| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 06/11/2008 | CN201070567Y Bidirectional rotational flow separation cloth bag dust remover |
| 06/11/2008 | CN201070562Y Air filtration sterilization ventilating device |
| 06/11/2008 | CN201070561Y Bag type dust collector |
| 06/11/2008 | CN101198437A Producing a honeycomb body with a metallic fleece |
| 06/11/2008 | CN101198394A Dust collection device with deodorization function, and deodorization/filtration unit |
| 06/11/2008 | CN101198393A 袋状过滤器组件 Bag-like filter assembly |
| 06/11/2008 | CN100393992C Exhaust purifying system and regnerating control method |
| 06/11/2008 | CN100393391C Filter for air cleaning device |
| 06/11/2008 | CN100393390C Combined filter tube element pulse dust-collector |
| 06/11/2008 | CN100393389C Method for changing electrostatic precipitator in coal-fired power plant to bag type dust catcher |
| 06/11/2008 | CN100393388C Filter device |
| 06/11/2008 | CN100393386C Ceramic honeycomb filter and its production method |
| 06/10/2008 | US7384442 Ceramic wall-flow filter including heat absorbing elements and methods of manufacturing same |
| 06/10/2008 | US7384441 Honeycomb filter |
| 06/10/2008 | US7384440 Air cleaner for engine of vehicle |
| 06/05/2008 | WO2008067462A2 Filter apparatus with pulse cleaning and methods for pulse cleaning filters |
| 06/05/2008 | WO2008067457A1 Filter apparatus configuration of pulsed cleaned panel-style filters and methods |
| 06/05/2008 | WO2008067448A2 Nozzle arrangements and method for cleaning filter elements |
| 06/05/2008 | WO2008067030A1 Modified direct flow filter |
| 06/05/2008 | WO2008067029A1 Direct flow filter including auxiliary filter |
| 06/05/2008 | WO2008066795A2 Wall-flow honeycomb filter with hexagonal channel symmetry |
| 06/05/2008 | WO2008066167A1 Ceramic honeycomb filter and method for manufacturing the same |
| 06/05/2008 | WO2008065077A1 Method for the production of a ceramic filter member |
| 06/05/2008 | WO2008064713A1 Filter installation device |
| 06/05/2008 | WO2006089159A3 Continuous air monitor filter changeout apparatus |
| 06/05/2008 | US20080127832 Transparent Foldable Dust Bag |
| 06/05/2008 | US20080127829 Integral fuel cartridge and filter |
| 06/05/2008 | US20080127828 Nozzle arrangements and method for cleaning filter elements |
| 06/05/2008 | US20080127824 Method for regenerating filter and apparatus thereof |
| 06/05/2008 | DE20321611U1 Filteranordnung Filter assembly |
| 06/05/2008 | DE102007000529A1 Production of an exhaust gas cleaning filter used in a diesel engine comprises extruding a ceramic material containing cordierite to form a compact honeycomb body with porous separating walls, drying the body and further processing |
| 06/05/2008 | DE102006056552A1 Method for making filter insert, involves utilizing zigzag shaped folded filtering agent, where bending edges are stamped in first step |
| 06/05/2008 | CA2670641A1 Assembly device for a filter designed with a barrier to rotation |
| 06/04/2008 | EP1927813A1 Indoor machine of air conditioner |
| 06/04/2008 | EP1927390A1 Method of managing the cleaning of a bag filter |
| 06/04/2008 | EP1626037B1 Honeycomb structure and method for producing the same |
| 06/04/2008 | CN201068814Y Reaping machine heat radiator air purification apparatus |
| 06/04/2008 | CN201068467Y Wicking furnace with filtering air exhausting fan |
| 06/04/2008 | CN201067664Y Cleaning treatment device for discharging waste gas |
| 06/04/2008 | CN201067661Y High-temperature dust collector |
| 06/04/2008 | CN201067660Y Splitter plate chamber type filter element for pulse self-cleaning air filter |
| 06/04/2008 | CN201067659Y Stalk gas filter |
| 06/04/2008 | CN201067658Y Mobile combined filter cartridge dust remover |
| 06/04/2008 | CN201067657Y Automatic filtering air pure water barrel |
| 06/04/2008 | CN201067656Y Apparatus for treating cooking fume |
| 06/04/2008 | CN101194249A Integrated regeneration and engine controls |
| 06/04/2008 | CN101193689A Device, installation and method for aligning and/or assembling filtering elements |
| 06/04/2008 | CN101190394A Filter screen cleaning device capable of cleaning filter screen without disassembling filter screen |
| 06/04/2008 | CN100391575C Oil mist removing device |
| 06/04/2008 | CN100391573C A filter |
| 06/03/2008 | US7381379 Sorbent re-circulation system for mercury control |
| 06/03/2008 | CA2472110C Detector with dust filter and airflow monitor |
| 06/03/2008 | CA2372301C Ceramic structure |
