| Patents for B01D 27 - Cartridge filters of the throw-away type (5,673) |
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| 07/25/2007 | CN1328175C Precise water resource reclaiming machine |
| 07/25/2007 | CN1327928C Filter cartridge |
| 07/24/2007 | US7247245 Hollow housing with end caps; a nonwoven depth filter material of polymeric fibers inside the housing to retain undesirably large particles of a flowing slurry while permitting passage of desired particles, with progressively smaller micron particle retention in the direction of fluid flow |
| 07/19/2007 | US20070163947 Extension and Locking Assembly for Dripless Element and Container Therefore |
| 07/19/2007 | US20070163946 Reversible element guide |
| 07/19/2007 | DE202007007012U1 Vorrichtung zur optimalen Filterung von flüssigen Medien Apparatus for optimal filtering of liquid media |
| 07/18/2007 | CN1326592C Cartridge filter including improved seal arrangement and methods |
| 07/18/2007 | CA2573651A1 Reversible element guide |
| 07/18/2007 | CA2573550A1 Plastic relief valve housing with anti-drain back valve |
| 07/17/2007 | CA2325384C Filter constructions and methods |
| 07/12/2007 | WO2007047229A3 Self-draining oil filter adaptor |
| 07/12/2007 | US20070158263 Filter assemblies, filter cartridges and methods for removing filter cartridges from filter assemblies |
| 07/12/2007 | US20070158258 Multiple flow integral filtration manifold |
| 07/11/2007 | CN1997434A Fuel filter with antifreeze device |
| 07/11/2007 | CN1994520A Filter core for removing agricultural chemical or pesticide from drinking water and preparation method thereof |
| 07/11/2007 | CN1994515A Filter core for removing nitrite-nitrogen from drinking water and method for preparing same |
| 07/11/2007 | CN1325140C Filter cartridge with strap and method for fabricating the same |
| 07/10/2007 | US7241385 Oil filter canister removal tool |
| 07/10/2007 | CA2573486A1 Water filtration system |
| 07/10/2007 | CA2573448A1 Water filter assembly |
| 07/05/2007 | WO2007075866A1 Spin-on filter and methods |
| 07/04/2007 | CN2917737Y Filter tube |
| 07/04/2007 | CN1990080A Stationary type water purifier |
| 07/04/2007 | CN1990079A Fluid filter and method of using same |
| 07/03/2007 | US7238285 Liquid filter assembly for use with treatment agent; and, methods |
| 06/28/2007 | DE102005061186A1 Automotive oil filter assembly has self-closing passage link between base fitting and filter cartridge |
| 06/27/2007 | EP1801408A2 Filter for Diesel fuel including a water separator |
| 06/27/2007 | EP1799079A1 Filter cartridge and seat element for a filter cartridge |
| 06/27/2007 | EP0975552B1 Filter cartridge for gravity-fed water treatment devices |
| 06/26/2007 | US7235115 Method of forming self-supporting pleated filter media |
| 06/21/2007 | WO2007070083A1 Open-end flow entrance spin-on filter |
| 06/21/2007 | US20070138078 Spin-on filter and methods |
| 06/21/2007 | DE202007003135U1 Nachfüllbare Filterkartusche Refillable cartridge filter |
| 06/21/2007 | DE102005060612A1 Producing a support for a filter element, comprising a tube with annular crimps, comprises pinching together the flanks of the crimps to form a support ring |
| 06/20/2007 | EP1758666A4 Fluid treatment arrangements and methods for operating fluid treatment arrangements |
| 06/19/2007 | US7232522 Self locking bowl retainer for a filter can |
| 06/19/2007 | US7232521 Environmentally friendly acid neutralizing cartridge |
| 06/19/2007 | US7232475 Chemical upgrading of filters |
| 06/14/2007 | WO2007067179A1 Container having fluid purification system |
| 06/14/2007 | US20070131608 Oil filter |
| 06/14/2007 | US20070131607 Fluid filter and method of using same |
| 06/14/2007 | US20070131606 Filter device |
| 06/14/2007 | DE202007001962U1 Tiefenfilter Depth filter |
| 06/14/2007 | DE19935503B4 Filterpatrone Filter cartridge |
| 06/14/2007 | DE10317493B4 Filterelement für eine Filteraufnahme Filter element for a filter mount |
| 06/13/2007 | EP1795246A1 Air cleaner |
| 06/13/2007 | EP1732660A4 Pleated, crossflow fluid treatment elements |
| 06/12/2007 | US7229665 Process of forming multilayered structures |
| 06/12/2007 | US7229552 Water purification apparatus and system |
| 06/07/2007 | WO2007062915A1 Refrigeration device and water filter for said device |
