| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 05/12/2009 | CA2398433C A method when cleaning a filter |
| 05/12/2009 | CA2352995C Filter structure |
| 05/07/2009 | WO2009059177A1 Air cleaner arrangements; components thereof; and, methods |
| 05/07/2009 | WO2009058804A1 Quick connect air fitting with integral filter |
| 05/07/2009 | WO2009058652A1 Filter element comprising a winding core with a pressure relief notch formed in at least one side thereof |
| 05/07/2009 | WO2009058402A2 Multi-element structured arrays (mesa's) for cost effective and high efficiency treatment of fluids |
| 05/07/2009 | WO2009057366A1 Exhaust air purifier equipment and method for purifying exhaust air |
| 05/07/2009 | WO2009038326A3 Scrubber using mesh filter and apparatus for exhaust gas treatment in semiconductor fabrication equipments using the same |
| 05/07/2009 | WO2009009377A3 Molded filter end cap and method of manufacture |
| 05/07/2009 | WO2007092049A3 Space optimized coalescer |
| 05/07/2009 | US20090113862 Volume-Efficient Filter |
| 05/07/2009 | US20090113860 Low maintenance air cleaning system for welding chambers |
| 05/07/2009 | US20090113858 Filtration |
| 05/07/2009 | US20090113857 Low maintenance air cleaning system for welding chambers |
| 05/07/2009 | DE202007018072U1 Filtereinrichtung, insbesondere Luftfilter für Brennkraftmaschinen Filter device, in particular air filter for internal combustion engines |
| 05/07/2009 | DE202007017779U1 Schutzeinrichtung Protective device |
| 05/07/2009 | DE19938903B4 Vorrichtung und Verfahren zum Abscheiden von Feststoffen aus einem gasförmigen Medium Device and method for separating solids from a gaseous medium, |
| 05/07/2009 | DE102008037523A1 Filterreinigungssystem und Verfahren Filter cleaning system and method |
| 05/07/2009 | DE102008037503A1 Automatikimpuls-Patronenreinigungssystem und -Verfahren Automatic pulse cartridge cleaning system and method |
| 05/07/2009 | DE102007056696B3 Elektrostatischer Abscheider mit Partikelabweisemittel, Heizungssystem und Verfahren zum Betrieb An electrostatic precipitator with Partikelabweisemittel, heating system and method for operating |
| 05/07/2009 | DE10100948B4 Selbstüberprüfender Steril-Gasfilter und Verfahren zu dessen automatischer Überprüfung Self-Checking sterile gas filter and method for automatic evaluation |
| 05/07/2009 | DE10019786B4 Herstellungsverfahren für ein Filterelement Manufacturing method of a filter element |
| 05/07/2009 | CA2703952A1 Filter element comprising a winding core with a pressure relief notch formed in at least one side thereof |
| 05/06/2009 | EP2054138A1 Filter bag for filtering fine particles from a gas |
| 05/06/2009 | EP2054137A2 Filter for polluting office equipment |
| 05/06/2009 | EP2054136A1 Pleated filter with bimodal monolayer monocomponent media |
| 05/06/2009 | EP1730090A4 Low thermal expansion articles |
| 05/06/2009 | EP1666119B1 Honeycomb filter for clarifying exhaust gas and method for manufacture thereof |
| 05/06/2009 | EP1450927B1 A method for manufacturing a filter, and a filter |
| 05/06/2009 | CN201233084Y Baffle type hepa filter |
| 05/06/2009 | CN201233071Y 室内空气净化器 Indoor air purifiers |
| 05/06/2009 | CN201233048Y Oil fume filtration and purification plant |
| 05/06/2009 | CN201231114Y Air filter device for garbage pneumatic system |
| 05/06/2009 | CN201231113Y Multi-level deflector pulse lower filter type dust collector |
| 05/06/2009 | CN201231112Y Low-discharge respirable particulate matter filtering device |
| 05/06/2009 | CN201231111Y Movable dust-resource control device of oxygen cutting operation |
| 05/06/2009 | CN201231110Y Automatic ash-removing flat bag type dust collector |
| 05/06/2009 | CN101427081A Air filter housing with guides for air filter units |
| 05/06/2009 | CN101426626A Production method of plugged honeycomb structure |
| 05/06/2009 | CN101426562A Air filter housing with means for measuring particle concentration |
| 05/06/2009 | CN101426561A Air filter housing with sealing means |
| 05/06/2009 | CN101426560A A modularized hybrid dust collector |
| 05/06/2009 | CN101422680A Automatic cleaning technique of dust collection tube of dust removing system |
| 05/06/2009 | CN101422679A Balance flap valve special for air-output changing dust removal system |
| 05/06/2009 | CN101422678A Hook type air filter cartridge |
| 05/06/2009 | CN101422677A Air-conditioner filtering cleaning device |
| 05/06/2009 | CN101422676A Automatic pulse cartridge cleaning system and method |
