Patents
Sitemap › G03 - Photography; Cinematography; Analogous techniques using waves other than optical waves; Electrography; Holography › G03G - Electrography; Electrophotography; Magnetography › G03G 5 - Recording-members for original recording by exposure e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
Patents for G03G 5 - Recording-members for original recording by exposure e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor (15,021)
11/2005
11/02/2005EP1591835A2 Azine-based charge transport materials having two reactive rings
11/02/2005EP1591834A2 Azine-based charge transport materials
11/02/2005EP1162075B1 Gravure printing method
11/02/2005CN1690868A Azine-based charge transport materials
11/02/2005CN1690867A Method and apparatus for producing electrophotographic photoreceptor
11/02/2005CN1690024A Process for the preparation of iodoaromatic compounds and its application
11/01/2005US6960418 Organophotoreceptor with charge transport material with two N,N,N-trisubstituted-amino groups
11/01/2005US6960417 Electrophotographic photoconductor
11/01/2005US6960118 Surface roughening treatment method of object being treated, and apparatus therefor
11/01/2005CA2414957C Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
10/2005
10/27/2005US20050238989 Method and apparatus for producing electrophotographic photoreceptor
10/27/2005US20050238987 Process cartridge, image forming apparatus, and image forming process
10/27/2005US20050238978 Azine-based charge transport materials
10/27/2005US20050238977 Electrophotographic photoreceptor and image forming apparatus using the photoreceptor
10/27/2005US20050238976 Electrophotographic photosensitive member
10/27/2005US20050238975 Durability and capable of providing a high definition image over a long period; top surface layer containing a cyclic polysilane
10/27/2005US20050238974 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
10/27/2005US20050238973 Amine compound, electrophotographic photoreceptor using the amine compound and image forming apparatus having the same
10/27/2005US20050238972 high charge-transporting ability; prepared without using a phosphorus reaction reagent; friendly to global environment; unsaturated naphthylamines
10/26/2005EP1588997A1 Process for the preparation of iodoaromatic compounds
10/26/2005CN2736808Y Image forming device and light-sensitive tape
10/26/2005CN1224866C Electronic photographic photo-receptor, image-forming method and instrument, and film cartridge for treatment
10/25/2005US6959161 Photoreceptor for highlight color printing machine
10/25/2005US6958204 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
10/20/2005WO2005098546A2 Polymer dissolution and blend formation in ionic liquids
10/20/2005WO2005082851A3 Charge transport compounds and electronic devices made with such compounds
10/20/2005US20050234272 Process for preparing iodoaromatic compounds and using the same
10/20/2005US20050233235 Photoconductive members
10/20/2005US20050233231 Photoconductive imaging members
10/20/2005US20050233230 Photosensitive member having anti-curl backing layer with lignin sulfonic acid doped polyaniline
10/20/2005US20050233229 comprises a film forming polymer binder, a lignin sulfonic acid doped polyaniline dispersion, and a polytetrafluoroethylene filler
10/20/2005US20050232665 Image forming apparatus, process cartridge, lubrication method, and toner
10/20/2005US20050232657 Image forming apparatus
10/19/2005EP1586952A2 Photoconductive Imaging Members
10/19/2005EP1586951A1 Method and device for applying an electrophotographic photoreceptor layer onto a substrate
10/19/2005CN1685287A Electrophotographic photoreceptor and electrophoto- graphic apparatus equipped with the same
10/19/2005CN1684003A Coating composition for electrophotographic photoreceptor, method for producing it, coating composition , and image-forming apparatus
10/18/2005US6955869 Organophotoreceptor with a charge transport material having two azine groups
10/18/2005CA2414931C Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
10/13/2005US20050228163 Novel polyester having pi-conjugated group in side chain and charge transporting material using the same
10/13/2005US20050227156 Electrophotographic photoreceptor containing naphthalenetetracarboxylic acid diimide derivatives and electrophotographic imaging apparatus employing the same
10/13/2005US20050224497 Easily openable can lid
10/12/2005EP1584987A2 Poly(hydrazone)-based charge transport materials
10/12/2005EP1584986A2 Poly(azine)-based charge transport materials
10/12/2005EP1584985A2 Hydrazone-based charge transport materials
10/12/2005CN1681792A 9-cyano-substituted perylene-3, 4-dicarboxylic acid monoimides
10/12/2005CN1680879A Electrophotographic photoreceptor containing naphthalenetetracarboxylic acid diimide derivatives and electrophotographic imaging apparatus employing the same
10/12/2005CN1680349A Amine compound, electro-photographic photoreceptor using the amine compound and image forming apparatus having the same
10/12/2005CN1222833C Method for preparing electrophotographic photosensitive member
10/11/2005US6954609 Image forming apparatus featuring a cleaning brush for removing residual developer
10/11/2005US6953945 Image recording medium and method of manufacturing the same
10/11/2005US6953647 Electrophotographic photosensitive member, process for producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
