| Patents for G03G 13 - Electrographic processes using a charge pattern (6,148) |
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| 08/19/1997 | US5658701 Method for preparation of waterless lithographic printing plate by electrophotographic process |
| 08/06/1997 | EP0788035A1 Developing method |
| 07/30/1997 | EP0786704A2 Electrophotographic printer |
| 07/30/1997 | EP0786337A2 Process for the imaging of erasable printing forms |
| 07/30/1997 | CN1155470A Method of making titles on envelopes of microforms and copying the same |
| 07/29/1997 | US5652076 Method for preparation of printing plate by electrophotographic process |
| 07/23/1997 | EP0785478A2 Method for forming toner images with two distinct toners |
| 07/22/1997 | US5650254 Image formation process |
| 07/22/1997 | US5650253 Method and apparatus having improved image transfer characteristics for producing an image on a receptor medium such as a plain paper |
| 07/16/1997 | EP0723679A4 A method and apparatus for developing electrostatic images |
| 07/16/1997 | CN1154495A Developing device for image forming apparatus |
| 07/15/1997 | US5649267 Method of forming a drum assembly for use in a printer and the drum assembly made thereby |
| 07/15/1997 | US5648841 Apparatus for forming fixed images having encapsulated toner |
| 07/15/1997 | US5648191 Method for preparation of printing plate by electrophotographic process |
| 07/15/1997 | US5648190 Method of forming color images and apparatus used therefor |
| 07/10/1997 | DE19601586C1 Ferroelectric printing form production method |
| 07/08/1997 | US5645966 Image forming method |
| 07/03/1997 | DE19549073A1 Copying material for making offset printing plates giving good results in short runs |
| 07/02/1997 | EP0781425A1 Transfer support and method for fusing a transferable image to a digital disc |
| 06/24/1997 | US5642188 Wet-type electrophotographic image formation method |
| 06/24/1997 | US5641603 Fluorinated silicone oil coated on surface of heat member |
| 06/19/1997 | DE19546248A1 Electrostatic latent image development on movable intermediate carrier |
| 06/18/1997 | EP0779560A2 Electrostatic latent image developing method and apparatus |
| 06/18/1997 | EP0778981A1 Method of electrophotographically manufacturing a screen assembly |
| 06/18/1997 | EP0778962A1 Lamination jacket and method for fusing a transferable image to a digital disc |
| 06/17/1997 | US5640648 Electrophotographic apparatus having sealing member |
| 06/11/1997 | EP0778500A1 Light-transmitting recording material for electrophotography, and heat fixing method |
| 06/10/1997 | US5637428 Positive working photosensitive composition |
| 06/10/1997 | US5637427 Full color toner for electrostatic charge development, method for producing the toner, and image forming method using the toner |
| 06/04/1997 | EP0777159A2 Developing device and image forming apparatus including the developing device |
| 05/28/1997 | EP0560990B1 Image recording method |
| 05/27/1997 | US5634182 Method of developing electrostatic latent image |
| 05/27/1997 | US5634181 Developing apparatus |
| 05/27/1997 | US5633107 Developer for developing latent electrostatic images and method of forming images by using the developer |
| 05/21/1997 | CN1150319A Black matrix and phosphor screen for color cathode-ray-tube and production thereof |
| 05/20/1997 | US5631729 Image forming apparatus |
| 05/15/1997 | DE19620201A1 Scharzmatrix und Leuchtstoffraster für eine Farbbildröhre und Verfahren zur Herstellung derselben Scharzmatrix and phosphor screen for a color picture tube and method for manufacturing the same |
| 05/13/1997 | US5630201 Development apparatus having a plurality of rolls rotated at particular speeds |
| 05/13/1997 | US5629123 Toners for use in developing electrostatic images |
| 05/13/1997 | US5629118 Styrene resin, low molecular weight polypropylene, offset resistance |
| 05/06/1997 | US5628043 Image forming apparatus |
| 05/06/1997 | US5627629 Image forming apparatus for forming an image on an image receiving member by multiple image transfer |
| 05/06/1997 | US5627000 Heat fixing method |
| 05/06/1997 | US5626996 Electrophotographic material for color proofing |
| 04/29/1997 | US5625441 Developing device for an image forming apparatus |
| 04/29/1997 | US5625438 For an image forming apparatus |
| 04/23/1997 | EP0769727A1 Toner for full-color image formation, developer composition, and method of forming multicolor image |
| 04/23/1997 | CN1148186A Plate-making method by electrostatic printing plate |
| 04/22/1997 | US5623716 Process for image forming using a photosensitive member having an amorphous carbon layer as an outermost surface layer |
| 04/22/1997 | US5622805 Non-contact ink developing method using water-repellent surface |
