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Browse by Category: Main > Chemistry
Class Information
Number: 96/97
Name: Gas separation: apparatus > Electric field separation apparatus (e.g., electrical precipitator, electrostatic type, etc.) > Ionizing electrode details (e.g., coil, mat, corona suppression, etc.) > Sharpened point, serrated, or tip discharge
Description: Apparatus in which the ionizing electrode is provided with a projecting point or finely dimensioned projection, as compared with the remainder or body of the ionizing electrode, or a tip to provide for concentrated discharge of electrons.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8710456 Linear jet ionizer Apr. 29, 2014
8690989 Air quality enhancement system Apr. 8, 2014
8673068 Device for inactivating and finely filtering viruses and microorganisms in a flow of air Mar. 18, 2014
8663373 Free radical injection ionizer for flue gas treatment with corona discharge Mar. 4, 2014
8641808 Method and apparatus for reducing soot particles in the exhaust gas of an internal combustion engine Feb. 4, 2014
8628606 Exhaust gas treatment device having two honeycomb bodies for generating an electric potential, method for treating exhaust gas and motor vehicle having the device Jan. 14, 2014
8550779 Assembly for sealing a roller bearing Oct. 8, 2013
8551227 Filter Oct. 8, 2013
8518163 Electrostatic filtering device using optimized emissive sites Aug. 27, 2013
8492733 Multi-sectional linear ionizing bar and ionization cell Jul. 23, 2013
8465574 Filter Jun. 18, 2013
8460433 Clean corona gas ionization Jun. 11, 2013
8460430 Air quality enhancement system Jun. 11, 2013
8454734 Charging device, air handling device, method for charging, and method for handling air Jun. 4, 2013
8454733 Air handling device Jun. 4, 2013
8425657 Use of an electric field for the removal of droplets in a gaseous fluid Apr. 23, 2013
8337600 Electrostatic precipitator Dec. 25, 2012
8308846 Method and device for precipitating impurities from a stream of gas Nov. 13, 2012
8241407 Electrostatically atomizing kit for use in a vehicle Aug. 14, 2012
8236094 Exhaust gas purifying device Aug. 7, 2012
8206494 Device for air/water extraction by semi-humid electrostatic collection and method using same Jun. 26, 2012
8167986 Airborne particulate sampler May. 1, 2012
8167985 Clean corona gas ionization for static charge neutralization May. 1, 2012
8048200 Clean corona gas ionization for static charge neutralization Nov. 1, 2011
8038775 Separating contaminants from gas ions in corona discharge ionizing bars Oct. 18, 2011
7976616 Composite discharge electrode Jul. 12, 2011
7976615 Electro-kinetic air mover with upstream focus electrode surfaces Jul. 12, 2011
7959717 Air conditioning system with electrostatically atomizing function Jun. 14, 2011
7942952 Single stage electrostatic precipitator May. 17, 2011
7897118 Air conditioner device with removable driver electrodes Mar. 1, 2011
7857892 Air pollution sensor system Dec. 28, 2010
7833310 Air filter, elevator having the same and air conditioning control method thereof Nov. 16, 2010
7824476 High speed tunnel fan with electrostatic filter Nov. 2, 2010
7824477 Ionizer mounting structure for a vehicle air conditioning system Nov. 2, 2010
7822355 Method and device to prevent dust agglomeration on corona electrodes Oct. 26, 2010
7815720 Dual-filter electrically enhanced air-filtration apparatus and method Oct. 19, 2010
7806952 Apparatus, system, and method for enhancing air purification efficiency Oct. 5, 2010
7803213 Apparatus and method for enhancing filtration Sep. 28, 2010
7785403 Air purifier Aug. 31, 2010
7771671 Air conditioner device with partially insulated collector electrode Aug. 10, 2010
7767005 Tunnel fan electrostatic filter Aug. 3, 2010
7753994 Discharge device and air purifier Jul. 13, 2010
7749313 Air conditioning system for automotive vehicles Jul. 6, 2010
7695552 Ionizer Apr. 13, 2010
7674323 Tunnel fan electrostatic filter Mar. 9, 2010
7655076 Device for air cleaning Feb. 2, 2010
7651553 Ballast circuit for electrostatic particle collection systems Jan. 26, 2010
7641718 Electrostatic precipitator Jan. 5, 2010
7621986 Electrostatic ionization system Nov. 24, 2009
7604004 Personal oxygen concentrator Oct. 20, 2009

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