| Patents for B01D 50 - Combinations of devices for separating particles from gases or vapours (13,509) |
|---|
| 05/09/2007 | CN2897398Y Air-source treater |
| 05/09/2007 | CN1960794A Process apparatus for treating particulate items |
| 05/09/2007 | CN1958129A Vacuum loader |
| 05/09/2007 | CN1958128A Purifying and dedusting treater |
| 05/08/2007 | US7214351 Recovery of reaction heat as a preheating source for the fluid to be treated or a decrease in the area of a portion in contact with a fluid having a high temperature or having a high temperature and a corrosive property |
| 05/08/2007 | US7214349 Effluent gas stream treatment system having utility for oxidation treatment of semiconductor manufacturing effluent gases |
| 05/03/2007 | US20070095028 Upright vacuum cleaner |
| 05/02/2007 | CN2894801Y Dust collector for material classification |
| 05/02/2007 | CN2894800Y Dust collector |
| 05/02/2007 | CN1956766A Air-cleaning equipment and compressed air-supply equipment with oil separator |
| 05/01/2007 | US7211226 Catalyst and filter combination |
| 05/01/2007 | US7211123 Apparatus for venting a transmission |
| 04/26/2007 | WO2007047222A2 Gas concrete saw filtration system |
| 04/26/2007 | US20070092413 Engine exhaust emission purification apparatus |
| 04/26/2007 | US20070089383 Method of minimizing cross contamination between clean air rooms in a common enclosure |
| 04/26/2007 | US20070089382 Reciprocating Compressor and Filter Therefor |
| 04/25/2007 | EP1660211A4 System for purifying and removing contaminants from gaseous fluids |
| 04/25/2007 | CN2892248Y Wet curtain waste gas purifier |
| 04/24/2007 | US7207671 HEPA filter printhead protection |
| 04/19/2007 | WO2005118961A3 Mountain cloudwater |
| 04/19/2007 | US20070086930 for cement kiln; (wet) dust collector; catalyst tower for NOx and dioxin decomposition |
| 04/19/2007 | US20070084163 Movable air duct device |
| 04/19/2007 | US20070084159 Handle type cyclone dust-collecting apparatus |
| 04/19/2007 | US20070084158 Vacuum cleaner with cyclonic dirt separation and bottom discharge dirt cup with filter |
| 04/19/2007 | US20070084157 Oil separator |
| 04/19/2007 | DE10350185B4 Filterreinigungsvorrichtung eines Wirbelungs-Staubsaugers Filter cleaning device of a cyclone vacuum cleaner |
| 04/18/2007 | EP1774226A2 Indoor device of separable air conditioner |
| 04/18/2007 | EP1773468A1 Filter assembly |
| 04/18/2007 | EP1773466A1 Filter apparatus |
| 04/18/2007 | EP1218091B1 A compact cascade scrubber for scrubbing exhaust gas |
| 04/18/2007 | CN2889460Y Oil smoke purifying apparatus |
| 04/17/2007 | US7204964 Fuel cell system is proposed which is provided with a CO oxidizer having a compact agitator executing uniform mixing. The fuel cell system is provided with a reformer (2) performing reformate reactions to produce a hydrogen-rich |
| 04/17/2007 | US7204963 Process for the separation of chlorosilanes from gas streams |
| 04/17/2007 | US7204870 Diffuser device for volatile substances |
| 04/17/2007 | US7204751 Method and apparatus for filtering contaminants |
| 04/17/2007 | US7203992 Separator for vacuum cleaner |
| 04/12/2007 | US20070081927 Catalytic converter cover |
| 04/12/2007 | US20070081926 Holding sealer and exhaust gas processing device |
| 04/12/2007 | US20070081924 Scrubbing "ionized" rainstorm tunnel (S.I.R.T) |
| 04/12/2007 | US20070079589 Gas concrete saw filtration system |
| 04/12/2007 | US20070079579 Cyclonic separating apparatus |
| 04/11/2007 | EP1381469B1 Device and method for purifying outgoing air which is loaded with contaminants |
| 04/11/2007 | CN2887421Y Turbine dust-removing fan |
| 04/11/2007 | CN2887420Y Industrial waste smoke processing apparatus |
| 04/10/2007 | US7202389 Heating a feed stream of gas and particles in a cyclone, separating the solids using a rotating filter; biomass can effectively be converted into a product having excellent chemical properties, free from particulate matter |
| 04/05/2007 | WO2007036560A1 Separator for liquids, in particular condensate, from liquid-loaded compressed gases |
| 04/04/2007 | CN1939571A Efficient desulfurizing and dust collecting process of boiler for circulating fluidized bed |
| 04/03/2007 | US7198762 Device for treating an internal combustion engine exhaust gases |
| 04/03/2007 | US7198656 Vacuum cleaner |
| 04/03/2007 | CA2448359C Cyclone dust-collecting apparatus of vacuum cleaner |
| 04/03/2007 | CA2448117C Filter cleaning device of cyclone vacuum cleaner |
| 03/29/2007 | US20070071656 Exhaust gas treatment device |
