| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 04/30/2008 | DE112006001170T5 Filter mmit Kanalstruktur Filter mwith channel structure |
| 04/30/2008 | DE102007051404A1 Filter device for internal-combustion engine of motor vehicle, has adsorber unit adsorbing residues, and filter unit designed as filter tube, where space is formed between outer mantle of filter tube and inner mantle of carrier tube |
| 04/30/2008 | CN201052445Y Impulse self cleaning air filter venturi tube |
| 04/30/2008 | CN201052444Y Novel air filter |
| 04/30/2008 | CN101168112A Filter material containing polyphenyl thioether fiber and use |
| 04/30/2008 | CN100385096C Honeycomb ceramic filter and structural element thereof |
| 04/30/2008 | CN100384508C Filter system, element configuration, and methods |
| 04/30/2008 | CN100384507C Pulse self-cleaning type air filter |
| 04/29/2008 | US7364653 Filtration systems and methods |
| 04/29/2008 | US7364610 Air filter sensor |
| 04/29/2008 | US7364607 Wrought fiber sheet and filter unit |
| 04/29/2008 | US7364602 Air cleaner assembly |
| 04/24/2008 | WO2008047558A1 Ceramic honeycomb structure and process for producing ceramic honeycomb structure |
| 04/24/2008 | WO2008046876A1 Filter element comprising an end disk stuck to same |
| 04/24/2008 | WO2008046548A1 Filter system having cleaning device |
| 04/24/2008 | WO2008046153A1 Improved knock-down filter assembly |
| 04/24/2008 | WO2008010717A3 Method and system for purifying a product gas formed from biomass |
| 04/24/2008 | US20080092971 Access Cover for Piping or Vessel |
| 04/24/2008 | US20080092745 Air filter with automatic power control device in response to air quality |
| 04/24/2008 | US20080092501 Polygonal filter element with radiused corners, assemblies, and methods for filtering |
| 04/24/2008 | US20080092500 The top housing part has a support grate embedded in foam material; the support grate and the foam material are configured such that bending of the top housing part toward the bottom housing part is ensured when a load is applied; reduced danger in the case of an accident involving a pedestrian |
| 04/24/2008 | DE202006019011U1 Filterelement Filter element |
| 04/24/2008 | DE102006048883A1 Filtersystem mit Abgasreinigungsvorrichtung Filter system with emission control device |
| 04/23/2008 | EP1914537A1 Particulate matter sensor |
| 04/23/2008 | EP1914536A1 Particulate matter sensor for exhaust gas purifying apparatus |
| 04/23/2008 | EP1912717A2 Integrated containment system |
| 04/23/2008 | EP1286752B1 Filter, in particular for a vehicle |
| 04/23/2008 | CN201049270Y Pneumatic automatic draining valve |
| 04/23/2008 | CN201049269Y Filtering device |
| 04/23/2008 | CN201049268Y Smoke-eliminating, dust-removing and desulfurizing purifier |
| 04/23/2008 | CN201049267Y Small diameter closing arrangement cloth bag dust remover |
| 04/23/2008 | CN201049266Y Emulsion or alkali liquor recovering integral purifying device for machining and steel-rolling |
| 04/23/2008 | CN201049265Y Air filter |
| 04/23/2008 | CN201049264Y Assembled air filter |
| 04/23/2008 | CN101166568A Process for purifying exhaust gases and apparatus for purifying exhaust gases |
| 04/23/2008 | CN101164659A Bag-type dew dust remover |
| 04/22/2008 | US7361271 Environmentally friendly dual lube venturi filter cartridge |
| 04/22/2008 | US7361201 Air cleaner device |
| 04/22/2008 | US7360400 Device, method and computer programme product for carrying out integrity tests on filter elements |
| 04/20/2008 | CA2607047A1 Diesel particulate filter in-chassis cleaning method and apparatus |
| 04/17/2008 | WO2008045326A2 Air cleaner, replaceable filter cartridges, and methods |
| 04/17/2008 | WO2008045325A2 Air cleaner assembly, air cleaner filter cartridge, and method of servicing an air cleaner assembly |
| 04/17/2008 | WO2008044508A1 Process for producing cordierite ceramic honeycomb filter |
| 04/17/2008 | WO2008044269A1 Honeycomb structure |
| 04/17/2008 | WO2008044108A2 Filter with internal hole suppport able to improve strength and director of liquid or gas fluid flow |
| 04/17/2008 | WO2008043611A1 Filtering device |
| 04/17/2008 | WO2008043610A1 Filter unit, particularly for filtering combustion air in internal combustion engines |
| 04/17/2008 | WO2008043440A1 Cleanable filter system |
| 04/17/2008 | WO2008028025A3 Cast formed filter and method of making the same |
| 04/17/2008 | WO2008005746A3 Air cleaner including an improved airflow path |
| 04/17/2008 | US20080087592 Fluid filter |
| 04/17/2008 | US20080087489 Process for Producing a Fleece Having Metallic Wire Filaments, Process for Producing Honeycomb Body Having at Least One Fleece, Fleece, Honeycomb Body, Apparatus and Vehicle |
| 04/17/2008 | US20080087169 Air filtering assembly for use with oxygen concentrating equipment |
| 04/17/2008 | US20080086996 Filtering mask |
| 04/17/2008 | US20080086995 Air Filter Unit |
