| 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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| 02/02/2000 | EP0975409A4 Disposable dental evacuation trap |
| 02/02/2000 | EP0975409A1 Disposable dental evacuation trap |
| 02/02/2000 | EP0975408A1 Filter life measurement |
| 02/02/2000 | EP0863788A4 A fuel filter having improved communication with a contaminant container |
| 02/02/2000 | EP0707696B1 Separable connector for pressure fluid components |
| 02/02/2000 | CN1048912C Connector, isolator for filtering component |
| 02/01/2000 | US6020211 Separation of magnetic microparticles involving a preconcentration step |
| 02/01/2000 | US6019890 Fuel filter with hand primer |
| 01/27/2000 | WO2000003950A1 Optical devices |
| 01/27/2000 | WO2000003784A1 Filter for fluids |
| 01/27/2000 | DE19833381A1 Back-flushing filter useful for particle removal from process fluids has a modular housing to permit filtering capacity modification |
| 01/26/2000 | CN2360034Y Filter |
| 01/25/2000 | USRE36527 Apparatus for removing solid and volatile contaminants |
| 01/25/2000 | US6016923 Filter cartridge for a filter for filtering liquid or gaseous media |
| 01/20/2000 | WO2000003137A2 Marine fuel pump and cooling system |
| 01/20/2000 | WO2000002650A1 Bridge apparatus for replacing a separation module and system including the same |
| 01/20/2000 | WO2000002432A2 Method and device for testing filter cartridges |
| 01/20/2000 | DE19832283A1 Magnetic separator for contaminant particles in hydraulic operating circuits |
| 01/20/2000 | DE19832199A1 Dirt trap built into pipeline, with filter sieve in casing and removable from it |
| 01/20/2000 | CA2335621A1 Marine fuel pump and cooling system |
| 01/19/2000 | EP0972554A1 Filter device |
| 01/19/2000 | EP0971617A1 Device for the ecological use of water |
| 01/19/2000 | EP0901403A4 High volume self-cleaning filter |
| 01/19/2000 | EP0859655B1 Water treatment device for degassing and/or de-sludging water in pipes |
| 01/19/2000 | CN2359282Y Treatment device for running water |
| 01/19/2000 | CN2358971Y Compound yellow rust water filter |
| 01/19/2000 | CN2358970Y Filter for water supply of water tank |
| 01/19/2000 | CN2358969Y Welded-type filter |
| 01/19/2000 | CN1241950A Fuel intake device for fuel systems |
| 01/18/2000 | US6015502 Method for separating hydrocarbons from a fluid stream that includes an aqueous solution, solid particles and microscopic droplets of organic |
| 01/18/2000 | US6015493 Multiple filtration bypass method and apparatus for reducing particles in liquid distribution systems |
| 01/18/2000 | US6015492 Fuel filter assembly with replaceable element |
| 01/18/2000 | US6015488 Filter system for septic tank |
| 01/13/2000 | WO2000001941A1 Vehicle fuel supplying apparatus |
| 01/13/2000 | WO2000001464A2 Round filter cartridge |
| 01/13/2000 | DE19931836A1 Inline filter housing, for domestic water treatment |
| 01/12/2000 | EP0970477A1 Suction system with end supported internal core tube suction strainers |
| 01/12/2000 | CN2357805Y Backflushing monitoring controller for filter tank |
| 01/12/2000 | CN2357804Y 液体滤清器 Liquid Filters |
| 01/12/2000 | CN2357803Y Test table for combination property of water-tap purifier |
| 01/12/2000 | CN1048187C Apparatus for separation of solids from flowing liquid |
| 01/11/2000 | US6013188 Methods for biological substance analysis employing internal magnetic gradients separation and an externally-applied transport force |
| 01/11/2000 | US6013179 Filter having an integral gasket |
| 01/11/2000 | US6012485 Fluid filter arrangement including valve arrangement, fluid level indicator, and methods thereof |
| 01/11/2000 | CA2066129C Modular filter assembly |
| 01/10/2000 | CA2242836A1 Oil filtration apparatus |
| 01/06/2000 | WO2000000734A1 Vehicle fuel supplying apparatus |
| 01/06/2000 | WO2000000265A1 Filtration and extraction device and method of using the same |
| 01/05/2000 | EP0969201A2 Fuel delivery unit with centrifugal pump and silencer through which fuel flows |
| 01/05/2000 | EP0969200A1 In-tank fuel filter improved to resist electrification |
