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) |
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02/15/1995 | CN1098795A Electrostatographic singlepass multiple station printer with register control |
02/14/1995 | US5389481 Using substrate made electroconductive by inclusion of low molecular weight arylamine compounds |
02/14/1995 | US5389480 Photosensitive layer containing stilbene and hydrazone type compounds; durability |
02/14/1995 | US5389479 Excellent sensitivity in positive charge; multilayer consists of charge generating and charge transferring layer |
02/14/1995 | US5389478 Electrophotographic photosensitive member, and electrophotographic apparatus, device unit, and facsimile machine employing the same |
02/14/1995 | US5389477 Containing a metal-free phthalocyanine dye in a resin binder |
02/09/1995 | WO1995004306A1 Organic charge transfer compounds with liquid crystal properties |
02/07/1995 | US5387487 Electrophotographic photoconductor |
01/31/1995 | US5385797 Electrophotographic photosensitive member, and electrophotographic apparatus, device unit, and facsimile machine employing the same |
01/31/1995 | US5385796 Durable, dark stable, waterproof xerographic materials which charge to high voltage |
01/31/1995 | US5385759 Couplers having tapered surfaces which constitute substrate guide surfaces; fabricating photosensitive or photoconductive members |
01/31/1995 | CA1334137C Reduction of selenium alloy fractionation |
01/26/1995 | WO1995002853A1 Barrier layer for photoconductor elements |
01/25/1995 | EP0635769A1 Media for magnetographic printer and use of such media |
01/24/1995 | US5384625 Image forming method |
01/24/1995 | US5384223 Photoconductive imaging members with polymer binders |
01/24/1995 | US5384222 Imaging member processes |
01/24/1995 | US5384190 Conductive substrate comprising carbon black and inorganic powders |
01/24/1995 | US5384180 Electrostatic recording medium |
01/22/1995 | CA2115494A1 Magnetographic printer medium and utilisation of said medium |
01/19/1995 | DE4424589A1 Method and device for the surface treatment of a photoreceptor body for electrophotographic applications |
01/19/1995 | DE4424481A1 Photoconductor for electrophotography, and process for the preparation thereof |
01/17/1995 | US5382692 Electrophotographic photoconductors and tertiary amine compounds having condensed polycyclic group for use in the same |
01/17/1995 | US5382687 Enamine derivatives |
01/17/1995 | US5382497 Optical recording medium and process for recording thereupon |
01/17/1995 | US5382493 Hydroxygermanium phthalocyanine processes |
01/17/1995 | US5382489 Abrasion resistance |
01/17/1995 | US5382488 Blend of star and block polymers containing anionic polar groups |
01/17/1995 | US5382487 Electrophotographic image forming member |
01/17/1995 | US5382486 Electrostatographic imaging member containing conductive polymer layers |
01/16/1995 | CA2127941A1 Photoconductor for electrophotography and manufacturing method thereof |
01/11/1995 | EP0633507A1 Electrophotographic photosensitive member, process cartridge using same and electrophotographic apparatus |
01/11/1995 | CN1097256A Method and apparatus for regenerating image holding member |
01/10/1995 | US5381212 Photoreceptor for electrophotography |
01/10/1995 | US5381211 Texturing of overcoated imaging member for cleaning |
01/10/1995 | US5380613 Photosensitive member comprising electronattracting compound and hindered phenol compound |
01/10/1995 | US5380612 Forming electrophotographic latent image on photoconductive layer of photosensitive planographic plate, developing to form toner image, uniformly exposing photoconductor to actinic light, removing photoconductive layer with no toner image |
01/10/1995 | US5380584 High speed laser printing, vanadium pentoxide gel |
01/10/1995 | CA2004493C Electrostatographic imaging members |
01/04/1995 | EP0632346A2 Method and apparatus for recording information |
01/04/1995 | EP0632337A2 Image forming method |
01/04/1995 | EP0632334A1 Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus employing the same |
01/04/1995 | EP0632333A1 Cross-linked polyvinyl butyral binder for organic photoconductor |
01/04/1995 | EP0632332A1 Photosensitive material for electrophotography |
01/04/1995 | EP0632014A1 Electrophotographic photosensitive member and electrophotographic apparatus using same |
01/03/1995 | US5378570 Electrophotographic photoreceptor |
01/03/1995 | US5378569 Photosensitive, durable |
01/03/1995 | US5378568 Electrography, high speed copiers, pyrrazole ring |
01/03/1995 | US5378567 4-4*-dihydroxybenzophenone and p,p*-dihydroxydiphenylmethane derivatives as monomers; durability; wear resistance |
01/03/1995 | US5378566 Structurally simplified electrophotographic imaging member |
