| Patents for B01D 27 - Cartridge filters of the throw-away type (5,673) |
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| 05/21/2008 | DE102006053630A1 Valve unit for underground structure, has block-like valve housing arranged with valve cartridge, and backwash filter is fixed to valve housing |
| 05/21/2008 | CN101184544A Open-end flow entrance spin-on filter |
| 05/20/2008 | US7374679 comprising a dense PTFE skin layer and a low density continuously foamed porous layer, and reinforcing material comprising synthetic resins or inorganic fibers; improved water resistance, air permeability and water vapor permeability |
| 05/15/2008 | WO2008058243A2 Systems, articles, and methods for removing water from hydrocarbon fluids |
| 05/15/2008 | WO2008056311A1 Water purification device and filter unit |
| 05/15/2008 | US20080110819 Staged oil filter incorporating additive-releasing particles |
| 05/15/2008 | DE202007000595U1 Filterelement Filter element |
| 05/14/2008 | CN201058250Y Inner loop type filter core |
| 05/14/2008 | CN100387324C Filter cartridge incorporating a peripheral compatibility matrix |
| 05/14/2008 | CN100387323C Keyed connection between filter base and filter cartridge |
| 05/14/2008 | CN100387322C Keyed filter base for filter cartridge incorporating a corresponding keyed peripheral matrix |
| 05/14/2008 | CN100387321C Eccentric interference retention system for a filter cartridge |
| 05/13/2008 | US7371268 Filter with thermal vent |
| 05/08/2008 | DE19527843B4 Öl- oder Kraftstofffiltereinrichtung eines Verbrennungsmotors Oil or fuel filter device of an internal combustion engine |
| 05/08/2008 | DE112006001365T5 Aufschraubfilter mit offenem Stromeintrittsende Spin-current with open inlet end |
| 05/08/2008 | DE102006051203A1 Kraftstofffilter Fuel filter |
| 05/01/2008 | US20080099407 Additive dispersing filter and method of making |
| 05/01/2008 | US20080099401 Diverting pump fluid flow from directly impinging filter media; preventing failure; reducing maintenace and replacement of fuel filter elements |
| 04/30/2008 | DE202006019723U1 System zur Prüfung der Kühlschmierstoff-Filterung System to check the coolant filtering |
| 04/30/2008 | DE202006019232U1 Filterelement Filter element |
| 04/30/2008 | DE102007038028A1 Tank for aquiferous household appliances or beverage dispensers, coffee dispensers, drinking water dispensers and/or steam cleaners, comprises a filter connector for connecting a filter cartridge in the interior of the tank |
| 04/30/2008 | DE102006050302A1 Tank for water-bearing household appliances such as coffee dispensers, drinking water dispensers, cooking- and baking devices, comprises filter cartridge connection, and device connection connectable with horizontal connection movement |
| 04/30/2008 | DE102006003949B4 Filterelement mit Anschlusselement Filter element with connecting element |
| 04/24/2008 | WO2008046876A1 Filter element comprising an end disk stuck to same |
| 04/24/2008 | WO2008017495A3 Tank |
| 04/24/2008 | US20080093289 Filter media surface modification for enhanced sealing and apparatus utilizing the same |
| 04/24/2008 | US20080093288 Filter Medium for a Fluid |
| 04/24/2008 | DE202006019011U1 Filterelement Filter element |
| 04/23/2008 | EP1660138A4 Filter assembly for a reprocessor |
| 04/22/2008 | US7360658 Extension and locking assembly for dripless element and container therefore |
| 04/17/2008 | WO2008045495A2 Integrated fluid valve assembly |
| 04/17/2008 | WO2008017510A3 Tank |
| 04/17/2008 | WO2008017508A3 Tank |
| 04/17/2008 | WO2008017492A3 Tank |
| 04/17/2008 | US20080087590 Integrated fluid valve assembly |
| 04/17/2008 | DE202006018335U1 Auswechselbarer Filtereinsatz Replaceable filter cartridge |
| 04/17/2008 | DE202006018334U1 Ölfilter und Filtereinsatz für einen derartigen Ölfilter Oil filter and filter element for such oil filter |
| 04/17/2008 | DE102007038019A1 Tank for aquiferous household appliances or beverage dispensers, coffee dispensers, drinking water dispensers and/or steam cleaners, comprises a filter connector for connecting a filter cartridge in the interior of the tank |
| 04/17/2008 | DE102007038018A1 Tank for aquiferous household appliances or beverage dispensers, coffee dispensers, drinking water dispensers and/or steam cleaners, comprises a filter connector for connecting a filter cartridge in the interior of the tank |
| 04/17/2008 | DE102005058109B4 Verwendung einer Filtereinheit mit einer Sollbruchstelle Use of a filter unit with a predetermined breaking point |
| 04/16/2008 | EP1909940A1 Combination filter for diesel fuel |
| 04/16/2008 | EP1715935B1 Micro-filter device with by pass and method of design therefor |
| 04/16/2008 | CN201046355Y An integration filter element using permanence filter material |
| 04/15/2008 | US7357867 Filter element for keyed latch valve |
| 04/15/2008 | US7357866 Filter module, installation kit for a filter module and a filter device |
| 04/10/2008 | US20080083669 Filter system for an automobile engine |
