Patents for B01D 25 - Filters formed by clamping together several filtering elements or parts of such elements (5,131) |
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11/22/2006 | CN1864795A A cleaning device for filter press |
11/16/2006 | WO2006089944A3 Filter unit filter device and filtration process for fluids |
11/16/2006 | US20060254973 Filter |
11/16/2006 | DE102005021660A1 Filter device has housing extending between filter housing and fluid-guiding elements to accommodate elements, and is constructed in fashion of cage comprising individual interconnectable cage segments |
11/02/2006 | WO2006114235A1 Membrane plate for a filter press |
11/01/2006 | CN1282496C Filter element having sealing members and methods |
10/31/2006 | US7128218 Metal oil pan with an integrated oil filter |
10/26/2006 | WO2006111379A1 Filter plate that can be cooled and heated |
10/26/2006 | WO2006111378A1 Chamber filter plate |
10/26/2006 | US20060237356 Process for controlling a hydraulic wash column |
10/25/2006 | EP1536874A4 Heating plate for vacuum filter press |
10/25/2006 | CN2829846Y Horizontal filtering machine for spirit |
10/25/2006 | CN2829845Y Liquid filtering sheet |
10/19/2006 | WO2006108232A1 Process for alcohol production |
10/18/2006 | CN1846832A Filtering dewatering method for pressure filter |
10/12/2006 | WO2006107754A2 Water filtration and recycling for stone fabrication equipment including exterior and architectural stone with enhanced volume capability |
10/12/2006 | WO2006106463A1 Filter press with novel filter pack clamping arrangement |
10/11/2006 | CN2825752Y Automatic dredging and dehydrating equipment for mine sump |
10/11/2006 | CN2825061Y Quick-open type drying filter press for suspension material |
10/11/2006 | CN2825060Y Novel structured heat-resistant membrane filter plate of drying filter press |
10/11/2006 | CN2825059Y Novel suspension material press-filtering dehydrating equipment |
10/11/2006 | CN2825058Y A novel box type quick filter press |
10/11/2006 | CN1845778A Method of detecting multiple analytes |
10/11/2006 | CN1843557A 一种压滤机 One kind of filter |
10/10/2006 | CA2252522C Fluted filter media |
10/04/2006 | CA2541305A1 Control system and method for an air-operated pump |
09/27/2006 | EP1703813A1 A functional compression socks |
09/27/2006 | EP1560633B1 Membrane filter press |
09/27/2006 | CN2820286Y Novel filter press filter cloth |
09/20/2006 | EP1301441B1 Process using an oriented structure for treating waste water |
09/20/2006 | CN2817948Y Drawn-plate press filter |
09/20/2006 | CN2817416Y Porous eramic filter |
09/13/2006 | CN1274480C Injection moulding process and apparatus for plastic diaphragm of press filter |
09/13/2006 | CN1274383C 压滤机 Filter |
09/12/2006 | US7105089 Liquid—liquid extraction system and method |
09/12/2006 | US7104406 Micro-filter for filtering blood cells |
09/07/2006 | US20060196820 Displacement filter apparatus and method |
09/07/2006 | DE202005006536U1 Press filter chamber plate has frame with milled inner recess for fitted membrane mat |
09/06/2006 | CN1829540A Filter assembly for a reprocessor |
09/05/2006 | US7101301 planetary gear arrangement functions as a gear ratio producing device when the friction clutch is engaged, and as a center differential when the dog clutch or one-way clutch is engaged |
08/31/2006 | WO2006089662A1 Device and method for thermally drying filter cakes in diaphragm-filter presses |
08/31/2006 | WO2006029244A3 Modular aquarium filter |
08/31/2006 | DE202005006681U1 Membranplatte für eine Filterpresse Diaphragm plate for a filter press |
08/31/2006 | DE202005006535U1 Kammerfilterplatte Chamber filter plate |
08/31/2006 | DE102005008664A1 Tempered chamber filter plate or pressing-washing plate, for use in filter press, especially for drying filter cakes, has heating or cooling body with corrugated elements forming cavity for tempering medium |
08/31/2006 | CA2601942A1 Device and method for thermally drying filter cakes in diaphragm-filter presses |
08/29/2006 | US7098251 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 |
08/24/2006 | DE202005006482U1 Heizbare Filterplatte Heated filter plate |
