| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 07/22/2009 | EP1756402B1 Filter device for an exhaust gas system of an internal combustion engine, and method for producing such a filter device |
| 07/22/2009 | CN201275456Y Large air volume box type filter |
| 07/22/2009 | CN201275455Y Hook type air filtration cartridge device |
| 07/22/2009 | CN201275454Y Compression bar type air filtration cartridge device |
| 07/22/2009 | CN201275453Y Screw type air filtering device |
| 07/22/2009 | CN201275452Y Assembled filter bag framework for cloth bag dust collector |
| 07/22/2009 | CN201275451Y Ash discharge device of cloth bag dust collector |
| 07/22/2009 | CN201275450Y Filter element for filter |
| 07/22/2009 | CN201275449Y Compressing apparatus of single-bag filter |
| 07/22/2009 | CN101489646A Filter comprising a plurality of honeycomb elements joined together in an offset assembly |
| 07/22/2009 | CN100516730C Refrigerator having air-cleaner |
| 07/22/2009 | CN100515540C Filter element for dust collector |
| 07/22/2009 | CN100515539C Suspension positioner of filter and suspension adjustment method |
| 07/21/2009 | US7563422 Catalytic oxidation/reduction; chemisorption; pyrolysis; thermolysis; pollution control |
| 07/21/2009 | US7563309 Method and apparatus for regenerating engine exhaust filters |
| 07/21/2009 | US7563301 Air filter with partial-depth, open-cell stabilizer to reduce detrimental shifting and settling of granular filter materials within the filter |
| 07/21/2009 | US7563300 Air cleaner |
| 07/21/2009 | US7563299 Filtering apparatus, filter regulator for use with spray gun and spraying system using the same |
| 07/21/2009 | US7563295 Filter having inlet portion with diffuser elements |
| 07/16/2009 | WO2009089276A2 In-line virtual impactor |
| 07/16/2009 | WO2009088244A2 Fine particle collecting apparatus for successive transfer of a filter cassette |
| 07/16/2009 | WO2009086926A1 Pyrolytic gas generator |
| 07/16/2009 | US20090178561 Method of making a crosslinked fiber membrane from a high molecular weight, monoesterified polyimide polymer |
| 07/16/2009 | US20090178555 Pressure in line degassing process in water treatment |
| 07/16/2009 | US20090178233 Vacuum cleaner having dust-separating apparatus with shutter unit |
| 07/16/2009 | DE112008000035T5 Wabenstruktur Honeycomb structure |
| 07/16/2009 | DE102008004435A1 Abgaskomponente Exhaust component |
| 07/16/2009 | DE102008003658A1 Wabenkörper mit strukturiertem Blechmaterial Honeycomb body with textured sheet material |
| 07/16/2009 | CA2709976A1 Pyrolytic gas generator |
| 07/15/2009 | EP2078832A2 Exhaust after-treatment system for the reduction of pollutants from diesel engine exhaust and related method |
| 07/15/2009 | EP2078554A1 Filter device for filtering gaseous fluids |
| 07/15/2009 | EP2078553A1 Process for producing cordierite ceramic honeycomb filter |
| 07/15/2009 | EP2001576A4 Honeycomb filter defect detecting method and appartus |
| 07/15/2009 | EP1933969B1 Filter arrangement |
| 07/15/2009 | CN201271556Y Filtering net type sand dust separator |
| 07/15/2009 | CN201271555Y Environment-friendly dust removing equipment |
| 07/15/2009 | CN201271554Y Vacuum clarifier |
| 07/15/2009 | CN201271553Y Side pipe and hole plate guiding ash-cleaning device with shapes of pulse bag-type dust remover |
| 07/15/2009 | CN201271552Y Automatic control dust removing apparatus of industrial silicon furnace |
| 07/15/2009 | CN201271551Y Clarifier for oxygen-generating compressor |
| 07/15/2009 | CN201271550Y Filter |
| 07/15/2009 | CN101480551A Filtering dust remover and filtering dust removing system as well as dust collection method of system thereof |
| 07/15/2009 | CN101480550A Intelligent high-efficient bag dust collector and method for blowing and cleaning dust thereof |
| 07/15/2009 | CN100513764C Fuel steam processing device |
| 07/15/2009 | CN100512926C Method for manufacturing chemical filter |
| 07/15/2009 | CN100512923C Air purifier with dust sensor and its control method |
| 07/15/2009 | CN100512922C Exterior sieve type bag-type dust remover and its ashing method |
| 07/15/2009 | CN100512921C Bag-type air filter device and filtration material and filtration material frame for the device |
| 07/15/2009 | CN100512920C Ceramic body based on aluminum titanate |
| 07/14/2009 | US7559968 Microbicidal air filter |
| 07/09/2009 | WO2009086339A2 Dust collection device for sanding tool |
| 07/09/2009 | WO2009085645A2 Joined filter media pleat packs |