| 03/29/2007 | US20070068390 Filter structure of an industrial dust-collector |
| 03/28/2007 | EP1765481A2 Water-filtering media and filters |
| 03/28/2007 | CN2884178Y Quick-acting equipment for trapping particles in air |
| 03/28/2007 | CN2882829Y Multifunction over head traveling crane duster |
| 03/28/2007 | CN1938818A Purging of a wafer conveyance container |
| 03/28/2007 | CN1935397A Green anode, green cathode, green electrode asphalt smoke purifying system and its purifying process |
| 03/27/2007 | US7195742 Preferential oxidation reactor and process |
| 03/27/2007 | US7195660 Pillow with air filter |
| 03/22/2007 | WO2006092702A3 Cleaner for air polluted by fine dusts and relative purifying process |
| 03/22/2007 | US20070065350 Catalyst carrier body for a catalytic converter to be installed close to an engine, catalytic converter, exhaust system and vehicle having the catalyst carrier body |
| 03/22/2007 | US20070065349 Non-classified end cone insulation for catalytic converter |
| 03/22/2007 | US20070062167 Semiconductor manufacturing facility utilizing exhaust recirculation |
| 03/20/2007 | US7192463 Arrangement for mounting electrical components to an aftertreatment filter |
| 03/20/2007 | US7192462 usable in existing aircraft without substantial modifications; seal permits relative movement between the duct and the assembly in any direction while maintaining a seal between the duct and the assembly |
| 03/15/2007 | US20070059223 Selective, low temperature nitrogen oxide reduction is improved by combining silver or silver compound on Al2O3, zeolite-supported Cu, Fe, Co or Ce, and a partial oxidation catalyst that is a bulk oxide, a bulk composite oxide or a bulk mixed oxide of Mn, Fe, Pr or Ce |
| 03/15/2007 | US20070059222 Structure of reducing agent container |
| 03/15/2007 | US20070056254 Vehicle equipped with public service air filter |
| 03/13/2007 | US7189376 Combustion of hydrocarbons and nitrogen oxides; air pollution control |
| 03/13/2007 | US7189375 Exhaust treatment device |
| 03/13/2007 | US7189374 Diesel engines with oxidation catalysts for exhaust system |
| 03/13/2007 | US7189273 Inducing air |
| 03/13/2007 | US7189272 Movable spray painting stand |
| 03/08/2007 | WO2006036839A3 Protective grating cover |
| 03/08/2007 | WO2005094253A3 Diverter for catalytic converter |
| 03/08/2007 | US20070053803 Scrubber for processing semiconductor waste gas |
| 03/08/2007 | US20070051080 In-line filter in a diffusion bonded layered substrate |
| 03/07/2007 | CN2875601Y Cyclone cloth bag dust collector |
| 03/07/2007 | CN1923336A Gas cleaning unit |
| 03/06/2007 | US7186387 Exhaust emission control system of internal combustion engine |
| 03/06/2007 | US7186386 from an internal combustion engine consisting of an exhaust pipe, adsorbent and catalyst zones; catalytic exhaust systems; polution control apparatus |
| 03/01/2007 | WO2006001563A3 Indoor device of separable air conditioner |
| 03/01/2007 | WO2005089114A3 Water-filtering media and filters |
| 03/01/2007 | US20070048198 Method for inserting a ceramic functional body in a tubular metal housing and a device thus produced |
| 03/01/2007 | US20070044439 High volume liquid waste collection and disposal system |
| 03/01/2007 | US20070044437 Inlet and distribution device |
| 02/28/2007 | EP1757350A2 Vacuum loader |
| 02/28/2007 | CN1921922A Filter elements, air cleaner, assembly, and methods |
| 02/28/2007 | CN1919468A Replaceable air-cleaning cartridge for compressed air units in cars |
| 02/28/2007 | CN1919416A Method and apparatus for dedusting and desulfurizing high temperature explosive smoke safely |
| 02/27/2007 | US7182920 used for combustion of gaseous fuel and oxidizer mixtures; generating hot gases for the operation of gas turbine in power plants |
| 02/27/2007 | US7182804 Aerosol separator; and method |
| 02/25/2007 | CA2540323A1 Vacuum loader |
| 02/22/2007 | WO2006076136A3 Oxygen transport structure |
| 02/22/2007 | US20070041881 self-cleaning diesel exhaust particulate filter system wherein burn-off of collected particulate matter is accomplished at normal exhaust gas temperatures, the filter system being provided with a catalyst mixture of a co-formed ceria-zirconia composite |
| 02/22/2007 | US20070041880 Exhaust treatment device |
| 02/22/2007 | US20070039294 Dual filtration lateral flow containment enclosure |
| 02/22/2007 | US20070039292 Cyclone dust collecting apparatus for vacuum cleaner |
| 02/22/2007 | US20070039291 Dust collecting apparatus for vacuum cleaner |