| Patents for B01D 50 - Combinations of devices for separating particles from gases or vapours (13,509) |
|---|
| 08/28/2008 | US20080202080 High Specific Surface Silicon Carbide Catalytic Filter and Support |
| 08/28/2008 | US20080202079 Fuel Filter Unit For Diesel Internal Combustion Engines |
| 08/28/2008 | CA2677038A1 Method and equipment for filtering air in an urban environment |
| 08/27/2008 | CN201105198Y Large-sized electric bag mixed mode dust-cleaning equipment |
| 08/27/2008 | CN201105197Y Fluidization dust-cleaning equipment |
| 08/27/2008 | CN201105196Y Centrifuge double cycles set dust tower |
| 08/27/2008 | CN201105195Y Multilevel filtering air filtering device |
| 08/27/2008 | CN201105189Y High performance air filter capable of being cleaned |
| 08/27/2008 | CN101251098A Device for trapping sintering furnace volatile |
| 08/26/2008 | US7416998 Air-curtain forming apparatus for wafer hermetic container in semiconductor-fabrication equipment of minienvironment system |
| 08/26/2008 | US7416580 Filter assemblies and systems for intake air for fuel cells |
| 08/26/2008 | US7416576 Fiber bed assembly and fiber bed therefor |
| 08/26/2008 | US7416573 Method and apparatus for suppressing sparks |
| 08/21/2008 | WO2007095133A3 Methods and apparatus for pfc abatement using a cdo chamber |
| 08/21/2008 | US20080196369 Vehicle engine air intake filter |
| 08/21/2008 | US20080196368 Filter Element and Filter Housing Suitable for Accommodation the Same |
| 08/21/2008 | US20080196367 Method and apparatus for detecting and removing airborne impurities within an enclosed chamber |
| 08/20/2008 | EP1957181A1 Method and arrangement for cleaning the exhaust gases of an internal combustion engine |
| 08/20/2008 | CN201101941Y Desulfurization and dust removal integrated device of fiberglass of industry coal-fired boiler |
| 08/20/2008 | CN201101939Y Desulfurating dust removing device for flue gas |
| 08/20/2008 | CN201101933Y Smoke prevention and dust control desulfurizing device of miniature coal-fired boiler |
| 08/20/2008 | CN201101932Y Integrated purification tower |
| 08/20/2008 | CN101244356A Combined purifying method and device |
| 08/20/2008 | CN101244354A Dust mist purifier |
| 08/20/2008 | CN100411708C Catalyst member having electric arc sprayed substrates and methods of making the same |
| 08/19/2008 | US7413716 In which exhaust gas is expelled from the engine into the first muffler chamber, exhaust gas is pass through the catalytic element in a direction transverse to a longitudinal axis of the catalytic element and into the second chamber, and exhaust gas is expelled through the exit into the ambient. |
| 08/19/2008 | US7413715 denitrification; copper oxides, chromium oxides, and iron oxides as catalyst component for reducing NO2 to NO, titanium oxide, tungsten oxide, vanadium oxide as components for reducing NO to N2; air pollution control |
| 08/14/2008 | WO2007147119A3 Combustion generator enhancement device |
| 08/14/2008 | US20080190292 Shielded regeneration heating element for a particulate filter |
| 08/14/2008 | US20080190081 Honeycomb structure and exhaust gas treatment device |
| 08/14/2008 | US20080190079 Engine and Method for Removal of Moisture from Turbocharged Intake Air |
| 08/13/2008 | CN201100666Y Biological gasification machine |
| 08/13/2008 | CN201098595Y Special-purpose cement dust purifying and reclaiming device for oil field cementing cement dust transporter |
| 08/13/2008 | CN201098594Y Water film cloth bag dust remover |
| 08/13/2008 | CN101240177A Heat recovery coke oven fixed cover type machine side dust-removing technique |
| 08/13/2008 | CN101239266A Pneumatic grading technique of stone powder |
| 08/13/2008 | CN101238962A Multi-cyclone dust separating apparatus having filter assembly |
| 08/12/2008 | US7410929 Cell structural body, method of manufacturing cell structural body, and catalyst structural body |
| 08/12/2008 | US7410621 Mounting arrangement for catalytic converter element |
| 08/07/2008 | US20080184893 Multi-cyclone dust separating apparatus having a filter assembly |
| 08/07/2008 | US20080184682 Engine grass screen assembly |
| 08/06/2008 | EP1951404A1 Arrangement for processing dust |
| 08/06/2008 | CN201094896Y Smoke waste gases dust removing absorption tower |
| 08/05/2008 | US7407530 Filter assembly for a pneumatic tool |
| 07/31/2008 | WO2007095134A3 Methods and apparatus for pfc abatement using a cdo chamber |
| 07/31/2008 | US20080182429 Semiconductor manufacturing system and method of manufacturing semiconductor device |
| 07/31/2008 | US20080179121 Hybrid Vehicle |
| 07/31/2008 | DE202007004476U1 Filter zur Reinigung eines Fluids Filter for cleaning a fluid |