| 05/29/2008 | WO2008064001A1 Emission control device |
| 05/29/2008 | WO2008061317A1 Filter arrangement |
| 05/29/2008 | US20080124297 Hydrolytically cleaving a plurality of peptide bonds in an allergenic polypeptide, using enzymes to denature all allergens; treating asthma, allergic rhinitis and atopic eczema in both humans and animals |
| 05/29/2008 | US20080121107 Device for the passage of air with control unit |
| 05/29/2008 | US20080120953 Filter Insert |
| 05/29/2008 | US20080120951 Air cleaner for two-stroke internal combustion engine and method of tuning the length of air-fuel mixture passage by using the air cleaner |
| 05/29/2008 | US20080120950 Honeycomb filter and ceramic filter assembly |
| 05/29/2008 | US20080120949 Filter assembly |
| 05/29/2008 | DE102007057304A1 Filteranordnung Filter assembly |
| 05/29/2008 | DE102007000475A1 Production of an exhaust gas cleaning filter used for collecting particles in an exhaust gas comprises producing a honeycomb body, applying a mask material to the ends of the body, immersing the ends in a binder solution and drying |
| 05/29/2008 | DE102006056195A1 Verfahren zur Herstellung eines keramischen Filterkörpers A method of manufacturing a ceramic filter body |
| 05/29/2008 | CA2670377A1 Filter arrangement |
| 05/28/2008 | EP1925352A1 Polymer, polymer microfiber, polymer nanofiber and applications including filter structure |
| 05/28/2008 | EP1924337A2 Filter element with reduced flow resistance |
| 05/28/2008 | CN201064701Y Molecular grid air filtering net |
| 05/28/2008 | CN201064700Y Single machine dust remover |
| 05/28/2008 | CN101189057A Filter tube |
| 05/28/2008 | CN101189056A Channel filter |
| 05/28/2008 | CN101188923A Device for the passage of air with control unit |
| 05/28/2008 | CN101187324A Particulate matter removal apparatus |
| 05/28/2008 | CN101185929A Rotating filter cartridge dust remover with ashing suction nozzle |
| 05/28/2008 | CN101185823A Powder dust adsorbing device |
| 05/28/2008 | CN100390382C Close pore forming member and close pore honeycomb structure production method using same |
| 05/28/2008 | CN100390381C Filter assembly, process for producing the filter assembly |
| 05/28/2008 | CN100389855C Wave plate shape bag type dust collector |
| 05/28/2008 | CN100389854C Filter, replacing method thereof and filter assembly housing |
| 05/28/2008 | CN100389852C Automatic dust-romoving air filtering device |
| 05/27/2008 | US7377952 System and method for removing contaminates from the air in a mail-sorting room |
| 05/22/2008 | WO2008061145A2 Filter system for internal combustion engines operated in a contaminated atmosphere |
| 05/22/2008 | WO2008059888A1 Purifying apparatus, purifying method, exhaust gas purifying system, and method for producing purifying structure |
| 05/22/2008 | WO2007149388A3 Air cleaner with pulse jet reverse cleaning |
| 05/22/2008 | WO2007131083A3 Device and method for the reduction of emissions |
| 05/22/2008 | US20080115758 Air cleaner arrangements; serviceable filter elements; and, methods |
| 05/22/2008 | US20080115668 Arrangement For Cleaning Filter Apparatus Of Rock Drilling Rig |
| 05/22/2008 | US20080115475 Equipment air filter assembly |
| 05/22/2008 | US20080115472 Filter Device, In Particular For An Exhaust-Gas System Of An Internal Combustion Engine |
| 05/22/2008 | US20080115470 Air cleaner arrangements; components thereof; and, methods |
| 05/21/2008 | EP1923115A1 Filter insert |
| 05/21/2008 | EP1922131A1 Coalescing filter element with drainage mechanism |
| 05/21/2008 | EP1922130A2 Separator for cleaning fluid streams |
| 05/21/2008 | EP1737555A4 Diesel engine exhaust filters |
| 05/21/2008 | EP1680206A4 Ceramic body based on aluminum titanate |
| 05/21/2008 | DE202006019003U1 Flüssigkeitsabscheider, insbesondere Ölabscheider für Druckluftanlagen Liquid, particularly oil separator for compressed air systems |
| 05/21/2008 | DE19934531B4 Gaskanal mit Wabenstruktur Gas channel honeycomb |
| 05/21/2008 | DE102006054447A1 Gas or fluid e.g. oil, filtering device for e.g. vehicle, has end disc and sealing element manufactured as cast-part of polyurethane and cast-on at front side of filter element, where sealing element has shore hardness of preset value |
| 05/21/2008 | DE102006045985A1 Filtereinrichtung, insbesondere zur Filtration von Verbrennungsluft in Brennkraftmaschinen Filter device, in particular for filtering combustion air in internal combustion engines |
| 05/21/2008 | CN201062287Y Electrolytic smoke purification reclaimer |