| 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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| 07/23/2008 | EP1509306B1 Vortex enhanced filtration device and methods |
| 07/23/2008 | CN201088970Y Aquarium washer |
| 07/23/2008 | CN201088893Y Especially-big ash bucket pulse bag-type collector |
| 07/23/2008 | CN201088887Y Cover body structure for filter element |
| 07/23/2008 | CN201088886Y Vertical auto-backwash filter |
| 07/23/2008 | CN201088885Y Horizontal auto-backwash filter |
| 07/23/2008 | CN201088884Y Water filter capable of cleaning and discharging pollution automatically |
| 07/23/2008 | CN201088883Y Filter element |
| 07/23/2008 | CN201088882Y Filter |
| 07/23/2008 | CN201088881Y Clarifier |
| 07/23/2008 | CN201088880Y Rapidly-replacing cleanable joint for oil filtering machine |
| 07/23/2008 | CN101226010A Water tank for solar energy water heater |
| 07/23/2008 | CN101224356A Novel water purifier for separating treatment and automatic cleaning |
| 07/23/2008 | CN100404118C Process for separating a catalyst from a liquid |
| 07/17/2008 | WO2008086328A1 Filter arrangement and methods |
| 07/17/2008 | WO2008084816A1 Filter apparatus for fuel |
| 07/17/2008 | WO2008083714A1 Filter for fluids |
| 07/17/2008 | WO2008083536A1 A conical combination filter |
| 07/17/2008 | WO2008051227A3 Disc filtration system with improved backwashing |
| 07/17/2008 | WO2008030827A3 Liquid filter element having keys |
| 07/17/2008 | US20080169236 Filter for Sludge Filtration |
| 07/17/2008 | US20080169235 Filter and manufacturing method therefor |
| 07/17/2008 | US20080169234 Filter Module and Process For Manufacture of Same |
| 07/17/2008 | US20080169228 Filter assembly |
| 07/17/2008 | US20080169227 Liquid filter assembly |
| 07/17/2008 | US20080168754 Exhaust Gas Particulate Filter |
| 07/17/2008 | DE102007003643A1 Rotary disk filter grid for mechanical cleaning of liquids like very dirty water has curved or straight filter elements with a circular shape and coarse-screen elements or just one curved or straight element |
| 07/16/2008 | EP1944072A1 Method for manufacturing an air filtering device and device manufactured using such a method |
| 07/16/2008 | EP1675667B1 Filter snapper |
| 07/16/2008 | CN201087453Y Recycling water processing equipment |
| 07/16/2008 | CN201085955Y Full-automatic on-line cleaning filter |
| 07/16/2008 | CN201085954Y Effluent filter |
| 07/16/2008 | CN201085953Y Integrated fine filter |
| 07/16/2008 | CN201085952Y Micropore ceramic filter element of water purifier |
| 07/16/2008 | CN201085951Y Drainer |
| 07/16/2008 | CN201085950Y Combined filter board |
| 07/16/2008 | CN101219299A Filter element |
| 07/16/2008 | CN101219298A 多孔滤筒及其制造方法 The porous filter cartridge and method of manufacturing |
| 07/16/2008 | CN101219297A Ventilating vacuum fast mud-water separating method for high-water content mud accumulation dredging yard |
| 07/16/2008 | CN100402124C 过滤板 Filter plates |
| 07/16/2008 | CN100402123C Filter unit with deaerating mechanism |
| 07/15/2008 | US7399407 Pressure filter for aquariology |
| 07/15/2008 | US7398887 Product and method of forming successive layers of face-to-face adjacent media with calculated pore size |
| 07/15/2008 | US7398886 Press for dewatering a humid substance, in particular residual refuse |
| 07/15/2008 | CA2323276C Auxiliary filter and process for removing residual particles from filtered cutting fluid |
| 07/10/2008 | WO2008081598A1 Method for disposal of organic waste material and apparatus for the method |
| 07/10/2008 | WO2008081091A2 Effluent filtration device |
| 07/10/2008 | WO2008057753A3 Improved filtration system |
| 07/10/2008 | US20080164206 Method and apparatus for removing minerals from a water source |
| 07/10/2008 | US20080164197 Filtration systems |
| 07/10/2008 | US20080164195 Prefilter system for biological systems |
| 07/10/2008 | DE202007007867U1 Filtersystem für Fluidleitungen Filter system for fluid lines |
| 07/10/2008 | DE202006020424U1 Filtrationseinrichtung Filtration device |
| 07/10/2008 | DE102007062925A1 Wasserfiltervorrichtung mit Erschöpfungsanzeige Water filter device with fatigue bar |
| 07/10/2008 | DE102007062922A1 Water filter device for purifying water comprises a depletion display for a water preparation agent provided in the filter path |
