| Patents for G03G 13 - Electrographic processes using a charge pattern (6,148) |
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| 07/08/1986 | US4599285 Multiplex image reproducing method |
| 07/02/1986 | EP0186377A1 High quality xerographic imaging with magnetic developer |
| 07/02/1986 | EP0186172A1 Electrophotographic color proofing method |
| 07/02/1986 | CA1207013A Magnetic brush developer apparatus |
| 06/25/1986 | EP0185509A1 Toner compositions |
| 06/19/1986 | WO1986003603A1 Method of and means for developing electrophotographic images |
| 06/10/1986 | US4594302 Charging surface of photoreceptor; exposure to electrostatic latent images; development |
| 06/10/1986 | CA1205846A1 Apparatus for transferring electrophotographic images |
| 06/10/1986 | CA1205687A1 Method and paper for printing by magnetography and documents printed on paper of this type |
| 06/04/1986 | EP0183509A2 Magnetic brush developing method |
| 06/04/1986 | EP0182930A1 Magnetic rolls for copier machines and method of making the same |
| 06/03/1986 | US4592987 Toner application method and developer composition |
| 06/03/1986 | US4592986 Magnetic brush abrasion development of imaging sheets employing photosensitive microcapsules |
| 06/03/1986 | US4592977 Lithographic printing plate |
| 05/28/1986 | EP0182270A2 Device for electrophotographically producing a print master |
| 05/27/1986 | US4591543 Method of purging excess of liquid developer in electrophotographic apparatus |
| 05/27/1986 | US4591541 Process for the prevention of the memory effect in an organic photoconductor layer in an electrophotographic process |
| 05/27/1986 | CA1205126A1 Device and method for stripping developer liquid from a photoconductive surface |
| 05/27/1986 | CA1205125A1 Device and method for stripping developer from a photoconductive surface |
| 05/20/1986 | US4590140 Toner application method and treated magnetic particles for use therein |
| 05/20/1986 | US4589766 Copying method and arrangement for colored originals |
| 05/14/1986 | EP0181081A2 Method for preventing offset in electrophotography |
| 05/13/1986 | CA1204471A1 Imaging method and apparatus |
| 05/09/1986 | WO1986002745A1 Method of and apparatus for forming multi-color images |
| 05/07/1986 | EP0180433A2 Charge transfer media and process for making thereof |
| 05/07/1986 | EP0180378A2 Contact brush charging |
| 05/06/1986 | US4587193 Electrography, images |
| 05/06/1986 | US4587165 Films of a copolymer of an ester derived from a fluorine-containing alcohol |
| 05/06/1986 | CA1204148A1 Apparatus for transferring xerographic images |
| 05/06/1986 | CA1204030A1 Method for developing electrostatic latent images |
| 04/29/1986 | CA1203833A1 Apparatus and process for transferring xerographic images |
| 04/29/1986 | CA1203830A1 Electrophotographic imaging apparatus and method |
| 04/08/1986 | US4581310 Using single electrostatic latent image |
| 04/08/1986 | US4581309 Electrophotographic color reproduction process |
| 04/01/1986 | US4579591 Cyan-free; cationic polymers, electrolytes and ammonium and amine salts of inositol hexaphosphate ester |
| 03/26/1986 | EP0175243A1 Method and apparatus for reproducing multi-color image and photoreceptor thereof |
| 03/25/1986 | US4578338 Reduced fuser oil consumption |
| 03/18/1986 | US4576889 Method for transferring xerographic images |
| 03/18/1986 | US4576467 Liquid developing apparatus |
| 03/05/1986 | EP0173621A1 Method for forming a toner imager in electrophotographic printing |
| 03/05/1986 | EP0173620A1 Low field electrophotographic process |
| 02/25/1986 | US4572883 Halogen doped selenium alloy photo-conductive layer; stable photosensitivity |
| 02/25/1986 | US4572651 Method for developing an electrostatic latent image in an electrophotographic recording apparatus |
| 02/25/1986 | US4572647 Hybrid development system |
| 02/18/1986 | US4571372 Method for coating a non-magnetic developer onto a developer holding member |
| 02/18/1986 | CA1200731A1 Heat pack and process of production thereof |
| 02/18/1986 | CA1200714A1 Electrophotographic method for producing black and color separation images |
| 02/12/1986 | EP0171273A2 Full tone electrophotographic imaging reproduction |
| 02/11/1986 | US4569895 Charge transfer media and process for making thereof |
| 01/21/1986 | US4565766 Developing powder |
