| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 03/11/2009 | CN100467096C Method and equipment for separating fibers from gas and fiber stream |
| 03/10/2009 | US7501005 Inlet module, a filter module, an outlet module, and a clamping element; for a power system; does not reduce flow area that could result in efficiency losses of the engine connected to the particulate collection system |
| 03/10/2009 | US7501004 Filter element |
| 03/10/2009 | US7501003 Composite filter media |
| 03/05/2009 | WO2009029200A1 Thin-walled porous ceramic wall-flow filter |
| 03/05/2009 | WO2009027657A1 Filter element constructions |
| 03/05/2009 | WO2009026987A1 Method for supplying aid material and aid material receptacle |
| 03/05/2009 | WO2009026986A1 Method and device for introducing aid material |
| 03/05/2009 | WO2009026984A1 Filter device and method for removing wet-paint overspray |
| 03/05/2009 | WO2009026611A1 A vacuum cleaner |
| 03/05/2009 | WO2008147585A3 Panel filter assembly for crankcase ventilation filtration; components; and, methods |
| 03/05/2009 | WO2008080068A3 Gas/liquid separator assembly with preseparator and liquid filter, and methods |
| 03/05/2009 | US20090056548 Dust collection device for sanding tool |
| 03/05/2009 | US20090056547 Method and apparatus for in-situ testing of filtration systems |
| 03/05/2009 | US20090056546 Partial flow exhaust filter |
| 03/05/2009 | US20090056545 Hopper flow smoothing method and device |
| 03/05/2009 | US20090056536 Adjustment of the humidity level after the hydrogen is infused results in the polymeric (e.g. polyacrylonitrile, polyvinyl alcohol or carbohydrate) walls of the spheres becoming impermeable to hydrogen; H2 stored in the spheres can then be released at a desired time by readjusting the humidity level |
| 03/05/2009 | US20090056294 Dual storage dust collector |
| 03/05/2009 | US20090056293 Air filtration system |
| 03/05/2009 | US20090056291 Removal of contaminants from a contaminated gas or vapour stream |
| 03/05/2009 | US20090056288 Method and apparatus for cleaning diesel particulate filters and for diagnosing damage thereto |
| 03/05/2009 | DE20321726U1 Vorrichtung zur Beseitigung von Luftverunreinigungen in einer Nasslackieranlage Apparatus for disposing of pollutants in a wet painting |
| 03/05/2009 | DE202008016686U1 Vorrichtung zur Trockenabscheidung von Aerosolen aus einem Gasstrom Apparatus for dry separation of aerosols from a gas stream |
| 03/05/2009 | DE202008015977U1 Vorrichtung zur Filtration eines mit Aerosolen und/oder Stäuben beladenen Gasvolumenstroms Apparatus for filtration of a laden aerosols and / or dusts gas volume flow |
| 03/05/2009 | DE112007000896T5 Koaleszenzfilterbaugruppe Koaleszenzfilterbaugruppe |
| 03/05/2009 | DE102007041008A1 Anlage zum Beschichten, insbesondere Lackieren, von Gegenständen, insbesondere von Fahrzeugkarosserien Installation for coating, in particular coating, articles, especially vehicle bodies |
| 03/05/2009 | DE102007040896A1 Filter unit for use in wet paint overspray separating device, has partition wall separating receiving chamber from flow chamber of device for separating wet paint overspray, and inlet opening through which raw gas flow enters into unit |
| 03/05/2009 | CA2697462A1 Method for supplying auxiliary material and receptacle for auxiliary material |
| 03/05/2009 | CA2697447A1 Method and apparatus for introducing auxiliary material |
| 03/05/2009 | CA2697442A1 Filter device and method for separating wet paint overspray |
| 03/04/2009 | EP2030666A2 Bag-filter filtering unit with replaceable filtering modules for combustion plants |
| 03/04/2009 | EP2030665A1 Filter element |
| 03/04/2009 | EP2030664A1 Filter element with exchangeable filter head |
| 03/04/2009 | EP2029258A1 Compact filter element with knock protection |
| 03/04/2009 | EP2029257A1 Compact air filter element |
| 03/04/2009 | EP2029255A1 Dial-type flow-restriction gauges |
| 03/04/2009 | EP1551530B1 Filter pack having nonwoven filter media and nonwoven edge banding frame |
| 03/04/2009 | CN201203776Y Automatic detection control device for removing dust of dust remover hop-pocket |
| 03/04/2009 | CN201203231Y Disinfection filtering ventilation device |
| 03/04/2009 | CN201203182Y Oil fume purifier |
| 03/04/2009 | CN201201498Y Filtering and purifying overpressure protecting device for automobile |
| 03/04/2009 | CN201200974Y Full-automatic filtration device for coal fines |
| 03/04/2009 | CN201200860Y High-efficient flue gas desulfurization, denitration, dust exhaustion integrated process equipment |
| 03/04/2009 | CN201200846Y Clamp system used for air cleaning filter device |
| 03/04/2009 | CN201200845Y Purifying bottle device |
| 03/04/2009 | CN201200844Y Ball core type pulse valve |