| 04/17/2008 | US20080086994 Unit is housed in a number of adjacent stacked trays and includes a duct unit that directs air from the treatment unit to the outlet and that clamps to the stacked trays to help seal them; first tray houses ion generator; second downstream tray houses electrostatic filter; reduced noise |
| 04/17/2008 | US20080086993 Porous filter to remove soot contained in exhaust gases discharged from internal combustion engines, diesel engine; low pressure loss upon collecting particles; columnar structural body of aluminum titanate; sealing with aluminum titanate to strengthen pore corners; noncrackingheat resistance; stress |
| 04/17/2008 | US20080086991 System, method, and apparatus for mounting a filter bag to a wet/dry vacuum |
| 04/17/2008 | DE202006018864U1 Kombiniertes Filterelement Combined filter element |
| 04/17/2008 | DE202006018863U1 Filterelement mit Aktivkohlebeschichtung Filter element with activated carbon coating |
| 04/17/2008 | DE102006048695A1 Clamping device for a pocket filter, which is equipped with a framework receiving filter pockets, comprises a first section having fixed elements and a second section pivotably arranged against the first section |
| 04/17/2008 | DE102006048137A1 Device for separation of dust from a gas flow, comprises housing, a supply line for supplying gas flow to be cleaned, a connection nozzle, a chamber for reception of filter bag in the housing and holding means for holding bellows |
| 04/17/2008 | DE102006048080A1 Device for filter-aid-free filtration of medium, comprises a coiled steel wire, which is used as filter and is a flexible-plastic wire with a form-stable, self-supporting cylindrical structure linked up in longitudinal direction |
| 04/16/2008 | EP1911570A2 Plugging methods and apparatus for particulate filters |
| 04/16/2008 | EP1911507A1 Honeycomb structured body |
| 04/16/2008 | EP1911504A2 Air passage device with control element |
| 04/16/2008 | EP1911503A2 Filter device, in particular for filtering combustion air in combustion engines |
| 04/16/2008 | EP1910802A2 Method, system and apparatus for detecting defects in a honeycomb body using a particulate fluid |
| 04/16/2008 | EP1909944A2 Ceramic wall flow filter manufacture |
| 04/16/2008 | CN201046450Y Environment protective pressure releaser for wire rope core adhesive tape bucket elevator |
| 04/16/2008 | CN201046375Y Revolving ventiduct dust collector of tumbling-box hot wind wetting leaves machine |
| 04/16/2008 | CN201046374Y Macrotype combined duster system |
| 04/16/2008 | CN201046373Y Filtering net automatic cleaning device for air-conditioning |
| 04/16/2008 | CN101163535A 空气过滤器装置 The air filter unit |
| 04/16/2008 | CN101163534A Aerosol separator |
| 04/16/2008 | CN101161330A Exterior sieve type bag-type dust remover and its ashing method |
| 04/16/2008 | CN101161327A Spiral yarn shaped stereo filter |
| 04/16/2008 | CN100381094C Filter device for a vacuum cleaner |
| 04/15/2008 | US7357858 Filter apparatus |
| 04/15/2008 | US7357822 Filter control apparatus |
| 04/15/2008 | US7357144 Contamination control apparatus, management system and related methods |
| 04/10/2008 | WO2008042000A1 Housing assembly with bag presence indicator and filter removal bag |
| 04/10/2008 | WO2008019247A3 Base assembly for an air cleaner |
| 04/10/2008 | WO2008005130A3 Filter system |
| 04/10/2008 | WO2007149561A3 Air cleaner arrangements; components thereof; and, methods |
| 04/10/2008 | WO2007149445A9 Dial-type flow-restriction gauges |
| 04/10/2008 | US20080083334 Method and system for removing ash from a filter |
| 04/10/2008 | US20080083333 Dust collector |
| 04/10/2008 | US20080083329 Method of in-line purification of CVD reactive precursor materials |
| 04/10/2008 | US20080083200 Air filter for a motorcycle |
| 04/10/2008 | DE202006018187U1 Filtereinsatz Filter cartridge |
| 04/10/2008 | DE202004021448U1 Wabenstrukturkörper The honeycomb structural body |
| 04/10/2008 | DE112006000441T5 Abgasreinigungsvorrichtung für einen Verbrennungsmotor An exhaust purification device for an internal combustion engine |
| 04/10/2008 | DE102006048076A1 Filtereinrichtung, insbesondere zur Filtration von Verbrennungsluft in Brennkraftmaschinen Filter device, in particular for filtering combustion air in internal combustion engines |
| 04/10/2008 | DE102006047766A1 Vorrichtung zur Entfernung von Rußpartikeln aus dem Abgasstrom einer Brennkraftmaschine An apparatus for removing soot particles from the exhaust gas stream of an internal combustion engine |
| 04/10/2008 | DE102006047316A1 Filterlüfter Filter Fans |
| 04/10/2008 | DE102006047284A1 Abreinigbares Filtersystem Cleaning filter system with |
| 04/10/2008 | DE102006039247A1 Flexibles Filterelement Flexible filter element |
| 04/09/2008 | EP1908507A1 Method and apparatus for assembling a filter cartridge |
| 04/09/2008 | CN201044894Y Collection type dust filter |