| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 10/10/2007 | CN100341602C Magnesium aluminum silicate structures for DPF applications |
| 10/09/2007 | US7279141 Exhaust filter system for non-road engine |
| 10/09/2007 | US7279022 Spiraltrap: devices and methods for the trapping particulate matter in exhaust and of other pollutants |
| 10/04/2007 | WO2007111504A1 Contamination barrier and lithographic apparatus comprising same |
| 10/04/2007 | WO2007111280A1 Honeycomb structure |
| 10/04/2007 | WO2007111279A1 Junction element, junction material composition, honeycomb segment junction element, and honeycomb structure therefrom |
| 10/04/2007 | WO2007111175A1 Production method of sealing honeycomb structure |
| 10/04/2007 | WO2007111056A1 Honeycomb structure and method for producing same |
| 10/04/2007 | WO2007110112A1 Filter arrangement |
| 10/04/2007 | US20070230197 Multifunction-adaptable, multicomponent lamps |
| 10/04/2007 | US20070227362 Portable linear air cleaning system |
| 10/04/2007 | US20070227174 Refrigerator Having Air-Cleaner |
| 10/04/2007 | US20070227129 Particulate Filter |
| 10/04/2007 | US20070227109 Controlling pressure; honeycomb structures |
| 10/04/2007 | US20070227106 Filter System |
| 10/04/2007 | US20070227104 Zone heated diesel particulate filter electrical connection |
| 10/03/2007 | EP1840879A2 Magnetic disk drive |
| 10/03/2007 | EP1840358A2 Exhaust gas purification |
| 10/03/2007 | EP1840349A1 Exhaust emission control device regenerating system for internal combustion engine |
| 10/03/2007 | EP1839748A2 Honeycomb structure and honeycomb catalytic body |
| 10/03/2007 | EP1839725A1 Honeycomb structure |
| 10/03/2007 | EP1839724A2 Honeycomb structure |
| 10/03/2007 | EP1839723A1 Air filter and filter insert |
| 10/03/2007 | EP1839720A1 Honeycomb structural body and method of manufacturing honeycomb structural body. |
| 10/03/2007 | EP1839719A2 Honeycomb structural body |
| 10/03/2007 | EP1838998A1 Ventilator device |
| 10/03/2007 | EP1838414A1 Air filter arrangement |
| 10/03/2007 | EP1838406A1 Pleated air filter with reverse pulsating air flow cleaning |
| 10/03/2007 | CN200954424Y Laying-off device for duster |
| 10/03/2007 | CN200954423Y Improved structure of filter filtering-core |
| 10/03/2007 | CN200954422Y Pulse valve for pulse-bag-type duster |
| 10/03/2007 | CN200954421Y After-heat recovering type cloth-bag duster |
| 10/03/2007 | CN200954420Y Cloth-bag duster for high-condensation smoke treatment |
| 10/03/2007 | CN101048216A Removable air filter system for compressors |
| 10/03/2007 | CN101048215A Air cleaner; replaceable filter cartridges and methods |
| 10/03/2007 | CN101048214A Arrangement for cleaning filter apparatus of rock drilling rig |
| 10/02/2007 | US7276276 Disposing a material for forming outer wall forming an outer wall upon firing on the outer peripheral surface of a cell structure, firing the resulting cell structure being provided with a material for forming outer wall to obtain a honeycomb structure |
| 10/02/2007 | US7276194 Method and apparatus for extruding a ceramic material |
| 10/02/2007 | US7276108 Filter device and cleaning method therefor |
| 10/02/2007 | US7276104 Installation for producing products using a fluid |
| 10/02/2007 | US7276101 Honeycomb structure, method of manufacturing the same, die for forming, and discharge fluid purification system |
| 10/02/2007 | US7276100 Air purifier |
| 10/02/2007 | US7276098 Tangential in-line air filter |
| 09/27/2007 | WO2007109563A2 Filter assembly and adaptor |
| 09/27/2007 | WO2007109379A2 Method and system of coordinating an intensifier and sieve beds |
| 09/27/2007 | WO2007090011A3 Engine air intake barrier filter system for aircraft |
| 09/27/2007 | WO2007005939A3 Apparatus and method for removing contaminants from a gas stream |
| 09/27/2007 | US20070225664 Smoke evacuation system |
| 09/27/2007 | US20070221285 Appartus and Method for Capturing and Containing Sulphur Hexafluoride Gas Leakage |
| 09/27/2007 | US20070221061 Air purifier |
| 09/27/2007 | US20070220855 Manufacturing method of plugged honeycomb structure and plugged honeycomb structure |
| 09/27/2007 | US20070220854 Filtersystem |
| 09/27/2007 | US20070220852 High Capacity Filter Medium |
| 09/27/2007 | US20070220851 Modular air purification system |
| 09/27/2007 | US20070220844 Bag-Type Air Filter Device and Filter Medium and Filter Medium Frame for the Device |
