| Patents for B01D 25 - Filters formed by clamping together several filtering elements or parts of such elements (5,131) |
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| 08/18/2005 | WO2005075047A1 The treatment of contaminated liquid |
| 08/18/2005 | US20050178719 Filter in the form of a roll and the method of making the same |
| 08/17/2005 | EP1563887A1 Filter |
| 08/12/2005 | CA2495496A1 Filter in the form of a roll and the method of making the same |
| 08/10/2005 | EP1560633A2 Membrane filter press |
| 08/10/2005 | CN2715828Y Filtering chamber unit with support protrusion |
| 08/04/2005 | US20050167371 Water filtration and recycling for stone fabrication equipment for exterior and architectural stone |
| 08/04/2005 | US20050167353 Graded particle-size retention filter medium for fluid filtration unit with improved edge seal |
| 08/03/2005 | CN2714123Y Discharging and filter cloth cleaning system for pressing filter |
| 07/28/2005 | US20050161392 Displacement filter apparatus and method |
| 07/28/2005 | US20050161390 Laminated modular water filter |
| 07/27/2005 | CN2712431Y Filtering film plate |
| 07/20/2005 | CN2710720Y Improved filter band cleaning device of filter press |
| 07/19/2005 | US6919024 Press membrane from a rubber-elastic material |
| 07/14/2005 | WO2005063062A1 A functional compression socks |
| 07/13/2005 | CN2708981Y Insert diaphram filter board |
| 07/13/2005 | CN1636618A Filtering unit of pressure filter |
| 07/06/2005 | CN1634630A Thermal pressure filtration process for deep dehydration of fine coal suspension liquid and apparatus therefor |
| 06/30/2005 | WO2005058460A1 A fluid filter |
| 06/29/2005 | CN2706217Y Suspension liquid material filter pressing drying dewatering equipment |
| 06/23/2005 | WO2005056157A1 High-efficient filter press for precision chemistry |
| 06/23/2005 | US20050133447 Process and apparatus for separating components from blood plasma |
| 06/22/2005 | CN1207077C Lateral embedded type diaphragm filter plate and assembling process |
| 06/16/2005 | WO2005053815A1 Filter cloth retention |
| 06/16/2005 | WO2005009906A3 Salt chlorine generator |
| 06/09/2005 | WO2005051513A1 Filter presses |
| 06/09/2005 | US20050121379 Filter module |
| 06/09/2005 | CA2547925A1 Filter presses |
| 06/08/2005 | EP1536874A1 Heating plate for vacuum filter press |
| 06/08/2005 | CN1204952C Apparatus for removing removed substance from fluid |
| 06/08/2005 | CN1204951C Hub ring and support plate for filter plate and their manufacture |
| 06/08/2005 | CN1204877C Process for preparing solid pharmaceutical dosage forms |
| 06/01/2005 | CN2702766Y Internal through hole discharging combined filtering plate |
| 05/26/2005 | WO2005046837A1 Filter plate comprising a support ring |
| 05/25/2005 | CN1618504A Plate type water filtering apparatus |
| 05/24/2005 | US6896818 Water filtration and recycling for stone fabrication equipment |
| 05/19/2005 | DE202005003762U1 Sicherheitsfiltercapsule Sicherheitsfiltercapsule |
| 05/18/2005 | CN2699976Y Diaphragm filter board feed inlet cartridge and diaphragm filter board feed inlet |
| 05/18/2005 | CN2699975Y Assembled filter board with feed inlet having compact piece for enclosure |
| 05/18/2005 | CN2699974Y A liquid filtering device |
| 05/11/2005 | CN2698774Y Pressure type water purifier |
| 05/10/2005 | US6890242 Method of fabricating a semiconductor device |
| 05/05/2005 | US20050092184 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 |
| 04/27/2005 | CN1199243C Method for making semiconductor device |
| 04/27/2005 | CN1198674C Filter press |
| 04/13/2005 | EP1521627A1 Fluted filter medium and process for its manufacture |
| 04/13/2005 | CN1605378A Method of fabricating a semiconductor device |
| 04/05/2005 | US6875352 Module filter comprising at least one admission for the non-filtrate and at least one discharge for the filtrate and comprising at least one filter module |
| 03/31/2005 | WO2005028070A1 Plates and frames for filter presses with a high dehydrating capacity achieved by volume variations and a filter press made with said plates and/or said frames |
| 03/31/2005 | DE10331459A1 Filtervorrichtung Filter device |
| 03/30/2005 | CN1194788C Opening closing mechanism of pressure filter |
| 03/30/2005 | CN1194787C Controllable high constant temperature filter plate and assembling process |
