| Patents for G03G 17 - Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration; E.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process (847) |
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| 11/22/1988 | US4786385 Coating anode with an olefinic substance to react with generated hydrogen |
| 06/08/1988 | EP0269992A2 Image recording apparatus and method |
| 05/31/1988 | US4748464 Image-forming element for an electrostatic printer having electrodes in the form of a grid |
| 03/22/1988 | US4732830 Glass, indium tin oxide |
| 03/16/1988 | CN87211715U Characters and patterns etching device with electrolytic scanning |
| 03/02/1988 | EP0148892B1 Hydroxyaluminumphthalocyanine having reduced green absorption |
| 12/22/1987 | CA1230482A1 Method of printing by electric coagulation and a colloid composition therefor |
| 12/08/1987 | US4711830 Image recording material comprising photosensitive layer and recording layer on electroconductive base |
| 12/02/1987 | EP0247699A1 Image-forming element for an electrostatic printer, and a printer in which an element of this kind is used |
| 10/27/1987 | US4702979 Electroconductive cathode layer, photoconductive layer of charge-generating organic pigment, anodic ion reaction at interface when irradiated |
| 10/20/1987 | CA1228265A1 Multistage deposition process |
| 10/15/1987 | DE3707338A1 Method for evaluating on physical grounds the luminous phenomena appearing in the case of the Kirlian effect |
| 09/23/1987 | EP0238035A2 Electrophoretic display particles and a process for their preparation |
| 09/16/1987 | EP0237185A1 Use of a photosensitive cathode for deposition of metal structures within organic polymeric films |
| 08/20/1987 | DE3605104A1 Electric alternating field transillumination |
| 07/14/1987 | US4680097 Method of preventing undesirable gas generation between electrodes of an electrocoagulation printing system |
| 04/14/1987 | US4657833 Photosensitive cathode for deposition of metal structures within organic polymeric films |
| 04/07/1987 | US4655897 Electrophoretic display panels and associated methods |
| 02/19/1987 | DE3633964A1 Transillumination by alternating electrical fields |
| 01/27/1987 | CA1217078A1 Overcoated migration imaging system |
| 01/07/1987 | EP0086230B1 Merocyanine-cyanine-merocyanine (mcm) electrically photosensitive colorants |
| 12/30/1986 | EP0206373A1 Image forming process |
| 11/04/1986 | US4620916 Degradation retardants for electrophoretic display devices |
| 06/10/1986 | CA1205778A1 Image reproduction by in plane electro-coagulation of a colloid |
| 05/06/1986 | CA1204015A1 Electrohardenable materials for photoelectrophoretic imaging |
| 03/25/1986 | US4578330 Hydroxyaluminumphthalocyanine having reduced green absorption |
| 12/10/1985 | CA1197896A1 Toning system for electrostatic imaging apparatus |
| 11/21/1985 | EP0161633A2 Image reproduction by in plane electro-coagulation of a colloid |
| 09/24/1985 | US4542969 Portable daylight electrophotography apparatus |
| 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 |
| 08/13/1985 | US4535046 Chloroaluminumphthalocyanine exhibiting reduced green spectral absorption |
| 07/24/1985 | EP0149328A1 Migration imaging member and method |
| 07/24/1985 | EP0148892A1 Hydroxyaluminumphthalocyanine having reduced green absorption. |
| 06/11/1985 | US4522908 Block copolymer coated pigment particles |
| 04/30/1985 | US4514744 Electrostatic copying device employing thermally fluidizable medium on photosensitive belt |
| 04/16/1985 | CA1185476A1 Electrically photosensitive material including colorant compound comprising two merocyanine units joined by a cyanine group |
| 02/05/1985 | CA1182242A1 Ionic polyesters for electrically photosensitive composite particles, materials, elements, and photoelectrophoretic imaging methods |
| 01/31/1985 | WO1985000440A1 Hydroxyaluminumphthalocyanine having reduced green absorption |
| 01/29/1985 | US4496642 Overcoated migration imaging system |
| 01/16/1985 | EP0131342A2 Electrophoretic camera |
| 12/19/1984 | EP0128244A1 Improved liquid electrophoretic developer |
| 11/13/1984 | US4482622 Multistage deposition process |
| 10/31/1984 | EP0123555A2 Electrically photosensitive imaging materials |
| 10/30/1984 | US4480020 Charge transfer complex |
| 10/30/1984 | CA1176898A1 Use of perylene pigments for photoelectrophoretic imaging |
| 10/30/1984 | CA1176897A1 Use of isoindoline pigments for photoelectrophoretic imaging |
| 10/03/1984 | EP0120167A1 Electrically activatable recording element and process |
| 09/25/1984 | US4473626 Electrohardenable materials for photoelectrophoretic imaging |
| 09/11/1984 | CA1174100A1 Hologen containing polyester interlayers for electrically activatable recording (ear) elements |
