| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 05/21/2008 | CN201061743Y Device for cooling pipe line fluid as well as dust removing system containing the same |
| 05/21/2008 | CN201061742Y fire retardant filter |
| 05/21/2008 | CN201061741Y Filtering device for fire retardant filter |
| 05/21/2008 | CN201061621Y Pathogen filter special for portable steam sterilizer |
| 05/21/2008 | CN101184545A Method and system for identifying and repairing defective cells in a plugged honeycomb structure |
| 05/21/2008 | CN101182796A Exhaust gas cleaner |
| 05/21/2008 | CN101182795A Exhaust gas cleaner |
| 05/21/2008 | CN100389249C Support seal pad |
| 05/21/2008 | CN100388965C Dedusting tank for dry mixing cement |
| 05/21/2008 | CA2611074A1 Air filter with partial-depth, open-cell stabilizer to reduce detrimental shifting and settling of granular filter materials within the filter |
| 05/20/2008 | US7374733 Method and system for removing mercury from combustion gas |
| 05/20/2008 | US7374672 Filter device comprising integral centrifugal separation |
| 05/20/2008 | US7374600 System and method for excluding false back pressure faults after installation of a particulate trap filter |
| 05/15/2008 | WO2008058027A2 Method and apparatus for the enhanced removal of aerosols from a gas stream |
| 05/15/2008 | WO2008056907A1 Particle separtion and collection system with multi-layer and multi-stage porous plate. |
| 05/15/2008 | WO2008056405A1 Dust collector |
| 05/15/2008 | WO2008056231A2 Vehicle diesel engine and control method of the same |
| 05/15/2008 | WO2008055971A1 Filter module comprising a compressible and self-expanding filter element, holding device and method |
| 05/15/2008 | US20080112865 Nonwoven Composites and Related Products and Methods |
| 05/15/2008 | US20080110822 filter media comprising a microfiber or nanofiber layer and a filtration substrate layer which is woven or nonwoven fabric; filtering of particles from liquid or air streams with higher temperatures, higher humidities, higher flow rates |
| 05/15/2008 | US20080110811 Environmentally friendly filter cartridge |
| 05/15/2008 | US20080110146 Drawer air-filter device and inlet assembly having such a device |
| 05/15/2008 | US20080110145 Compressible filter element |
| 05/15/2008 | US20080110142 Z-Filter Media Pack Arrangement; Filter Cartridge; Air Cleaner Arrangement; and, Methods |
| 05/15/2008 | US20080110141 Filter system for internal combustion engines operated in a contaminated atmosphere |
| 05/15/2008 | DE202007000595U1 Filterelement Filter element |
| 05/15/2008 | DE202006018865U1 Mehrschichtiges Filterelement The multilayer filter element |
| 05/15/2008 | CA2666542A1 Sorbent filter for the removal of vapor phase contaminants |
| 05/14/2008 | EP1920816A1 Drawer air-filter device and inlet assembly having such a device |
| 05/14/2008 | EP1778383A4 Narrow pore size distribution aluminum titanate body and method for making same |
| 05/14/2008 | EP1699543B1 Reverse-flow cleaning systems and methods |
| 05/14/2008 | EP1534436B1 Apparatus and method for separating particles |
| 05/14/2008 | EP1493722B1 Silicon carbide based porous material and method for production thereof |
| 05/14/2008 | EP1372819B1 A combination filter for filtering fluids |
| 05/14/2008 | CN201058268Y Active carbon fibre organic waste gas purifier |
| 05/14/2008 | CN201058263Y Bag type filter |
| 05/14/2008 | CN201058262Y Sewage filter |
| 05/14/2008 | CN201058261Y Depth purifying bag type exhaust dust device |
| 05/14/2008 | CN101178201A 空调机 Air conditioning |
| 05/14/2008 | CN101178200A Air conditioner |
| 05/14/2008 | CN101176835A Dust filtration scouring method and miniaturization structure thereof |
| 05/14/2008 | CN101176834A Bag-type dust remover |
| 05/14/2008 | CN100387898C Built-in purifier for reactive gases, and method for distributing high-pressure high-purity liquid |
| 05/14/2008 | CN100387811C Exhaust gas purifying method and exhaust gas purifying system |
| 05/13/2008 | US7371270 Matrix impregnated a mixture of 70 to 87% w/w particulate chemically modified (copper oxide or nitrate) activated carbon and 13 to 30% w/w particulate activated carbon sandwiched between cover layers; ostomy bags, wound dressings, filters for respirators, air conditioners and sewage plants |
| 05/13/2008 | US7371268 Filter with thermal vent |
| 05/13/2008 | US7371267 Wire filter cage |
| 05/13/2008 | US7371266 Apparatus for cleaning a diesel particulate filter with multiple filtration stages |
| 05/13/2008 | CA2274930C Separator and device for processing gas effluents, and use of said separator |
| 05/08/2008 | WO2008055208A1 Aerogel-based filtration of gas phase systems |