| 01/05/2000 | DE19829989A1 Rundfilterpatrone Filter cartridge |
| 01/05/2000 | DE19828933A1 Monitor for fuel filters in motor vehicles |
| 01/05/2000 | DE19815243C1 Filter system for a sludge settling container |
| 01/04/2000 | US6010633 Method of preventing air from becoming entrapped within a filtration device |
| 01/04/2000 | CA2229156C Apparatus for filtering water from petroleum derivatives |
| 01/04/2000 | CA2173315C Method and apparatus for magnetic treatment of liquids |
| 12/30/1999 | DE19828932A1 Kraftstoff-Förderaggregat mit einer Kreiselpumpe Fuel delivery unit with a centrifugal pump |
| 12/30/1999 | DE19828171A1 Carpet-like filter unit for waste water, in which flow is directed towards deep pile to trap particles |
| 12/30/1999 | DE19824902A1 Schmelzeventil Melt valve |
| 12/29/1999 | WO1999067564A2 Hose coupling with a filter insert |
| 12/28/1999 | US6009404 Method and device for cost-orientated operation of a conditioning device particularly a filter |
| 12/28/1999 | US6007716 Magnetic filtration device |
| 12/28/1999 | US6007711 Diverter assembly for fuel filter |
| 12/28/1999 | CA2108698C Gas or liquid filtration, separation purification or catalytic transformation module |
| 12/23/1999 | WO1999066206A1 Filter system in the intake chamber of a piston pump |
| 12/23/1999 | WO1999065832A1 Filter cartridge assembly |
| 12/23/1999 | WO1999065591A1 Device for separating and retaining fluid-suspended magnetic particles |
| 12/23/1999 | WO1999065589A1 Liquid filter with a replaceable filter element |
| 12/22/1999 | EP0965747A1 Fuel supply apparatus |
| 12/22/1999 | EP0965377A1 Device for filtering a liquid and method for disinfecting such a device |
| 12/22/1999 | EP0965376A1 Tubular rod-like filter for fluid conduits, in particular for combustion engines |
| 12/22/1999 | EP0946248A4 Filter with counter flow clearing |
| 12/22/1999 | EP0932437A4 Filtration apparatus |
| 12/22/1999 | CN2354632Y High differential self-filtering antisulphuric regulator for natural gas well station |
| 12/22/1999 | CN1239442A Filter with counter flow clearing |
| 12/21/1999 | US6004465 Recovering iodine from liquid suspension |
| 12/21/1999 | US6004462 Filter element |
| 12/21/1999 | US6004461 Divided phase separator |
| 12/19/1999 | CA2275158A1 Device for filtering a liquid and method for disinfecting such a device |
| 12/16/1999 | WO1999064134A1 Fluid filter |
| 12/16/1999 | DE19834653C1 Modular fuel supply system for IC engines in motor vehicles |
| 12/16/1999 | CA2299508A1 Fluid filter |
| 12/15/1999 | EP0963774A2 Method for drying of filter cakes |
| 12/15/1999 | EP0749346B1 Faucet-mounted water treatment device |
| 12/15/1999 | CN2353746Y Filter for water tank of high storied building |
| 12/15/1999 | CN2353435Y Deep-sea-water filtering-pumping deviece |
| 12/15/1999 | CN1238228A Method for making drying more effective |
| 12/14/1999 | CA2061376C Magnetic filter strap |
| 12/08/1999 | EP0962299A1 Valve for melted thermoplastic material |
| 12/08/1999 | EP0962242A1 Process for filtering a beverage and precoat filter |
| 12/08/1999 | EP0962241A1 An electrostatic treating apparatus |
| 12/08/1999 | EP0920627A4 Magnetic separation employing external and internal gradients |
| 12/07/1999 | US5997734 Flow totalization, reset, and restriction mechanism for use in indicating the end of a treatment cartridge useful life |
| 12/07/1999 | US5997263 Micromachined filter for a micropump |
| 12/07/1999 | US5996908 Filter for a fuel injection valve for internal combustion engines |
| 12/07/1999 | US5996810 Fluid filter assembly |
| 12/02/1999 | WO1999061131A1 Device for detachably connecting a hollow cylindrical filter element to a filtering device |
| 12/02/1999 | DE19923751A1 Filter of modular construction for use in micro-, ultra- or nano filtration |
| 12/02/1999 | DE19823339A1 Vorrichtung zum lösbaren Verbinden eines hohlzylinderartigen Filterelementes mit einer Filtervorrichtung A device for releasably connecting a hollow cylinder-like filter element with a filter device |
| 12/01/1999 | EP0784501B1 Dewatering process |