| Patents for B01D 35 - Filtering devices having features not specifically covered by groups , or for applications not specifically covered by groups; Auxiliary devices for filtration; Filter housing constructions (28,776) |
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| 02/04/2004 | EP0754483B1 Filter |
| 02/04/2004 | CN1136940C Permanganate feeder for iron filter |
| 02/03/2004 | US6685829 Fluid filter with a discharge dome that is fixed to the housing |
| 01/29/2004 | WO2004009212A2 Fluid filters |
| 01/29/2004 | WO2004009209A1 Filter device |
| 01/29/2004 | US20040016691 Single port manifold |
| 01/29/2004 | US20040016687 Liquid filter comprising a valve arranged in a support tube of a filter element |
| 01/29/2004 | DE4303694B4 Flüssigkeitsfilter mit Überströmventil Liquid filters with overflow valve |
| 01/29/2004 | DE10233024A1 Filtervorrichtung Filter device |
| 01/28/2004 | EP1383998A1 Valve comprising a filter |
| 01/28/2004 | EP1383589A1 Magnetic assembly to be applied against an oil filter |
| 01/28/2004 | EP1115473B1 Filtration systems and methods |
| 01/28/2004 | CN1470718A Oil-filter of building machine and its assembling method |
| 01/27/2004 | US6682651 Barrel type fish and/or particulate screen device |
| 01/22/2004 | WO2004007942A1 Improvements in and relating to solenoid fuel drain valves |
| 01/22/2004 | WO2004007052A1 Device for separating impurities from the lubricating oil of an internal combustion engine |
| 01/22/2004 | WO2004007047A1 Filter cartridge |
| 01/22/2004 | WO2004006661A1 Water distributor device for aquariums, ponds and the like provided with a possible biological filter |
| 01/22/2004 | US20040011733 Method for manufacturing of a liquid cleaner and cleaner manufactured by said method |
| 01/22/2004 | US20040011726 Filter part for fluid pipes |
| 01/22/2004 | US20040011714 Filter device |
| 01/22/2004 | US20040011338 Fuel delivery system |
| 01/22/2004 | DE4414281B4 Einrichtung zum Fördern von Kraftstoff aus einem Vorratstank zu einer Brennkraftmaschine Means for feeding fuel from a storage tank to an internal combustion engine |
| 01/22/2004 | DE10240543B3 Tauchpumpe Submersible pump |
| 01/21/2004 | EP1381441A1 Auxiliary filtration system and filtering method |
| 01/21/2004 | CN2600425Y Desand, pollution cleaning filtering equipment for sewage treatment |
| 01/21/2004 | CN2600151Y Automatic opening device for filter |
| 01/21/2004 | CN1469766A Method for manufacturing of a liquid cleaner and cleaner manufactured by said method |
| 01/20/2004 | CA2291303C Multiple discharge water faucet with self-contained filter |
| 01/15/2004 | WO2004004865A1 Apparatus and method for filtering biological samples |
| 01/15/2004 | US20040007518 Braided strainer for a draw line |
| 01/15/2004 | US20040007515 Filter assembly having improved sealing features |
| 01/15/2004 | US20040007514 Paint bucket strainer |
| 01/15/2004 | DE20213512U1 Filter used as an oil filter or a fuel filter for a motor vehicle comprises a housing, a removable lid, and an exchangeable filter insert having an annular cross-section and secured against rotational movements about its central axis |
| 01/15/2004 | DE20213507U1 Filter used as an oil filter or a fuel filter for a motor vehicle comprises an inner dome extending into a filter insert and having a hinged region allowing a tipping movement of the inner dome relative to a lid and/or housing |
| 01/15/2004 | DE10213601A1 Schmiermittelfilter Lubricant filter |
| 01/14/2004 | EP1379318A1 Filter cartridge for a filter assembly |
| 01/14/2004 | EP0898073B1 Fuel feeder |
| 01/14/2004 | CN1467372A Fuel supply apparatus |
| 01/14/2004 | CN1467013A Stopping degree sensing method of gauze filter |
| 01/14/2004 | CN1134285C Fluid driven pumps and apparatus employing such pumps |
| 01/13/2004 | US6676834 Self-cleaning water filter |
| 01/13/2004 | CA2063790C Biological fluid processing |
| 01/11/2004 | CA2393178A1 Multi-stage filter |
| 01/08/2004 | WO2004002900A1 Waste water purification apparatus and waste water purification method including the regeneration of used coagulant |
| 01/08/2004 | US20040005246 Allows samples to pass from a sample tube to a filtrate tube, through standardized filters and to be treated with standardized reagents for analysis. |
