| Patents for B03C 3 - Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect (12,140) |
|---|
| 04/16/2003 | CN2544811Y Asphalt melting fume purifier |
| 04/16/2003 | CN2544810Y Vertical pipe type electrostatic soot dust-coollector |
| 04/16/2003 | CN1410165A Electrokinetic air delivering-treater with non-equidistance collector |
| 04/16/2003 | CN1410147A Kitchen oil fume cleaning apparatus |
| 04/10/2003 | DE10133831C1 Verfahren und Vorrichtung zum selektiven Entfernen gasförmiger Schadstoffe aus der Raumluft Method and apparatus for the selective removal of gaseous pollutants from the room air |
| 04/09/2003 | EP1100621A4 Electrostatic reduction system for reducing airborne dust and microorganisms |
| 04/09/2003 | CN2543600Y HIgh-voltage electrostatic fume purifier |
| 04/08/2003 | US6544317 Advanced hybrid particulate collector and method of operation |
| 04/03/2003 | WO2003026799A1 Removal of elemental mercury by photoionization |
| 04/03/2003 | US20030061934 Method and apparatus to clean air |
| 04/02/2003 | EP1297894A2 Ioniser for filter apparatus |
| 04/02/2003 | CN2542333Y Wet-type electrostatic dust-remover |
| 04/02/2003 | CN1406671A Electric dust collector and air supplier using it thereof |
| 04/01/2003 | US6540812 Computerized control of cleaning of internal collection plates and discharge electrodes of electrostatic precipitators |
| 04/01/2003 | US6540804 Air cleaner |
| 03/27/2003 | US20030059607 Electrically conductive, preferably unbacked adhesive tape with permanent full-area pressure sensitive adhesion, composed of a film of a pressure sensitive adhesive which is preferably coated onto an antiadhesive medium and has an alkaline surface |
| 03/27/2003 | US20030056648 Air cleaning apparatus and method for cleaning air |
| 03/26/2003 | EP1112124A4 Membrane electrostatic precipitator |
| 03/26/2003 | EP1099016B1 Filter materials and methods for the production thereof |
| 03/26/2003 | EP0874677B1 Laminate filter media |
| 03/25/2003 | CA2302690C Combination of filter and electrostatic separator |
| 03/20/2003 | WO2002098189A3 Method and apparatus for generating high output power gas discharge based source of extreme ultraviolet radiation and/or soft x-rays |
| 03/20/2003 | DE20118299U1 Electric oscillating oil filter has a composite electrode which is agitated in up to three dimensions by a vibrator |
| 03/19/2003 | EP1293253A2 High tension pulse generator for electrofilter |
| 03/19/2003 | CN2540224Y Integral discharge plume |
| 03/19/2003 | CN2540223Y High wind-speed high concentration intensive field high-efficient electrostatic dust separator |
| 03/19/2003 | CN2540222Y Compound plasma oil fume purifier |
| 03/19/2003 | CN1103250C Laminar flow electrostatic precipitation system |
| 03/18/2003 | US6533841 Method and rinsing equipment for the cleaning of especially filter plates in an electro-filter |
| 03/12/2003 | EP1291087A2 Current control of a power supply for an ionizer |
| 03/12/2003 | EP1291086A2 Electric dust collector and blower using the same |
| 03/12/2003 | EP1202788B1 Charge stabilized electret filter media |
| 03/11/2003 | US6530981 Electroinertial gas cleaner |
| 03/11/2003 | US6530366 Apparatus for gas recirculation in an internal combustion engine |
| 03/06/2003 | US20030043529 Current control of a power supply for an ionizer |
| 03/05/2003 | EP1286779A1 Electrostatic dust separator |
| 03/05/2003 | CN2538430Y Exposure-prevention insulation pull rod |
| 03/05/2003 | CN1400035A Near-sucking ion fume cleaning machine |
| 03/04/2003 | US6527829 An ionizer for ionizing the intake air prior to a collection filter, collecting particles contained in the air by at least one electric precipitator connected to a collection voltage, wherein the ionization voltage exceeds the collection voltage |
| 03/04/2003 | US6527821 Automatic condensed oil remover |
| 02/27/2003 | WO2003016212A1 Air treatment apparatus and methods |
| 02/27/2003 | US20030037676 Air filter assembly having an electrostatically charged filter material with varying porosity |
| 02/27/2003 | DE20218254U1 Gas discharge laser particularly excimer laser and F2 laser with dust removal feature |
| 02/26/2003 | EP1285955A1 Electrically conductive, permanently surface-tacky adhesive tape which is preferably supportless and consists of an adhesive layer having an alkaline surface, preferably coated onto an anti-adhesive medium |
| 02/26/2003 | EP1285698A1 Device for cleaning air from dust and aerosols |
| 02/26/2003 | EP1284825A1 Dust filter with filter sleeve, emission electrode and collecting electrode |
| 02/26/2003 | CN2537909Y Pipeline type electronic fume purifier |
| 02/26/2003 | CN1399376A Negative ion generator |
| 02/26/2003 | CN1399103A Electric dust collector and method and air supply set using the same |