| 09/27/2007 | DE4404465B4 Handgeführtes Arbeitsgerät mit einem Filterkasten A hand-operated device with a filter box |
| 09/27/2007 | DE102006013523A1 Hausgerät zur Führung eines mit einem Schwebstoff beladenen Luftstroms durch einen Wärmetauscher Household appliance for keeping a loaded with a HEPA air flow through a heat exchanger |
| 09/27/2007 | DE102006013204A1 Filtersystem Filter system |
| 09/27/2007 | DE102006013153A1 Closed dust filter system for computers, servers, televisions and all appliances requiring air for cooling cleans suctioned dust in appliances containing foreign particles and dust, collects it and removes it |
| 09/27/2007 | DE102006012933A1 Device for filtering titanium-containing dust from an inert gas atmosphere, exhibits a suction area, a filter unit, a ventilator, a dust collection container detachably arranged from the device, and a closure mechanism |
| 09/27/2007 | DE102006012932A1 Device for filtering pollutants present in air and/or gas in production of electronic parts or metal articles, exhibits a suction area, a filter unit for the pollutants, a ventilator, a gushing area and a pollutant container |
| 09/27/2007 | DE102006012590A1 Luftfilteranschlusseinheit Air filter connection unit |
| 09/27/2007 | CA2644937A1 A contraband sampling system with a preconcentrator filter having a thermally conductive frame |
| 09/26/2007 | EP1837491A1 Internal combustion engine exhaust emission control system |
| 09/26/2007 | EP1837490A1 Exhaust gas purification device and control device for diesel engine |
| 09/26/2007 | EP1837488A1 Silencer |
| 09/26/2007 | EP1837077A2 Method for producing a ceramic honeycomb structure |
| 09/26/2007 | EP1837065A2 Filter system |
| 09/26/2007 | EP1837063A1 Method for manufacturing honeycomb filter and honeycomb filter |
| 09/26/2007 | EP1835979A2 Apparatus and method for producing hydrogen |
| 09/26/2007 | EP1835978A2 Apparatus and method for producing hydrogen |
| 09/26/2007 | CN200951368Y Means for fixing filter drum |
| 09/26/2007 | CN200951367Y Sealing means used specially for filtering tube of nitrogen and air mixer |
| 09/26/2007 | CN200951366Y Dust removing bag cleaning apparatus used specially for tobacco |
| 09/26/2007 | CN200951365Y Mobile and preset volume raw material distributor |
| 09/26/2007 | CN200951364Y On-line and pulsation jetting type bag dust-remover |
| 09/26/2007 | CN200951363Y Bag type dust collection device having means for detecting leakage |
| 09/26/2007 | CN200951362Y Nanometer purification equipment for biomass gas |
| 09/26/2007 | CN200951361Y Air filtering device |
| 09/26/2007 | CN200951360Y Low noise air filtration device used for air compressor |
| 09/26/2007 | CN200951359Y Apparatus for filtering oil from air |
| 09/26/2007 | CN200951357Y Self-cleaning type cooking fume filtering screen |
| 09/26/2007 | CN101044299A Honeycomb unit and honeycomb structured body |
| 09/26/2007 | CN101043945A Method for coating a wall flow filter with a coating composition |
| 09/26/2007 | CN101043930A Catalytically coated particle filter and method for producing the same and its use |
| 09/26/2007 | CN100339647C Air conditioner having indoor unit with automatic air filter celaning function |
| 09/26/2007 | CN100339148C Electret filter and process for producing the same |
| 09/25/2007 | US7273649 Honeycomb structural body and canning structural body storing the honeycomb structural body |
| 09/25/2007 | US7273514 Apparatus and method for filtering particulate and NOx emissions |
| 09/20/2007 | WO2007106003A1 Air filter housing with means for measuring particle concentration |
| 09/20/2007 | WO2007106002A1 Air filter housing with guides for air filter units |
| 09/20/2007 | WO2007106001A1 Air filter housing with sealing means |
| 09/20/2007 | WO2006132717A3 Channel filter |
| 09/20/2007 | WO2006116125A3 Method for operating gas generators in tandem |
| 09/20/2007 | US20070218833 Supply Air Device With a Filter Bag Including an Interconnection Between the Filter Bag and a Branch Connected to the Supply Air Conduit |
| 09/20/2007 | US20070217978 Minimization Of Pah Emissions During The Regeneration Of Particles Filters |
| 09/20/2007 | US20070215535 Quick-Change Filter and Bracket System |
| 09/20/2007 | US20070214961 Bag in, bag out filter assembly |
| 09/20/2007 | US20070214956 Control interface for a variable speed fan device |
| 09/20/2007 | US20070214955 Method and system of coordinating an intensifier and sieve beds |