| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 01/10/2008 | DE102006025232A1 Filtergehäuse Filter housing |
| 01/10/2008 | DE102006025231A1 Luftfiltereinheit mit wenigstens einem Hauptluftfilter und einem Zusatzluftfilter Air filter unit having at least one main air filter and an additional air filter |
| 01/09/2008 | EP1874626A2 Integrated engine air particle filter assembly |
| 01/09/2008 | EP1874434A2 Filter module with flow control |
| 01/09/2008 | EP1874432A2 Inlet baffle arrangement with perforated vortex finder for gas/liquid separation |
| 01/09/2008 | EP1874431A2 Exhaust filter module with mechanically positionable scan probe |
| 01/09/2008 | EP1331983B1 Combination filter system including flow channel filtration media and an adsorber particle filtration medium |
| 01/09/2008 | EP1272256B1 Folded filter |
| 01/09/2008 | CN201002045Y Safety energy-saving type device for preparing pulverized coal |
| 01/09/2008 | CN201002029Y Pulverizing system for producing mullite |
| 01/09/2008 | CN201001999Y Air filtering device for spinning equipment |
| 01/09/2008 | CN201001998Y Stainless steel filtering gas barrel |
| 01/09/2008 | CN201001997Y Reverse suction bag duster with inertia internal filtering branch chamber |
| 01/09/2008 | CN201001996Y Sintered felt filter element |
| 01/09/2008 | CN101103187A A pollution control device and inorganic fiber sheet material with a fused edge |
| 01/09/2008 | CN101103186A Exhaust emission control device regenerating system for internal combustion engine |
| 01/09/2008 | CN101103181A Muffler |
| 01/09/2008 | CN101102830A Apparatus and method for producing hydrogen |
| 01/09/2008 | CN101102829A Apparatus and methods for producing hydrogen |
| 01/09/2008 | CN101099912A Air compressor filter element cleaning device |
| 01/09/2008 | CN101099911A Inductive and detecting type air filtering system |
| 01/09/2008 | CN101099910A Air-conditioner indoor aerial with automatic cleaning filter-screen function |
| 01/09/2008 | CN100360864C Dust collection and filtering device for air purifier |
| 01/09/2008 | CN100360859C Embedded into ceiling or suspended on ceiling type air conditioner and air cleaning unit |
| 01/09/2008 | CN100360768C Honeycomb structural body |
| 01/08/2008 | US7316722 Honeycomb structure |
| 01/08/2008 | US7316721 Ceramic foam insulator with thermal expansion joint |
| 01/08/2008 | US7316107 Device for purifying the exhaust gases of diesel engines |
| 01/08/2008 | CA2239847C Filter retainer for a vacuum cleaner |
| 01/03/2008 | WO2008002290A1 Emission control systems and methods thereof |
| 01/03/2008 | WO2008001950A1 Exhaust gas purifier for internal combustion engine |
| 01/03/2008 | WO2008001396A1 Filter-holder case |
| 01/03/2008 | WO2007116177B1 Liquid/gas separator especially for a vacuum cleaner |
| 01/03/2008 | US20080000829 Honeycomb structure, method of manufacturing the same, die for forming, and discharge fluid purification system |
| 01/03/2008 | US20080000349 Air filter monitor |
| 01/03/2008 | US20080000206 Filter system |
| 01/03/2008 | US20080000205 Air cleaner including an improved airflow path |
| 01/03/2008 | DE20321526U1 Filter insbesondere für ein Kraftfahrzeug Filter especially for a motor vehicle |
| 01/03/2008 | DE202007011891U1 Permanentgasfilter Permanent gas filter |
| 01/03/2008 | DE102006029058A1 Filteranordnung zur Trockenabscheidung Filter assembly for dry separation |
| 01/02/2008 | EP1872844A1 Dust collection device with deodorization function, and deodorization/filtration unit |
| 01/02/2008 | EP1761322B1 Low resistance air filter device |
| 01/02/2008 | EP1689509A4 Pressure limiting. and/or flow regulating valve for use with pou/poe filter system |
| 01/02/2008 | EP1444430B1 Exhaust gas purifying device and method for internal combustion engine |
| 01/02/2008 | CN200998632Y Self-cleaning type air filter |
| 01/02/2008 | CN200998631Y Gas filter with drum shaped trap valve |
| 01/02/2008 | CN200998630Y Windspout back-blowing mechanism |
| 01/02/2008 | CN100359251C Air cleaner |
| 01/01/2008 | US7314501 Methods and device for filtration of exhaust gases for a diesel engine with a filtration surface which is variable by means of controlled obstruction |
| 01/01/2008 | US7314497 Filter medium and structure |
| 01/01/2008 | US7314496 Catalytic exhaust system; purification of exhaust gases |
| 01/01/2008 | US7313913 Exhaust gas purification system of internal combustion engine |
| 12/27/2007 | WO2007149978A2 Hydrocarbon adsorber for air induction systems |
