| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 12/30/2009 | CN100574846C Air cleaner |
| 12/30/2009 | CA2670515A1 Filter frame attachment and fluted filter having same |
| 12/30/2009 | CA2670487A1 Fluted filter with integrated frame |
| 12/29/2009 | US7637977 Integrated unit for air treatment in pneumatic systems |
| 12/29/2009 | US7637976 Filter element |
| 12/29/2009 | US7637975 Filter bag arrangement for a vacuum cleaner |
| 12/29/2009 | US7637972 Low resistance air filter device |
| 12/24/2009 | US20090314164 Air cleaner |
| 12/24/2009 | US20090313960 Compressible filter element having end caps inclined to one another |
| 12/24/2009 | DE10321068B4 Filterelement Filter element |
| 12/24/2009 | DE102008029083A1 Filter device for filtration of gas, has filter body with open wire mesh, where wire mesh consists of chained wires and weft wires resulting in mesh openings in between |
| 12/24/2009 | DE102008002889A1 Filterelement und Verfahren zur Herstellung eines Filterelementes A filter element and method for manufacturing a filter element |
| 12/23/2009 | WO2009154307A1 Vent filter and method for manufacturing thereof |
| 12/23/2009 | WO2009153216A1 Multi-layered filter web |
| 12/23/2009 | EP2135662A1 Compressable filter element with end caps which are inclined to each other |
| 12/23/2009 | EP2135660A1 Method for determining the clogging level of air filters |
| 12/23/2009 | EP2134444A2 Air filter arrangement; air cleaner assembly; and, methods |
| 12/23/2009 | EP2134443A1 Ceramic shaped body for a diesel particulate filter |
| 12/23/2009 | EP1558362B1 Ceramic diesel exhaust filters |
| 12/23/2009 | CN201366300Y Airflow type dust removing device for filter screens |
| 12/23/2009 | CN201366299Y Pulse pocket type dust catcher deashing control device |
| 12/23/2009 | CN201366298Y Improved line pulse bag dust collector |
| 12/23/2009 | CN201366297Y Filter bag staggered long bag line pulse bag dust collector |
| 12/23/2009 | CN201366296Y Bag type dust recovery unit |
| 12/23/2009 | CN201366295Y Wear-resistant furnace bag-type dust collector |
| 12/23/2009 | CN201366294Y Bag-type dust collector with rotary suction device |
| 12/23/2009 | CN201366293Y Washing tower with drawer-type water filtration device container |
| 12/23/2009 | CN101610827A Unit for cleaning industrial filters |
| 12/23/2009 | CN101608563A Particle separator and method for separating particles from an exhaust gas flow of a combustion engine |
| 12/23/2009 | CN101607159A Air cleaner |
| 12/23/2009 | CN100572950C Air cleaner |
| 12/23/2009 | CN100572769C Engine exhaust gas purification device |
| 12/23/2009 | CN100571844C Rotating filter cartridge type air dust remover |
| 12/23/2009 | CA2728275A1 Vent filter and method for manufacturing the same |
| 12/22/2009 | US7635403 Air filter having fluted filter media |
| 12/22/2009 | US7635402 Air filter status evaluator |
| 12/22/2009 | US7634984 Engine air filter and sealing system |
| 12/22/2009 | US7634906 Exhaust gas after-treatment apparatus |
| 12/17/2009 | WO2009152439A1 Filter construction for use with air in-take for gas turbine and methods |
| 12/17/2009 | WO2009150884A1 Method and system for regenerating dust collecting filter |
| 12/17/2009 | WO2009150384A2 Machine for processing vessels made of thermoplastic material |
| 12/17/2009 | WO2009150167A1 Filter housing of a filter unit for filtering gaseous fluids |
| 12/17/2009 | US20090308254 Handheld cleaning appliance |
| 12/17/2009 | US20090308250 Cyclonic Air Cleaner |
| 12/17/2009 | US20090308244 Method and Equipment for Filtering Air in an Urban Environment |
| 12/17/2009 | US20090308034 Evacuation value arrangements; pulse jet air cleaner systems using same; and, method |
| 12/17/2009 | US20090308032 Dust Filter Bag |
| 12/17/2009 | DE202009013103U1 Zylindrische Filterpatrone für eine Filtervorrichtung zum Entfernen von Feinstäuben aus einem staubbeladenen Gasstrom sowie Filtervorrichtung und Filteranlage mit selbiger Cylindrical filter cartridge for a filter apparatus for removing particulate matter from a dust-laden gas stream and filter apparatus and filter system with Selbiger |
| 12/17/2009 | DE202009011735U1 Filtersystem für Feuerungsanlagen Filter system for combustion plants |
| 12/17/2009 | DE202008010474U1 Filtersystem Filter system |