| 03/04/2009 | CN201200843Y Explosion-proof energy-saving high-efficient coal fines collector |
| 03/04/2009 | CN101379284A Method for controlling exhaust gas purification system, and exhaust gas purification system |
| 03/04/2009 | CN101379274A Control method of exhaust gas purification system and exhaust gas purification system |
| 03/04/2009 | CN101378824A Improved flow-through device and cartridge applied thereby |
| 03/04/2009 | CN101378823A Improved flow-through device for the treatment of a fluid and flow-through element used thereby |
| 03/04/2009 | CN101378822A Honeycomb structure, production method for honeycomb structure, casing and exhaust emission control device |
| 03/04/2009 | CN101376075A Casing cover with filter element directly fixed thereon |
| 03/04/2009 | CN101376033A Equipment for purifying air-intake for dust-free chamber |
| 03/04/2009 | CN100465531C An air decontamination machine |
| 03/04/2009 | CN100465415C An exhaust gas purifier |
| 03/04/2009 | CN100464819C A method for reducing polymers such as polyacrylonitrile |
| 03/03/2009 | US7497999 multicompartment cells having partition walls that form fluid flow passageways, used as catalyst supports for catalystic exhaust systems for removing nitrogen oxide, sulfur oxide, hydrogen chloride or carbon monoxide an automobile exhaust gases |
| 03/03/2009 | US7497889 Exhaust emission control device |
| 03/03/2009 | US7497888 Flexible size adjustable filter element |
| 03/03/2009 | US7497217 Method of making a filter cartridge using a thermoforming step |
| 02/26/2009 | WO2009026542A1 Pocket filter joiner arrangement and method of making |
| 02/26/2009 | WO2009025173A1 Exhaust gas purification catalyst and exhaust gas purification apparatus using the exhaust gas purification catalyst |
| 02/26/2009 | US20090050578 Formed filter element |
| 02/26/2009 | US20090049989 Welding smog disposing machine |
| 02/26/2009 | US20090049987 Hood air scoop |
| 02/26/2009 | US20090049983 Energy management system for membrane separation device |
| 02/26/2009 | US20090049815 Thin-walled porous ceramic wall-flow filter |
| 02/26/2009 | US20090049813 Engine Unit and Straddle-Type Vehicle |
| 02/26/2009 | US20090049812 Separator arrangement for gas/liquid separation; apparatus; and, methods |
| 02/26/2009 | US20090049811 Pocket Filter Joiner Arrangement and Method of Making |
| 02/26/2009 | US20090049810 Dust filtration bag and frame apparatus and method |
| 02/26/2009 | US20090049808 Gas filtration apparatus |
| 02/26/2009 | US20090049807 Compensating Shaft Module |
| 02/26/2009 | DE202008016358U1 Reparatureinrichtung Repair facility |
| 02/26/2009 | DE202008014998U1 Interner Festplattenlaufwerkschacht Internal hard drive bay |
| 02/26/2009 | DE202007014821U1 Filterelement V-Dichtung Filter element V-seal |
| 02/26/2009 | DE102007054199B3 Woven filter fabric of glass fibers is needled with PTFE staple fibers and has a porous membrane on one side bonded by an adhesive |
| 02/26/2009 | DE102007040901A1 Filtervorrichtung und Verfahren zum Abtrennen von Nasslack-Overspray A filter apparatus and method for separating wet paint overspray |
| 02/26/2009 | CA2697651A1 Method and external, disposable filter for home computers |
| 02/26/2009 | CA2693324A1 Filter felts and bag filters comprising blends of fibers derived from diamino diphenyl sulfone and heat resistant fibers |
| 02/25/2009 | EP2028361A2 Air cleaner |
| 02/25/2009 | EP2027908A1 Compact filter |
| 02/25/2009 | EP2027904A2 Filter element with seal and method for producing said filter element |
| 02/25/2009 | EP2027371A1 Coating for particulate filters |
| 02/25/2009 | EP2026894A1 Filter device, especially for an exhaust system of an internal combustion engine |
| 02/25/2009 | EP2026893A2 Nestable filter and frame |
| 02/25/2009 | EP1587600B1 Stand for filter cartridge |
| 02/25/2009 | EP1491308B1 Method of manufacturing ceramic honeycomb structural body, and ceramic honeycomb structural body |
| 02/25/2009 | CN201197921Y Air purification and energy regeneration system |
| 02/25/2009 | CN201197920Y Coal fine filter |
| 02/25/2009 | CN101375026A 废气净化方法以及废气净化系统 Exhaust gas purification method and exhaust gas purification system |
| 02/25/2009 | CN101374590A Honeycomb structure |
| 02/25/2009 | CN101374586A Exhaust gas-purifying catalyst |
| 02/25/2009 | CN101374585A Methods of operating a coal burning facility |
| 02/25/2009 | CN101371963A Dust collector |
| 02/25/2009 | CN101371962A Filter cartridge media retention system |
| 02/25/2009 | CN101371961A Mechanism for detecting filter clogging, video display apparatus and electronic device |
| 02/25/2009 | CN101371960A New use of cloth bag dust collection method and device thereof |
| 02/25/2009 | CN100464060C Device for removing particle in exhaust gas |