| 04/16/1997 | EP0768577A1 A method for stable electro(stato)graphic reproduction of a continuous tone image |
| 04/16/1997 | EP0691904A4 Electrographic element and process |
| 04/15/1997 | US5620823 Toner particles in resin binder and a colorant |
| 04/15/1997 | US5620822 Method for preparation of printing plate by electrophotographic process |
| 04/09/1997 | EP0767414A1 Transfer sheet |
| 04/08/1997 | US5618645 Having photoconductive layer comprising organic photoconductive compound, binder resin which is dissolved or swelled in alkaline solution, phosphoric acid or analogue thereof |
| 04/03/1997 | WO1997012286A1 Method and apparatus having improved image transfer characteristics for producing an image on a receptor medium such as plain paper |
| 03/25/1997 | US5614343 Electrophotographic copying process for reversal development |
| 03/18/1997 | US5612777 Method and apparatus for applying a clear toner resin containing lightfastness material to toner images |
| 03/18/1997 | US5612159 Toner composition for electrostatic charge development and image forming process using the same |
| 03/18/1997 | US5612156 Electrophotographic photosensitive element and a process for manufacturing an offset printing master from the element |
| 03/12/1997 | EP0762723A2 Method of making a printing plate for newspaper printing |
| 03/12/1997 | EP0762221A1 Electrophotographic apparatus and process cartridge |
| 03/12/1997 | EP0651894B1 Electrically stabilized liquid toners |
| 03/12/1997 | CN1144920A Developing device for image forming apparatus |
| 03/12/1997 | CN1144917A 成像方法 Imaging methods |
| 03/12/1997 | CN1144916A Method for developing |
| 03/11/1997 | US5610795 Self biasing charging member |
| 03/11/1997 | US5610702 Color xeroprinting master and process |
| 03/06/1997 | WO1997008590A1 Method of electrostatically printing image-enhancing particles and said particles |
| 03/06/1997 | CA2227796A1 Method of electrostatically printing image-enhancing particles and said particles |
| 03/04/1997 | US5608507 Direct transfer of liquid toner image from photoconductor drum to image receiver |
| 03/04/1997 | US5607533 Method for preparation of printing plate by electrophotographic process and apparatus for use therein |
| 02/27/1997 | DE19628084A1 Improved colour electrophotographic process and toner compsn. |
| 02/19/1997 | CN1143203A 成像方法 Imaging methods |
| 02/18/1997 | US5604074 Forming uniform layer of encapsulated toner particles on carrier sleeve which transfers particles to electrostatic latent images |
| 02/11/1997 | US5602630 Developing device |
| 02/11/1997 | US5602626 Ionically conductive liquid charging apparatus |
| 02/11/1997 | US5601959 Releasable dielectric image receiver supported on electroconductive carrier |
| 02/11/1997 | US5601958 Forming a peelable transfer layer |
| 02/04/1997 | US5600422 Image-forming apparatus employing a reversal developing system |
| 02/04/1997 | US5600407 Image forming method and apparatus forming combined toner images |
| 01/28/1997 | US5597672 Method for preparation of printing plate by electrophotographic process |
| 01/28/1997 | US5597671 Electrophotographic printing plate precursor and method for development thereof |
| 01/23/1997 | DE19628933A1 Magnetic toner for developing latent or hidden image in electrography or electric printing |
| 01/16/1997 | WO1997001799A1 Lamination jacket and method for fusing a transferable image to a digital disc |
| 01/16/1997 | WO1997001798A1 Transfer support and method for fusing a transferable image to a digital disc |
| 01/15/1997 | EP0753798A2 Printing machine |
| 01/14/1997 | US5593531 System, method and process for fabrication of 3-dimensional objects by a static electrostatic imaging and lamination device |
| 01/08/1997 | EP0752622A1 Acetal polymers useful in photosensitive compositions |
| 01/07/1997 | US5591558 Image forming method |
| 01/07/1997 | US5591553 Filtered photoreceptor |
| 01/07/1997 | US5591552 Toner combination and method and apparatus for use |
| 01/02/1997 | EP0751439A2 Color electrophotographic printing machine |
| 01/02/1997 | EP0751435A1 Dry toner with gelled resin for high speed printer |
| 12/31/1996 | US5589314 Image forming method using an imidazole-perylene electrophotographic photoreceptor |
| 12/31/1996 | US5589313 Method for nonmagnetic monocomponent development |
| 12/31/1996 | US5589308 Forming peelable transfer layer removal upon reaction treatment on electrographic light sensitive element, toner images and heat exchanging |
| 12/31/1996 | US5589307 Printing plate and process for preparing the same |
| 12/24/1996 | CA2113020C Electrophotographic color printer, and a method of printing using such a printer |