| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 07/16/2008 | CN201085969Y Resistance bag-type dust remover |
| 07/16/2008 | CN201085968Y Air filter |
| 07/16/2008 | CN201085967Y Air filter |
| 07/16/2008 | CN101223347A Control method of exhaust gas purification system and exhaust gas purification system |
| 07/16/2008 | CN101222966A Air cleaner, air filter cartridge and method of manufacturing |
| 07/16/2008 | CN101222965A Continuous membrane filter separation of suspended particles in closed circuit |
| 07/16/2008 | CN101219314A Adaptive learning method for clean particulate filter pressure drop |
| 07/16/2008 | CN101219313A Modularization combined dust filter |
| 07/16/2008 | CN100402808C Particle removing device for diesel engine |
| 07/16/2008 | CN100402127C Honeycomb filter for clarifying exhaust gas and method for manufacture thereof |
| 07/15/2008 | US7399455 Exhaust filter system for non-road engine |
| 07/15/2008 | US7399333 Filter element and process for producing the same |
| 07/10/2008 | WO2008082464A1 Filter regeneration using ultrasonic energy |
| 07/10/2008 | US20080163595 Integral Rigid Edging For Synthetic Air Filters |
| 07/10/2008 | DE202007003356U1 Filtergehäuse Filter housing |
| 07/10/2008 | DE202007003355U1 Filtergehäuse Filter housing |
| 07/10/2008 | DE202007002906U1 Luftfilter, und Filtereinsatz dafür Air filter and filter element for |
| 07/10/2008 | DE202004021497U1 Filterelement und Filteranordnung Filter element and filter assembly |
| 07/10/2008 | DE102007047913A1 Dichtungsloses Filtergerät Seal-less filter device |
| 07/09/2008 | EP1942256A2 Exhaust gas purification device of an engine |
| 07/09/2008 | EP1941940A1 Porous substrate for use as a particulate filter for catalytic or non-catalytic soot regeneration methods |
| 07/09/2008 | EP1542784B1 Debris separation and filtration systems |
| 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 | CN201082381Y Oxygen nitrogen copper filter |
| 07/09/2008 | CN201082380Y Magnetic suction type paper frame filter |
| 07/09/2008 | CN201082379Y High-efficiency cleanable filtering net |
| 07/09/2008 | CN201082378Y Automobile air conditioner filter element |
| 07/09/2008 | CN201082377Y Fibre wastewater treatment cyclic utilization device |
| 07/09/2008 | CN201082376Y Dust remover |
| 07/09/2008 | CN201082375Y Oil paint filter |
| 07/09/2008 | CN201082374Y Minitype oxygen purifying filter |
| 07/09/2008 | CN100400809C 过滤器控制系统 Filter Control System |
| 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 | CA2573500A1 Integral rigid edging for synthetic air filters |
| 07/08/2008 | US7396576 Honeycomb structure |
| 07/08/2008 | US7396393 Antiallergen filter, process for producing the same and use thereof |
| 07/08/2008 | US7396389 Abnormality detection apparatus for exhaust gas purification apparatus for internal combustion engine |
| 07/08/2008 | US7396377 Compact filter comprising a square seal |
| 07/08/2008 | US7396376 Seal arrangement for filter element; filter element assembly; and, methods |
| 07/08/2008 | US7396375 Air filter having fluted filter media |
| 07/08/2008 | US7396374 Controlled flow grease filter for domestic extractor hoods |
| 07/08/2008 | US7395661 Method of estimating soot accumulation amount of exhaust gas purification filter, and computer program product therefor |
| 07/08/2008 | CA2513314C Method and device for removing particles from a fluid stream |
| 07/08/2008 | CA2487084C Vacuum cleaner equipped with bag mount and separate bag caddy |
| 07/08/2008 | CA2377329C Gas purification system with an integrated hydrogen sorption and filter assembly |
| 07/03/2008 | WO2008080129A1 Apparatus and system for uniform sealing force in an air filter assembly |
| 07/03/2008 | WO2008080068A2 Gas/liquid separator assembly with preseparator and liquid filter, and methods |
| 07/03/2008 | WO2008079668A2 Improved soot filter |
| 07/03/2008 | WO2008079612A1 Separating particulate-containing gas flow into particulate and non-particulate flow portions |
| 07/03/2008 | WO2008079378A1 Apparatus for on-site cleaning of landscape rock |
| 07/03/2008 | WO2008078799A1 Honeycomb structure and method for manufacturing the same |
| 07/03/2008 | WO2008078748A1 Ceramic honeycomb structure and process for producing the same |
| 07/03/2008 | WO2008078716A1 Ceramic honeycomb filter and process for producing the same |
| 07/03/2008 | WO2008078577A1 Sensor abnormality detecting device and sensor abnormality detecting method |
| 07/03/2008 | WO2008056231A3 Vehicle diesel engine and control method of the same |
