| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 02/01/2007 | WO2006133177A3 A ventilator system |
| 02/01/2007 | WO2006133175A3 A system and method to prevent the improper installation of the inlet fittings in a ventilator system |
| 02/01/2007 | WO2006133174A3 An integrated manifold for a ventilator system |
| 02/01/2007 | WO2005102498A3 Diesel engine exhaust filters |
| 02/01/2007 | US20070026190 Base for honeycomb filter, method for producing same and honeycomb filter |
| 02/01/2007 | US20070022881 Air filter sensor |
| 02/01/2007 | US20070022747 Holding and sealing member and exhaust emission control device |
| 02/01/2007 | US20070022742 Exhaust gas cleaning method and exhaust gas cleaning system |
| 02/01/2007 | US20070022724 Method, system and apparatus for detecting defects in a honeycomb body using a particulate fluid |
| 02/01/2007 | US20070022723 Engine intake sealing system |
| 02/01/2007 | US20070022721 Cabin air filter |
| 02/01/2007 | US20070022720 Cleaner for cooling system screen of outdoor power equipment unit |
| 02/01/2007 | DE202005014235U1 Filter unit, for purifying e.g. intake air of internal combustion engine or compressor, has sealing arranged around filter body, where sealing is provided as prefabricated component and is connected with filter body by adhesive wedge |
| 02/01/2007 | DE102005036366A1 Verfahren zur Stabilisierung von gefalteten Filtermedien sowie ein durch dieses Verfahren stabilisiertes Filtermedium Process for stabilizing pleated filter media and a filter media stabilized by this method |
| 02/01/2007 | DE102005035090A1 Diesel particle filter for purifying exhaust gases of self-ignition internal combustion engine, has filter bags that are partitioned such that they have two halves that are connected in partition level and spacer portions fixed at halves |
| 02/01/2007 | DE102005035089A1 Production of pocket-like filter elements in exhaust gas particle filter comprises forming spacers in continuous endless band material, joining half-shells of divided filter elements to spacers and further processing |
| 02/01/2007 | DE102005034603A1 Filtereinrichtung, insbesondere Partikelfilter für ein Abgassystem einer Brennkraftmaschine Filter device, in particular filter for an exhaust system of an internal combustion engine |
| 01/31/2007 | EP1747055A1 Pollution control in wood products dryer |
| 01/31/2007 | CN2864423Y Smoke exhaust ventilator fuel strainer with primary and secondary oil fume suction areas |
| 01/31/2007 | CN2863225Y Leakage proof air filtration unit |
| 01/31/2007 | CN1906448A Filter housing assembly |
| 01/31/2007 | CN1906444A Filter apparatus for air conditioner |
| 01/31/2007 | CN1905931A Self-remediating filter |
| 01/31/2007 | CN1904321A Holding seal member and exhaust purification device |
| 01/31/2007 | CN1903411A Water sucking type high efficiency cooking fume remover |
| 01/31/2007 | CN1903410A Detachable air filter, process for making the same |
| 01/31/2007 | CN1297335C Cassette filter |
| 01/30/2007 | US7169364 Particulate filter regenerating device |
| 01/30/2007 | US7169213 Multi-channel cross-flow porous device |
| 01/30/2007 | US7169203 For use in a filter for trapping particulate in exhaust gas from an internal combustion engine, a boiler; resistance to cracks by a thermal stress |
| 01/30/2007 | US7169202 Filter assembly |
| 01/30/2007 | US7169200 Particulate trap |
| 01/30/2007 | US7168573 Environmentally friendly filter cartridge |
| 01/30/2007 | US7168296 Methods and systems for characterizing a sorbent tube |
| 01/30/2007 | US7168244 Control method for an exhaust gas purification system and an exhaust gas purification system |
| 01/25/2007 | WO2007011400A2 Method and apparatus for airborne particle concentration and collection |
| 01/25/2007 | WO2007010985A1 Exhaust gas purifier |
| 01/25/2007 | WO2007010972A1 Air-conditioning equipment |
| 01/25/2007 | WO2007010894A1 Air conditioner |
| 01/25/2007 | WO2007010700A1 Control method of exhaust gas purification system and exhaust gas purification system |
| 01/25/2007 | US20070017373 Vacuum appliance filter condition indicator |
| 01/25/2007 | US20070017371 Exhaust gas purifier |
| 01/25/2007 | US20070017196 coating a ceramic green paper with aluminum silicate solution, and drying the firstly coated film, coating dried ceramic paper with aluminum phosphate and drying, calcining to form alumina-silica film; excellent mechanical strength; good porosity; gas permeability; gas exhaustion system for automobile |
| 01/25/2007 | US20070017195 Air filtration media comprising metal-doped precipitated silica materials |
| 01/25/2007 | US20070017194 Air duct outlets having porous material coverings |
| 01/25/2007 | US20070017193 Water-repellent filter, a method of manufacturing a water-repellent filter member, and gas sensor |
| 01/25/2007 | DE202005014125U1 Abscheider zur Reinigung eines Fluidstromes Separator for cleaning a fluid stream |
