| Patents for B01D 46 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours (42,125) |
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| 09/13/2001 | US20010020512 Reinforced, bendable filter element |
| 09/13/2001 | US20010020419 Reverse flow air filter arrangement |
| 09/13/2001 | DE19960175A1 Filter für gasförmige Medien mit Flachfilterelement Filters for gaseous media with flat filter element |
| 09/13/2001 | DE10046015A1 Wax agent for removal of nicotine, tobacco combustion products, ozone or formaldehyde from gases, contains at least one alkoxylated compound |
| 09/13/2001 | CA2401792A1 Method and device for purifiying air contaminated by paint particles |
| 09/13/2001 | CA2401513A1 Combined vapour and particulate filter |
| 09/12/2001 | EP1132587A2 Combination catalytic converter and filter |
| 09/12/2001 | EP1132582A1 Filter for eliminating soot and ash particles from a diesel engine exhaust gas flow |
| 09/12/2001 | EP1131576A1 Device and method for cleaning a filter |
| 09/12/2001 | EP1131149A1 Reversing valve for a filter arrangement with at least two filter chambers |
| 09/12/2001 | EP0951334B1 Filter and filter basket securing device |
| 09/12/2001 | EP0892666B1 Separator for removing fine particulates from air |
| 09/12/2001 | CN2447041Y Suspension air cleaner |
| 09/12/2001 | CN1070725C Flow control member for filter cartridge cleaning device |
| 09/12/2001 | CN1070722C Filtering pipe and mfg. method thereof |
| 09/11/2001 | US6287355 Air filter for cars having separate inlet guide tubes and a common outlet communicating with the filter elements |
| 09/07/2001 | WO2001065080A1 Method and installation for regenerating a diesel engine particle filter |
| 09/07/2001 | WO2001064315A1 Centering ring diffuser/filter |
| 09/07/2001 | WO2001064311A1 Device and method for air filtration |
| 09/07/2001 | WO2001008781A3 Cellulose based filter media and cartridge apparatus |
| 09/07/2001 | WO2000074473A3 Filter top for rodent cage |
| 09/06/2001 | US20010018952 Filter forming and joining apparatus |
| 09/06/2001 | DE19809976C2 Formkörper aus einer elektrisch leitfähigen Keramikverbindung sowie Verfahren zur Herstellung des Formkörpers Shaped body of an electrically conductive ceramic compound, and methods for producing the shaped body |
| 09/06/2001 | DE10010710A1 Filterelement Filter element |
| 09/06/2001 | DE10010044A1 Electrical dust removal unit with movable electrodes, is assembled by locating dust precipitation meshes on a pair of endless chains inside a housing |
| 09/05/2001 | EP1130229A1 System to regenerate an exhaust particle filter in a diesel engine |
| 09/05/2001 | EP1130228A1 System to regenerate an exhaust particle filter in a diesel engine |
| 09/05/2001 | EP1129762A1 Activated carbon filter |
| 09/05/2001 | EP1129761A2 Filter element |
| 09/05/2001 | EP1129760A2 Integrally molded filter unit and method for manufacturing the same |
| 09/05/2001 | EP1129759A1 A dust filter for gas |
| 09/05/2001 | EP1129743A2 Filter |
| 09/05/2001 | EP1128895A1 Process and apparatus for treating combustion exhaust gas |
| 09/05/2001 | EP1128892A1 Plate filter element for an air filter |
| 09/05/2001 | EP1128891A1 Filter comprising a housing and cylindrical filter cartridge used in said filter |
| 09/05/2001 | EP1128888A1 Method for producing a sealing connection |
| 09/05/2001 | EP1128740A1 Cigarette filter |
| 09/05/2001 | EP0932515B1 A filter device for filtering a fluid |
| 09/05/2001 | CN2445797Y Combined drum shape dual-side filter |
| 09/05/2001 | CN2445796Y High efficiency cyclone return back-blowing flat bag combined duster |
| 09/05/2001 | CN2445795Y Round chamber divided jet blowing pulse bag type dust removing appts. |
| 09/05/2001 | CN1311708A Air filter assembly for filtering air with particulate matter |
| 09/05/2001 | CN1311705A Face mask that has a filtered exhalation valve |
| 09/04/2001 | US6284026 Filtering, water eliminating, and lubricating compressed air valve structure |
| 09/04/2001 | US6284011 Smoke exhauster having detachable filter device |
| 09/04/2001 | US6284010 Adjustable air filter assembly for a personal computer |
| 09/03/2001 | CA2339077A1 Activated carbon mesh network filter structure |
| 08/30/2001 | WO2001063968A1 Speaker system for personal computers |