| 06/07/2007 | US20070125698 Environmentally friendly dual lube venturi filter cartridge |
| 06/07/2007 | US20070125052 Filter Element |
| 06/06/2007 | EP1556153B9 Fluid filter and method for assembling the said filter |
| 06/06/2007 | DE202006001441U1 Filterelement für einen Luftfilter Filter element for an air filter |
| 06/06/2007 | DE102005058109A1 Filter unit, especially for purifying oil in automobile gearbox, comprises filter element between oil inlet and outlet and by-pass line with valve element released when specific pressure difference is first exceeded |
| 06/06/2007 | DE102005057137A1 Kältegerät und Wasserfilter dafür The refrigerator and water filters for |
| 06/06/2007 | CN1973948A Water treating apparatus |
| 05/31/2007 | WO2007061387A1 Individual ventilated caging syste |
| 05/31/2007 | WO2007060418A1 Method for monitoring the degree of clogging of the filtration surface of an oil filter |
| 05/31/2007 | WO2007021686A3 Exchangeable double casted cartridge filter |
| 05/31/2007 | US20070119772 Filters |
| 05/31/2007 | US20070119770 Ion exchange filter |
| 05/31/2007 | DE102005057156A1 Kältegerät mit Wasserfilter The refrigerator water filter |
| 05/30/2007 | EP1611339B1 Fuel filter for a motor vehicle |
| 05/30/2007 | EP1399238B1 Hybrid spin-on filter |
| 05/30/2007 | CN1972734A Fuel filter for diesel internal combustion engines |
| 05/29/2007 | US7223340 Hollow fibre restraining system |
| 05/24/2007 | WO2007059238A2 Liquid filter arrangement and filter member |
| 05/24/2007 | US20070114169 Filter device |
| 05/24/2007 | DE202007003927U1 Anordnung zum Reinigen von Wasser Arrangement for cleaning water |
| 05/24/2007 | DE102005055353A1 Filter device, e.g. particle filters for exhaust system of internal combustion engine, comprises filter structure, which is connected with retaining element by rest means |
| 05/24/2007 | DE102005055352A1 Filtereinrichtung, insbesondere Partikelfilter für ein Abgassystem einer Brennkraftmaschine Filter device, in particular filter for an exhaust system of an internal combustion engine |
| 05/23/2007 | EP1718388A4 Drain valve insert |
| 05/23/2007 | CN2902406Y Transparent filter barrel |
| 05/23/2007 | CN2902405Y Transparent filtering barrel |
| 05/18/2007 | WO2007054678A1 A filter for filtering engine oil |
| 05/18/2007 | WO2006120241A3 Filter device, especially for filtering liquids in internal combustion engines |
| 05/16/2007 | EP1785177A1 Chemical additive carrier for filter |
| 05/16/2007 | DE202005021211U1 Vorrichtung zum Anschließen eines Ölwechselfilters einer Brennkraftmaschine Means for connecting an oil change filter of an internal combustion engine |
| 05/16/2007 | CN1964771A Additive dispersing filter and method of making |
| 05/16/2007 | CN1315559C Disposable fluid separation device and manifold assembly design with easy change-out feature |
| 05/15/2007 | US7217357 Oil filter for engines, transmissions or automatic transmissions |
| 05/15/2007 | CA2564715A1 Chemical additive carrier for filter |
| 05/10/2007 | WO2007052563A1 Filter device and filtration body |
| 05/10/2007 | US20070102343 Environmentally friendly filter cartridge |
| 05/10/2007 | US20070102331 Micro-filter device with by pass and method of design therefor |
| 05/10/2007 | DE202005020260U1 Filterelement Filter element |
| 05/08/2007 | US7214311 Filter cartridge with check valve protection |
| 05/08/2007 | CA2286223C Filter cartridge for gravity-fed water treatment devices |
| 05/03/2007 | US20070095746 Filter element seal structure and mounting method |
| 05/03/2007 | US20070095745 Fuel injector and method for its installation |
| 05/03/2007 | US20070095740 Suction-driven fluid filtration system for recreational or emergency use |
| 05/02/2007 | EP1093391B1 Liquid filter with a replaceable filter element |
| 04/26/2007 | WO2007047229A2 Self-draining oil filter adaptor |
| 04/26/2007 | WO2007045318A1 Air filter cartridge and method for identifying the characteristics of an air filter cartridge |
| 04/26/2007 | US20070090043 Diesel filter |
| 04/26/2007 | US20070090037 Diesel filter |
| 04/26/2007 | DE202007001986U1 Schwenkbarer Leitungsfilter Pivoting line filter |
| 04/26/2007 | DE102005050273A1 Partikelfilter und Verfahren zu seiner Herstellung Particulate filter and method for its preparation |
| 04/26/2007 | CA2622224A1 Self-draining oil filter adaptor |