| Patents for B03C 3 - Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect (12,140) |
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| 03/29/2006 | CN1753717A Air cleanness filter |
| 03/29/2006 | CN1751648A Cyclone dust collecting apparatus |
| 03/29/2006 | CN1247308C Automatic dust-removing apparatus for electric dust remover |
| 03/29/2006 | CN1247307C High-voltage static fume treating equipment |
| 03/28/2006 | US7019244 comprises ionizer configured to apply charge to zinc whiskers suspended in cooling air and collector; computer networks |
| 03/28/2006 | US7018478 Method of growing a thin film onto a substrate |
| 03/23/2006 | WO2006031861A1 Toy having sanitizing features |
| 03/23/2006 | US20060059871 Cyclone dust collecting apparatus |
| 03/23/2006 | DE102005025922A1 Luftreinigungsvorrichtung The air purification device |
| 03/22/2006 | EP1635953A1 Method of cleaning electric filter and electric filter |
| 03/22/2006 | EP1635952A1 Electrostatic filter with over-voltage protection |
| 03/22/2006 | EP1635951A1 Electrostatic filter having a puncture detection function |
| 03/22/2006 | EP1135205A4 Electro-kinetic air transporter-conditioner |
| 03/22/2006 | CN2765671Y Static dust collector for air purifier |
| 03/22/2006 | CN1750869A Method and apparatus for deactivating antigenic substance through positive and negative ion functions |
| 03/21/2006 | US7014688 Air cleaning device |
| 03/21/2006 | US7014686 Electrostatic air cleaner |
| 03/16/2006 | US20060055343 Spark management method and device |
| 03/16/2006 | US20060054021 Particle filter for microelectromechanical systems |
| 03/16/2006 | US20060054020 Toy having air purification features |
| 03/15/2006 | EP1635123A1 Surface discharge type air cleaning device |
| 03/15/2006 | EP1513775A4 Removal of particulate contamination from operating machinery |
| 03/15/2006 | CN2764483Y Frequency conversion type high pressure smoke purifier |
| 03/15/2006 | CN2764482Y Ionization dust collector |
| 03/15/2006 | CN2764481Y Small-sized ionization dust collector |
| 03/15/2006 | CN2764480Y Ionization dust collector with V-type ionizing space |
| 03/15/2006 | CN2764479Y Multipurpose plasma scrubber |
| 03/15/2006 | CN2764478Y Scroll fan with ionization dust collection effect |
| 03/15/2006 | CN1745902A Dipole corona electrostatic dust-proof device |
| 03/14/2006 | CA2206846C Electrostatic precipitator for collection of multiple pollutants |
| 03/09/2006 | WO2006024304A1 System with canopy and electrode for air cleaning |
| 03/09/2006 | CA2596605A1 Device for the treatment of a gaseous medium with plasma and method of protecting such a device against inflammation and/or explosion |
| 03/08/2006 | EP1632292A1 System with canopy and electrode for air cleaning |
| 03/08/2006 | CN2763733Y Purifying wind pipe of central air conditioner |
| 03/08/2006 | CN2762891Y Static dust-removing and tar-removing apparatus |
| 03/08/2006 | CN2762890Y Novel fire-fighting and smoke-removing apparatus |
| 03/08/2006 | CN2762889Y Excellent purifying type static dirt-catcher |
| 03/08/2006 | CN1743080A Electric dust collector, and air conditioner and air purifier incorporating therein the dust collector |
| 03/08/2006 | CN1743079A Electric dust collector, and air conditioner and air purifier incorporating therein the dust collector |
| 03/07/2006 | US7008469 Portable air filtration system utilizing a conductive coating and a filter for use therein |
| 03/07/2006 | US7008465 Cleanable high efficiency filter media structure and applications for use |
| 03/01/2006 | EP1629898A1 Electrostatic atomizing device and humidifier using this |
| 03/01/2006 | EP1629897A1 Electrostatic atomizer and air purifier using the same |
| 03/01/2006 | EP1629895A1 Electric dust collector, and air conditioner and air purifier incorporating therein the dust collector |
| 03/01/2006 | EP1629894A1 Electric dust collector, and air conditioner and air purifier incorporating therein the dust collector |
| 03/01/2006 | EP1629893A1 Device for the treatment of a gaseous medium with plasma and method of protecting such a device against inflammation and/or explosion |
| 03/01/2006 | EP1273018B1 Method of making electrets through vapor condensation |
| 03/01/2006 | CN2761280Y Anti-deformation electric dust separation polar plate |
| 03/01/2006 | CN1741856A Electric precipitator |
| 02/28/2006 | US7004995 Triboelectric charging of wovens and knitted fabrics |
| 02/23/2006 | DE202005020096U1 Electrostatic mechanism for separating dirt and dust particles from gases comprises tubular housing with a polygonal cross section |
| 02/23/2006 | DE102004039124A1 Elektrofilter für eine Feuerungsanlage Electrostatic precipitators for a furnace |