| 01/08/2004 | DE20313628U1 Filtering device, for filtering liquids, has filter layer on filtering elements with liquid valve in filtrate run-off |
| 01/07/2004 | EP1378209A1 Self-bone collecting and mixingly agitating device |
| 01/07/2004 | EP1377744A1 Fine filter for a fuel pump unit integrated in the swirl pot of a fuel tank |
| 01/07/2004 | EP1377743A1 Fuel filter with bypass valve |
| 01/07/2004 | EP1377354A1 Multi-stage rotary filter |
| 01/07/2004 | EP1377351A1 Fluid filter with magnet and automatic bypass |
| 01/07/2004 | EP1264082B1 Liquid filter, especially oil filter |
| 01/07/2004 | EP1261809B1 Cooling device |
| 01/07/2004 | EP0949952B1 Water purifier with collet and tube support and assembly method |
| 01/07/2004 | CN2597785Y Jet controlling valve capable of filtering self-cleaning |
| 01/07/2004 | CN2597462Y High-speed rotational flow precipitation filter |
| 01/07/2004 | CN2597053Y Program-controlled automatic pollution discharge high pressure air filter |
| 01/07/2004 | CN1466512A Device and method for the filtration of viscous material |
| 01/07/2004 | CN1465422A Big cap rotation mechanism |
| 01/06/2004 | US6672288 Supply unit |
| 01/06/2004 | US6672147 Method for detecting clogging in a fuel filter in an internal combustion engine supply circuit |
| 01/06/2004 | CA2191400C Water filter |
| 01/06/2004 | CA2070241C Replacement roof drain insert coupling |
| 01/02/2004 | EP1374965A1 Oil filter for construction machine and assembling method therof |
| 01/02/2004 | EP1374927A1 Blood component collectig device |
| 01/02/2004 | EP1372811A1 Cylindrical element with sloping fins for filtering element and corresponding filtering assembly |
| 01/02/2004 | EP1372810A1 Filtering cartridge with integrated vent in the upper plate and corresponding filtering assembly |
| 01/02/2004 | EP1124637B1 Multi-well microfiltration apparatus |
| 01/01/2004 | US20040000516 In-tank type fuel feed apparatus |
| 12/31/2003 | WO2004001216A1 Fuel pump with filter and fuel filter |
| 12/31/2003 | WO2004000437A1 Liquid-tank debris extraction system and method of operation thereof |
| 12/31/2003 | WO2004000436A1 Arrangement for containing filter contaminant; assembly; and, methods |
| 12/31/2003 | WO2004000386A2 Dialysis apparatus for treatment of vulnerable patients |
| 12/31/2003 | CN2595796Y Magnetic filter water purifier |
| 12/31/2003 | CN2595432Y Filter core tube of filter |
| 12/31/2003 | CN1464771A External type filtration device |
| 12/31/2003 | CN1463783A Cloth bag automatic leakage detecting device |
| 12/31/2003 | CN1132656C Device and method for alarming to changing filter of water purifier |
| 12/30/2003 | US6669028 Cylindrical screen |
| 12/30/2003 | CA2391853C Braided strainer for a draw line |
| 12/30/2003 | CA2080562C Faucet with microbial filter |
| 12/25/2003 | US20030234213 Oil filter for construction machine and assembling method thereof |
| 12/24/2003 | CN2594326Y Spot style different qualified water supplier with reverse flush |
| 12/24/2003 | CN2593882Y Assembled water purifier and connector therefor |
| 12/24/2003 | CN1463201A Filtering equipment of air gap control |
| 12/23/2003 | US6666976 Self cleaning water filter |
| 12/18/2003 | WO2003104588A1 Filtration installation for filtering the water of a water pool |
| 12/18/2003 | WO2003103799A1 Compact filtering unit for a swimming pool basin |
| 12/18/2003 | WO2003078821A3 Fuel system |
| 12/18/2003 | US20030230539 Diesel engine fuel filtration system for use with waste oil |
| 12/18/2003 | CA2487152A1 Compact filtering unit for a swimming pool basin |
| 12/17/2003 | EP1370345A1 Filter used in the provision of substantially germ-free water |
| 12/17/2003 | EP1370337A1 Filter module, installation kit for a filter module and a filter device |
| 12/17/2003 | EP1286744B1 Extension and locking assembly for dripless filter element and container therefor |
| 12/17/2003 | EP1210165B1 Filter with a valve combination component |
| 12/17/2003 | CN2592992Y Drum-net type filtering non-return valve |
| 12/17/2003 | CN2592257Y Multiway filter valve |
| 12/17/2003 | CN2592255Y Oil filter |
| 12/17/2003 | CN1462232A Process and filter system for continuous filtration of liquids |