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Class Information
Number: 430/58.05
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 > Having plural conductive layers > Charge transport layer
Description: Subject matter having an identified layer facilitating transport of a charge, e.g., hole or electron movement.










Sub-classes under this class:

Class Number Class Name Patents
430/59.1 And specified charge generator layer 228
430/58.3 Containing at least three aryl groups bonded to a single carbon atom in charge transport layer 89
430/58.25 Cyclic ketone, cyclodicyanomethylene, or cyclomethylenemalonate in charge transport layer 135
430/58.1 Inorganic charge transport layer 131
430/58.35 Organic nitrogen in charge transport layer 140
430/58.2 Organosilicon or organogermanium in charge transport layer 130
430/58.15 Sulfur containing hetero ring in charge transport layer 186
430/59.6 With specified binder resin in transport layer 320


Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8709688 Oxide material, electrophotographic photoreceptor, process cartridge, and image forming device Apr. 29, 2014
8703370 Electrophotographic photoreceptor, manufacturing method therefor and electrophotographic device Apr. 22, 2014
8679709 Electrophotographic photoreceptor, process cartridge, image forming apparatus, and film forming coating solution Mar. 25, 2014
8673526 Electrophotographic photoreceptor, process cartridge, and image forming apparatus Mar. 18, 2014
8669028 Electrophotographic photoreceptor, method for producing electrophotographic photoreceptor, image forming apparatus, and process cartridge Mar. 11, 2014
8652715 Low torque overcoat for imaging device Feb. 18, 2014
8614038 Plasticized anti-curl back coating for flexible imaging member Dec. 24, 2013
8609311 Electrophotographic photoreceptor, process cartridge, and image forming apparatus Dec. 17, 2013
8609310 Electrophotographic photoreceptor, process cartridge, and image forming apparatus Dec. 17, 2013
8574796 ABS polymer containing photoconductors Nov. 5, 2013
8551678 Electrophotographic photoreceptor, image forming method, image forming apparatus Oct. 8, 2013
8535859 Photoconductors containing biaryl polycarbonate charge transport layers Sep. 17, 2013
8518617 Electrophotographic photoreceptor, process cartridge, and image forming apparatus Aug. 27, 2013
8481235 Pentanediol ester containing photoconductors Jul. 9, 2013
8450037 Photoconductor for electrophotography May. 28, 2013
8409773 Epoxy carboxyl resin mixture hole blocking layer photoconductors Apr. 2, 2013
8404414 Electrophotographic photoconductor and manufacturing method thereof Mar. 26, 2013
8395041 Photoelectric conversion element and solor cell Mar. 12, 2013
8383305 Image forming apparatus Feb. 26, 2013
8377615 Photoconductors containing charge transporting polycarbonates Feb. 19, 2013
8372567 Electrophotographic photoreceptor and manufacturing method therefor Feb. 12, 2013
8372566 Fluorinated structured organic film photoreceptor layers Feb. 12, 2013
8367285 Light shock resistant overcoat layer Feb. 5, 2013
8354210 Electrophotographic photoconductor and a method of manufacturing the same Jan. 15, 2013
8349529 Electrophotographic photoconductor, and electrophotographic method, electrophotographic apparatus and process cartridge containing the electrophotographic photoconductor Jan. 8, 2013
8343697 Electrophotographic photoconductor and image forming apparatus provided with the same Jan. 1, 2013
8343698 Photoreceptor, method of manufacturing same, image formation method, image forming apparatus, and process cartridge Jan. 1, 2013
8343700 Imaging members having stress/strain free layers Jan. 1, 2013
8338065 Electrophotographic photoreceptor and image forming apparatus provided with the same Dec. 25, 2012
8318394 Sulfonamide containing photoconductors Nov. 27, 2012
8318395 Dibenzoanthracene compound and organic light emitting device having the same Nov. 27, 2012
8309284 Highly conductive organic charge carrier transport material Nov. 13, 2012
8304151 Corona and wear resistant imaging member Nov. 6, 2012
8305405 Electrostatic digital offset/flexo printing Nov. 6, 2012
8278015 Charge transport layer comprising anti-oxidants Oct. 2, 2012
8273510 Electrophotographic photoreceptor, process cartridge and image forming apparatus Sep. 25, 2012
8273509 Electrophotographic photoreceptor, and image forming device and electrophotographic photoreceptor cartridge using the same member cartridge Sep. 25, 2012
8268520 Polyalkylene glycol benzoate polytetrafluoroethylene containing photoconductors Sep. 18, 2012
8263301 Low friction electrostatographic imaging member Sep. 11, 2012
8257889 Imaging members comprising capped structured organic film compositions Sep. 4, 2012
8257891 Electrophotographic photoconductor, process cartridge and image forming apparatus Sep. 4, 2012
8241825 Flexible imaging member belts Aug. 14, 2012
8232030 Curl-free imaging members with a slippery surface Jul. 31, 2012
8232031 Naphthalenetetracarboxylic acid diimide derivative and electrophotographic photoconductor having the same Jul. 31, 2012
8227157 Single-layer electrophotographic photoreceptor and image forming apparatus provided with the same Jul. 24, 2012
8211602 Image forming apparatus Jul. 3, 2012
8211603 Photoreceptor Jul. 3, 2012
8178265 Electrophotographic photoreceptor having a spectral marker and electrophotographic printer using the same May. 15, 2012
8173339 Electrophotographic apparatus, electrophotographic photoconductor drum, developing device and image forming device May. 8, 2012
8173340 Digital electrostatic latent image generating member May. 8, 2012

1 2 3 4 5 6 7 8 9 10










 
 
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