| 02/22/2006 | EP1131162B1 Electrostatic precipitator |
| 02/22/2006 | CN2759600Y Hood form wet-type static electricity oil smoke cleaner |
| 02/22/2006 | CN2759599Y Weld fume treatment system |
| 02/22/2006 | CN1242849C Method and device for treating IC engine exhaust gases and transportation tools comprising the device |
| 02/22/2006 | CN1242830C Acceleration method of birdnesting ultrafine particles of coal and equipment |
| 02/21/2006 | US7001447 Polarity reversing circuit for electrostatic precipitator system |
| 02/16/2006 | WO2006015504A1 Electric filter for a firing plant |
| 02/16/2006 | US20060032483 Filter screen and the apparatus for aiding vehicle fuel combustion and purifying exhausting gas using said filter screen |
| 02/16/2006 | US20060032376 Air purifier |
| 02/16/2006 | DE102004036210A1 Steuereinrichtung sowie Steuerverfahren für Elektrofilter mit einer konfigurierbaren Anzahl paralleler und serieller Filterzonen Control device and control method for electrostatic precipitators with a configurable number of parallel and serial filter zones |
| 02/15/2006 | EP1625890A2 Ion generating element, ion generator, and electric device |
| 02/15/2006 | CN2758621Y Multi-factor air purifying sterilizing device |
| 02/15/2006 | CN1735775A Plasma air dust collector |
| 02/14/2006 | CA2370968C Gasification process for spent liquor at high temperature and high pressure |
| 02/09/2006 | WO2006012929A1 Structural principle of an exhaust gas purification installation, and associated method for purifying an exhaust gas |
| 02/09/2006 | DE202005019278U1 Electrostatic dirt separating device for cleaning gases, has electronic controller in which reference capacity of dirt separating device is continuously comparable with its actual capacity |
| 02/09/2006 | DE102004033816B3 Electro filter for cleaning dust particles and droplets from a gas stream has electrically inactive inner region for ionizing electrodes and precipitating electrodes |
| 02/08/2006 | CN2756318Y Air purifier |
| 02/08/2006 | CN2756230Y Photoelectronic nano ultraviolet air virus killer |
| 02/08/2006 | CN2756229Y Photoelectronic ultraviolet air virus and mould killing machine |
| 02/08/2006 | CN2756228Y Photoelectric nano ultraviolet air virus killer |
| 02/07/2006 | US6994076 Electrostatic droplet collector with replaceable electrode |
| 02/02/2006 | WO2006012617A2 Air conditioner device with variable voltage controlled trailing electrodes |
| 02/02/2006 | WO2006012520A2 Air cleaner |
| 02/02/2006 | US20060021509 Air conditioner device with individually removable driver electrodes |
| 02/02/2006 | US20060021508 Ion generating apparatus and air cleaning apparatus using the same |
| 02/02/2006 | US20060021503 Electrostatic precipitator particulate trap with impingement filtering element |
| 02/01/2006 | EP1590062A4 Two fiber filtration material |
| 02/01/2006 | CN1727069A Electrostatic precipitator |
| 02/01/2006 | CN1727068A Method of DC electrostatic dust collection |
| 02/01/2006 | CN1727010A Sterilizing method, sterilizing apparatus, and air cleaning method and apparatus using the same |
| 01/31/2006 | US6991771 NOx, Hg, and SO2 removal using ammonia |
| 01/26/2006 | WO2006009187A1 Electrostatic precipitator and electrostatic precipitation systm |
| 01/26/2006 | US20060018812 Air conditioner devices including pin-ring electrode configurations with driver electrode |
| 01/26/2006 | US20060018805 Photo-electronic air purifying disinfector |
| 01/26/2006 | US20060016338 Air purifier for purifying the air drawn out of a space containing polluted air and into a space that is sealed off in an air-tight manner |
| 01/26/2006 | US20060016337 Air conditioner device with enhanced ion output production features |
| 01/26/2006 | US20060016336 Air conditioner device with variable voltage controlled trailing electrodes |
| 01/26/2006 | US20060016335 Air cleaner |
| 01/26/2006 | US20060016333 Air conditioner device with removable driver electrodes |
| 01/26/2006 | DE202005015238U1 Electrostatic filter, has excitation axle with levers, reduction gear along with electric motor, and frequency converter for changing speed of axle of motor, so that power output and synchronous rotational speed are of specified value |
| 01/25/2006 | EP1617927A2 Three component filtration material |
| 01/25/2006 | EP1483034A4 Nanofiber filter media |
| 01/25/2006 | CN1724948A Three-in-one photoelectronic air purifier |
| 01/25/2006 | CN1238591C Method of making fibrous electret web using wetting and non-aqueous polar liquid |
| 01/25/2006 | CN1238114C Cyclone-type electric dust collector |
| 01/24/2006 | US6989051 Portable air filtration system |
| 01/24/2006 | US6989050 Device for accumulating aerosols from gases |