| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 01/30/2008 | CN100365252C Honeycomb filter for exhaust gas decontamination and exhaust gas decontamination apparatus |
| 01/30/2008 | CN100365251C Exhause purification device |
| 01/30/2008 | CN100364641C Granular gas purifier |
| 01/29/2008 | US7323146 Air purifier |
| 01/29/2008 | US7323030 Apparatus and method for an exhaust aftertreatment device |
| 01/29/2008 | US7323029 Air cleaner arrangements; serviceable filter elements; and, methods |
| 01/29/2008 | US7323028 Air intake filter screen assembly |
| 01/29/2008 | US7323025 System and method for protection/isolation against infections |
| 01/29/2008 | US7323022 Vacuuming machine |
| 01/29/2008 | US7322182 Filter regeneration control |
| 01/29/2008 | CA2352880C Filter for use in medical procedures |
| 01/24/2008 | WO2008011450A1 High efficiency hvac filter |
| 01/24/2008 | WO2008011146A1 Improved zone catalyzed soot filter |
| 01/24/2008 | WO2008010418A1 Dust collector and air conditioner |
| 01/24/2008 | WO2008009837A1 Filter comprising a plurality of honeycomb elements joined together in an offset assembly |
| 01/24/2008 | WO2007136721A3 Air treatment system and method |
| 01/24/2008 | WO2007084509A3 Methods of operating a coal burning facility |
| 01/24/2008 | US20080017572 Ceramic filter and exhaust gas purification apparatus |
| 01/24/2008 | US20080017570 Crest Supported Filter Frame Assembly and Method |
| 01/24/2008 | US20080017036 Adsorbing Agent, Dust Collection Chamber And Method For Adsorbing Odours |
| 01/24/2008 | US20080017031 Gas Filtration System and Filter Cleaning Method |
| 01/24/2008 | US20080016836 successive extractions restarted with fresh water then bio-leaching where leachate (water and bacteria) is recirculated through solid bed until hydrolysis and acidification dissolves organic material; concentration without loss of nutrients; recycling plant wastes; increased nitrogen content; less odor |
| 01/24/2008 | US20080016835 Nestable, rigid, planar air filter frame |
| 01/24/2008 | US20080016833 Air filter with rotating filter element in an agricultural working vehicle |
| 01/24/2008 | US20080016832 Filter Elements; Air Cleaner; Assemby; And Methods |
| 01/24/2008 | US20080016829 Filter Element Provided With Channels Of Variable Dimensions And Arrangement |
| 01/24/2008 | DE102004012840B4 Lufteinlassvorrichtung The air intake device |
| 01/24/2008 | CA2657749A1 Filter comprising a plurality of honeycomb elements joined together in an offset assembly |
| 01/23/2008 | EP1881280A2 Refrigerator with an air filter/freshener system |
| 01/23/2008 | EP1880763A2 Honeycomb filter, its manufacturing, exhaust gas purification system using it |
| 01/23/2008 | EP1880752A1 Air filter with rotating filter element for an agricultural work vehicle |
| 01/23/2008 | EP1879740A2 Geopolymer composites and structures formed therefrom |
| 01/23/2008 | EP1879682A1 Filter device, especially soot particle filter, for an exhaust system of an internal combustion engine |
| 01/23/2008 | CN201008774Y Macrotype blast furnace gas dry type cloth bag dust remover |
| 01/23/2008 | CN101111298A Fiber collecting media strip for a mist eliminator |
| 01/23/2008 | CN101111297A Non-cylindrical filter elements |
| 01/23/2008 | CN101108389A Dry method dust collecting technique for ferromolybdenum smelting flue gas |
| 01/23/2008 | CN101108294A Oil mist removing method with automatic cleaning and device thereof |
| 01/23/2008 | CN101108293A Ash remover |
| 01/23/2008 | CN100362959C Electric vacuum cleaner |
| 01/22/2008 | US7320723 Exhaust gas filter and filtering system |
| 01/22/2008 | US7320722 Respiratory protection device that has rapid threaded clean air source attachment |
| 01/22/2008 | US7320721 Chemical filter and fan filter unit having the same |
| 01/22/2008 | US7320720 Interlocking filtration device |
| 01/22/2008 | US7320719 Filter device method of manufacturing the same and method of replacing a filter device |
| 01/22/2008 | US7320717 Industrial scale honeycomb type dust collector |
| 01/17/2008 | WO2008008497A1 Filtering system for a semiconductor processing tool |
| 01/17/2008 | WO2008007592A1 Dust collector |