| 08/21/1984 | CA1172893A1 Polymeric electrically active conductive layer for electrically activatable recording element and process |
| 08/07/1984 | US4464043 Automatic printing apparatus |
| 07/31/1984 | US4463076 Merocyanine-cyanine-merocyanine (MCM) electrically photosensitive colorants for photoelectrophoretic imaging |
| 06/26/1984 | US4456367 Toning system for electrostatic imaging apparatus |
| 05/17/1984 | EP0086230A4 Merocyanine-cyanine-merocyanine (mcm) electrically photosensitive colorants. |
| 05/15/1984 | US4448867 Image forming method and device for same |
| 03/06/1984 | US4435490 Electrically activatable recording element and process |
| 02/14/1984 | US4431721 Antifogging agents; electrography |
| 01/24/1984 | US4427752 Use of isoindoline pigments for photoelectrophoretic imaging |
| 01/17/1984 | US4426442 Method of producing metal images or patterns on and/or below the surface of a substrate comprising a semiconducting light-sensitive compound |
| 01/03/1984 | CA1159825A1 Phthalocyanine pigments |
| 12/27/1983 | US4423203 Electrically photosensitive polymers containing vinylene-1,4-phenylene-imino-1,4-phenylene-vinylenearylene groups |
| 12/20/1983 | US4421056 Nozzle for applying a liquid to the intermediate image carrier of an electrophoretic printer |
| 12/06/1983 | US4419005 Imaging method and apparatus |
| 12/06/1983 | US4419004 Method and apparatus for making transparencies electrostatically |
| 11/08/1983 | US4414679 X-Ray sensitive electrophoretic imagers |
| 10/04/1983 | CA1154623A1 Camera with development and viewing means |
| 09/07/1983 | EP0087844A2 Grid structure for x-ray apparatus |
| 08/24/1983 | EP0086497A1 Toning system for electrostatic imaging apparatus |
| 08/24/1983 | EP0086230A1 Merocyanine-cyanine-merocyanine (mcm) electrically photosensitive colorants. |
| 08/23/1983 | CA1152617A1 Electrophoretic image display device |
| 08/09/1983 | CA1151461A1 Electrically activated recording material containing a dye-forming coupler and an oxidation-reduction combination |
| 07/26/1983 | US4395472 Pigments, sublimable dyes, heat generation |
| 07/05/1983 | US4391886 Methine colorant materials and the use thereof in electrophoretic migration imaging layers and processes |
| 06/28/1983 | CA1148781A1 Electrically photosensitive organic material including a sensitizing age and solubilizing agent therefor and use in a manifold imaging method |
| 06/22/1983 | EP0081889A2 Method of producing metal images or patterns on and/or below the surface of a substrate comprising a semiconducting lightsensitive compound |
| 06/07/1983 | US4386834 Kirlian photography device |
| 06/07/1983 | CA1147836A1 Electrophoretic display device |
| 06/07/1983 | CA1147546A1 Electrophoretic display composition |
| 05/10/1983 | US4383019 Process for electrophotographic color image development on a continuously moving image carrier |
| 05/03/1983 | US4382033 Electrographic developers, photoelectrophoresis |
| 03/22/1983 | CA1143204A1 Composite electrically photosensitive particles including a colorant and a polymeric binder with repeating units containing an aminoaryl substituted derivative or a n-heterocyclic compound |
| 03/15/1983 | CA1142784A1 Electrophotosensitive materials for migration imaging processes |
| 03/03/1983 | WO1983000752A1 Merocyanine-cyanine-merocyanine (mcm) electrically photosensitive colorants |
| 03/02/1983 | EP0072827A1 Display device |
| 01/05/1983 | EP0069074A2 Utilization of perylen pigments for photoelectrophoretic imaging |
| 11/30/1982 | US4361636 Colorant |
| 11/17/1982 | EP0064946A2 Iso-indoline pigments used for photo-electrophoretic imaging |
| 11/03/1982 | EP0064007A1 Ionic polyesters, electrically photosensitive composite particles and materials containing the polyesters and photoelectrophoretic imaging methods |
| 11/02/1982 | US4357096 Dispersion supply apparatus for photoelectrophoretic migration imaging |
| 10/05/1982 | CA1132912A1 Electro-optical color imaging apparatus |
| 09/28/1982 | CA1132399A1 Recording images using radiation absorbing particles in a binder capable of solid-nonsolid transitions |
| 09/02/1982 | WO1982002961A1 Display device |
| 07/27/1982 | US4341853 Spectral sensitization of organic photoconductors with diazastryl dyes |
| 06/08/1982 | US4334001 Azacyanine spectra sensitized organic photoconductive compositions and elements |
| 06/01/1982 | US4332875 Polymeric electrically active conductive layer for electrically activatable recording element and process |
| 05/26/1982 | EP0052513A2 Electrically photosensitive materials and elements for photoelectrophoretic imaging processes |
| 05/25/1982 | US4331751 Electrically photosensitive materials and elements for photoelectrophoretic imaging processes |
| 05/18/1982 | US4330788 Printing device for electrophoretic recording |
| 05/04/1982 | CA1122840A1 Electrophotographic imaging process |