| 07/09/2009 | WO2009084725A1 Dust collecting device |
| 07/09/2009 | WO2009084567A1 Partially seal-less dpf |
| 07/09/2009 | WO2009084349A1 Method for controlling exhaust emission control system and exhaust emission control system |
| 07/09/2009 | US20090177024 Self-remediating filter |
| 07/09/2009 | US20090173233 Illuminating filter for particle controlled environments |
| 07/09/2009 | US20090173227 Cleaning Device and Method for Cleaning a Workpiece |
| 07/09/2009 | US20090173050 Use as both an effective catalyst carrier and/or diesel soot particle filter; more easily extruded, wear and abrasion at the molding tools is reduced and/or the energy consumption is low |
| 07/09/2009 | DE102008003280A1 Verfahren und Vorrichtung zur Erhöhung der Luftreinheit in Farbspritzkabinen Method and apparatus for increasing the air purity in paint spray booths |
| 07/08/2009 | EP2077155A2 Ceramic honeycomb structure and its production method and coating material used therefor |
| 07/08/2009 | EP2077154A2 Ceramic honeycomb structure and its production method and coating material used therefor |
| 07/08/2009 | EP2077153A1 Honeycomb structure |
| 07/08/2009 | EP2077145A1 Method, module and computer program product for monitoring a particle filter device |
| 07/08/2009 | CN201267746Y Novel oil removing device |
| 07/08/2009 | CN201267745Y Novel light truck air filtering device |
| 07/08/2009 | CN201267744Y Antipollution filter bent matched with rapid compacting piece |
| 07/08/2009 | CN201267743Y Apparatus for rapidly installing dedusting cloth bag |
| 07/08/2009 | CN201267742Y Air filtering device of computer host box |
| 07/08/2009 | CN101479017A Filter with replacable insert |
| 07/08/2009 | CN101474517A Self-alarming device and method for air conditioner filter of vehicle |
| 07/08/2009 | CN100510560C Air purifier |
| 07/08/2009 | CN100510556C Method for controlling air purifier by using biorhythm |
| 07/08/2009 | CN100510552C Air conditioner |
| 07/08/2009 | CN100509113C Sterilizer and apparatus therewith |
| 07/08/2009 | CN100509100C Spray drying & granulating method and apparatus |
| 07/07/2009 | US7556782 Honeycomb structured body |
| 07/07/2009 | US7556666 Honeycomb structure |
| 07/07/2009 | US7556665 a diesel particulate filter for trapping and removing particulates included in exhaust gas discharged from a diesel engine; capable of increasing a maximum soot amount for regeneration without consideration of the location of layers of bonding material in a cross section perpendicular to one axis |
| 07/07/2009 | US7556664 Sealed honeycomb structure and method of producing the same |
| 07/07/2009 | US7556663 Dual pleated air filter |
| 07/07/2009 | US7556155 Fluid filter and methods |
| 07/02/2009 | WO2009082072A1 Dust filtering collector for removing smoke and method for filtering smoke using same |
| 07/02/2009 | WO2009081166A1 Filter element frames |
| 07/02/2009 | WO2009081053A2 Gas filtration structure with asymmetrical hexagonal channels |
| 07/02/2009 | WO2009081051A2 Gas filtration structure with asymmetrical hexagonal channels |
| 07/02/2009 | WO2009080747A2 Oil mist separator |
| 07/02/2009 | WO2009080492A2 Oil mist separator |
| 07/02/2009 | WO2009080084A1 Particulate filtration device |
| 07/02/2009 | WO2009079786A1 Air filter |
| 07/02/2009 | WO2009049175A3 Method and apparatus for detecting leaks in baghouse bags |
| 07/02/2009 | WO2009038326A4 Scrubber using mesh filter and apparatus for exhaust gas treatment in semiconductor fabrication equipments using the same |
| 07/02/2009 | WO2008157251A3 Crankcase ventilation filter arrangements; components; and, methods |
| 07/02/2009 | US20090165651 Sintered fiber filter |
| 07/02/2009 | US20090165644 Air Filter Apparatus with Self-Contained Detachable Programmable Clogging Indicator |
| 07/02/2009 | US20090165432 Air conditioning apparatus |
| 07/02/2009 | US20090165431 Dust separating apparatus for vacuum cleaner |
| 07/02/2009 | DE202008002813U1 Filtereinrichtung, insbesondere Luftfilter für Brennkraftmaschinen Filter device, in particular air filter for internal combustion engines |
| 07/02/2009 | DE102008055547A1 Systeme und Verfahren zum Abscheiden von Feststoffpartikeln in einem Filtersystem Systems and methods for separating solid particles in a filter system |
| 07/02/2009 | DE102007063252A1 Insertion air filter for use in air conditioner of vehicle i.e. motor vehicle, has frame with air filter is bendable around curvature axis which is aligned parallel to insertion plane and transverse to insertion direction |