| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 05/25/2000 | CA2319184A1 Filter |
| 05/24/2000 | CN2379118Y Sterile opearting-room having shadowless lamp |
| 05/23/2000 | US6066591 Reactive medium for purifying fluids |
| 05/23/2000 | US6066195 Accessory for duct systems |
| 05/23/2000 | US6065922 Powder loading device with dust containment system |
| 05/23/2000 | CA2144921C Self-cleaning fume extraction device |
| 05/18/2000 | WO2000027502A1 Reversing valve for a filter arrangement with at least two filter chambers |
| 05/18/2000 | DE19901651C1 Cleaner for removing chaff and dust adhering to face and surround cover surfaces of a rotary air-filter panel |
| 05/17/2000 | EP1000650A1 Filter for Gases |
| 05/17/2000 | CN1253510A Sintered plastic particles filter element |
| 05/17/2000 | CN1253046A Equipment for disposal of organic matter |
| 05/16/2000 | US6063171 Bactericidal vacuum cleaner filter bag |
| 05/16/2000 | US6063170 To remove such particles and bacteria as are the principle causes of allergies. |
| 05/16/2000 | US6063164 Filtration process for glass furnace dust |
| 05/16/2000 | US6063154 Integrated exclusion filter and pressurizing means |
| 05/16/2000 | US6063153 Vent structure of a motor |
| 05/16/2000 | US6063152 Tuned electromagnetic interference air filter |
| 05/16/2000 | US6063151 Mobile apparatus and method for clearing gas lines |
| 05/16/2000 | US6063150 Self-cleaning and self-sealing particle filter |
| 05/11/2000 | WO2000025896A1 Gas chemical filter having compression mechanism; and methods |
| 05/11/2000 | WO2000025894A1 Air cleaner filter with removable jacket, and method of installing a filter element in the jacket |
| 05/11/2000 | WO2000025893A1 Filter comprising a housing and cylindrical filter cartridge used in said filter |
| 05/11/2000 | WO2000025833A1 Biostatic air filter |
| 05/11/2000 | WO2000025611A1 Cigarette filter |
| 05/11/2000 | WO2000025610A1 Filter for selective removal of a gaseous component |
| 05/11/2000 | DE19851229A1 Explosion protection filter device, especially for dissipating dust explosions, withstands reducing explosion pressure and safely dissipates explosion through a filter unit |
| 05/11/2000 | DE19849900A1 Vorrichtung und Verfahren zur Anzeige einer Filtererschöpfung Apparatus and method for displaying a filter exhaustion |
| 05/11/2000 | CA2349008A1 Cigarette filter |
| 05/10/2000 | CN1252736A Filter element for air filter and method for production thereof |
| 05/09/2000 | US6059966 Cartridge filter with frame |
| 05/09/2000 | US6059864 Apparatus for cleaning filtered particles from an air filter using internal porous tubular members |
| 05/09/2000 | US6059861 Rotatable stack of annular disks |
| 05/09/2000 | US6059852 Plastic injection molded furnace filter |
| 05/09/2000 | US6059851 Air cleaner; method and use |
| 05/09/2000 | US6058557 Fugitive dust collector |
| 05/04/2000 | WO2000025016A1 Filter, especially for the intake air of an internal combustion engine |
| 05/04/2000 | WO2000024497A1 Exchangeable filter unit for insertion into the housing of a filter system |
| 05/04/2000 | WO2000024496A1 Coanda injector and compressed gas line for connecting said injector |
| 05/04/2000 | WO2000024469A1 Flexible respirator filter |
| 05/04/2000 | DE19850225A1 Condition monitoring device for filters comprises an integrator or counter for a pulsed and/or analogue input signal |
| 05/04/2000 | DE19849998A1 Filter Filter |
| 05/04/2000 | DE19848774A1 Filtereinheit zum auswechselbaren Einsetzen in das Gehäuse einer Filteranlage Filter unit for removable insertion into the housing of a filter unit |
| 05/02/2000 | US6056809 Deformable non-electrostatic pad of resin bonded polymeric fibers covered on both sides by layers of woven porous fabric and having metal grill on exterior surface, all layers being pleated, washable for reuse, air conditioning systems |
| 05/02/2000 | US6056799 Tubular accordion filter element |
| 05/02/2000 | US6056796 Rigid porous filter |
| 05/02/2000 | CA2018251C Device for separating liquids and/or solids from a high-pressure gas stream |
| 04/27/2000 | WO2000023783A2 Contamination control system |
| 04/27/2000 | WO2000023172A1 Air/oil separator with molded top sealing flange |
| 04/27/2000 | WO2000023171A1 Air/oil separator with unitary top end cap and flange |
| 04/27/2000 | WO2000023170A1 Filtering apparatus for air treatment apparatus |