08/24/2006 | DE202005006286U1 Kammerfilterplatte Chamber filter plate |
08/23/2006 | EP1691911A1 Filter cloth retention |
08/23/2006 | CN2809288Y Pump dedicated for feeding of filter press |
08/22/2006 | US7093720 Filter device for garden ponds or similar |
08/17/2006 | US20060180553 Method for filtering fluids and device for implementing said method |
08/16/2006 | EP1689505A1 Backwash flushing filter |
08/16/2006 | CN1817406A Filter press |
08/16/2006 | CN1817405A High-efficient strong filter press |
08/15/2006 | US7090770 Filter cloth and method for producing the same |
08/09/2006 | EP1687076A1 Filter presses |
07/27/2006 | US20060163150 Fluted filter medium and process for its manufacture |
07/26/2006 | EP1682243A1 Filter plate comprising a support ring |
07/25/2006 | US7081201 Encapsulated filter cartridge |
07/19/2006 | CN2797459Y Waste water reusing water tank for resident building |
07/19/2006 | CN2796798Y Pressure filtering drying dewatering equipment of suspensoid material |
07/19/2006 | CN2796797Y Separated composite diaphragm filter plate |
07/19/2006 | CN2796796Y Cloth washing device on filter press |
07/13/2006 | DE102004063408A1 Wine filter comprises filter chambers with chamber plates which exhibit plastic base and high-grade steel fabric filter cloth |
07/13/2006 | DE102004062041A1 Filtervorrichtung und Filterzelle Filter device and filter cell |
07/12/2006 | EP1679110A1 Air filter |
07/12/2006 | EP1679108A1 Filter device and filter cell |
07/12/2006 | CN2794601Y Detachable filter plate of plate frame press filter |
07/12/2006 | CN2794600Y Novel press filter combined plate frame |
07/12/2006 | CN2794599Y Plate frame type press filter slurry maker |
07/12/2006 | CN1802320A Small-scale treatment unit for waste water |
07/06/2006 | DE102004060586A1 Filter press for treating industrial effluent comprises filter plates neighboring pivoting frame connected to its upper horizontal coping part by non-detachable pivoting connection |
07/05/2006 | EP1676617A1 Unloading element for filter press and associated supporting structure |
06/29/2006 | US20060138039 Filtering device, filtering means, and filtration method |
06/28/2006 | CN2790560Y Round-ring chain strap pull-off filter plate device |
06/28/2006 | CN1261184C Filter press type dewatering system, dewatering method, degaser, check valve, and switch valve |
06/27/2006 | US7067054 Water filter assembly for use in an appliance |
06/22/2006 | WO2006065421A2 Water filtration system for high flow rate water tub circulation system |
06/22/2006 | US20060131224 Filter cloth connector |
06/21/2006 | CN1791456A Device for the separation of a fluid into at least two fractions, using a plurality of membrane filters, and use thereof |
06/15/2006 | US20060124535 Water filtration system for high flow rate water tub circulation system |
06/14/2006 | DE10337498B4 Heizelement für eine Filterpresse Heating element for a filter press |
06/14/2006 | DE10219563B4 Membrankammerfilterpresse Membrane filter press |
06/14/2006 | CN2787284Y Central input hole filter cloth clamping device for filter press filter board |
06/08/2006 | US20060118470 Leakage indicator for a filter element of a filter press |
06/01/2006 | WO2006057805A2 Cartridge filter system with lift tube |
05/31/2006 | CN1780673A Filter cartridge with strap and method |
05/25/2006 | US20060108276 Cartridge filter system with lift tube |
05/18/2006 | WO2006052831A1 Water treatment apparatus |
05/18/2006 | US20060102545 Pressure filter apparatus |
05/18/2006 | CA2586637A1 Water treatment apparatus |
05/17/2006 | CN2780289Y Adjustable thrust plate device of box type filter press |
05/11/2006 | WO2006049748A1 Fluted filter media with intermediate flow restriction and method of making same |
05/10/2006 | EP1654048A1 Heating element for a filter press |
05/10/2006 | CN2778361Y Cloth filter vibration device of sludge filter press |
05/04/2006 | DE10337215B4 Filtermodul und Vorrichtung zur statischen Filtration von Flüssigkeiten Filter module and device for static filtration of liquids |
05/03/2006 | EP1651327A1 A filter |
05/03/2006 | EP1651326A2 Salt chlorine generator |