| 01/17/2008 | WO2007106767A3 Frame for filter pack |
| 01/17/2008 | WO2007056437A9 Filtering apparatus, filter regulator for use with spray gun and spraying system using the same |
| 01/17/2008 | WO2007046940A3 Air filter with composite plastic and urethane end cap |
| 01/17/2008 | WO2006069006A3 Method and system for identifying and repairing defective cells in a plugged honeycomb structure |
| 01/17/2008 | US20080011440 Device And Method For Cleaning Of A Filter Net Of A Pulp Dryer's Fan Tower, A Pulp Dryer's Fan Tower And A Pulp Dryer |
| 01/17/2008 | US20080011020 Rotary separator for mineral fibers |
| 01/17/2008 | US20080010959 Air filtration arrangements having fluted media constructions and methods |
| 01/17/2008 | US20080010958 Filter for a vacuum cleaner |
| 01/17/2008 | DE202007015994U1 Luftfiltermedium Air filter medium |
| 01/17/2008 | DE10252558B4 Filter insbesondere für die Haltung von Fischen jeder Art in verschiedenen Haltungsanlagen Filter in particular for the keeping of fish of each species in different farming systems |
| 01/16/2008 | EP1878489A2 Fluidized bed apparatus and filter washing method for fluidized bed apparatus |
| 01/16/2008 | EP1878484A1 Air passing device |
| 01/16/2008 | EP1877162A2 Process for purifying exhaust gases and apparatus for purifying exhaust gases |
| 01/16/2008 | EP1877157A1 Device, installation and method for aligning and/or assembling filtering elements |
| 01/16/2008 | EP1676622B1 Honeycomb structure body |
| 01/16/2008 | CN201006468Y Jet mill |
| 01/16/2008 | CN201006383Y Oxygen filter |
| 01/16/2008 | CN201006382Y Low-pressure impulse bag-type collector with U-shaped sedimentation chamber and built-in by-pass air flue |
| 01/16/2008 | CN201006381Y Bag-type collector |
| 01/16/2008 | CN201006380Y Filter bag and framework of bag-type collector |
| 01/16/2008 | CN201006379Y Bag-type collector |
| 01/16/2008 | CN201006378Y Moisture condensation preventing cloth screen |
| 01/16/2008 | CN201006377Y Oil field gas-filling boiler skid type flue gas dust cleaning apparatus |
| 01/16/2008 | CN201006376Y Mobile clean lamellar flow cover |
| 01/16/2008 | CN201006375Y Vortex type titanic chloride filter |
| 01/16/2008 | CN101107053A Method and apparatus for treatment of exhaust gas |
| 01/16/2008 | CN101105310A Air conditioner |
| 01/16/2008 | CN101105308A Air conditioner |
| 01/16/2008 | CN101105191A Turbo compressor and method of packaging the compressor |
| 01/16/2008 | CN101104125A Coarse ash separator |
| 01/16/2008 | CN100361728C Method and apparatus for filtering exhaust particulates |
| 01/16/2008 | CN100361727C 空气过滤器 Air filter |
| 01/16/2008 | CN100361617C Cleaning appliance, in particular vacuum cleaner |
| 01/15/2008 | US7319928 Method for real time determination of the mass of particles in a particle filter of a motor vehicle |
| 01/15/2008 | US7318954 Honeycomb structure |
| 01/15/2008 | US7318853 Polymer, polymer microfiber, polymer nanofiber and applications including filter structures |
| 01/15/2008 | US7318852 Bag house filter with fine fiber and spun bonded media |
| 01/15/2008 | US7318851 Filter element |
| 01/15/2008 | US7318850 Floor standing treatment device |
| 01/15/2008 | US7318800 Pleating apparatuses |
| 01/10/2008 | WO2008004925A1 Air filter for clean rooms including inclined filter elements |
| 01/10/2008 | WO2008004492A1 Honeycomb structure and method of manufacturing the same |
| 01/10/2008 | WO2008004368A1 Prefilter |
| 01/10/2008 | WO2008004319A1 Retainer cone, and bug filter retainer having the same |
| 01/10/2008 | US20080006575 Filter Casette Consisting a Housing Surrounding a Folded Carpet with Spacers Between Parallel Opposite Filter Carpet Parts |
| 01/10/2008 | US20080006158 Air cleaner and air cleaner diagnostic process |
| 01/10/2008 | US20080006155 Particulate filter cleaning device |
| 01/10/2008 | US20080006009 Air cleaner nightlight |
| 01/10/2008 | DE202007012621U1 Filteranlage Filter system |
| 01/10/2008 | DE102006025237A1 Filtereinheit Filter unit |
| 01/10/2008 | DE102006025236A1 Luftfiltergehäuse für ein Luftfilterelement Air filter housing for an air filter element |
| 01/10/2008 | DE102006025235A1 Axial durchströmbares Filterelement Axial flowed through the filter element |