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Browse by Category: Main > Electrical & Energy
Class Information
Number: 361/229
Name: Electricity: electrical systems and devices > Electric charging of objects or materials > By charged gas irradiation
Description: Subject matter relating to imparting an electrical charge to a material or object using a charged gas.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8710456 Linear jet ionizer Apr. 29, 2014
8693161 In-line corona-based gas flow ionizer Apr. 8, 2014
8492733 Multi-sectional linear ionizing bar and ionization cell Jul. 23, 2013
8488294 Ionic fluid flow accelerator Jul. 16, 2013
8337767 Ozone generating apparatus Dec. 25, 2012
8325456 Ozone-less static eliminator Dec. 4, 2012
8120889 Tailored emitter bias as a means to optimize the indirect-charging performance of a nano-structured emitting electrode Feb. 21, 2012
7973292 Neutralizer Jul. 5, 2011
7965487 Neutralization apparatus having minute electrode ion generation element Jun. 21, 2011
7805095 Charging device and an image forming device including the same Sep. 28, 2010
7763853 Dicorotron having adjustable wire height Jul. 27, 2010
RE41266 Composite electrode for plasma processes Apr. 27, 2010
7697257 Methods, systems and apparatuses for chemical compound generation, dispersion and delivery utilizing desorption electrospray ionization Apr. 13, 2010
7397647 Ionized gas current emission type dust-free ionizer Jul. 8, 2008
7391599 Low voltage modular room ionization system Jun. 24, 2008
7264752 Conductive coatings for corona generating devices Sep. 4, 2007
7245476 Static eliminator using ultraviolet light emitting diode Jul. 17, 2007
7199993 Ion-generating component, ion-generating unit, and ion-generating apparatus Apr. 3, 2007
7161788 Low voltage modular room ionization system Jan. 9, 2007
6963479 Method of and apparatus for electrostatic fluid acceleration control of a fluid flow Nov. 8, 2005
6785114 Foraminous filter for use in air ionizer Aug. 31, 2004
6785113 Ozone removable electrode corona generation system Aug. 31, 2004
6741444 Apparatus for charging a substrate and an image forming apparatus comprising an apparatus of this kind May. 25, 2004
6724608 Method for plasma charging a probe Apr. 20, 2004
6677582 Ion source and mass spectrometer Jan. 13, 2004
6668154 Device for charging and discharging of printing media in printing presses and copiers Dec. 23, 2003
6636411 Gas-purged ionizers and methods of achieving static neutralization thereof Oct. 21, 2003
6624413 Corona treatment apparatus with segmented electrode Sep. 23, 2003
6580885 Automatic mechanism for cleaning corona wires Jun. 17, 2003
6574086 Static eliminator employing DC-biased corona with extended structure Jun. 3, 2003
6553198 Single piece control grid electrode for a corona charger Apr. 22, 2003
6512906 Mechanism for fastening thin corotron wires and method for generating a corotron discharge Jan. 28, 2003
6507473 Low voltage modular room ionization system Jan. 14, 2003
6504702 Ionizer for static elimination in variable ion mobility environments Jan. 7, 2003
6477343 Image forming method and apparatus with means for reducing the accumulation of particle on a charging device Nov. 5, 2002
6414702 Printhead with plasma suppressing electrodes Jul. 2, 2002
6310344 Wire type corona charger for electrophotographical manufacturing of CRTs Oct. 30, 2001
6260224 Material collector having electrical power supplies and electrical conductors Jul. 17, 2001
6259591 Apparatus and method for monitoring of air ionization Jul. 10, 2001
6252756 Low voltage modular room ionization system Jun. 26, 2001
6239964 Method of making a vehicle windshield surface hydrophilic May. 29, 2001
6185397 Pin charge corotron for minimum ozone production Feb. 6, 2001
6144826 Insert for mounting wires to corotron frames Nov. 7, 2000
6130815 Apparatus and method for monitoring of air ionization Oct. 10, 2000
6088212 Apparatus and method for minimizing electrostatic discharge damage to semiconductor objects Jul. 11, 2000
6081430 High-speed backplane Jun. 27, 2000
6072966 Corona charging method, corona charger, and image formation apparatus equipped with corona charger which introduces a non-ozone-generating gas Jun. 6, 2000
6070026 Charging device with separate pressure and vacuum air flows May. 30, 2000
6060708 Corona generating device with unitary removable shield May. 9, 2000
6038120 AC corona charger with buried floor electrode Mar. 14, 2000

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