| Patents for B01D 29 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups; filtering elements therefor (33,527) |
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| 08/30/2007 | WO2006017284A3 Replaceable filter element with integral annular trap |
| 08/30/2007 | WO2005098341A8 A method and filter unit for filtering in heat exchangers |
| 08/30/2007 | WO2000024486A3 Magnetic core for an oil filter |
| 08/30/2007 | US20070199906 Treatment Assembly for Solids Contained in Waste Water and Process Liquids |
| 08/30/2007 | US20070199889 Tubular filter material assemblies and methods |
| 08/30/2007 | US20070199887 Filter System With Filter Means Retractable Into A Housing |
| 08/30/2007 | US20070199881 Fuel Filter With Antifreeze Device |
| 08/30/2007 | US20070199880 Filter adaptor |
| 08/30/2007 | US20070199879 Water filter assembly |
| 08/30/2007 | DE102007005613A1 Filtermatte Filter mat |
| 08/30/2007 | DE102006008498A1 Filteranordnung sowie Ölwanne Filter assembly and oil pan |
| 08/30/2007 | DE102006006932A1 Filterpatrone zum Einsetzen in einen Wasservorratstank Filter cartridge for insertion into a water storage tank |
| 08/30/2007 | DE102005022653B4 Querstromfilter Cross-flow filter |
| 08/30/2007 | DE102005022643B4 Querstromfilter Cross-flow filter |
| 08/29/2007 | EP1826549A2 Filtration apparatus and associated method for microwave-assisted chemistry |
| 08/29/2007 | EP1825933A2 Method for the manufacture of a rotation symmetric screening device, in particular a cylindrical, screening device |
| 08/29/2007 | EP1825932A2 Method for the manufacture of a rotation symmetric screening device , in particular a cylindrical, screening device |
| 08/29/2007 | EP1824578A2 Modular filtration system |
| 08/29/2007 | CN200939363Y Reverse flushing net type filter |
| 08/29/2007 | CN101027110A Filtering element for liquids and filtering installation comprising same |
| 08/29/2007 | CN101027109A A self supported fluid filter |
| 08/29/2007 | CN101024528A RF recognition system for fluid treatment system |
| 08/29/2007 | CN101024133A Coaxial full-flow and bypass oil filter apparatus and method |
| 08/29/2007 | CN101024132A 滤清器滤芯 Filter element |
| 08/29/2007 | CN101024131A Filter core |
| 08/29/2007 | CN101024130A Automatic purifying energy-saving filter |
| 08/29/2007 | CN100333818C Filter element and filter device having replaceable filters |
| 08/28/2007 | US7261818 Method for the fabrication of a pleated filter |
| 08/28/2007 | US7261814 Non-planar media transmission filter apparatus and method |
| 08/28/2007 | CA2327665C Biological fluid filtration method and apparatus |
| 08/23/2007 | WO2007095148A1 Collapsible protective cover for a filter |
| 08/23/2007 | WO2007094978A2 Filter element with flow directing end cap |
| 08/23/2007 | WO2007094666A1 Ultrasonically actuated membrane |
| 08/23/2007 | US20070197667 Process for separating a catalyst from a liquid |
| 08/23/2007 | US20070196401 Nano-Fiber Compound Solutions, Emulsions And Gels, Production Method Thereof, Nano-Fiber Synthetic Papers, And Production Method Thereof |
| 08/23/2007 | US20070193947 Fluid filter systems and methods |
| 08/23/2007 | US20070193946 Membrane for the separation of material mixtures and method for production thereof |
| 08/23/2007 | US20070193945 Swelling/contracting filter |
| 08/23/2007 | US20070193944 Fine filtering apparatus controllable packing density using flexible fiber |
| 08/23/2007 | US20070193935 System and method for providing continuous, in-situ, antiwear chemistry to engine oil using a filter system |
| 08/23/2007 | US20070193930 Aqueous liquid clarification system |
| 08/23/2007 | US20070193929 Housing for environmentally friendly filter cartridge |
| 08/23/2007 | DE202007008873U1 Filtereinrichtung zum Filtern von Fluiden mittels Filterkerzen und Filterkerzen hierfür Filter means for filtering fluids by means of filter cartridges and filter cartridges therefor |
| 08/23/2007 | DE102007006425A1 Round filter unit for filtering dusty air or fluid, has bellows with folding loops that run in longitudinal direction of bellows to form three-dimensional crown structure, and cover lid whose edge has form corresponding to crown structure |
| 08/23/2007 | DE102006006931A1 Filterpatrone zum Einsetzen in einen Wasservorratstank Filter cartridge for insertion into a water storage tank |
| 08/23/2007 | CA2678403A1 Apparatus and method for de-watering of slurries |
| 08/22/2007 | EP1820551A1 A filter comprising a plastic material and method for producing it |
| 08/22/2007 | EP1592489B1 Filtering device and filtration method |
| 08/22/2007 | EP1268030B1 Device and method for air filtration |
| 08/22/2007 | CN2937639Y Butterfly support spring of filter |
| 08/22/2007 | CN2936389Y Backflushing device for water filter |
