| Patents for B03C 3 - Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect (12,140) |
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| 06/01/2005 | CN1622859A Method and device for avoiding the deposition of soot on the insulating components of an electrostatic filter |
| 06/01/2005 | CN1621157A Direct current electrostatic dust collection method and dust collector |
| 06/01/2005 | CN1621156A 负电子发射器 Negative electron emitter |
| 05/31/2005 | US6899748 Method and apparatus for removing contaminants from gas streams |
| 05/31/2005 | US6899745 Electrostatic air cleaner |
| 05/26/2005 | WO2005046877A1 Apparatus and method for reducing and removing airborne oxidized particulates |
| 05/26/2005 | US20050109204 Electrically enhanced air filtration with improved efficacy |
| 05/26/2005 | CA2545593A1 Apparatus and method for reducing and removing airborne oxidized particulates |
| 05/25/2005 | DE19838107B4 Elektrostatischer Abscheider An electrostatic precipitator |
| 05/25/2005 | DE10348217A1 Vorrichtung und Verfahren zur Aerosolauf- oder Aerosolumladung in einen definierten Ladungszustand einer bipolaren Diffusionsaufladung mit Hilfe einer elektrischen Entladung im Aerosolraum Apparatus and method for Aerosolauf- or Aerosolumladung in a defined charge state of a bipolar diffusion charging with the help of an electric discharge in the aerosol chamber |
| 05/24/2005 | US6897617 Method and apparatus to reduce ozone production in ion wind device |
| 05/24/2005 | US6896853 Self-contained ion generator that provides electro-kinetically moved air with ions and safe amounts of ozone, and includes a water retaining element to increase humidity of the output air flow. The ion generator includes a high voltage |
| 05/19/2005 | US20050105079 Method and apparatus for airborne particle sorting |
| 05/19/2005 | US20050103618 Use of electrode apparatus for treating an air flow containing pollutants generated from the burning of fossil fuels, trash or coal-fired plants to reduce the oxides to elemental matter and water and to remove the elemental matter from the air flow; producing valuable material such as fullerenes |
| 05/19/2005 | DE102004050956A1 Abgasreinigungssystem Emission Control System |
| 05/18/2005 | CN2699981Y Equipment for removing smoke and dust |
| 05/18/2005 | CN1201850C Cooking fume purifying method |
| 05/17/2005 | US6893618 Device for air cleaning from dust and aerosols |
| 05/12/2005 | WO2005042128A2 Multi-sectional system for continuous gas separation |
| 05/12/2005 | WO2005023410A3 Electro-kinetic air transporter and conditioner devices wth insulated driver electrodes |
| 05/12/2005 | US20050098040 Electrostatic device for ionic air emission |
| 05/11/2005 | CN1200756C All-functional electrostatic efficient curtain-type dedusting machine |
| 05/10/2005 | US6889609 Method and device for generating an air stream in a duplicating machine |
| 05/06/2005 | WO2005039780A2 Aerosol charge altering device |
| 05/06/2005 | WO2005039779A1 Self-flushing electrostatic separator |
| 05/05/2005 | US20050095182 Electro-kinetic air transporter-conditioner devices with electrically conductive foam emitter electrode |
| 05/04/2005 | EP1527818A1 Air cleaning device |
| 05/04/2005 | EP1527261A1 Electrostatic filtering and particle conversion in gaseous environments |
| 05/04/2005 | EP1526920A1 Air filtration system using point ionization sources |
| 05/04/2005 | EP1274497B1 Filter assemblies with adhesive attachment systems |
| 05/04/2005 | CN1611855A Thin type plasma air purifier |
| 05/03/2005 | US6888314 Electrostatic fluid accelerator |
| 05/03/2005 | US6886328 Interference chamber, centrifugal separator, and nitrogen oxide (NOX) decomposition unit; diesel engines |
| 04/28/2005 | WO2005037404A2 Air filter for removing particulate matter and volatile organic compounds |
| 04/28/2005 | US20050087080 Fine particle separation treatment system and cyclone separator |
| 04/27/2005 | CN2695109Y Cathode ray of electrostatic dust separator |
| 04/27/2005 | CN1609524A Air transporter-conditioner with particulate detection |
| 04/27/2005 | CN1609419A 废气净化系统 Exhaust gas purification system |
| 04/27/2005 | CN1608737A Air purifier |
| 04/27/2005 | CN1199024C Electric dust collector |
| 04/27/2005 | CN1198690C Structures for electrostatic V-bank air filters |
| 04/26/2005 | US6883309 Particles are filtered from gas flow by means of accumulating particles in ducts forming part of gas treatment unit diesel engine |
| 04/21/2005 | WO2005035133A1 Low pressure drop deep electrically enhanced filter |
