| Patents for B01D 27 - Cartridge filters of the throw-away type (5,673) |
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| 08/25/2011 | DE102010009249A1 Filtereinrichtung Filter means |
| 08/25/2011 | DE102010009070A1 Connecting arrangement for connection of two components, particularly for connection of filter housing with cover, has screw, which is screwed in threaded bush, where damping element is arranged within transmission path |
| 08/24/2011 | EP2358457A1 Interchangeable filter element |
| 08/23/2011 | US8001801 Water filter removal and installation tool |
| 08/23/2011 | CA2513878C Modular, high volume, high pressure liquid disinfection using uv radiation |
| 08/18/2011 | WO2011041221A3 Water treatment cartridge |
| 08/18/2011 | DE102010005980A1 Filtereinrichtung Filter means |
| 08/18/2011 | DE102010005978A1 Filter device for filtering fluid, lubricant or hydraulic fluid, has filter housing that is provided with inlet that is provided opposite to one of two end disks, where flow guidance device is provided at end disk of ring filter elements |
| 08/17/2011 | EP2355914A2 Filtration system |
| 08/17/2011 | CN102159294A Contaminant adsorbent fluted filter element |
| 08/16/2011 | US7998349 Integrity testable multilayered filter device |
| 08/16/2011 | US7997425 Fluted filter medium and process for its manufacture |
| 08/16/2011 | US7997423 Container for storing a liquid such as cooking oil |
| 08/16/2011 | US7997422 Filter, in particular a fuel filter |
| 08/16/2011 | US7997421 Filtering apparatus and filter element |
| 08/11/2011 | WO2011067792A3 Water purifier |
| 08/11/2011 | DE202010005861U1 Filtereinrichtung für Brennkraftmaschinen Filter device for internal combustion engines |
| 08/11/2011 | DE10301843B4 Filter Filter |
| 08/11/2011 | DE102010007248A1 Filtervorrichtung, insbesondere Rücklaufsaugfilter Filter device, in particular Rücklaufsaugfilter |
| 08/11/2011 | DE10195740B4 Ölfilter und Verfahren zu dessen Herstellung Oil filter and method for its production |
| 08/10/2011 | EP2353690A1 Filter for water treatment |
| 08/10/2011 | CN102149439A Filter cartridge and system using linear actuation |
| 08/09/2011 | US7992723 Filter cartridge with inlet flow diffuser |
| 08/09/2011 | US7992722 Radial seal filter with multi-component housing |
| 08/04/2011 | US20110186505 Filter module and process for manufacture of same |
| 08/04/2011 | DE102010006936A1 Filter, particularly exchangeable filter of oil circuit of internal combustion engine of motor vehicle for filtration of engine oil, has filter housing which comprises housing pot and housing cover with passage for fluid |
| 08/04/2011 | DE102010006715A1 Gehäusetopf zur Aufnahme eines Filterelementes in einer Filtereinrichtung Housing pot for receiving a filter element in a filter device |
| 08/03/2011 | EP2349542A2 Leak testing of a pressure vessel |
| 08/03/2011 | EP2349527A2 Single-piece tapped plate and retainer for fluid filters |
| 08/03/2011 | EP2349523A1 Water flux polymer membranes |
| 08/03/2011 | EP1159052B2 Sealing system for filter |
| 08/02/2011 | US7988853 Water treatment apparatus with easy filter replacement construction |
| 07/28/2011 | DE102010005541A1 Leitfähiges Filterelement sowie Filtervorrichtung mit Filterelement Conductive filter element and filter apparatus with filter element |
| 07/28/2011 | DE102010005390A1 Filtereinrichtung Filter means |
| 07/27/2011 | CN102137702A Nucleic acid extraction method |
| 07/22/2011 | CA2728900A1 Portable lubricant filtration system and method |
| 07/21/2011 | WO2011034296A3 Filter case |
| 07/21/2011 | US20110174727 Membrane cartridge |
| 07/21/2011 | DE102010004583A1 Single or multi-layer filter material for e.g. motor vehicle filter, has indicator changed into one color when temperature of indicator reaches curing temperature and into another color when temperature falls below curing temperature |
| 07/20/2011 | CN102131736A Water treatment unit for beverage production machine |
| 07/19/2011 | US7981289 Modular fluid treatment apparatus and method |
| 07/19/2011 | US7981279 Oil filter with bypass valve |
| 07/19/2011 | US7980396 Truss type high pressure center support for liquid filtration |
| 07/19/2011 | CA2374872C Wing tapping plate for spin-on filters |
| 07/19/2011 | CA2371952C J-shaped seam tapping plate with gasket groove for spin-on filter assemblies |
| 07/14/2011 | WO2011028704A3 Filtration device with removable membrane |
| 07/13/2011 | EP2341997A1 Spin-on exchangeable filters for liquids |
| 07/13/2011 | EP1322399B1 Keyed system for connection of filter cartridge to filter holder |
| 07/13/2011 | CN101600379B Tank with filters extinguishers, filter and appliance comprising box |
| 07/13/2011 | CN101184544B Open-end flow entrance spin-on filter |
| 07/12/2011 | CA2404816C Biostatic filter |
| 07/07/2011 | DE102010003961A1 Filtervorrichtung sowie Filterelement zur Benutzung bei einer solchen Filtervorrichtung A filter apparatus as well as filter element for use in such a filter device |