| 08/22/2007 | CN2936388Y Ceramic filter core |
| 08/22/2007 | CN2936387Y Filter |
| 08/22/2007 | CN101022237A Asynchronous motor for oil field welldrilling |
| 08/21/2007 | US7258789 Non-planar media transmission filter apparatus and method with tray |
| 08/21/2007 | US7258719 Filter and forming system |
| 08/21/2007 | US7258238 Debris filter with a rotating debris extractor |
| 08/16/2007 | WO2007092321A2 Filter arrangement and methods |
| 08/16/2007 | WO2007090250A1 Improved flow-through device for the treatment of a fluid and flow-through element used thereby |
| 08/16/2007 | WO2007090249A1 Improved flow-through device and cartridge applied thereby |
| 08/16/2007 | US20070187338 Mobile or stationary modular self-contained dehydration toilet, dehydration engine, and gray water recovery system |
| 08/16/2007 | US20070187307 Filter Cartridge with Check Valve Protection |
| 08/16/2007 | US20070186877 Fuel injection apparatus for an internal combustion engine |
| 08/16/2007 | DE202004021327U1 Drucklos-Dauerfilter Pressureless permanent filter |
| 08/16/2007 | DE19752653B4 Anlage und Filterpresse zur Entfeuchtung von pastösen Feststoffen Plant and filter press for dehumidification of pasty solids |
| 08/16/2007 | DE102006047096A1 Filterpatrone zum Einsetzen in einen Wasservorratstank Filter cartridge for insertion into a water storage tank |
| 08/16/2007 | DE102006006933A1 Filterpatrone zum Einsetzen in einen Wasservorratstank Filter cartridge for insertion into a water storage tank |
| 08/15/2007 | EP1818166A2 Device for dehydration of waste and removal of other liquid fractions from waste |
| 08/15/2007 | EP1818092A1 Ultrasonically actuated membrane |
| 08/15/2007 | EP1818089A1 Helical internal support structure for intake screens |
| 08/15/2007 | CN2933532Y Energy-saving hydraulic-driving self-washing filter |
| 08/15/2007 | CN2933531Y Polluted water filter |
| 08/15/2007 | CN2933530Y Manual water filter |
| 08/15/2007 | CN2933529Y Paper filtering device for buchner filter |
| 08/15/2007 | CN1331629C Device for treating working fluid for electric discharge machining |
| 08/15/2007 | CN1331558C Pool filter with a pre-filtering unit |
| 08/15/2007 | CN1331554C Automatic backflush filtering net for micro irrigation |
| 08/15/2007 | CN1331553C Assembly comprising a filter housing and a filter cartridge as well as a filter cartridge for such an assembly |
| 08/15/2007 | CN1331388C Method for culturing and producing cffeetive ingredients in polyose of saussurca hairy roots of saussurea medusa maxim |
| 08/15/2007 | CN101018710A By-pass line connector for compounding system |
| 08/15/2007 | CN101018595A Process for production of suspensions, solution, or dispersions |
| 08/15/2007 | CN101015754A 过滤器 Filter |
| 08/14/2007 | US7255760 Apparatus for manufacturing filter cartridges, and method of using same |
| 08/14/2007 | US7255725 Selective porous inorganic membrane which is permeable to non-condensable molecules and allows separation of these molecules present in hydrocarbon mixtures with high separation selectivity towards the molecules; zeolitic membranes, aluminosilicate membranes, silica membranes, alumina membranes |
| 08/14/2007 | US7255141 Beverage bottling plant for filling bottles with a liquid beverage filling material, a container filling plant container filling machine, and a filter apparatus for filtering a liquid beverage |
| 08/09/2007 | WO2007089852A2 Filter arrangement and servicing thereof |
| 08/09/2007 | WO2007088937A1 Metal filtering apparatus |
| 08/09/2007 | WO2007088519A2 Filter element and method for producing the filter elements |
| 08/09/2007 | WO2007088518A1 Filtration |
| 08/09/2007 | WO2007038542A3 Fluid treatment assemblies and elements and methods for making them |
| 08/09/2007 | US20070181489 Straining device |
| 08/09/2007 | US20070181471 Fine-screened grid |
| 08/09/2007 | DE19856723B4 Filtereinsatz für ein einen Einlaß und einen Auslaß aufweisendes Kraftstoffilter Filter cartridge for an inlet and an outlet exhibiting Fuel |
| 08/09/2007 | DE102007006424A1 Air filter for internal combustion engine, has flat filter unit provided with adsorbent medium, e.g. filter paper and/or synthetic medium, where flat filter unit is not directly arranged in flow path of air between inlet and outlet |
| 08/09/2007 | DE102006003140A1 Vorrichtung zum Filtrieren eines verflüssigten Kunststoffes Apparatus for filtering a liquefied plastic |
| 08/08/2007 | EP1814643A1 Backflushing filter and filter element for it |
| 08/08/2007 | EP1231998B1 Filtering apparatus and method for washing of its filtering elements |
| 08/08/2007 | CN2930827Y Methane purifier |
| 08/08/2007 | CN1330400C Filter cartridge |
| 08/08/2007 | CN101014397A 过滤器清洁头 Filter cleaning head |