| 03/30/2005 | CN1194786C Lateral embedded type diaphragm filter plate constructed from controllable constant temperature plate ore and assembling process |
| 03/24/2005 | US20050061729 Filter module and process for the production of a filled filter module |
| 03/24/2005 | US20050061726 Filtering apparatus of filter press type with filter carriage(s) accommodating filter module(s) comprising filter elements |
| 03/24/2005 | DE10340366A1 Filtervorrichtung Filter device |
| 03/23/2005 | EP1516657A1 Laminated modular water filter |
| 03/17/2005 | DE10337498A1 Heizelement für eine Filterpresse Heating element for a filter press |
| 03/17/2005 | DE10337215A1 Filtermodul und Vorrichtung zur statischen Filtration von Flüssigkeiten Filter module and device for static filtration of liquids |
| 03/16/2005 | CN2685331Y Deodorizing integral belt type press filter |
| 03/15/2005 | US6866777 Laminated modular water filter |
| 03/10/2005 | WO2005002704A8 A filter |
| 03/09/2005 | EP1512450A1 Filter device |
| 03/09/2005 | CN1589948A Plate type water filtering device |
| 03/03/2005 | WO2004110588B1 Filter press with automatic discharge of the separated solid phase |
| 03/03/2005 | US20050045565 Filtering particulate matter from a waste water slurry to provide reusable unfiltered grey water and particulate crystal clear water |
| 03/02/2005 | EP1150760B1 Module filter comprising at least one admission for the non-filtrate and at least one discharge for the filtrate and comprising at least one filter module |
| 03/02/2005 | CN1191105C Device for removing filter dregs |
| 03/01/2005 | CA2236107C Full flow/bypass filter assembly |
| 02/24/2005 | WO2005016487A1 Heating element for a filter press |
| 02/24/2005 | US20050040096 Laminated modular water filter |
| 02/23/2005 | CN2680330Y Filter frame of plate frame filter press |
| 02/23/2005 | CN1583216A Diaphragm filtering board feeding hole clamping head and diaphragm fitlering board feeding hole |
| 02/23/2005 | CN1583215A Filter with reversed flashing device |
| 02/17/2005 | US20050035044 Filter module and device for static filtration of fluids with such a module |
| 02/16/2005 | EP1506049A1 Filter apparatus and method |
| 02/16/2005 | EP1506048A1 Filter device with a segmented design |
| 02/16/2005 | CN2678740Y Presspahn of pressure filter |
| 02/15/2005 | CA2334934C Process for dewatering sewage sludge using plate filters (filter presses) |
| 02/10/2005 | US20050029118 Salt chlorine generator |
| 02/10/2005 | DE10331383A1 Vorrichtung zum Filtrieren von Fluiden A device for filtration of fluids |
| 02/09/2005 | EP1503839A1 Membrane, membrane plate, and chamber plate for a filter press |
| 02/08/2005 | US6852220 Filter plate of a filter press |
| 02/08/2005 | US6852141 Filter element having center piece and methods |
| 02/03/2005 | WO2005009906A2 Salt chlorine generator |
| 02/03/2005 | CA2533389A1 Salt chlorine generator |
| 02/02/2005 | CN2675222Y Automatic mud scraping and filter cloth cleaning device of full automatic filter press |
| 02/02/2005 | CN2675221Y Full-automatic filter press |
| 01/27/2005 | WO2005007266A1 Method for filtering fluids and device for implementing said method |
| 01/27/2005 | DE10331457A1 Filter arrangement for filtering suspensions comprises container having suspension feed line and suspension removal line, filtrate removal line and filtering unit |
| 01/19/2005 | EP1294462B1 Filter module |
| 01/13/2005 | WO2005002704A1 A filter |
| 01/13/2005 | CA2571978A1 A filter |
| 01/12/2005 | EP1495788A1 Filter device |
| 01/12/2005 | EP1494777A1 Filter module and process for the production of a filled filter module |
| 01/12/2005 | EP0980285B1 Filtration cassette article and filter comprising same |
| 01/12/2005 | CN1183992C Filter press with stacker of vertically alined horizontally displaceable filter plates |
| 01/11/2005 | US6841067 Filtration device for liquids |
| 01/06/2005 | US20050000861 feeding a suspension of hydrogen and carbon monoxide to the bottom of a reaction vessel, discharging light synthesis products in vapour phase to a separation/filtration treatment and heavy products for treatment and cooling; recycling the solids coming from the separation/filtration |
| 01/05/2005 | EP1492606A1 Filtering apparatus of filter press type with filter carriage(s) accommodating filter module(s) comprising filter elements |