| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 11/24/2011 | US20110284006 Filter cartridge having central plenum and housing sidewall |
| 11/24/2011 | US20110283886 Method And Apparatus For Regenerating A Filter |
| 11/24/2011 | US20110283884 Inline water trap |
| 11/24/2011 | US20110283669 Air cleaner; replaceable filter cartridges; and, methods |
| 11/23/2011 | EP2388057A1 Honeycomb structured body and method for manufacturing a honeycomb structured body |
| 11/23/2011 | EP2387447A1 Air filter frame |
| 11/23/2011 | EP2387446A2 Combination filter |
| 11/23/2011 | EP2029258B1 Compact filter element with knock protection |
| 11/23/2011 | EP2015861B1 Purification structure incorporating an electrochemical catalysis system |
| 11/23/2011 | EP1531921B1 Filter for suction canisters |
| 11/23/2011 | CN202047916U Dynamic air filter for internal combustion engine |
| 11/23/2011 | CN202046894U Device for silica recovery after burning treatment of waste gas and liquor in polysilicon industry |
| 11/23/2011 | CN202046862U Dust removing device with air curtain isolating and self-circulation purifying functions |
| 11/23/2011 | CN202044888U Automatic high-efficiency energy-saving purification system of volatilizable industrial organic pollutants |
| 11/23/2011 | CN202044887U Energy-saving efficient purification system for industrial volatilizable organic pollutants |
| 11/23/2011 | CN202044875U High-efficiency separator for tail gas of device with sodium nitrate and sodium nitrite |
| 11/23/2011 | CN202044871U Electromagnetic clutch type reversing mechanism applied to composite round cage type dust filtering machine |
| 11/23/2011 | CN202044870U Alternate dual-arm multi-pipe dust absorption mechanism |
| 11/23/2011 | CN202044869U Movable welding fume purifier |
| 11/23/2011 | CN202044868U Air filtering device |
| 11/23/2011 | CN202044867U Filter screen and air conditioner comprising same |
| 11/23/2011 | CN202044866U Filter screen fixing device |
| 11/23/2011 | CN202044865U Lead acid storage battery acid overflow kettle |
| 11/23/2011 | CN202044864U Bag-type dust collection device removing dust with water |
| 11/23/2011 | CN202044863U Efficient bag dust remover for fluorine sylvite production |
| 11/23/2011 | CN202044862U Offline dust removal and low pressure pulse bag-type dust collector |
| 11/23/2011 | CN202044861U Air filter core |
| 11/23/2011 | CN202044860U Blowing device of dust collecting device |
| 11/23/2011 | CN202044859U Novel unit air filter box |
| 11/23/2011 | CN202044858U Dust removing device |
| 11/23/2011 | CN202044857U Degerming air multistage filter combination device for cultivating plant cells |
| 11/23/2011 | CN202044856U Air exhaust filter of polycrystalline silicon ingot orientated solidification furnace |
| 11/23/2011 | CN202044855U Self-cleaning air filter with blow-down function |
| 11/23/2011 | CN202044854U Air cooling and filtering device |
| 11/23/2011 | CN202044853U Air cleaner |
| 11/23/2011 | CN202044851U Basalt composite filter material for high-temperature flue gas dedusting system |
| 11/23/2011 | CN202044834U Filter central pipe |
| 11/23/2011 | CN202044802U Condensation type oil mist purification machine |
| 11/23/2011 | CN202044552U Air purifying device |
| 11/23/2011 | CN102256711A Painting system and method for operating a painting system |
| 11/23/2011 | CN102256683A Filter element and compressed air filter for separating foreign matter from a compressed air stream |
| 11/23/2011 | CN102256682A Plate-shaped separator for separating liquids from a gas flow |
| 11/23/2011 | CN102256680A Porous block nanofiber composite filters |
| 11/23/2011 | CN102256600A Ceramic honeycomb structure skin coating |
| 11/23/2011 | CN102252357A Kitchen oil mist and lampblack purifier |
| 11/23/2011 | CN102251795A Mobile jetting filter cartridge dust remover |
| 11/23/2011 | CN102250680A Fat processing method |
| 11/23/2011 | CN102250650A Temperature-constant blast furnace and converter coal gas purifying system |
| 11/23/2011 | CN102248663A Method and device for cleaning gas in blowing machines |
| 11/23/2011 | CN102247749A Treatment method and system of odor generated on sulfate pulping production line |
| 11/23/2011 | CN102247733A Modified sealing structure of top type air filter |
| 11/23/2011 | CN102247732A Box structure for filter |