01/03/1995 | US5378565 Frost image recording medium and method of and apparatus for forming and reading frost image |
01/03/1995 | US5378564 Electrophotographic lithographic printing plate precursor |
01/03/1995 | US5378315 Removing imaging member layers from a substrate |
12/28/1994 | EP0631192A2 Original forme for electrophotographic planography |
12/28/1994 | EP0631191A1 Positive-charging organic photoconductor for liquid electrophotography |
12/28/1994 | CN1096885A An image forming apparatus |
12/27/1994 | US5376955 Electrostatic charge information reproducing method with charge transfer by electrostatic discharge |
12/27/1994 | US5376491 Organic photoconductor |
12/27/1994 | US5376487 Photosensitive member containing specified arylamine compound and electron-accepting compound |
12/27/1994 | US5376486 Electrophotographic photoreceptor with azo compound having particular coupler |
12/27/1994 | US5376485 Oxytitanium phthalocyanine charge generating layer and charge transport layer of specified thickness |
12/21/1994 | EP0629927A2 Electrostatographic single-pass multiple station printer with register control |
12/20/1994 | US5374978 Developing method |
12/20/1994 | US5374494 Electrophotographic photosensitive member, electrophotographic apparatus, device unit, and facsimile machine employing the same |
12/19/1994 | CA2303499A1 A method of forming a drum assembly |
12/14/1994 | EP0628885A2 Electrophotographic process and apparatus simultaneously effecting image exposure and developing steps to opposite sides of photosensitive member |
12/14/1994 | EP0628881A2 An organic photoconductive material and photosensitive material for electronic photography using it |
12/14/1994 | EP0628880A2 Photoreceptor |
12/13/1994 | US5373348 Converting device including variable electroconductivity material, and recording and detecting method using the same |
12/13/1994 | US5372904 Photoreceptor with improved charge blocking layer |
12/08/1994 | WO1994028466A1 Method and apparatus for color image formation |
12/08/1994 | WO1994028465A1 Electrostatic recording media |
12/08/1994 | CA2163339A1 Electrostatic recording media |
12/07/1994 | EP0627277A1 Process for laser treating the surface of a coated substrate |
12/06/1994 | US5371199 Substituted porphyrins, porphyrin-containing polymers, and synthetic methods therefor |
12/06/1994 | US5370956 Electrophotographic photoreceptor |
12/06/1994 | US5370955 Interfacial polymerization of aryl amine diol dissolved in alkaline aqueous phase with bifunctional acid halide dissolved in water immiscible organic solvent |
12/06/1994 | US5370954 Photoconductive composition containing trisazo and disazo compounds |
12/06/1994 | US5370953 Electrophotosensitive material |
12/06/1994 | CA2125079A1 Photoreceptor |
11/30/1994 | CN1095829A Cylindrical member and method for producing the same |
11/29/1994 | US5368995 Imaging element comprising an electrically-conductive layer containing particles of a metal antimonate |
11/29/1994 | US5368967 Layered photoreceptor with overcoat containing hydrogen bonded materials |
11/29/1994 | US5368966 Photosensitive member for electrophotography with indole derivative |
11/29/1994 | US5368965 Electrophotographic photoreceptor |
11/24/1994 | DE4316378A1 Perylene derivatives |
11/23/1994 | CN1026730C Color powder displaying electrostatic picture, binding resin used for color powder and production of same |
11/22/1994 | US5367359 Plate-making method and plate-making apparatus for printing |
11/22/1994 | US5366554 Device for forming a deposited film |
11/15/1994 | US5364727 Phthalocyanine pigment, aromatic amine sensitizer |
11/15/1994 | CA2028601C Electrophotographic photosensitive element and process of producing the same |
11/10/1994 | WO1994025262A1 High performance composite and conductive ground plane for electrostatic recording of information |
11/09/1994 | EP0623856A2 Flexible belt with a skewed seam configuration |
11/08/1994 | US5363179 Electrographic imaging process |
11/08/1994 | US5362594 Scattering coherent laser light during radiation exposure by using blocking layer containing fine particles over photoconductive layer to minimize interference |
11/08/1994 | US5362590 Laser-sensitive electrophotographic lithograph printing plate material |
11/08/1994 | US5362589 Electrophotographic photoreceptor containing phthalocyanine mixed crystals |
11/08/1994 | US5362588 Electrophotographic photosensitive member and apparatus including same |
11/08/1994 | US5362587 Electrophotographic photosensitive member having an intermediate layer comprising a plurality of polyether polyols |
11/08/1994 | US5362586 Electrostatic process for duplicating original having discrete areas of black and, as highlight, red or blue by forming electrostatic image on photoreceptor with conductive substrate and two photogenerating layers; developing with charged toner |