| 05/08/2008 | WO2008055126A2 Filter media including filtering agent effective for removal of cyano-containing contaminants having improved compatibility with amine sensitive impregnants and amine sensitive substrates |
| 05/08/2008 | WO2008053741A1 Highly rigid air filters |
| 05/08/2008 | WO2008053105A1 Exhaust line of a diesel engine and method of regenerating a particulate filter |
| 05/08/2008 | WO2008052838A1 Filter element, especially for filtering internal combustion engine emissions |
| 05/08/2008 | WO2008052837A1 Filter element, especially for filtering internal combustion engine emissions |
| 05/08/2008 | US20080107806 Method for Coating a Wall Flow Filter With a Coating Composition |
| 05/08/2008 | US20080105129 Decentralized oil mist collection system |
| 05/08/2008 | US20080105126 Filter unit and filter unit panel |
| 05/08/2008 | US20080105123 Gas turbine air filter |
| 05/08/2008 | US20080105120 Method and apparatus for the enhanced removal of aerosols from a gas stream |
| 05/08/2008 | US20080105119 Apparatus, system, and method for improved power utilization in a gas chromatography sensor |
| 05/08/2008 | US20080104935 Collecting unit for semiconductor process |
| 05/08/2008 | DE202008002421U1 Rahmen für Filterelemente Frame for filter elements |
| 05/08/2008 | DE102007052470A1 Gasturbinenluftfilter Gas turbine air filter |
| 05/08/2008 | DE102006051696A1 Filter insert for filter device for filtering air in vehicle-inner chamber, has flexible folded filter pack for inserting in housing of filter device |
| 05/08/2008 | DE10160429B4 Filter mit einem elektronischen Speicherelement Filter having an electronic memory element |
| 05/07/2008 | EP1918658A2 Air conditioner |
| 05/07/2008 | EP1918646A1 Functional structure for extractor hoods |
| 05/07/2008 | EP1918011A1 Apparatus for the catalytic conversion and for filtering particles from an exhaust gas stream |
| 05/07/2008 | EP1918010A1 Filter unit and filter unit panel |
| 05/07/2008 | EP1917092A1 Air cleaner having anti-rotational arragement and methods |
| 05/07/2008 | EP1917091A1 Air filter cartridge and air cleaner |
| 05/07/2008 | EP1917085A1 End disk |
| 05/07/2008 | EP1720629B1 Filter device which is used to separate particles from gases |
| 05/07/2008 | EP1720628A4 Air cleaner |
| 05/07/2008 | CN201055741Y Self-cleaning film liquid-mist separator filter |
| 05/07/2008 | CN201055740Y Complex filter element for natural gas filtering |
| 05/07/2008 | CN201055739Y Filtering cartridge filter |
| 05/07/2008 | CN201055738Y Dust removing device |
| 05/07/2008 | CN201055737Y Keel imbedded type concave tube nest |
| 05/07/2008 | CN201055736Y Air separation lustration machine device |
| 05/07/2008 | CN101175831A Low off-gassing polyurethanes |
| 05/07/2008 | CN101172208A Apparatus for supplying compressed air using air amplifier |
| 05/07/2008 | CN100386506C Method for coating a catalyst carrier containing two different partial structures with a catalytically active coating, and catalyst obtained thereby |
| 05/07/2008 | CN100386505C Honeycomb structure body |
| 05/07/2008 | CN100386137C Interrupt mixer with low pressure drop |
| 05/06/2008 | US7367998 Filter element and method for producing it and tank breather filter with a filter element of this kind |
| 05/06/2008 | CA2381697C Oil separator with bypass for compressed air system |
| 05/02/2008 | WO2008049152A1 A system, method and apparati for managing air pollution and effects of global warming on a large scale |
| 05/02/2008 | WO2008008497A9 Filtering system for a semiconductor processing tool |
| 05/01/2008 | US20080099053 Wet/dry vacuum bag |
| 05/01/2008 | US20080098887 Analyte Pre-Concentrator For Gas Chromatography |
| 05/01/2008 | US20080098702 Dissolving Ge(II) precursor compound in ligand to form precursor solution, precursor compound comprising germanium atom bonded to atom selected from nitrogen atom and oxygen atom, and heating solution to thermally reduce Ge(II) precursor compound to form Ge(0) nanomaterials in solution; no reducing agent |
| 04/30/2008 | EP1916026A1 Hydraulic fluid reservoir with filter |
| 04/30/2008 | EP1483421B1 Reaction bonded alumina filter and membrane support |
| 04/30/2008 | EP1235629B1 Filtering device, in particular for motor vehicle, method for making same and device therefor |
| 04/30/2008 | DE202007018328U1 Tonerstaubfilter Toner dust filter |
| 04/30/2008 | DE202006019335U1 Feinstaub-Absaugvorrichtung in einem Fahrzeug Fine dust extractor in a vehicle |
| 04/30/2008 | DE202006019232U1 Filterelement Filter element |
| 04/30/2008 | DE112006001538T5 Integrierte Regenerations- und Motorsteuerungen Integrated regeneration and motor controls |