| 07/07/2011 | DE102008058093B4 Filtereinrichtung, insbesondere Flüssigkeitsfilter für Brennkraftmaschinen Filter device, in particular liquid filter for internal combustion engines |
| 07/06/2011 | EP2340883A2 Liquid filter arrangement |
| 07/05/2011 | CA2622291C Scavenging filter |
| 07/05/2011 | CA2389998C Filtration device for liquids |
| 06/30/2011 | DE102009061063A1 Filter device for filtering liquids, has compensating element made of elastically deformable material for accommodating liquid volume that increases when liquid freezes, where compensating element is arranged in interior of filter element |
| 06/30/2011 | DE102009060214A1 Filterelement und Herstellungsverfahren A filter element manufacturing process and |
| 06/30/2011 | DE102009040707B4 Filterelement mit einem fest angebundenen Sensor Filter element with a fixed connected sensor |
| 06/29/2011 | EP2337615A2 Cross-flow tray and method employing same |
| 06/29/2011 | CN102112195A Contaminant adsorption filtration media, elements, systems and methods employing wire or other latice support |
| 06/28/2011 | US7967981 Filter cartridge assembly |
| 06/28/2011 | US7967977 Filter device |
| 06/28/2011 | US7967152 Fluid filter support layer |
| 06/23/2011 | US20110147298 Annular collar for encapsulated water treatment system |
| 06/22/2011 | DE102010054349A1 Demountable filter element that is mountable in filter housing, for filtering liquid, preferably oil of hydraulic circuit of internal combustion engine, comprises filter insert, cylindrical central pipe and sieve fitted on filter element |
| 06/22/2011 | DE102010015837B3 Filter arrangement for filtering e.g. oils, has spring element applying restoring force and arranged at side of outwardly flown through filter element while side faces are turned away from inwardly flown through filter element |
| 06/22/2011 | CN1603607B Shell of fuel pump |
| 06/22/2011 | CN102105204A Push filter with floating key lock |
| 06/22/2011 | CN102105201A Cross-flow tray and method employing same |
| 06/22/2011 | CN101274162B Filter and manufacturing method therefor |
| 06/21/2011 | US7964099 Water filtering device |
| 06/16/2011 | WO2011017352A3 Method and apparatus for forming fluted filtration media having tapered flutes |
| 06/16/2011 | WO2011017312A3 No filter no run fluid filtration system |
| 06/16/2011 | DE102009058067A1 Kompaktfilter, Verfahren zur Herstellung eines Kompaktfilters und Filtermedium Compact filter, method for producing a compact filter and filter medium |
| 06/16/2011 | DE102009057500A1 Filter for filtration of fluids e.g. fuel, of internal combustion engine, has multiple lamellae are embedded in sealant, arranged circumferentially and directed radially inward toward sealing surface of end plate |
| 06/16/2011 | DE102009054523A1 Flüssigkeitsfilter Liquid filter |
| 06/15/2011 | EP2331805A1 Filter device for internal combustion engines |
| 06/15/2011 | CN1833749B Plastic end-cap |
| 06/15/2011 | CN102091454A Filter core and manufacturing process thereof |
| 06/14/2011 | US7959804 Use of non-metallic load devices in liquid filters |
| 06/14/2011 | US7959010 Standpipe with integrated regulator valve |
| 06/14/2011 | CA2425979C Combination filter/cartridge assembly |
| 06/09/2011 | WO2011068467A1 System and method for filter debris analysis |
| 06/09/2011 | US20110132828 Fluid Filter System |
| 06/09/2011 | DE102009056973A1 Liquid filter e.g. oil filter for internal-combustion engine, has liquid duct guided through front disk from raw side to inflow side of valve seat, and another liquid duct guided through disk from outflow side of valve seat to clean side |
| 06/09/2011 | DE102009056511A1 Filterelement und Verfahren zum Herstellen eines Filterelements A filter element and method for manufacturing a filter element |
| 06/08/2011 | EP1715936B1 Filter device |
| 06/07/2011 | US7954647 Filters |
| 06/03/2011 | WO2011066498A2 Portable filtration unit |
| 06/02/2011 | US20110127212 Crystalline polymer microporous membrane, method for producing the same, and filtration filter |
| 06/01/2011 | DE202011003641U1 Vorrichtung zum Wechseln von Ölfilterpatronen An apparatus for exchanging oil filter cartridges |
| 06/01/2011 | CN102078715A Gasoline filter |
| 05/26/2011 | WO2011062107A1 Filter device |
| 05/26/2011 | US20110120932 Diffusion and/or filtration device |
| 05/26/2011 | US20110120314 Ultra-violet ventilation system having an improved filtering device |
| 05/26/2011 | DE102009054084A1 Changeable cartridge filter has housing and filter element provided in housing, where filter element is flow throughable by hydraulic oil or fuel |
| 05/26/2011 | DE102009054077A1 Verfahren zum Herstellen eines Filterelementes A method of manufacturing a filter element |
| 05/26/2011 | DE102009053683A1 Center tube for hollow cylindrical shaped filter element, is made of thermoplastic, and has axially inclined rings connected with each other in pairs along center tube axis |
| 05/25/2011 | CN102068841A Filter system for filtering fluids |