| 04/21/2005 | WO2005035132A1 Device for cleaning of an airstream |
| 04/21/2005 | US20050083633 Aerosol charge altering device |
| 04/21/2005 | US20050081719 Air filtering system |
| 04/21/2005 | US20050081512 Exhaust gas purification system |
| 04/20/2005 | EP1523382A1 Device for separating aerosols or gas particles |
| 04/20/2005 | EP0896835B1 Air cleaner |
| 04/20/2005 | CN2693347Y Kidney type oil cleaning machine for lubricating oil |
| 04/20/2005 | CN2693346Y High pressure electrostatic separator |
| 04/20/2005 | CN1607921A Method of charging and distributing particles |
| 04/20/2005 | CN1198088C Air purification device |
| 04/20/2005 | CN1197657C High efficiency static tea stem picking method and device |
| 04/19/2005 | US6881246 Collecting device for suspended particles |
| 04/19/2005 | CA2168844C Honeycomb-structure hollow bodies of plastic, preferably polyolefins |
| 04/14/2005 | WO2005033651A2 Method of separation by altering molecular structures |
| 04/14/2005 | DE10328585B3 Elektrostatisches Filter mit Überspannungsschutz An electrostatic filter with surge protection |
| 04/13/2005 | EP1521638A1 Electric separator with a rinsing cleaning system |
| 04/13/2005 | CN1605396A Fine particle separation treatment system and cyclone separator |
| 04/13/2005 | CN1196531C Device for cleaning air from dust and aerosols |
| 04/12/2005 | US6878192 Electrostatic sieving precipitator |
| 04/12/2005 | CA2460108C Post-treatment of laminated nonwoven cellulosic fiber webs |
| 04/12/2005 | CA2460104C Post-treatment of laminated nonwoven cellulosic fiber webs |
| 04/12/2005 | CA2460084C Post-treatment of laminated nonwoven cellulosic fiber webs |
| 04/07/2005 | WO2005030397A1 Electrostatic precipitator for diesel blow-by |
| 04/07/2005 | US20050074391 Improved aftertreatment and classification of recovered carbon for reuse; efficient energy generation and water purification |
| 04/06/2005 | CN2690050Y Static fume purifier |
| 04/06/2005 | CN1603004A Bipolar corona discharge soot aggregation and electro dedust method and instrument |
| 04/06/2005 | CN1195587C Charged droplet gas scrubber apparatus and method |
| 03/31/2005 | WO2005029652A1 Lamp socket |
| 03/31/2005 | WO2005027699A1 Health pillow having function of air purification |
| 03/31/2005 | DE10341979A1 Lacquer spray separating unit, comprises a separation stage, particle collection areas which can be located in the air stream, and a sieve |
| 03/30/2005 | EP1242188B1 Electrostatic separator |
| 03/30/2005 | CN2688390Y Plasma smoke eliminating and dust collecting apparatus |
| 03/30/2005 | CN1601060A 废气净化系统 Exhaust gas purification system |
| 03/30/2005 | CN1600443A Electric dust collector |
| 03/30/2005 | CN1600442A Electrostatic dust collector |
| 03/29/2005 | US6872311 Nanofiber filter media |
| 03/29/2005 | US6872238 Method and apparatus for particle agglomeration |
| 03/24/2005 | US20050063879 Exhaust gas purification system |
| 03/24/2005 | US20050061152 Electrostatic precipitator for diesel blow-by |
| 03/23/2005 | EP1516168A1 Method and apparatus for concentrated airborne particle collection |
| 03/23/2005 | EP1515806A1 Leadthrough for electric high-voltage through a wall separating an environment area from a process area |
| 03/23/2005 | CN2686729Y 箱型静电除尘器 Box electrostatic precipitator |
| 03/22/2005 | US6869467 Dust filter with filter sleeve, emission electrode and collecting electrode |
| 03/22/2005 | CA2460078C Post-treatment of laminated nonwoven cellulosic fiber webs |
| 03/22/2005 | CA2167836C Post-treatment of laminated nonwoven cellulosic fiber webs |
| 03/17/2005 | WO2005025021A1 Electric discharge device and air purifier device |
| 03/17/2005 | WO2005023410A2 Electro-kinetic air transporter and conditioner devices wth insulated driver electrodes |
| 03/16/2005 | EP1514604A1 Portable air filtration system |
| 03/16/2005 | EP1513775A1 Removal of particulate contamination from operating machinery |
| 03/16/2005 | EP1204454B1 Moving filter device |
| 03/16/2005 | CN2684933Y Hot air drying high voltage isolation box |
| 03/16/2005 | CN1593776A Use of manganese compounds to improve the efficiency of and reduce back-corona discharge on electrostatic precipitators |
| 03/16/2005 | CN1593718A Method for purifying smoke and dust and equipment thereof |
| 03/15/2005 | US6866828 Discharge electrode and photocatalysis apparatus |
| 03/10/2005 | WO2005021940A1 Exhaust gas processing method and exhaust gas processing system |
| 03/10/2005 | WO2005021161A1 Dust collector |
| 03/10/2005 | WO2005021160A1 Gas treating apparatus |