| Patents for B03C 3 - Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect (12,140) |
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| 05/29/2008 | WO2008062554A1 Gas purifying device, gas purifying system and gas purifying method |
| 05/29/2008 | WO2008061653A1 Ionization stage and collector for an exhaust gas purification system |
| 05/29/2008 | US20080121106 Contaminant extraction systems, methods, and apparatuses |
| 05/29/2008 | US20080120989 Air Conditioner |
| 05/28/2008 | CN201064738Y Novel cathode system device of plate horizontal high pressure electrostatic dust collector |
| 05/28/2008 | CN201064737Y Three-phase high voltage power supply for electric precipitation |
| 05/28/2008 | CN201064736Y Electrostatic type fume cleaning equipment with fire-fighting mechanism |
| 05/28/2008 | CN201064735Y Electrostatic type fume cleaning equipment |
| 05/28/2008 | CN101185915A High-efficiency rotating polar plate electric dust collector |
| 05/27/2008 | US7377962 Electric discharge device and air purifying device |
| 05/27/2008 | US7377957 Method and construction of filters and pre-filters for extending the life cycle of the filter bodies therein |
| 05/27/2008 | CA2338461C Precipitation tube bundle for wet electrostatic filters |
| 05/22/2008 | WO2008059888A1 Purifying apparatus, purifying method, exhaust gas purifying system, and method for producing purifying structure |
| 05/21/2008 | CN201061773Y Rupture resistance star-shaped cathode ray for electric dust collector |
| 05/21/2008 | CN201061772Y Resistance shrinking fried dough twists shape cathode ray for electric dust collector |
| 05/21/2008 | CN201061771Y Modified ultra-high-efficiency electrostatic dust collector |
| 05/21/2008 | CN101182796A Exhaust gas cleaner |
| 05/21/2008 | CN101182795A Exhaust gas cleaner |
| 05/20/2008 | US7374603 Particle transport and near field analytical detection |
| 05/15/2008 | WO2008058026A2 Sorbent filter for the removal of vapor phase contaminants |
| 05/15/2008 | WO2008018927A3 Electrostatic switch for hydrogen storage and release from hydrogen storage media |
| 05/15/2008 | US20080110343 Electronic device with aromatic odor generating unit |
| 05/15/2008 | US20080110342 Particle filter system incorporating nanofibers |
| 05/15/2008 | US20080110339 Impact filter with grease trap |
| 05/14/2008 | EP1919626A1 Device for air/water extraction by semi-humid electrostatic collection and method using same |
| 05/14/2008 | CN101180131A Wet electrostatic ionizing step in electrostatic separator |
| 05/14/2008 | CN100387325C Air purifier |
| 05/08/2008 | US20080105127 Device for Purification of a Gas Flow Containing Condensable Vapours |
| 05/08/2008 | US20080105121 Sorbent filter for the removal of vapor phase contaminants |
| 05/07/2008 | CN201056970Y High-pressure dust absorption mesh window |
| 05/06/2008 | US7368004 Electric dust collector |
| 05/06/2008 | US7368003 Systems for and methods of providing air purification in combination with odor elimination |
| 05/06/2008 | US7368002 Ionic air conditioning system |
| 05/06/2008 | US7367997 Electronic enclosure filter for very small spaces |
| 05/02/2008 | WO2008049925A1 Separating device for electrostatic particles |
| 05/01/2008 | US20080098895 Ionizer |
| 04/30/2008 | EP1915576A1 Air filtration system |
| 04/30/2008 | EP1915215A1 Air filtration system control |
| 04/30/2008 | CN201052477Y Electrostatic dust collector |
| 04/30/2008 | CN101171087A Method and apparatus for separation of particles from a flow of gas |
| 04/30/2008 | CN101168142A Energy-saving method for electric dust removing system |
| 04/30/2008 | CN100385241C Method for adjusting airflow distribution of electricity and fabric combined dust catcher, and equipment |
| 04/29/2008 | US7366369 Transmission of measured values in high-voltage supply units for electrofilters |
| 04/29/2008 | US7365956 Plasma driven, N-type semiconductor, thermoelectric power superoxide ion generator with critical bias conditions |
| 04/29/2008 | US7364607 Wrought fiber sheet and filter unit |
| 04/29/2008 | US7364606 Exhaust emission control device |
| 04/29/2008 | US7364605 Photo-electronic air purifying disinfector |
| 04/29/2008 | US7364602 Air cleaner assembly |
| 04/24/2008 | WO2008047108A1 Filter |
| 04/24/2008 | US20080092743 Air treatment apparatus having a structure defining an array of openings |
| 04/24/2008 | US20080092742 Air Pollution Sensor System |
| 04/24/2008 | US20080092736 Multi-stage collector for multi-pollutant control |
| 04/23/2008 | CN201049317Y Self-cleaning electrostatic purifier |
| 04/22/2008 | US7361212 Electrostatic precipitator |