| 07/10/2008 | DE102007002071A1 Filter for liquids, particularly for fuel, has housing, which has inside through flow channel with channel wall surface, filter element, at which outer wall is formed and has inlet and outlet |
| 07/09/2008 | EP1689505B1 Backwash flushing filter |
| 07/09/2008 | EP1497015A4 Shaped flow distribution in filtration cassettes |
| 07/09/2008 | EP1458459B9 Improved air filter device and air circulation installation in a motor vehicle comprising same |
| 07/09/2008 | EP1119403B1 Filter cartridge and bowl with snap-fit connection |
| 07/09/2008 | CN201082369Y Staggered type water guide filter |
| 07/09/2008 | CN101218007A Filtration module |
| 07/09/2008 | CN100400137C Toughness tube (pipe) type filtration machine |
| 07/09/2008 | CN100400136C Filtration cartridges with metallic end members and method of manufacturing |
| 07/09/2008 | CN100400134C Filter cartridge with strap and method |
| 07/09/2008 | CN100399887C A water purifier with filter cotton that is automatically cleaned |
| 07/08/2008 | US7396472 separating solids and liquids in a slurry; automatic cake discharge for a filter press in a cost-efficient manner, without requiring the filter plates to be entirely separated from one another; scrapers; used to filter a process fluid, industrial waste, municipal waste |
| 07/08/2008 | US7396466 Operating fewer than all units within the filtration system in a filtration-only mode; simultaneously operating the remaining units in a denitrification mode |
| 07/08/2008 | US7396462 Filtering device |
| 07/08/2008 | US7396460 Filter element |
| 07/08/2008 | US7395936 Filter element with vent orifice and assembly therefore |
| 07/03/2008 | WO2008080068A2 Gas/liquid separator assembly with preseparator and liquid filter, and methods |
| 07/03/2008 | WO2008077258A1 Filter-dryer |
| 07/03/2008 | WO2008057758A3 Method and device for cleaning a liquid aspiration and dispense probe |
| 07/03/2008 | WO2007109775A3 Liquid filtration systems |
| 07/03/2008 | US20080156746 Gas liquid column tray; gas pathway and a liquid pathway section with a downspout, a roof above the liquid gas interface; increasing column trays capacity by orienting the gas flow in privileged directions above the emulsion zone or the gas-liquid contact zone |
| 07/03/2008 | US20080156721 Liquid separation membrane installation body |
| 07/03/2008 | US20080156720 Chrysanthemum-shaped element and method for manufacturing the same, filter body and fluid filter |
| 07/03/2008 | US20080156712 Finned Strainer |
| 07/03/2008 | DE202007002607U1 Filterelement mit einer zickzackförmigen Filterbahn Filter element having a zigzag-shaped filter web |
| 07/03/2008 | DE112006001586T5 Druckgradienten-Dosiersystem für eine Fluidversorgung Pressure gradient dosing system for a fluid supply |
| 07/02/2008 | EP1938882A1 Filtration device |
| 07/02/2008 | EP1938881A1 Filtration device |
| 07/02/2008 | EP1748829A4 Gravity type fiber filter |
| 07/02/2008 | EP1689506A4 Apparatus for trapping floating and non-floating particulate matter |
| 07/02/2008 | CN201079715Y Electric diesel oil filter |
| 07/02/2008 | CN201079714Y Inner washing type dirt separator |
| 07/02/2008 | CN201079713Y Round filter sheet |
| 07/02/2008 | CN201079712Y Kitchen residual solid and liquid state segregator |
| 07/02/2008 | CN100398299C Device and method for the filtration of viscous material |
| 07/02/2008 | CN100398179C Liquid filter |
| 07/02/2008 | CN100398176C Method of separating a fluid mixture into a carrier fluid and a complementary component |
| 07/01/2008 | US7393375 Filter element having sealing members and methods |
| 06/26/2008 | WO2008075976A1 A filtration system |
| 06/26/2008 | WO2008075327A1 Reverse-flow self-rinsing fluid filters |
| 06/26/2008 | US20080154543 Liquid waste management system |
| 06/26/2008 | US20080149559 Filter device and method for manufacturing the same |
| 06/26/2008 | US20080149557 Module with Filter Cartridges |
| 06/26/2008 | US20080149555 Multi-tube pressure vessel |
| 06/26/2008 | DE102006062351A1 Filtervorrichtung und Filteraufnahme für ein Wasserabgabegerät sowie Wasserabgabegerät mit mindestens einer Filtervorrichtung und mindestens einer Filteraufnahme Filter device and filter holder for a water dispensing apparatus and water dispensing apparatus having at least one filter device and at least one filter holder |