| 07/30/2008 | CN201093879Y Cast iron smelting furnace high temperature flue gas processing eqiupment |
| 07/30/2008 | CN201091826Y Two-inlet gas device of gas fume purification reactor |
| 07/30/2008 | CN201091817Y Off-gases disposal device |
| 07/30/2008 | CN101229468A Industrial small size air cleaner |
| 07/30/2008 | CN101229467A High speed purifying and stive zero draining filtrating equipment for tunnel, ship, airplane, car and room |
| 07/30/2008 | CN101229465A Bubble wet processing dust container |
| 07/30/2008 | CN100406105C Industrial waste-gas purifier |
| 07/30/2008 | CN100406098C Gas/liquid separation assembly, pre-separation device structure and separation method |
| 07/29/2008 | US7404934 Shaped bodies in the housing of metallic fiber composite are used for diversion, particulate retention and muffling |
| 07/29/2008 | US7404933 Diesel exhaust system including NOx-trap |
| 07/29/2008 | US7404254 Calibrated catalyst carrier body with corrugated casing and method for manufacturing the same |
| 07/29/2008 | CA2334933C Ambient air compression machine and related process, and corresponding air distillation and gas turbine plants |
| 07/24/2008 | WO2008069873A3 Catalytic converter with mounting device for a hot exhaust gas oxygen sensor |
| 07/24/2008 | US20080175762 first subsection of substrate is located a first distance from the inlet that includes a first catalyst coating having a first density, a second subsection is located a second distance from the inlet; the second distance is greater than the first distance and the second density is greater than the first |
| 07/24/2008 | US20080173178 Modular Ductwork Decontamination Assembly |
| 07/24/2008 | US20080172994 Dirt and Dust Cyclonic Separating Apparatus |
| 07/24/2008 | US20080172993 Dust collector of vacuum cleaner |
| 07/24/2008 | US20080172992 Vacuum cleaner with openable lid |
| 07/23/2008 | CN101224446A Exhaust gas purifying train for spray painting workshop |
| 07/23/2008 | CN100404991C Large-size cement kiln gas treating process and device |
| 07/17/2008 | WO2007123815A3 Axle vent |
| 07/17/2008 | US20080171650 Mix fibers with liquid for formable mixture; add non-metallic, rare earth, base metal, precious metal, noble metal catalyst; form green substrate; sinter; composite fibrous structure in three-dimensional matrix; less backpressure, lower clogging, high conversion ratio NOx, HC, CO, fast burnoff; engines |
| 07/17/2008 | US20080168903 Filter element |
| 07/17/2008 | US20080168899 Separation and collection of particulates from an air stream |
| 07/17/2008 | US20080168752 Separating particulate-containing gas flow into particulate and non-particulate flow portions |
| 07/17/2008 | DE202008002526U1 Abgaswäscher Scrubber |
| 07/16/2008 | CN201085977Y Ultramicro dust filter |
| 07/16/2008 | CN101219332A Flue-gas desulfurizing and dust-removing apparatus of double-circulation boiler |
| 07/16/2008 | CN100402926C Method and equipment for purifying tail gas generated by burnning garbage |
| 07/15/2008 | US7399728 Catalyst formulation, exhaust system, and gas treatment device |
| 07/15/2008 | US7399452 Meander-type catalytic converter |
| 07/15/2008 | US7399338 Method and apparatus for concentrating a solution |
| 07/15/2008 | US7399331 Gas phase contaminant removal with low pressure drop |
| 07/10/2008 | US20080163594 Apparatus for reducing pollution from a flare stack |
| 07/09/2008 | EP1737558B1 Air purifier unit with oil separator and compressed air provider unit |
| 07/09/2008 | EP1542784B1 Debris separation and filtration systems |
| 07/09/2008 | CN201082382Y Sand dust eliminating device with air return duct |
| 07/08/2008 | US7396514 Electronic controls for pollutant removal |
| 07/08/2008 | US7395579 Cyclone dust collecting device and vacuum cleaner having the same |
| 07/03/2008 | WO2008080068A2 Gas/liquid separator assembly with preseparator and liquid filter, and methods |
| 07/03/2008 | US20080156301 Dust Separation Device |
| 07/03/2008 | US20080155946 Gas Filtering-Buffering Device |
| 07/02/2008 | CN100398181C Purifying device for air separation system |
| 07/02/2008 | CN100398180C Filtration vessel and method for rotary gas compressor system |
| 07/01/2008 | US7393509 Honeycomb structure |
| 07/01/2008 | US7393374 Inducing air |
| 06/26/2008 | WO2008058290A3 Method of and apparatus for cleaning and disinfection of air |
| 06/26/2008 | US20080148942 Apparatus for the separation of liquid from a fluid flow loaded with liquid droplets |
| 06/26/2008 | US20080148696 Air purifier with housing simulating an animate object |
| 06/25/2008 | CN201076804Y Dust-cleaning equipment |
| 06/25/2008 | CN201076803Y Vortex exhaust gas purification tower |
| 06/25/2008 | CN201076802Y Air purifier |