10/11/2005US6953615 Image forming
10/06/2005WO2005093520A1 Electrophotographic photoreceptor, production method for electrophotographic photoreceptor, process cartridge and electrophotographic device
10/06/2005WO2005093519A1 Electrophotographic photoreceptor, method of manufacturing electrophotographic photoreceptor, process cartridge, and electrophotographic device
10/06/2005WO2005093518A1 Electrophotography photosensitive body, method for producing electrophotography photosensitive body, process cartridge, and electrophotograph
10/06/2005WO2005092901A1 Novel compound and organic electronic device using such compound
10/06/2005WO2005091742A2 Gas-slip prepared reduced surface defect photoconductor aluminum alloy tube
10/06/2005US20050221213 Hydrazone-based charge transport materials
10/06/2005US20050221212 Photoconductive element includes a charge generating compound and a charge transport material that is a polyether, a polyamine or a polythioether with pendant hydrazone groups, e.g., the reaction product of 9-(2,3-epoxypropyl)-3-formylcarbazole and N-methyl-N-phenylhydrazone
10/06/2005US20050221211 Organophotoreceptors suitable for use in electrophotography
10/06/2005US20050221210 Electrophotographic photoconductor and image formation method, image formation apparatus, and process cartridge for image formation apparatus using the electrophotographic photoconductor
10/06/2005US20050220490 Electrophotographic photosensitive drum, process cartridge, and electrophotographic image forming apparatus
10/05/2005EP1238308B1 Optical medium for registration of holographic interferograms
10/05/2005CN1677261A Electro-photographic light-sensitive drum, processing box and electro-photographic imaging apparatus
10/05/2005CN1677251A Hydrazone-based charge transport materials
10/05/2005CN1677250A Poly(azine)-based charge transport materials
10/05/2005CN1677249A Poly(hydrazone)-based charge transport materials
10/05/2005CN1221555C Spiro compounds based on boron or aluminium and the use of the same in the electronics industry
10/04/2005US6952551 Developer carrying member and developing apparatus
10/04/2005US6951688 Electrophotographic apparatus having surface layer containing electroconductive mixtures of acrylonitrile-butadiene rubber, ethylene oxide-propylene oxide-allyl glycidyl ether terpolymer and polyepichlorohydrin; copiers
09/2005
09/29/2005WO2005090365A1 Organosilanes, process for production of the same, and use thereof
09/29/2005US20050215811 Bis (aminostyryl) naphthalene compound, synthesis intermediate thereof, and process for production thereof
09/29/2005US20050214664 Imaging members
09/29/2005US20050214485 Image supporting material, method for use thereof and image forming apparatus utilizing the same
09/29/2005US20050214451 Bismuth, germanium, silicon, titanium oxide particles are filled in aerosolization chamber, shaken/agitated together with carrier gas in high-pressure gas cylinder which stores carrier gas; electrostatic latent imaging
09/28/2005EP1580739A1 An object comprising a functional layer
09/28/2005EP1580608A1 Reversibly color changing undercoat layer for electrophotographic photoreceptors
09/28/2005EP1578884A2 Polymer, producing method thereof, and photorefractive composition
09/28/2005CN1675313A Rylene dyes
09/28/2005CN1675182A Indolenine compound, near infrared absorber, and toner containing the same
09/28/2005CN1673876A Image supporting material, method for use thereof and image forming apparatus utilizing the same
09/27/2005US6949322 Composition for forming overcoat layer for organophotoreceptor using polyaminoether and organophotoreceptor employing overcoat layer prepared from the composition
09/27/2005US6949321 Double-layered positively-charged organic photoreceptor
09/27/2005US6949139 for electrophotography; electrostatic latent imaging
09/22/2005WO2005088401A1 Photosensitive body for electrophotograph and method for forming photosensitive body for electrophotograph
09/22/2005WO2005088400A1 Electrophotographic photoreceptor
09/22/2005US20050209404 Film and image display device utilizing same
09/22/2005US20050208416 Branched polyarylene ethers and processes for the preparation thereof
09/22/2005US20050208415 Image forming method
09/22/2005US20050208402 Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
09/22/2005US20050208401 Charge generation layer and charge transport layer, at least one of layers comprising a material selected from tetraphenylcyclopentadienone and 9-fluorenone and 1-5 percent by weight C.I. Solvent Yellow 138; mitigates deterioration in electrophotographic properties brought about by exposure to room light
09/22/2005US20050208399 Electrophotographic photosensitive member and producing method therefore
09/22/2005US20050208398 Method for forming an electrophotographic image
09/22/2005US20050207788 Image forming apparatus
09/20/2005US6947688 Image-forming apparatus including first and second charging members with a target potential charging feature
09/20/2005US6946227 Imaging members
09/20/2005US6946226 Photoconductive imaging members
09/20/2005US6946225 Electrophotographic element protected from photofatigue induced by visible light
09/20/2005US6946167 Deposited film forming apparatus and deposited film forming method
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