| 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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| 04/05/2007 | WO2007038542A2 Fluid treatment assemblies and elements and methods for making them |
| 04/05/2007 | WO2007037775A2 Cooking oil filter element and method |
| 04/05/2007 | WO2007012588A3 Method for the stabilisation of folded filter media and a filter medium stabilised by said method |
| 04/05/2007 | US20070075012 Tubular assembly and method |
| 04/05/2007 | US20070075011 Installation and method for purifying a cryogenic liquid |
| 04/05/2007 | DE202005018853U1 Rückspülfilter und Filterelement hierfür Backwash filter and filter element therefor |
| 04/05/2007 | DE19530760B4 Ansaugfilter für eine Teichpumpe Suction filter for a pond pump |
| 04/05/2007 | DE102005046298A1 Filter comprises strip of filter material that is formed into tube, feed pipe through which medium to be filtered in introduced into tube, and device for disposal of tube and filtration residue |
| 04/05/2007 | DE102005045012A1 Filtervorrichtung Filter device |
| 04/05/2007 | CA2622294A1 Fluid treatment assemblies and elements and methods for making them |
| 04/04/2007 | EP1769835A2 Fluid filter |
| 04/04/2007 | EP1648587A4 Slurry filtration system and apparatus |
| 04/04/2007 | EP1636012B1 Method and device for providing a melt |
| 04/04/2007 | EP1556151B1 Woven wire cloth screen |
| 04/04/2007 | EP1406713B1 Distributor/collector system |
| 04/04/2007 | EP1235626B1 Conductive filter cartridge |
| 04/04/2007 | CN2885382Y Collecting, filtering and purifying device for secondary water |
| 04/04/2007 | CN1942235A Pleated-type cartridge filter device |
| 04/04/2007 | CN1308568C Thin-wall expandable well screen assembly and associated fabrication methods |
| 04/04/2007 | CN1308055C Impurity treating apparatus |
| 04/03/2007 | CA2244272C Filter element for oil pans and filter element/oil pan combination |
| 03/29/2007 | WO2007035672A2 Removal of oils from solid surfaces and water with a substance having a high humate level |
| 03/29/2007 | WO2007033716A1 Filter device |
| 03/29/2007 | US20070068866 Internal die filters with multiple passageways which are fluidically in parallel |
| 03/29/2007 | DE19736290B4 Verfahren zur Herstellung einer Filteranordnung A method of making a filter arrangement |
| 03/29/2007 | DE10138286B4 Druckbandfilter zum Reinigen eines Fluides Pressure belt filter for cleaning a fluid |
| 03/28/2007 | EP1767258A1 Filter with vibrating filter element |
| 03/28/2007 | EP1765736A1 Arrangement to increase the concentration of solids in solutions |
| 03/28/2007 | EP1765481A2 Water-filtering media and filters |
| 03/28/2007 | EP1651328B1 Liquid filter for an internal combustion engine |
| 03/28/2007 | EP1140320B1 Fluid filter with a central component which can be assembled |
| 03/28/2007 | CN2882753Y Flat microhole membrane hollow filter board |
| 03/28/2007 | CN1935314A Filter element having sealing members and methods |
| 03/28/2007 | CN1306984C Filter condition indicator |
| 03/27/2007 | US7195122 Filters |
| 03/27/2007 | CA2227385C Screen for use in vibratory shaker device |
| 03/22/2007 | WO2007011223A3 Filter device for filtering a hydraulic fluid. |
| 03/22/2007 | US20070062860 Fluid control device |
| 03/22/2007 | US20070062859 Graded particle-size retention filter medium for fluid filtration unit with improved edge seal |
| 03/22/2007 | DE102005042457A1 Water purification equipment for ponds or similar water bodies, comprises housing, fine filter arranged downstream to coarse strainer and also within the housing, pump for transporting the water towards discharge port of the housing |
| 03/21/2007 | EP1764144A1 Filter element for liquids |
| 03/21/2007 | EP1764143A1 Filter element for liquids |
| 03/21/2007 | EP1763389A1 Apparatus and method for making a screen unit for a screen assembly |
| 03/21/2007 | CN2880217Y Water filter structure |
| 03/21/2007 | CN1933909A Assay device and method |
| 03/21/2007 | CN1933885A Swelling/contracting filter |
| 03/21/2007 | CN1305775C Local used type water treatment system for treatment of water |
