Patents for G03G 13 - Electrographic processes using a charge pattern (6,148)
05/1996
05/01/1996EP0423158B1 Dual color imaging method and apparatus
04/1996
04/30/1996US5512708 Toner used in an image forming apparatus
04/30/1996US5512408 Dry toner with gelled resin for high speed printer
04/24/1996EP0708378A2 Two-component type developer, developing method and image forming method
04/24/1996EP0708376A2 Two-component type developer, developing method and image forming method
04/24/1996CN1121335A Electrographic element and process
04/23/1996US5510879 Photoconductive charging processes
04/23/1996US5510223 Image forming method comprising electrostatic transfer of developed image and corresponding image forming apparatus
04/17/1996CN1031603C Method and apparatus for transferring an electrostatic latent image
04/10/1996CN1120239A Method of manufacturing a luminscent screen for a CRT under ambient controls
04/09/1996US5506671 Electrostatographic printing including the use of colourless toner
04/09/1996US5506084 Magnetic developer and developing device using same
04/03/1996EP0704770A2 Process for supporting the production of images on a printing plate and printing plate used in such process
04/02/1996US5504272 Magnetic toner having defined particle distribution
04/02/1996US5503953 Lithographic plate
03/1996
03/27/1996EP0703507A1 Image forming method
03/27/1996EP0702623A1 Apparatus and method of fabricating 3-dimensional objects by means of electrophotography, ionography or a similar process
03/27/1996CN1119335A Method of electrophotographic phosphor deposition
03/26/1996US5501929 Method for preparation of printing plate by electrophotographic process
03/21/1996DE19532372A1 Strong, water-resistant electrophotographic printing plate precursor
03/20/1996EP0491761B1 Electro-photographically produced offset printing plate with hydrophilic tonered areas and oleophilic untonered areas
03/19/1996US5500318 Feeding colorant and binder resin with extraction residue; rolling, pressing, heating, and cleaning
03/13/1996EP0701179A2 Printing plates using indirect electrophotographic process
03/12/1996US5499093 Electrostatographic single-pass multiple station printer with register control
03/12/1996US5499083 Developing method using a developing agent conveying sleeve of a small diameter and toner for the developing agent used therefor
03/12/1996US5498502 Negative charging type printing photosensitive resin composition
03/07/1996WO1996007194A1 Method of electrophotographically manufacturing a screen assembly
03/05/1996US5497223 Method for fusing developed image
03/05/1996US5497179 Charge carrier medium and reproduction of electrostatic latent image
02/1996
02/27/1996US5494764 Providing metal conductive layer on both sides of dielectric substrate and on through-hole inner walls, electrodepositing photoconductive layer, forming toner image by electrographic reversal development, decoating, etching exposed metal layer
02/08/1996WO1996003678A1 Liquid developer for electrostatic charge image development
02/07/1996EP0695976A1 Developer apparatus for a printing machine
02/07/1996EP0695975A1 Self biasing charging member
02/07/1996EP0656129B1 Electrostatically and/or magnetically attractable toner powder
02/06/1996US5489975 Image forming method and apparatus
02/06/1996US5489974 Image formation apparatus, developing device incorporated therein and conductive rubber roller used therein
02/06/1996US5489967 Method and apparatus for printing images on a stack of recording sheets using pressure
01/1996
01/30/1996US5488455 Electrographically produced imaged article
01/23/1996US5486909 Developing device for an image forming apparatus
01/17/1996EP0692743A1 Method for forming color image and apparatus used therefor
01/17/1996EP0691904A1 Electrographic element and process
01/16/1996US5484680 Magnetic brush developing method
01/10/1996EP0691002A1 Security documents
01/09/1996US5483321 Electrographic element having a combined dielectric/adhesive layer and process for use in making an image
01/09/1996US5482810 Applying photoconductive layer with resin binder on support and drying in air
01/03/1996EP0690354A2 Method for contact type development
01/02/1996US5480759 Toner image transfer method
01/02/1996US5480758 Method and device for the transfer of magnetic toner
01/02/1996US5480752 Electrophotographic lithograph printing plate material