| 04/10/2008 | DE202006018187U1 Filtereinsatz Filter cartridge |
| 04/10/2008 | DE102007048550A1 Fuel filter, has central pipe with locking or snapping connection with housing, where connection simultaneously forms sealing of pipe to housing, and sealant provided for sealing in connection with filter head of uncleaned fluid inlet |
| 04/09/2008 | CN101156998A Diesel oil filter and dehydrator |
| 04/09/2008 | CN100379460C Filter assembly for a reprocessor |
| 04/08/2008 | US7354513 Countertop water treatment unit |
| 04/03/2008 | WO2008037163A1 A filter cartridge |
| 04/03/2008 | WO2007092965A3 Filter cartridges for fluid intake systems |
| 04/03/2008 | US20080078717 Porous filter cartridge and method for manufacturing the same |
| 04/03/2008 | US20080078715 Ion Exchange and Particulate Filter Assembly |
| 04/03/2008 | DE202006017614U1 Flüssigkeitsfilter mit verschmutzungsgeschützter Reinseite Liquid filter pollution clean-protected page |
| 04/03/2008 | DE19654770B4 Filtereinrichtung für gasförmige Medien Filter means for gaseous media |
| 04/03/2008 | DE102007038025A1 Tank Tank |
| 04/03/2008 | DE102006047030A1 Cylindrical filter has embossed angled fold lines in the filter material, to be rolled and compressed into folds with angled edges |
| 04/02/2008 | CN201042641Y Filter element fixing device of filter |
| 03/27/2008 | WO2008036901A1 Pressure vessel end closure for membrane cartridges |
| 03/27/2008 | WO2008036699A1 Method of preventing filter media cracking when compressing two or more filter media layers |
| 03/27/2008 | WO2008017509A3 Tank |
| 03/27/2008 | US20080072975 Oil pressure control valve having actuator |
| 03/27/2008 | DE202006017617U1 Filtereinsatz Filter cartridge |
| 03/27/2008 | DE102006044744A1 Wasserfiltervorrichtung mit Verschlüsselungsstruktur Water filter device encryption structure |
| 03/27/2008 | DE102006043729A1 Filter- oder Adsorberelement mit eingeschlossenen Adsorptionspartikeln und ein Verfahren zu dessen Herstellung Filter or adsorber with adsorbent particles entrapped and a process for its preparation |
| 03/27/2008 | DE102006022816B4 Einbausatz für Filtergehäuse Installation kit for filter housing |
| 03/26/2008 | CN100376491C Small-scale treatment unit for waste water |
| 03/25/2008 | CA2601688A1 Method and apparatus for assembling a filter cartridge |
| 03/20/2008 | DE202007015177U1 Filteranordnung Filter assembly |
| 03/19/2008 | EP1689504A4 Fuel cell system including an ion filter |
| 03/19/2008 | CN201036715Y Filter element housing structure for water filtering device |
| 03/19/2008 | CN201036714Y Filter element seat positioning structure for water filtering device |
| 03/18/2008 | US7344577 Filter frame for bag house filter, and method |
| 03/13/2008 | WO2007140247A3 Tri-flow filter element with venting |
| 03/13/2008 | WO2006052443A3 Filter system for electrochemical device |
| 03/13/2008 | US20080060994 Oil filter |
| 03/13/2008 | US20080060989 Water purification system |
| 03/13/2008 | US20080060983 Filter Element and Associated Data Transmission Device |
| 03/06/2008 | DE202007018078U1 Filterplatte Filter plate |
| 03/05/2008 | EP1343570B1 Method for manufacturing of a liquid cleaner and cleaner manufactured by said method |
| 03/05/2008 | CN201030263Y Filter core adaptor |
| 03/05/2008 | CN201030252Y Detachable filter |
| 02/28/2008 | US20080047890 Filter device and parts thereof and a method for operation of the filter device |
| 02/28/2008 | DE202006016102U1 Filterelement mit verklebter Endscheibe Filter element with bonded end plate |
| 02/28/2008 | DE102006039826A1 Filter device for cleaning hydraulic circulation from soiling, comprises filter housing part detachably connected with a further filter housing part, and valve arrangement having valve element operated by a control part of the housing part |
| 02/27/2008 | EP1892221A1 Lid for a water filtration apparatus |
| 02/27/2008 | EP0772484B1 Fibrous web and process of preparing same |
| 02/26/2008 | US7335300 Fluid filter element |
| 02/21/2008 | WO2008021904A1 Quick-drain filter |
| 02/21/2008 | DE102007038027A1 Tank for household appliances such as coffee dispensers, drinking water dispensers, cooking and baking devices, comprises a suction connector provided at the tank for suctioning of water from tank using means for generating low pressure |
| 02/21/2008 | DE102006038100A1 Filterelement, insbesondere zur Filtrierung von Flüssigkeiten oder Gasen Filter element, in particular for the filtration of liquids or gases |
| 02/20/2008 | EP1889648A2 Air filter element with integral radial seal gasket |
| 02/20/2008 | EP1888199A1 Spool valve manifold interconnect for a filter system |
| 02/20/2008 | EP1888198A2 Filter device, especially for filtering liquids in internal combustion engines |
| 02/20/2008 | CN201022998Y Internal-cleaning direct water-drinking filtering device |
| 02/20/2008 | CN201022997Y Folding barrel type filter element |
| 02/20/2008 | CN100369823C Water purifier and its mounting device |
| 02/14/2008 | WO2008017509A2 Tank |