| 04/22/2008 | US7361207 System and method for electrostatically depositing aerosol particles |
| 04/17/2008 | WO2008045895A1 Mobile air decontamination and purification unit |
| 04/17/2008 | WO2008044922A1 Device and method for separating particulate material from a gas flow |
| 04/17/2008 | WO2008044468A1 Dust flocculating passage, dust flocculating method, and vacuum cleaner |
| 04/17/2008 | WO2006134435A8 Device for electrostatic precipitation of charged particles carried in an air stream |
| 04/17/2008 | US20080087165 Anion exchange resin formed in matrix exposed to a flow of air; delivering to controlled environments such as greenhouse interiors; humidity swing or electrodialysis; feeding to algae culture |
| 04/17/2008 | DE102007036975A1 Verfahren zur Konzentrationsverschiebung von zwei in einem Stoffgemisch gemischten verschiedenen Stoffen A method for concentration shift of two mixed in a mixture of different materials |
| 04/16/2008 | EP1910801A1 Method for classifying and separating particles, and device for carrying out said method |
| 04/16/2008 | EP1910745A1 Apparatus for air purification and disinfection |
| 04/16/2008 | EP1909964A1 Plastic tubes for wet electrical filters and a kit for an exhaust gas cleaning device |
| 04/16/2008 | CN101161352A Electrode self-poise instantaneous ashing barrel type electric dust collector |
| 04/15/2008 | US7359176 Board for ion generation and ion generating apparatus |
| 04/15/2008 | US7357828 Air cleaner including constant current power supply |
| 04/10/2008 | WO2008042919A2 Method and apparatus for extracting carbon dioxide from air |
| 04/10/2008 | CA2664464A1 Method and apparatus for extracting carbon dioxide from air |
| 04/09/2008 | EP1907124A1 Method and apparatus for separation of particles from a flow of gas |
| 04/09/2008 | EP1833593B1 Device for purifying a gas stream containing condensable vapours |
| 04/09/2008 | CN201044903Y Cathode wire clip |
| 04/09/2008 | CN201044902Y Combined vibrating strike hammer |
| 04/09/2008 | CN201044901Y Integral prickle tubular cathode wire |
| 04/09/2008 | CN101157065A Multifunctional electric dust collector |
| 04/08/2008 | US7354558 Exhaust gas purification system |
| 04/08/2008 | US7354474 Dry dust filter for using in operations endangered by gases |
| 04/03/2008 | WO2008038349A1 Electric dust collector, discharge electrode, method for producing the discharge electrode, and method for producing discharge needle |
| 04/03/2008 | WO2008038348A1 Treating apparatus for exhaust gas containing sulfuric acid mist and treating method therefor |
| 04/03/2008 | WO2007145774A3 Improved recirculation filter |
| 04/03/2008 | US20080078295 Ionic air purifier with high air flow |
| 04/03/2008 | US20080078291 Self-contained electrostatic air/oil separator for aircraft engine |
| 04/02/2008 | EP1755787B1 Method and device for electrostatically abating particulates in exhaust gases emitted from engines |
| 04/02/2008 | CN101152637A Power-supply controller of electric dust collector and long-range control system of the same |
| 04/02/2008 | CN100377760C Electrostatically charged filter media incorporating an active agent |
| 04/01/2008 | US7351274 Air filtration system control |
| 03/28/2008 | CA2604455A1 Self-contained electrostatic air/oil separator for aircraft engine |
| 03/27/2008 | WO2008034605A1 Ionization device for air filter systems |
| 03/27/2008 | WO2008034215A1 Electrostatic air/oil separator for aircraft engine |
| 03/27/2008 | WO2008010137A3 Electrostatic particle filter |
| 03/27/2008 | US20080072759 Filter device |
| 03/27/2008 | US20080072758 Air filtering apparatus having mechanism for detecting water exchange timing |
| 03/27/2008 | US20080072757 Air filtering apparatus having scale removal detecting mechanism |
| 03/27/2008 | US20080072756 System for filtering particulate matter of diesel particulate filter |
| 03/27/2008 | US20080072755 Electrostatic air/oil separator for aircraft engine |
| 03/27/2008 | DE102006057705B3 Energy generation heating system by combustion of energy source such as biomass for motor vehicle, has electrode feed coated with insulator and enclosing particle rejecting unit, which prevents exhaust gas particle deposition on insulator |
| 03/27/2008 | DE102006042843A1 Elektretausrüstung Electret |
| 03/26/2008 | CN201040263Y Electric dust collector controllable silicon amplitude-modulation/phase-shift high voltage power supply device |
| 03/26/2008 | CN201040262Y Cathode ray for wet-type electrostatic defroster |
| 03/26/2008 | CN201040261Y Wet-type electrostatic defroster insulation case cold air blast closed device |