| 05/06/2009 | CN101422675A Low-resistance efficient energy-saving bag type dust removing device for magnesite electric furnace |
| 05/06/2009 | CN100484608C Separator arrangement for gas/liquid separation, apparatus, and methods |
| 05/06/2009 | CN100484607C Cleanable high efficiency filter media structure and applications for use |
| 05/06/2009 | CN100484604C Air filtration device |
| 05/06/2009 | CN100484601C Z-filter media pack arrangements and methods |
| 05/05/2009 | US7527680 Projection type video display |
| 05/05/2009 | US7527671 Regenerable particulate filter |
| 05/05/2009 | US7527665 Removable air filter system for compressors |
| 05/05/2009 | US7527663 Ventilation system providing NBC protection |
| 05/02/2009 | CA2700363A1 Filter cartridge housing attachment systems |
| 04/30/2009 | WO2009054021A1 System for regenerating filters of a filter chamber for aeriform substances |
| 04/30/2009 | WO2009053326A1 Device for the precipitation of liquid droplets from a gas stream |
| 04/30/2009 | WO2009052911A1 Internal filter for a heating or air-conditioning installation of a motor vehicle |
| 04/30/2009 | WO2009012188A3 Contaminant control filter with fill port |
| 04/30/2009 | WO2007046946A3 Multi-element filter with multiple pleat channel height |
| 04/30/2009 | WO2006135703A3 High efficiency fuel filter |
| 04/30/2009 | US20090107329 Jet hopper |
| 04/30/2009 | US20090107093 Dust collector |
| 04/30/2009 | US20090107088 Pocket filter assembly |
| 04/30/2009 | US20090107040 Recipient for containing moist substrate |
| 04/30/2009 | DE202008009005U1 Gasfilter und Luftreinigungsgerät Gas filter and air cleaner |
| 04/30/2009 | DE19526831B4 Filterapparat mit Druckausgleichsfunktion The filter apparatus with pressure compensation function |
| 04/30/2009 | DE102008042590A1 Exhaust gas treatment filter has honeycomb basic element, and has outer circumference wall formed on exterior surface of exhaust gas treatment filter |
| 04/30/2009 | DE102007050850A1 Innenraumfilter für eine Heizungs- oder Klimaanlage eines Kraftwagens Cabin filter for a heating or air conditioning system of a motor vehicle |
| 04/30/2009 | DE102006061256B4 Filteranlage zum Abscheiden von Stäuben aus Gasen Filter system for separating dust from gases |
| 04/30/2009 | DE102006060580B4 Filteranordnung zum Filtern eines fluiden Mediums Filter assembly for filtering a fluid medium |
| 04/29/2009 | EP2052768A1 Air filter system for a commercial vehicle and method of controlling the air filter system |
| 04/29/2009 | EP1835979A4 Apparatus and method for producing hydrogen |
| 04/29/2009 | EP1551530B8 Filter pack having nonwoven filter media and nonwoven edge banding frame |
| 04/29/2009 | CN201227679Y Casting waste sand re-use treatment apparatus |
| 04/29/2009 | CN201227569Y Ultra fine dust cleaning device of bag type dust collector |
| 04/29/2009 | CN201227568Y Portable micro air purifier |
| 04/29/2009 | CN201227428Y Disinfection cabinet |
| 04/29/2009 | CN101421017A Fiber bed assembly and fiber bed therefor |
| 04/29/2009 | CN101421016A Honeycomb structure and process for producing the same |
| 04/29/2009 | CN101417195A Air filter |
| 04/29/2009 | CN101417194A Module type air filter with air valve |
| 04/29/2009 | CN100482432C Method and system of comminuting EVA leftover material to powder |
| 04/29/2009 | CN100482313C Reverse pulse cleaning of filter elements |
| 04/28/2009 | US7524470 Reduced liquid discharge in wet flue gas desulfurization |
| 04/28/2009 | US7524362 Modular filter assembly |
| 04/28/2009 | US7524360 Method and apparatus for filtering exhaust particulates |
| 04/28/2009 | US7524349 Air cleaner; air filter cartridge and method of manufacturing |
| 04/28/2009 | CA2625601C Multispecies rodent cage |
| 04/23/2009 | WO2009052232A1 Filtration media for the removal of mercury from flue gas emissions |
| 04/23/2009 | WO2009051932A1 Air filter assembly for combustion tool |
| 04/23/2009 | WO2009051553A1 Dust separator with clean blowing device for filter or filters |
| 04/23/2009 | WO2009051542A1 Drying plant |
| 04/23/2009 | WO2009049818A1 Oil mist separator of an internal combustion engine |
| 04/23/2009 | WO2009049738A1 Passenger compartment filter for a heating or air conditioning system of a motor vehicle |
| 04/23/2009 | WO2009049429A1 Filter device comprising a drum filter |
| 04/23/2009 | WO2009022015A3 A method of encasing a filter element, an encased filter element and an apparatus for processing a sintered filter element |
| 04/23/2009 | WO2009020354A3 Air cleaner |