| 01/25/2007 | DE102005033025A1 Particulate filter comprises partition walls that are partly electrically conductive along a measurement path so as to form a current path interrupted by entry channel sections |
| 01/24/2007 | EP1697020A4 Self-remediating filter |
| 01/24/2007 | CN2860594Y Filter element for air filter |
| 01/24/2007 | CN1901831A Filter sensor and indicator for vacuum cleaners |
| 01/24/2007 | CN1296605C Waste gas purification system of internal combustion engine |
| 01/24/2007 | CN1296119C Heat-resistant filter layer, filter body, and its production method |
| 01/24/2007 | CN1296117C Washing device for drop separator |
| 01/23/2007 | US7165394 Exhaust gas purification system for internal combustion engine |
| 01/18/2007 | WO2007009040A1 Air filter cartridge and air cleaner |
| 01/18/2007 | WO2007009039A1 Air filter cartridge and air filter |
| 01/18/2007 | WO2007007341A2 Continuous membrane filter separation of suspended particles in closed circuit |
| 01/18/2007 | WO2007007091A1 Adhesive filter tape and method for making the same |
| 01/18/2007 | WO2006049694A3 Filter assembly with sealing system |
| 01/18/2007 | US20070012192 Air Treatment System |
| 01/18/2007 | US20070012188 Apparatus and method for removing contaminants from a gas stream |
| 01/18/2007 | US20070012181 Control Methods for an Air Treatment System |
| 01/18/2007 | US20070012007 Addition or condensation polymer containing 2-25% of an additive comprising an aromatic oligomer having a molecular weight of 500-3000, especially a polyphenyl resin with p-tert-butylphenol, p-biphenol or bisphenol A units; improved stability and strength |
| 01/18/2007 | US20070012006 Constructive disposition in a particulate matter sealing device existing in gas originating from fuel burning and/or chemical reaction when running internal combustion engines |
| 01/18/2007 | US20070012005 Air filter |
| 01/18/2007 | US20070012004 Media holding module |
| 01/18/2007 | US20070011999 Cyclone dirt separating apparatus and vacuum cleaner having the same |
| 01/18/2007 | US20070011996 Electric vacuum cleaner |
| 01/18/2007 | DE19905610B4 Verfahren zur Filterzustandserkennung für Innenraumluftfilter bei einem Fahrzeug A method for filtering state recognition for cabin air filter in a vehicle |
| 01/18/2007 | DE102005033934A1 Binding particulates produced on combustion of diesel fuel comprises condensing water vapor generated by using a water-in-fuel emulsion as the fuel |
| 01/18/2007 | DE102005032954A1 Particulate filter for exhaust gases from motor vehicle diesel or gasoline engines, has two ceramic substrate sections of different porosities |
| 01/18/2007 | DE102005027233B4 Abgas-Steuervorrichtung für einen Verbrennungsmotor Exhaust gas control apparatus for an internal combustion engine |
| 01/17/2007 | EP1743687A1 Air filter |
| 01/17/2007 | EP1743685A1 Honeycomb structure and exhaust gas clarifying device |
| 01/17/2007 | CN2858918Y Dust-proof sterilizing gauze |
| 01/17/2007 | CN2858035Y Filtering cotton support of varnish baking house |
| 01/17/2007 | CN1898459A Exhaust gas purifying device and method for recovering exhaust gas purifying device |
| 01/17/2007 | CN1898411A Exhaust conditioning system for semiconductor reactor |
| 01/17/2007 | CN1898019A Pm oxidation catalyst and filter |
| 01/17/2007 | CN1898007A 过滤器组件 The filter assembly |
| 01/17/2007 | CN1898006A Self-spacing pleated filter insert |
| 01/17/2007 | CN1898005A Seal arrangement for filter element and its production method |
| 01/17/2007 | CN1898004A Filter system for an electronic equipment enclosure |
| 01/17/2007 | CN1896619A Filtering net installation of indoor unit for cabinet air-conditioner |
| 01/17/2007 | CN1896618A Air-filtering net structure of indoor unit for cabinet air-conditioner |
| 01/17/2007 | CN1896287A Bagged dust-collecting rcovery system by rotary-furnace coal-gas dry pulse |
| 01/17/2007 | CN1895750A Coal-fired smoke boiler purifier and purification |
| 01/17/2007 | CN1895734A Filter core and its production method and usage method |
| 01/17/2007 | CN1895733A Air filter and its production method |
| 01/17/2007 | CN1895732A Filter-efficiency inspection system for efficient and super-efficient air filter |
| 01/17/2007 | CN1895731A Bagged gas-solid separator |
| 01/17/2007 | CN1895730A Suspending substance filter especially for cleaing space |
| 01/17/2007 | CN1895729A Use of fluoride resin or metal net in oil-gas separating core |
| 01/17/2007 | CN1895682A Air conditioner |
| 01/16/2007 | US7163568 Bagless dustcup |
| 01/16/2007 | US7163567 Air cleaner |
| 01/16/2007 | CA2301452C Pleated filter media with strip spacers and method of making |
| 01/16/2007 | CA2218826C Improved pleated filter arrangement |
| 01/11/2007 | WO2007005939A2 Apparatus and method for removing contaminants from a gas stream |