| 01/21/1986 | US4565759 Plates for use in lithographic printing |
| 01/21/1986 | US4565436 Electrophotographic copying process |
| 01/21/1986 | US4565435 Apparatus and method for removing developer from the sump of an electrostatic copying or printing machine |
| 01/08/1986 | EP0167222A1 Electrostatic latent image developing method |
| 01/02/1986 | EP0166576A1 A method for the production of images |
| 01/02/1986 | EP0166545A1 A two-color electrophotography process |
| 01/02/1986 | EP0166544A1 A developing process for two-coloured electrophotography and a developing apparatus for the same |
| 01/02/1986 | EP0166230A1 2,3-Bis(dialkylaminophenyl)quinoxalines and their use in electrographic recording materials |
| 12/31/1985 | US4562130 Method of forming composite images |
| 12/31/1985 | US4562129 High resistivivity magnetic carrier and nonmagnetic insulating toner; triboelectric charging |
| 12/31/1985 | US4561768 Color copying method |
| 12/27/1985 | EP0165802A2 Method and apparatus for monitoring and maintaining concentrate material in a fluid carrier |
| 12/27/1985 | EP0165319A1 Method of forming image |
| 12/17/1985 | US4559288 Electrophotographic photoreceptor |
| 12/11/1985 | EP0164252A2 Electrophotographic process |
| 12/10/1985 | US4557992 Developing method |
| 12/10/1985 | CA1197896A1 Toning system for electrostatic imaging apparatus |
| 12/03/1985 | US4556624 A positively charged electrostatic polyblend of crosslinked copolymers |
| 11/26/1985 | US4555461 Polyolefin laminate layer and paper support; durability |
| 11/21/1985 | EP0161870A2 Highly photosensitive aqueous solvent-developable printing assembly |
| 11/21/1985 | EP0161648A1 Electrophotographic recording material |
| 11/19/1985 | US4554241 Two superimposed impressions with two different coloring media |
| 11/19/1985 | US4554234 Toner application method and composition therefor |
| 11/19/1985 | US4554230 Electrophotographic imaging member with interface layer |
| 11/06/1985 | EP0160503A2 A developing process for electrophotography |
| 10/29/1985 | US4550334 Method for forming an image by the use of an image carrier |
| 10/22/1985 | US4548489 Device for forming a thin layer of developer |
| 10/16/1985 | EP0158384A1 Copying process |
| 10/15/1985 | US4547061 Electrophotographic imaging apparatus and method particularly for color proofing |
| 10/15/1985 | US4547060 For forming images on a charge retentive surface |
| 10/09/1985 | EP0157241A1 Photosensitive recording material and its use in a process for the production of a printing plate or a printed circuit |
| 10/08/1985 | US4545669 Low voltage electrophotography with simultaneous photoreceptor charging, exposure and development |
| 10/02/1985 | EP0156217A1 Method and device for getting a predetermined value of potential by the illumination of electrostatically charged photoconductive layers |
| 10/01/1985 | US4544618 Development process utilizing conductive materials |
| 10/01/1985 | US4544617 Electrophotographic devices containing overcoated amorphous silicon compositions |
| 09/24/1985 | US4543311 Polybutadiene graft copolymer as toner |
| 09/18/1985 | EP0155169A2 Apparatus for charging toner particles |
| 09/17/1985 | US4542084 Method for forming a colored image |
| 09/11/1985 | EP0154433A1 Method for developing electrostatic images |
| 09/10/1985 | US4540645 Magnetic brush development method |
| 09/10/1985 | US4540644 Xerographic toner composition for producing raised images |
| 09/03/1985 | US4539591 Method of impressing and reading out a surface charge on a multi-layered detector structure |
| 09/03/1985 | US4539281 Method of forming dichromatic copy images |
| 08/20/1985 | US4536458 Dielectric softenable layer containing marking material |
| 08/20/1985 | US4536457 Electrostatically charging, and exposure to radiation of a dielectrically softenable layer coantaining charge transfer agent |
| 08/07/1985 | EP0150514A1 Method and apparatus for the transfer of an electrostatically deposited toner image |
| 08/06/1985 | US4533611 Process for preparing a planographic printing plate |
| 08/06/1985 | US4533239 Positioning device for an exposing and developing apparatus |
| 08/06/1985 | US4533232 Electrophotographic process |
| 08/06/1985 | US4532865 Electrostatic printing method using heat sensitive thermal ink transfer |