| 03/21/2007 | CN1305547C Filter and using method thereof |
| 03/20/2007 | US7192528 Self-cleaning filter apparatus |
| 03/20/2007 | US7192522 Filtering device incorporating a circulation loop |
| 03/20/2007 | US7192518 Liquid circuit |
| 03/20/2007 | US7192131 Filter element carrier, filter, ink pen |
| 03/20/2007 | US7191903 Filter insert with variable length center tube |
| 03/20/2007 | US7191700 Solid-liquid separator |
| 03/15/2007 | WO2007028569A1 Device with a compressible matrix having a homogeneous flow profile |
| 03/15/2007 | WO2007028426A2 Oil filter arrangement |
| 03/15/2007 | WO2007028425A1 Oil filter arrangement and filter element for an oil filter arrangement |
| 03/15/2007 | US20070056899 Hdpe biaxially oriented netting |
| 03/15/2007 | US20070056898 Ablated predetermined surface geometric shaped boundary formed on porous material mounted on a substrate and methods of making same |
| 03/15/2007 | DE10235407B4 Filter mit einem plattenförmigen Filterelement Filter with a disc-shaped filter element |
| 03/15/2007 | CA2620552A1 Device with a compressible matrix having a homogeneous flow profile |
| 03/14/2007 | EP1762364A2 Device for filtering a fluid, especially for plastic-processing installations |
| 03/14/2007 | EP1762293A2 Fluid treatment elements and methods |
| 03/14/2007 | EP1762291A1 Filter especially for ponds |
| 03/14/2007 | EP1761318A1 Method and device for removal of residual products |
| 03/14/2007 | CN2877828Y Novel highly effective secondary filter |
| 03/14/2007 | CN1929907A Filter system with filter means retractable into a housing |
| 03/14/2007 | CN1927434A Screen water filtration device with square top and round bottom |
| 03/14/2007 | CN1304084C Swivelling filter head assembly |
| 03/13/2007 | US7189272 Movable spray painting stand |
| 03/13/2007 | US7188733 Screening device, such as a screen cylinder, and method of manufacture of the screening device |
| 03/13/2007 | US7188732 Method for manufacturing of a liquid cleaner and cleaner manufactured by said method |
| 03/13/2007 | CA2445613C Diesel fuel purifier |
| 03/13/2007 | CA2428868C Air laid/wet laid gas filtration media |
| 03/13/2007 | CA2408391C Method for making a mechanical screen cylinder |
| 03/13/2007 | CA2271155C Zoned pressure screen |
| 03/13/2007 | CA2193767C Traveling backwash manifold for a centrifuge |
| 03/08/2007 | DE202006001793U1 Stützkörper für Filterelemente und Filterelement hiermit Supporting body for filter elements and filter element hereby |
| 03/08/2007 | DE102006039828A1 Filterkerzenanordnung und Filterkerzenelemente Filter cartridge assembly and filter cartridge elements |
| 03/08/2007 | DE102004014887B4 Verfahren und Kunststoffprofil zum Zusammenfügen von flexiblen, flachförmigen Materialien Procedures and plastic profile for assembling flexible, flat-shaped materials |
| 03/07/2007 | EP1760465A1 Device with a compressible matrix having a homogeneous flow profile |
| 03/07/2007 | EP1759753A2 Filter system |
| 03/07/2007 | EP1758667A1 Filter and filter cleaning apparatus and related methods |
| 03/07/2007 | EP1096983B1 Filter element and method of making a filter element |
| 03/07/2007 | CN2875560Y Integrated device for washing and filtering |
| 03/07/2007 | CN2875559Y Back flushing lamination type filter for microfilling |
| 03/07/2007 | CN2875558Y Horizontal automatic back flushing screen net filter |
| 03/07/2007 | CN2875557Y Back flushing filter |
| 03/07/2007 | CN2875556Y Blocking proof filter |
| 03/07/2007 | CN2875555Y Mobile dewater oil filtering device |
| 03/07/2007 | CN2875554Y Dewatering storehouse |
| 03/07/2007 | CN1923334A Candle filter assembly and candle filter element |
| 03/07/2007 | CN1302830C Filter with reversed flashing device |
| 03/06/2007 | US7186338 Twist and lock filter housing |
| 03/06/2007 | US7186284 Filter mounting system |
| 03/06/2007 | CA2148692C Pleated filter assembly, and the method and apparatus for making |
| 03/06/2007 | CA2142857C Depth filter cartridge and method and apparatus for making same |
| 03/01/2007 | WO2007024304A2 Filter assembly |
| 03/01/2007 | WO2007023174A1 End disk |
| 03/01/2007 | WO2007022812A1 Oil filter |