method of making the filter element |
| 01/28/2009 | EP1715933A4 Self-cleaning filter apparatus |
| 01/28/2009 | CN201187645Y Liquid-collecting pipe seal ring of leaf filter |
| 01/28/2009 | CN201186181Y Ceramic film filter |
| 01/28/2009 | CN201186180Y Small-sized water purifying filter |
| 01/28/2009 | CN201186179Y Multi-connection stainless steel liquid sample filtration device |
| 01/28/2009 | CN101353974A Filter element of engine oil filter |
| 01/28/2009 | CN101353973A Filter element of engine oil filter |
| 01/28/2009 | CN101352671A Reaction and solid-liquid separation integrated device |
| 01/28/2009 | CN101352624A High-speed filtering, high-temperature, high-pressure squeezing and drying flexible tube type solid-liquid processing equipment |
| 01/28/2009 | CN101352623A Flexible tube side by side connected high-temperature, high-pressure squeezing and drying solid-liquid processing equipment |
| 01/28/2009 | CN101352622A Blood separating device and separating method for filtering leucocyte |
| 01/27/2009 | US7481925 Water filtration system having removable filter panels |
| 01/27/2009 | US7481920 Fine-screened grid |
| 01/27/2009 | US7481910 Method and apparatus for stabilizing plating film impurities |
| 01/27/2009 | US7481319 Filter device with deformable expansion element |
| 01/27/2009 | CA2362236C Impregnated micro-fiber filtration unit |
| 01/22/2009 | US20090020486 Filter assembly and method |
| 01/22/2009 | US20090020465 Standpipe with flow restriction valve, and filter cartridge |
| 01/22/2009 | DE102007033339A1 Filter cartridge for water filter device e.g. household water filter, comprises housing with upper part including inlet and lower part, which is filled with filtering medium and includes outlet, means for reversing flow, and two chambers |
| 01/22/2009 | DE102007033337A1 Filter cartridge for water filter device, particularly for pressure-free household water filter, comprises housing with inlet and outlet, where unit is provided between inlet and outlet for flow reversal, and housing has circular strip |
| 01/21/2009 | EP2017624A1 Filter-carrying micro plate |
| 01/21/2009 | EP2016987A1 Method and system for backwashing a filter |
| 01/21/2009 | CN201182949Y Semi-automatic filter |
| 01/21/2009 | CN201182944Y Reclaimed water filtration assembly |
| 01/21/2009 | CN201182943Y Water purifier water storage barrel filter element structure |
| 01/21/2009 | CN201182942Y Wine liquid terminal gravity flow filter |
| 01/21/2009 | CN201182941Y Baffling type special water purifier of water drinking machine |
| 01/21/2009 | CN201182940Y Micro-pouring horizontal type spiral self-cleaning net filter |
| 01/21/2009 | CN201182939Y Boiler water treatment split type salt solution filter |
| 01/21/2009 | CN201182938Y Winding oil filter element |
| 01/21/2009 | CN201182937Y Horizontal type waterpower back flushing self-cleaning filter |
| 01/21/2009 | CN201182936Y Closed type high temperature microporous filter |
| 01/21/2009 | CN201182935Y Mineral dehydration disc type vacuum filter |
| 01/21/2009 | CN201182934Y Framework type mesh coal slurry dewatering screen plate |