| 07/03/2008 | US20080159923 Improved collecting efficiency of particulate matter and reduced exhaust gas pressure loss through a branching bypass system |
| 07/03/2008 | US20080157420 Filter Housing and Method for Manufacturing the Same |
| 07/03/2008 | US20080156195 Air shower device, building, and system for reducing hay fever |
| 07/03/2008 | US20080156187 Particle separator using boundary layer control |
| 07/03/2008 | US20080155963 Method of estimating soot accumulation amount of exhaust gas purification filter, and computer program product therefor |
| 07/03/2008 | DE202007002607U1 Filterelement mit einer zickzackförmigen Filterbahn Filter element having a zigzag-shaped filter web |
| 07/03/2008 | DE19741498B4 Herstellung eines Keramik-Edelstahlgewebe-Verbundes Producing a ceramic stainless steel mesh-network |
| 07/03/2008 | DE112006002197T5 Autoselektiver regenerierender Partikelfilter Auto Selective regenerating particulate filter |
| 07/03/2008 | DE102007001316A1 Conveyor system dust removing device for e.g. treating plate goods, has root blower that is connected at outlet side with filter and/or screening device, which runs parallel to axis direction of rotor |
| 07/03/2008 | DE102006061814A1 Filtervorrichtung zum Entfernen von Feinstäuben aus einem staubbeladenen Gasstrom sowie Filteranlage Filter apparatus for removing particulate matter from a dust-laden gas stream and filter system |
| 07/03/2008 | DE102006061685A1 Filter i.e. soot filter, unit for filtering exhaust gases of e.g. diesel internal combustion engine, has filter walls provided with catalytically active coating that is radially distributed unequally over filter unit |
| 07/03/2008 | DE102006060580A1 Filteranordnung mit einem Trennelement A filter arrangement with a separator |
| 07/03/2008 | DE102006028116B4 Verfahren zur Herstellung eines Filters A method for manufacturing a filter |
| 07/02/2008 | EP1939422A1 Exhaust gas purifier for diesel engine |
| 07/02/2008 | EP1938885A1 Filter device for separating dust particles from gases |
| 07/02/2008 | EP1938884A1 Filter device for removing particulate matter from a gas flow loaded with particulate matter and filter system |
| 07/02/2008 | EP1938731A1 Filter core and filter |
| 07/02/2008 | EP1938412A1 Filter arrangement |
| 07/02/2008 | EP1937961A1 Air filter arrangement; assembly; and, methods |
| 07/02/2008 | EP1937387A2 Air filter with composite plastic and urethane end cap |
| 07/02/2008 | EP1606039B1 Multi-functional filter |
| 07/02/2008 | CN201081251Y Complex vortex dedusting and gas heat insulating secondary oven |
| 07/02/2008 | CN201079730Y Cloth bag dust-removing reactor |
| 07/02/2008 | CN201079723Y Serving door opening and closing device mounted on top of pulse bag type dust collector |
| 07/02/2008 | CN201079722Y Air filter core for automobile |
| 07/02/2008 | CN201079721Y Embedded bag type filter |
| 07/02/2008 | CN201079720Y Cloth bag moisture condensation resisting device for cloth bag dust collector |
| 07/02/2008 | CN201079719Y Dust filtering device and mixing chamber containing the same |
| 07/02/2008 | CN101213007A Microbicidal air filter |
| 07/02/2008 | CN101213006A Retainer cone, and bag filter retainer having the same |
| 07/02/2008 | CN101210286A Secondary reclaiming utilizing device for mechanical shaft kiln high-temperature dry detoxified chromium slag dust |
| 07/02/2008 | CN100398049C Sock of duster |
| 07/01/2008 | US7394615 Disk device with charging filter outside pivotal range of head actuator and having projection plane overlapping the disk |
| 07/01/2008 | US7393510 Decontamination of process streams |
| 07/01/2008 | US7393509 Honeycomb structure |
| 07/01/2008 | US7393386 Exhaust aftertreatment filter with residual stress control |
| 07/01/2008 | US7393377 Honeycomb filter and exhaust gas treatment apparatus |
| 07/01/2008 | US7393376 Formed by integrating columnar honeycomb filters made of a porous sintered ceramic with a ceramic sealing layer, having an elliptical cross-section. and arranged so that the long sides and the short sides are respectively parallel to the major axis and the minor axis of the assembly. |
| 07/01/2008 | US7393375 Filter element having sealing members and methods |
| 07/01/2008 | US7393372 Air cleaner for an air induction assembly having primary and secondary inlets |
| 06/26/2008 | WO2008076471A2 Aircraft engine inlet pivotable barrier filter |
| 06/26/2008 | WO2008074912A1 Method and apparatus for filtering process gas |
| 06/26/2008 | WO2007121062A3 Air filter element with composite molded end cap |