| 11/23/2011 | CN102247727A Filter apparatus provided with at least two connecting tubes |
| 11/23/2011 | CN101518704B Blowing tube |
| 11/23/2011 | CN101273188B Autoselective regenerating particulate filter |
| 11/23/2011 | CN101272842B Air cleaner having anti-rotational arragement and methods |
| 11/23/2011 | CN101260851B Method and apparatus for monitoring the restriction level of a vehicular air filter element |
| 11/22/2011 | US8062604 Stable porous formed body with a space for unfiltered fluid or a filtrate space, partially filled with a material of expanded ceramics coated with a catalyst material such that a flow channel remains open, dimensionally stable catalyst body adjoins the formed body |
| 11/22/2011 | US8062603 Honeycomb structural body |
| 11/22/2011 | US8062409 Cleaning device and method for cleaning a workpiece |
| 11/22/2011 | US8062404 Filter insert |
| 11/22/2011 | US8062402 Filter holding frame with clamping mechanism |
| 11/22/2011 | US8062401 Front access frame sealing mechanism for filter cassettes |
| 11/22/2011 | US8062400 Dual body drum for rotary separators |
| 11/22/2011 | US8062399 Air filter arrangement; assembly; and, methods |
| 11/22/2011 | US8062396 Apparatus for collecting dust and a pleated-type filter therefor |
| 11/22/2011 | CA2592417C Turbine air-intake filter |
| 11/18/2011 | DE202011104657U1 Elektronischer Feinstaubabscheider Electronic Feinstaubabscheider |
| 11/17/2011 | WO2011143352A2 Apparatus and system for trapping debris and arresting sparks |
| 11/17/2011 | WO2011142963A1 Gas anti-diffusion assemblies |
| 11/17/2011 | WO2011142580A2 Air-cleaning filter |
| 11/17/2011 | WO2011142266A1 Drinking water server |
| 11/17/2011 | WO2011142181A1 Air blower and air purifier |
| 11/17/2011 | WO2011140964A1 Pipeline type air cleaner |
| 11/17/2011 | WO2011140963A1 Filter core and preparation method thereof |
| 11/17/2011 | WO2011068376A3 Exhaust gas filtering device |
| 11/17/2011 | US20110279788 Image projection device and method for controlling air-filter |
| 11/17/2011 | US20110277641 Oil migration system |
| 11/17/2011 | US20110277640 Moving granular bed with gas guiding system |
| 11/17/2011 | US20110277635 Method for discharging the dust that occurs during operation of a dedusting system for raw gas |
| 11/17/2011 | US20110277634 Hair straightening iron with toxic fumes filter |
| 11/17/2011 | US20110277628 Method and associated kit utilizing international organization for standardization container filter house |
| 11/17/2011 | US20110277441 Method and apparatus for an air filter cartridge replacement assembly |
| 11/17/2011 | US20110277431 Air filtration media pack, filter element, air filtration media, and methods |
| 11/17/2011 | US20110277430 Filter media pleat pack retention |
| 11/17/2011 | US20110277429 Velocity stack mounted air filter assembly |
| 11/17/2011 | US20110277428 Wire filter cage locking mechanism |
| 11/17/2011 | DE102010023974A1 Filteranordnung, insbesondere Luftfilteranordnung Filter assembly, in particular air filter assembly |
| 11/17/2011 | DE102010023972A1 Air filter arrangement for diesel engine of lorry, has front walls that are positively coupled with bottom panes in mounted state of filter insert, and mutually cooperating brackets at front walls and/or bottom panes of filter insert |
| 11/17/2011 | DE102010021005A1 Transmission device for use with differential pressure display, has annular gap that is provided between pole ring and cabinet so that reluctance force acts between magnetic poles of permanent magnet and pole ring |
| 11/17/2011 | CA2704384A1 Electronic air filter |
| 11/16/2011 | EP2386344A2 Seal for gas turbine filter |
| 11/16/2011 | EP2386343A1 Back washing device of filter |
| 11/16/2011 | EP2386342A1 Composite air filtering and vacuum/pressure release device |
| 11/16/2011 | EP2303619B1 Air filter having moisture sensor for a vehicle air conditioner and method for operating same |
| 11/16/2011 | EP1872844B1 Dust collection device with deodorization function, and deodorization/filtration unit |
| 11/16/2011 | CN202040307U Oil-filling hole cover |
| 11/16/2011 | CN202037056U Energy-saving environment-friendly central dust-collection dry grinding system |
| 11/16/2011 | CN202036900U Air whirl blowback bag type dust remover |
| 11/16/2011 | CN202036891U Dense-fold corrugated type high-temperature air filter |