01/02/1996US5480750 Reducing the photomemory effect
12/1995
12/27/1995EP0491846B1 Reversible or irreversible production of an image
12/20/1995EP0687961A1 Printing plate and process for preparing the same
12/19/1995US5476739 Fixing solution containing monoester of bivalent organic acid and fixing method of toner images therewith
12/12/1995US5475480 Electrographic process
12/12/1995US5474869 Toner and method of developing
12/12/1995US5474867 Method of manufacturing a luminescent screen for a CRT under ambient controls
12/05/1995US5473358 Multi-level xerography exposure control through multi-beam overscan
11/1995
11/29/1995EP0684527A1 Photoconductive charging processes
11/28/1995US5470686 Image forming apparatus
11/28/1995CA2020730C Process for forming secure images
11/21/1995CA1337583C Electrophotographic photosensitive element and a process for manufacturing an offset printing master from the element
11/15/1995EP0682296A2 Developing device for an image forming apparatus
11/14/1995US5467183 Electrostatic color printing system with sonic toner release development
11/14/1995US5467176 Image forming method and apparatus with magnetic brush
11/14/1995US5467174 Apparatus for forming an image using an electrophotographic process
11/07/1995US5464721 Amorphous silicon photoreceptor and electrophotographic process using the same
11/07/1995US5464720 Electrophotographic method and apparatus using magnetic toner
11/07/1995US5464716 Image-holding member and production method thereof, method for forming image-forming master using the image-holding member and the forming apparatus, and image-forming method using them
11/02/1995EP0679957A1 Method for preparation of printing plate by electrophotographic process and apparatus for use therein
10/1995
10/31/1995US5463454 Method of forming fixed images using encapsulated toner
10/31/1995US5463453 Wet-type image formation apparatus
10/25/1995EP0678789A1 Production of a simulated glossy coating
10/24/1995US5460914 Toner, method for manufacturing same, and imaging apparatus using same
10/24/1995US5460912 Electrophotography type lithographic form plate for laser beam
10/18/1995EP0677794A2 Image forming method and process cartridge
10/17/1995US5459563 Method of forming a multicolor toner image on a photoreceptor and transferring the formed image to a recording sheet
10/17/1995US5459559 Magnetic brush developing method using a two-component developer
10/17/1995US5459008 Method and apparatus for toner release from transfer member to paper
10/12/1995WO1995026871A1 Apparatus and method of fabricating 3-dimensional objects by means of electrophotography, ionography or a similar process
10/11/1995EP0676673A1 Method for preparation of printing plate by electrophotographic process
10/04/1995EP0674779A1 Printing process
10/04/1995CN1109604A Hue agent and carrier double component developing agent for duplicator
10/03/1995US5455134 Fabrication of waterless planographic plates by laser printing and xerographic methods
10/03/1995US5455133 Method of manufacturing a screen assembly having a planarizing layer
10/03/1995US5455132 Offsetting light source in exposure device thereby counteracting repulsive effect of previously deposited phosphor and minimizing the misregister of subsequently deposited phosphors
09/1995
09/26/1995US5453853 Color video still image processing system
09/20/1995EP0454769B1 Toner applicator for electrophotographic microimagery
09/19/1995US5452074 Process color and recharge with the overcoated P/R single pass color process
09/12/1995US5450189 Electrophotographic imaging with toners of opposite sign electrical charge
09/12/1995US5449579 Colored metal plate and process for manufacturing same
09/06/1995EP0670529A1 Imaging apparatus and photosensor
08/1995
08/24/1995DE4434900A1 Electrophotographic lithographic printing plate material
08/24/1995CA2132253A1 Electrophotographic lithographic printing plate material
08/22/1995US5443936 Low temperature and pressure
08/16/1995EP0667564A2 Electrophotographic imaging with toners of opposite sign electrical charge
08/16/1995EP0667388A1 Organosiloxane lubricant compositions
08/15/1995US5442425 Developing apparatus
08/15/1995US5441838 Simulated gloss process
08/10/1995WO1995021404A1 A simple and easy method for making plate and its apparatus
08/10/1995DE19504285A1 Electrostatic latent image developer
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