| 12/17/2009 | DE102008027847A1 Air filter element has folded filter medium, from which air or gases flow for cleaning, and which has outer boundary, where outer boundary is provided with seal, which works together with retainer housing |
| 12/17/2009 | DE102008009004A1 Kleinfeuerungsanlage mit reduzierter Feinstaubemission Small heating with reduced particulate emissions |
| 12/17/2009 | DE102006060276B4 Luftfilter Air Filter |
| 12/16/2009 | EP2133522A1 Sealed honeycomb structure |
| 12/16/2009 | EP2133132A1 Honeycomb segment and honeycomb structure |
| 12/16/2009 | EP2133131A1 Filtration cartridges with metallic end members and method of manufacturing |
| 12/16/2009 | EP2131949A1 Method for introducing a catalytic coating into the pores of a ceramic honeycomb flow body |
| 12/16/2009 | EP2131939A1 Filter apparatus and method |
| 12/16/2009 | CN201365189Y Detachable ventilating filter device of high voltage inverter |
| 12/16/2009 | CN201361506Y Ash and smoke filter device |
| 12/16/2009 | CN201361503Y Differential pressure type automatic water drainer |
| 12/16/2009 | CN201361502Y Ash bucket steam coil heating device for deduster |
| 12/16/2009 | CN201361501Y Anti-blockage low-resistance pulse dust collector |
| 12/16/2009 | CN201361500Y Combined radiating filter |
| 12/16/2009 | CN201361499Y Suspended type vibration dust collecting device |
| 12/16/2009 | CN201361498Y Special positive pressure anti-induced draft high temperature resistant bag-type dedusting equipment of calcium carbide furnace |
| 12/16/2009 | CN201361480Y Folding filter element |
| 12/16/2009 | CN101605587A Molecular conversion processing of greenhouse gases of glogal warming effect and conversion units employng a solid particle trap |
| 12/16/2009 | CN101601951A Air filter replacement alarm system for automotive air conditioner |
| 12/16/2009 | CN101601950A Oil fume purifier |
| 12/16/2009 | CN100569337C Glue-free mechanical self-sealing type middle efficiency high temperature resistance box type filter |
| 12/16/2009 | CN100569336C Flow guiding device for bag dust remover air duct |
| 12/16/2009 | CN100569335C Diesel engine exhaust filters |
| 12/15/2009 | US7632475 Process for removing contaminants from gas streams |
| 12/15/2009 | US7632340 Air purifier for removing particles or contaminants from air |
| 12/15/2009 | US7632339 Moisture removal apparatus and method |
| 12/15/2009 | US7632328 Filter apparatus for filtering the air for an internal combustion engine |
| 12/15/2009 | US7632326 Compensating shaft module |
| 12/15/2009 | US7632325 Filter assembly |
| 12/15/2009 | CA2419849C Filter structure with two or more layers of fine fiber having extended useful service life |
| 12/10/2009 | WO2009148582A1 Cleaning system for flat-plate membrane cartridges |
| 12/10/2009 | WO2009148498A1 Partial wall-flow filter and method |
| 12/10/2009 | WO2009148236A2 Filter element for subsequent treatment of exhaust gases from internal combustion engines |
| 12/10/2009 | WO2009146962A1 Filter system |
| 12/10/2009 | WO2009120781A3 Non-thermal plasma particulate reduction systems and methods of use thereof |
| 12/10/2009 | WO2009115762A3 Gas filtration structure |
| 12/10/2009 | US20090301308 Filter Arrangement for Fuel Cell |
| 12/10/2009 | US20090301305 Method and apparatus for collecting grease from a rooftop exhaust fan |
| 12/10/2009 | US20090301045 Seal Arrangement for Filter Element; Filter Element Assembly; and, Methods |
| 12/10/2009 | US20090301044 air filter frame |
| 12/10/2009 | US20090301043 Filter bag |
| 12/10/2009 | DE202009011629U1 Filterpaket mit einem flächigen Trägermaterial Filter pack with a planar substrate |
| 12/10/2009 | DE102008026068A1 Drei-Dichtungs-Anordnung mit ziehender Druckfeder seitlich neben der Filterzelle Three gasket assembly on the pull spring laterally adjacent to the filter cell |
| 12/09/2009 | EP2130963A1 Warm air cabinet for a textile treatment assembly and air purification device |
| 12/09/2009 | EP2130806A2 Honeycomb structure |
| 12/09/2009 | EP2130606A2 Honeycomb structure |
| 12/09/2009 | EP2130605A2 Exhaust gas treating apparatus |
| 12/09/2009 | EP2130604A2 Honeycomb structure |
| 12/09/2009 | EP2130603A2 Honeycomb structure |
| 12/09/2009 | EP2130601A2 Honeycomb structure |