| 08/30/2001 | WO2001063103A1 Combustion control by particle filter regeneration |
| 08/30/2001 | WO2001063102A1 Particulate filter |
| 08/30/2001 | WO2001062365A1 Pleated filter element |
| 08/30/2001 | WO2001062364A1 Filter element |
| 08/30/2001 | WO2001062363A1 Filter device for separation of solids from flowing-through fluids |
| 08/30/2001 | CA2397930A1 Pleated filter element |
| 08/30/2001 | CA2397928A1 Filter element |
| 08/29/2001 | EP1126907A1 Filtering apparatus for air treatment apparatus |
| 08/29/2001 | CN1310644A Air purification filter and a method for manufacturing such filters |
| 08/29/2001 | CN1310035A Waterproof steam antielectrostatic filter and its producing method |
| 08/29/2001 | CN1070085C Air filter for air absorbing of engine |
| 08/28/2001 | US6280492 Flange for a device for separating an oil aerosol from air |
| 08/28/2001 | US6280491 Cartridge filter |
| 08/28/2001 | US6279570 Filter support, assembly and system |
| 08/23/2001 | WO2001061252A1 Protective filtration system for enclosures within buildings |
| 08/23/2001 | WO2001060497A1 Filter cartridge and combination of blower wheel and filter cartridge |
| 08/23/2001 | US20010015159 Ultra fine fly ash and a system for collecting the same |
| 08/23/2001 | US20010015132 Water bath filter |
| 08/23/2001 | DE10007219A1 Replaceable anti-dust filter for electronic equipment, has removable ventilation panel with opening system, dust microfilter and fan with suction effect on electronic equipment housing |
| 08/23/2001 | CA2399430A1 Filter cartridge and combination of blower wheel and filter cartridge |
| 08/22/2001 | EP1125704A1 Corrugated wall honeycomb structure and production method thereof |
| 08/22/2001 | EP1125622A2 Air filtration system |
| 08/22/2001 | EP1124450A1 Filter for selective removal of a gaseous component |
| 08/22/2001 | EP0915713B1 Device for sheer filtering and desinfection of air |
| 08/21/2001 | US6277176 Used in a heating ventilation or air conditioning system where the filter device shows little or no pressure drop during use |
| 08/21/2001 | US6277166 Filter with stiffening ribs |
| 08/21/2001 | US6277165 Vacuum cleaner bag |
| 08/21/2001 | US6277162 Apparatus for depositing solids from an air current |
| 08/16/2001 | WO2001058575A1 A filter for a fluids filtration apparatus |
| 08/16/2001 | WO2001058564A1 Filter-cleaning device and method, and fluid pulse generator particularly useful therein |
| 08/16/2001 | US20010013670 Process for producing a filter cartridge, and a tool for implementing the process |
| 08/16/2001 | US20010013274 Air cleaner |
| 08/16/2001 | EP1123726A1 Process and apparatus for the compression of atmospheric air, plant for distilling air and turbine for corresponding gases |
| 08/16/2001 | EP1123725A1 A blower device for cleaning dust filters |
| 08/16/2001 | EP1123460A1 Filter, especially for the intake air of an internal combustion engine |
| 08/16/2001 | EP1123150A1 Liquid separator for a liquid injected compressor |
| 08/16/2001 | EP1123139A1 Flexible respirator filter |
| 08/16/2001 | DE19958344A1 Verfahren zur Herstellung einer Filterkassette und Werkzeug zur Durchführung des Verfahrens A method of making a filter cartridge and the tool for performing the method |
| 08/16/2001 | DE10021024C1 Lüftungsvorrichtung Ventilating device |
| 08/14/2001 | US6274039 Cartridge filter with frame |
| 08/14/2001 | US6273938 Channel flow filter |
| 08/14/2001 | US6273926 Cleanroom filter unit |
| 08/14/2001 | US6273925 Filter assembly for metallic and intermetallic tube filters |
| 08/14/2001 | CA2334480A1 Air filtration system |
| 08/11/2001 | CA2298418A1 A filter for a fluids filtration apparatus |
| 08/09/2001 | US20010011447 Coating, impregnating using aqueous solution |
| 08/09/2001 | DE4431565C2 Thermisches Regenerationsverfahren für ein Rußfilter Thermal regeneration method for a soot filter |
| 08/09/2001 | DE10004099A1 Filter für ein mit Staub beladenes Gas Filter for a dust-laden gas |
| 08/08/2001 | EP1121968A2 Chemical filter and manufacturing method thereof |
| 08/08/2001 | EP1051229A4 Baghouse, long filter assembly and method of installation |
| 08/08/2001 | CN2442174Y Air conditioner capable of automatic cleaning dust filter net |
| 08/08/2001 | CN1307505A Particle collection apparatus and associated method |