| 04/27/2000 | DE19849089A1 Filter, especially for combustion engine air, comprises a three-part housing with an air inlet and a clean air outlet, and an inner filter element |
| 04/26/2000 | EP0995494A2 An electrostatic air filtering device |
| 04/26/2000 | EP0995479A1 Device and process for adsorption or chemisorption of gaseous components of a gas stream |
| 04/20/2000 | WO2000021647A1 Process and apparatus for treating combustion exhaust gas |
| 04/20/2000 | WO2000021646A1 System and method for purifying exhaust gases |
| 04/20/2000 | WO2000021643A1 Self-adhesive air filter for forced air climate control system |
| 04/20/2000 | WO2000021642A2 A filter unit for filtering gas |
| 04/20/2000 | WO2000021641A1 Metal filter |
| 04/20/2000 | WO2000021640A1 Filtration module including unitary filter cartridge-bowl construction |
| 04/20/2000 | WO2000003786A3 Annular gap injector |
| 04/19/2000 | EP0993854A1 Air filter |
| 04/19/2000 | CN2374758Y Desulfurizing and dusting appts. for pressure compensating boiler |
| 04/19/2000 | CN2374249Y Novel dust remover |
| 04/19/2000 | CN2374248Y Planetary return air filtering appts. |
| 04/19/2000 | CA2286884A1 Adjustable duct assembly for fume and dust removal and filter cleaner |
| 04/18/2000 | US6052058 Filter integrity monitoring system |
| 04/18/2000 | US6051042 Air cleaner assembly |
| 04/18/2000 | US6050891 Vacuum processing system with turbo-axial fan in clean-air supply system of front end environment |
| 04/18/2000 | US6050774 Modular filter fan unit |
| 04/18/2000 | US6050130 Oil contamination detection assembly |
| 04/18/2000 | CA2034521C Cylindrical filters and their manufacture |
| 04/13/2000 | WO2000020098A1 High flow metal membrane gas filter |
| 04/13/2000 | WO2000020090A1 Method for producing a sealing connection |
| 04/13/2000 | DE19851193C1 Dual chamber filter change-over valve has lever operated by one hand only, simultaneously performing the three functions of unlocking, inter-chamber pressure equalization and turning of valve plug |
| 04/12/2000 | EP0992413A1 Oil contamination detection assembly |
| 04/12/2000 | EP0992273A1 Centrifugal rotary separator with rods |
| 04/12/2000 | EP0992272A1 Porous honeycomb filter body formed in a press |
| 04/12/2000 | EP0991851A1 Method and device for separation of aerosol |
| 04/12/2000 | EP0991459A1 Reverse flow air filter arrangement and method |
| 04/12/2000 | EP0991458A1 Air filter |
| 04/12/2000 | CN2373160Y Folding filtering cylinder particle separator |
| 04/12/2000 | CN2373159Y Bag-type dust separator with chamber blowing-out and counter-blowing |
| 04/12/2000 | CN2373158Y Combined pulse dust separator with dust removing bag |
| 04/12/2000 | CN1250390A Filter for a dust-laden gas and filter candle for said filter |
| 04/11/2000 | US6048298 Apparatus for forming spiral pleated filter cartridges |
| 04/11/2000 | US6047670 Purifier device for a bleed circuit of an endothermal engine block and a bleed circuit provided with this device |
| 04/11/2000 | CA2193009C Portable/mountable air cleaner |
| 04/06/2000 | WO2000018810A2 Activated carbon filter |
| 04/06/2000 | WO2000018618A1 Gas generator for air bag and air bag device |
| 04/06/2000 | WO2000018497A1 Filtration systems and methods |
| 04/06/2000 | WO2000018490A1 Device and method for removing particles from a fluid |
| 04/06/2000 | WO2000018489A1 Plate filter element for an air filter |
| 04/06/2000 | WO2000018486A1 Baghouse, long filter assembly and method of installation |
| 04/06/2000 | DE19845145A1 Verfahren zum Herstellen einer Dichtverbindung A method for producing a sealing compound |
| 04/06/2000 | DE19844874A1 Plattenfilterelement für ein Luftfilter Plate filter element for an air filter |
| 04/06/2000 | DE19844441A1 Vorrichtung und Verfahren zum Abtrennen von Teilchen aus einem Fluid Device and method for separating particles from a fluid |
| 04/06/2000 | DE19844167A1 Aktivkohlefilter Activated carbon filter |
| 04/06/2000 | DE19843000A1 Air filter fleece with surprising stiffness and progressive density variation through its considerable depth, is formed in single stage by liquid-jetting, before adhesive- or cohesive- bonding of its fibers |
| 04/06/2000 | CA2345265A1 Filtration systems and methods |
| 04/05/2000 | EP0990777A1 Regeneration system for an exhaust gas cleaning device |