| 02/25/2003 | US6524369 Multi-stage particulate matter collector |
| 02/20/2003 | WO2003015231A1 Ion-generating device, ion-generating apparatus, air conditioner, vacuum cleaner, and refrigerator which comprise this device |
| 02/20/2003 | WO2003013734A1 Particle separator |
| 02/20/2003 | WO2003013733A1 Structured surface electrostatic filtration media tray |
| 02/20/2003 | WO2003013732A1 Filter element |
| 02/20/2003 | WO2003013620A1 Ion generating element and ion generator, air conditioning appar atus, cleaner and refrigerator containing the same |
| 02/20/2003 | DE20115351U1 Electrostatic precipitator for removal of particles wet with oil from air stream has spray electrode and collecting electrode with surface angled so that particles impact against it |
| 02/20/2003 | DE10153236C1 Tubular bundle receiving device used as a wet electrofilter for removing sulfur oxides and dust from flue gases consists of precipitating tubes connected to an upper supporting plate |
| 02/19/2003 | CN2536306Y Fluid separators |
| 02/16/2003 | CA2355396A1 Barrier discharge conversion of so2 and nox to acids |
| 02/13/2003 | WO2003011437A1 Gasoline engine with an exhaust system for combusting particulate matter |
| 02/12/2003 | CN1101241C Oily mist resistant electret articles and filters |
| 02/11/2003 | US6517608 Pressure sealed; dielectric coatings; insertion of emitter; accumulation |
| 02/06/2003 | WO2003009944A1 An air cleaner |
| 02/06/2003 | WO2003009933A1 A filter and a method for making a filter |
| 02/06/2003 | CA2453247A1 A filter and a method for making a filter |
| 02/05/2003 | CN2533952Y Electric double-layer unloading machine |
| 02/05/2003 | CN1394690A Electric dust-collector |
| 02/04/2003 | US6514324 High efficiency active electrostatic air filter and method of manufacture |
| 01/30/2003 | WO2003008104A1 Unit fort the electrostatic scrubbing of gas and method for operation thereof |
| 01/30/2003 | US20030019355 Device and method for selectively removing gaseous pollutants from the ambient air |
| 01/29/2003 | EP1279439A2 Electric dust collector, method of collecting dust and blower using the same |
| 01/29/2003 | EP1279435A1 A filter and a method for making a filter |
| 01/28/2003 | US6511581 Corona discharge; guiding the droplets or particles to be treated to impinge on a desired surface by means of an electric field |
| 01/28/2003 | US6511258 Method for controlling the amount of ionized gases and/or particles over roads, streets, open spaces or the like |
| 01/28/2003 | CA2086675C Process and device for cleaning exhaust gases |
| 01/23/2003 | WO2003006362A1 A device for producing negatively charged nanoparticles and a method for the same |
| 01/23/2003 | WO2003006169A1 Method for producing air-cleaning filters as well as an air-cleaning filter |
| 01/23/2003 | WO2002076618A3 An electrostatic dust-filtering device |
| 01/22/2003 | EP1278021A2 Device and method for selectively removing gaseous pollutants from room air |
| 01/22/2003 | EP1277928A1 Exhaust gas purifying apparatus for internal combustion engines |
| 01/22/2003 | CN2532392Y High-pressure electrostatic purifier for cooking fume |
| 01/22/2003 | CN2531876Y Electrostatic dust remover |
| 01/21/2003 | US6508861 Integrated single-pass dual-field electrostatic precipitator and method |
| 01/21/2003 | CA2167054C Electrofilter |
| 01/20/2003 | CA2353362A1 Method and apparatus for removing airborne contaminants in a forced air circulation system |
| 01/16/2003 | US20030012039 Power supply for electrostatic air filtration |
| 01/16/2003 | US20030011956 Negative ion generator |
| 01/16/2003 | US20030010211 Air purifier |
| 01/16/2003 | US20030010203 Computerized control of cleaning of internal collection plates and discharge electrodes of electrostatic precipitators |
| 01/15/2003 | EP1274497A1 Filter assemblies with adhesive attachment systems |
| 01/15/2003 | CN1098819C Cement production apparatus and control method for temperature of waste gases |
| 01/14/2003 | US6507717 Air cleaners comprising casings, casts for reinforcements, fans and exhaust systems for printers and photo apparatus; electrography |
| 01/14/2003 | US6506238 Electric dust collecting unit |
| 01/14/2003 | US6506232 Air ionization apparatus and method for efficient generation and cleaning |
| 01/12/2003 | CA2352924A1 Air purifier |
| 01/09/2003 | WO2003002861A1 Method for preparing clean intake air for gas turbine |
| 01/09/2003 | WO2003002262A1 Air cleaning device ii |
| 01/09/2003 | WO2003002261A1 Air cleaning device i |
| 01/09/2003 | US20030007306 Method and apparatus for protecting vehicles |
| 01/09/2003 | US20030005824 Dust collecting apparatus and air-conditioning apparatus |