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Class Information
Number: 430/60
Name: Radiation imagery chemistry: process, composition, or product thereof > Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc., process, composition, or product > Radiation-sensitive composition or product > Product having layer between radiation-conductive layer and base or support
Description: Products wherein said specifically named or identified by chemical or physical product contains a layer between a radiation­conductive layer and a base or support.


Sub-classes under this class:

Class Number Class Name Patents
430/64 Blocking or barrier layer 253
430/62 Conductive layer 161
430/61 Sensitizing layer 27


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
7622230 Phosphate ester containing photoconductors Nov. 24, 2009
7608372 Electrophotographic photoreceptor, electrophotographic image forming method, electrophotographic image forming apparatus, and processing cartridge Oct. 27, 2009
7604914 Imaging member Oct. 20, 2009
7592112 Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus Sep. 22, 2009
7579126 Hole blocking layer containing photoconductors Aug. 25, 2009
7563549 Imaging member Jul. 21, 2009
7560203 Electrophotographic photoreceptor, method of image formation, image formation apparatus and process cartridge for image formation apparatus Jul. 14, 2009
7561828 Image-forming apparatus including an electrophotographic photoreceptor having an undercoat layer Jul. 14, 2009
7544452 Thick undercoats Jun. 9, 2009
7544454 Photoreceptor layer having rhodamine additive Jun. 9, 2009
7544453 Photoreceptor with improved electron transport Jun. 9, 2009
7541058 Method of making circuitized substrate with internal optical pathway Jun. 2, 2009
7537872 Image bearing member with charge blocking layer and moire prevention layer, and image forming apparatus and process cartridge using the same May. 26, 2009
7534537 Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus May. 19, 2009
7534535 Photoreceptor member May. 19, 2009
7534536 Polyarylate containing member May. 19, 2009
7527905 Imaging member May. 5, 2009
7521161 Electrophotographic photoreceptor, undercoat layer coating liquid therefor, and image forming apparatus and process cartridge using the photoreceptor Apr. 21, 2009
7510810 Cyanoresin polymers and electrophotographic imaging members containing cyanoresin polymers Mar. 31, 2009
7507511 Electrophotographic photoreceptor, and image forming apparatus and process cartridge therefor using the electrophotographic photoreceptor Mar. 24, 2009
7498108 Thiophosphate containing photoconductors Mar. 3, 2009
7498109 Electrophotographic imaging member undercoat layers Mar. 3, 2009
7494754 Electrophotographic photoreceptor containing asymmetric naphthalenetetracarboxylic acid diimide derivatives and electrophotographic imaging apparatus employing the same Feb. 24, 2009
7485399 Imaging members having undercoat layer with a polymer resin and near infrared absorbing component Feb. 3, 2009
7476479 Hydrolyzed semi-conductive nanoparticles for imaging member undercoating layers Jan. 13, 2009
7473510 Electrophotographic photoreceptor, a processing cartridge, an image forming apparatus and an image forming method Jan. 6, 2009
7462433 Photoreceptor additive Dec. 9, 2008
7459251 Imaging member Dec. 2, 2008
7452642 Hole transportation polymers for photoreceptor devices Nov. 18, 2008
7452644 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus Nov. 18, 2008
7449268 Polymers of napthalene tetracarboxylic diimide dimers Nov. 11, 2008
7449272 Electrophotographic photoreceptor and method of preparing the photoreceptor, and image forming method, image forming apparatus and process cartridge therefor using the photoreceptor Nov. 11, 2008
7442479 Electrophotographic photoreceptor, and image forming apparatus and process cartridge using the electrophotographic photoreceptor Oct. 28, 2008
7432029 Electrophotographic photoreceptor containing asymmetrical naphthalenetetracarboxylic acid diimide derivatives and electrophotographic imaging apparatus employing the photoreceptor Oct. 7, 2008
7427462 Photoreceptor layer having rhodamine additive Sep. 23, 2008
7402366 Organic photoreceptor, process cartridge, image forming method, and image forming apparatus Jul. 22, 2008
7396623 Photoreceptor layer having vinylidene fluoride Jul. 8, 2008
7378204 Photoconductive member May. 27, 2008
7371491 Electrophotographic photoreceptor, method for manufacturing the electrophotographic photoreceptor, and image forming apparatus and process cartridge using the electrophotographic photoreceptor May. 13, 2008
7354686 Electrophotographic photoconductor and process for manufacturing the same, and image forming apparatus and process cartridge containing the same Apr. 8, 2008
7351507 Electrophotographic photoreceptor, image forming apparatus and method, and image process cartridge Apr. 1, 2008
7348115 Electrophotographic photoconductor, process cartridge, image forming apparatus and image forming method Mar. 25, 2008
7344810 Photosensitive member Mar. 18, 2008
7341811 Electrophotographic photoreceptor using the electron transferring compound Mar. 11, 2008
7341812 Photosensitive member having two layer undercoat Mar. 11, 2008
7316876 Electrophotographic photoreceptor and a manufacturing method thereof Jan. 8, 2008
7314692 Phenylazomethylene-cyclohexadienone derivatives comprising electron withdrawing group and electrophotographic photoreceptor comprising the derivatives Jan. 1, 2008
7314694 Photoconductive imaging members Jan. 1, 2008
7283768 Image forming apparatus Oct. 16, 2007
7267914 Electrophotographic photoconductor, process cartridge, image forming apparatus and image forming method Sep. 11, 2007

1 2 3 4 5 6 7 8


 
 
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