| 12/27/2007 | WO2007149899A2 Panel filter with frame |
| 12/27/2007 | WO2007149561A2 Air cleaner arrangements; components thereof; and, methods |
| 12/27/2007 | WO2007149471A2 Electrocatalytic chemical sensor and method for removing target chemicals from a gas stream |
| 12/27/2007 | WO2007149445A1 Dial-type flow-restriction gauges |
| 12/27/2007 | WO2007149225A1 Air filter assembly |
| 12/27/2007 | WO2007148357A1 Filtering device to filter the air taken in by a cleaning apparatus |
| 12/27/2007 | WO2007147598A1 Filter comprising an interchangeable insert |
| 12/27/2007 | WO2007133635A3 Air filter arrangement; assembly; and, methods |
| 12/27/2007 | WO2006023915A3 High-efficiency filter device and method for making same |
| 12/27/2007 | US20070295213 Air purification member, air purification unit and air conditioning apparatus |
| 12/27/2007 | US20070295212 Filter Medium For Filtration Of Gases Filtration Device And Method For Production Of Filter Medium |
| 12/27/2007 | US20070295211 High-durability cam wheel assembly |
| 12/27/2007 | US20070295203 Tree fruit postharvest chemical sensor |
| 12/27/2007 | US20070295057 Methods and Systems for Characterizing a Sorbent Tube |
| 12/27/2007 | US20070294988 Panel filter with frame |
| 12/27/2007 | US20070294987 Natural gas filter for particulate and liquid impurities |
| 12/27/2007 | US20070294985 Method and apparatus for removing contaminates from air |
| 12/27/2007 | US20070294984 Air Bypass System for Gas turbine Inlet |
| 12/27/2007 | DE202007013144U1 Stützkörper für Filterelemente sowie Filterelement Supporting body for filter elements and filter element |
| 12/27/2007 | DE202006012987U1 Feinfiltermatte mit Schaumstoffunterlage für Spritzkabinen und andere Reinräume Fine filter mat with foam pad for spray booths and other clean rooms |
| 12/27/2007 | DE202006012854U1 Filterelement und Filtermodul Filter element and filter module |
| 12/27/2007 | DE202004021369U1 Fliehkraftabscheider Cyclone |
| 12/27/2007 | DE102006030410A1 Filter element useful in motor vehicle, comprises a first component, a second component and a folded filter medium arranged between the components which are spaced apart through the filter medium |
| 12/27/2007 | DE102006028636A1 Filter zur Reinigung eines Partikel enthaltenden Gasstromes sowie Verfahren zu seiner Herstellung Filter for purifying a gas stream containing particulates as well as methods for its preparation |
| 12/27/2007 | DE102006028542A1 Filter for cleaning of gases from dust, comprises a housing, a gas inlet, an outlet for purified gas and filtered material, filter elements, and flat filter material in the form of laminar square honeycomb arranged on the filter elements |
| 12/27/2007 | DE102006028293A1 Verfahren zur Reinigung von Gasen aus einem Holzvergaser und Filter hierfür Process for the purification of gases from a wood gasifier and filter therefor |
| 12/27/2007 | DE102006028161A1 Kompaktfilterelement mit Ausklopfschutz Compact filter element with Ausklopfschutz |
| 12/27/2007 | DE102006028159A1 Kompaktluftfilterelement Compact air filter element |
| 12/27/2007 | DE10113215B4 Filtereinheit zum Reinigen von staubbeladener Prozessluft Filter unit for cleaning dust-laden process air |
| 12/27/2007 | CA2654293A1 Air cleaner with pulse jet reverse cleaning |
| 12/26/2007 | EP1870444A2 Method for cleaning gases from a woodgas powered vehicle and filter therefore |
| 12/26/2007 | EP1870153A1 Filter facility for dry separation |
| 12/26/2007 | EP1870152A1 Filter with replacable insert |
| 12/26/2007 | EP1870151A1 Filter device |
| 12/26/2007 | EP1868703A2 Air filtration and purification apparatus |
| 12/26/2007 | EP1654447A4 Monolith for use in regenerative oxidizer systems |
| 12/26/2007 | CN200995211Y Portable dust collector |
| 12/26/2007 | CN200995108Y Pressure-releasing ash-storage holder |
| 12/26/2007 | CN200995107Y Foldable band-type air purifier |
| 12/26/2007 | CN200995106Y Cylindrical polyester material filtering bag |
| 12/26/2007 | CN200995105Y Conical assembled filter |
| 12/26/2007 | CN200995104Y Filtering dust collector |
| 12/26/2007 | CN200995103Y Smoke-purifying system |
| 12/26/2007 | CN200995087Y Filter net with frame |
| 12/26/2007 | CN101091858A Baffle plate box type filter element in use for pulse self-cleaning type air filter |
| 12/26/2007 | CN101091857A Filter |
| 12/26/2007 | CN100357137C Method for controlling gas flow from gas generator to gas bag and airbag inflator |