| Patents for B41M 5 - Duplicating or marking methods; Sheet materials for use therein (48,459) |
|---|
| 03/22/1983 | US4377698 2,4 Bis(2-indolyl-3)-4-oxobutanoic acids |
| 03/22/1983 | CA1143475A1 Laser pyrographic reflective recording medium |
| 03/17/1983 | WO1983000943A1 Optical information storage |
| 03/17/1983 | WO1983000938A1 Highly absorptive dye-containing underlayer for laser recording and data storage media |
| 03/17/1983 | WO1983000937A1 Method for making a reflective laser recording and data storage medium with a dark underlayer |
| 03/16/1983 | EP0074158A2 Data-bearing masters for replication |
| 03/16/1983 | EP0074157A1 Optical data store |
| 03/15/1983 | US4376943 Record carrier for an electro-erosion printer and method for making same |
| 03/15/1983 | CA1143001A1 Electrolytic display process |
| 03/09/1983 | EP0073254A1 Process for preparing compact coating of lacquers for recording materials |
| 03/08/1983 | US4376150 Heat-sensitive record material |
| 03/08/1983 | CA1142357A1 Bodies with reversible fixable and temperature-variable light extinctions |
| 03/03/1983 | WO1983000750A1 Fine line photographic transfers |
| 03/02/1983 | EP0072801A1 Paper product and process for its preparation. |
| 03/01/1983 | CA1141956A1 Encapsulation process |
| 02/23/1983 | EP0072461A1 Continuous printing process on plastic coated metallic sheets |
| 02/23/1983 | EP0072380A1 Colour-developer sheet for carbonless copying system |
| 02/22/1983 | US4374916 Particles dispersed in a dielectric binder separating recording and photoconductive layers |
| 02/22/1983 | US4374889 Reusable sheet with dark colored base and face treated with oleophobic fluorochemical |
| 02/22/1983 | US4374691 Material and method for forming pressure transferable graphics |
| 02/22/1983 | US4374671 Containing zinc oxide, a salicyclic acid and a metal sislicate |
| 02/22/1983 | CA1141579A1 Color filter arrays, color imaging devices and methods of making same |
| 02/22/1983 | CA1141541A1 Pressure-sensitive record material |
| 02/17/1983 | WO1983000462A1 Pressure-sensitive recording paper |
| 02/15/1983 | US4374001 Substrate coated with leuco dye and bromine compound |
| 02/15/1983 | CA1141161A1 Manufacture of colour developing sheets |
| 02/09/1983 | EP0071404A2 Method and apparatus for making a transferable dye medium |
| 02/09/1983 | EP0071169A2 Microporous article with open cells, having an inherent and latent property to change its structure |
| 02/08/1983 | US4373020 Decolorizable imaging system |
| 02/08/1983 | US4373013 Electroconductive powder and process for production thereof |
| 02/08/1983 | US4373011 Paper coatings |
| 02/08/1983 | US4372583 Chromogenic copy system and method |
| 02/08/1983 | US4372582 Stabilizer for electron doner-acceptor carbonless copying systems |
| 02/08/1983 | US4372581 Mixture of alkanes and a cellulose derivative, hydrocarbon resin, melamine resin, phenolic resin, or styrene resin |
| 02/08/1983 | CA1140755A1 Medium for recording by thermal deformation |
| 02/08/1983 | CA1140754A1 Demand and timed renewing imaging media |
| 02/08/1983 | CA1140742A1 Ink process and composition |
| 02/01/1983 | US4371954 Reversible memory structure with thermo-optical writing and optical reading and process for writing and erasing said structure |
| 02/01/1983 | US4371879 Metalized recording carrier for recording instruments, and method of its manufacture |
| 02/01/1983 | US4371634 Microcapsule-containing wax composition |
| 02/01/1983 | US4371582 Incorporating a water insoluble latex |
| 01/26/1983 | EP0070784A2 Light synthetic printing paper and method for its manufacture |
| 01/26/1983 | EP0070643A2 Decorating metal containers |
| 01/26/1983 | EP0070528A1 Microcapsules, process for their preparation and their utilisation in pressure-sensitive papers |
| 01/25/1983 | US4370443 Quaternary ammonium polytriazines, mordants, fixing agents, cationic surfactants |
| 01/25/1983 | US4370391 Metal oxide stabilizer |
| 01/25/1983 | US4370370 A leuco dye with an acid in coloring layer, a polymer preventing discoloration |
| 01/25/1983 | US4370362 Method of manufacturing transfer papers |
| 01/25/1983 | CA1140078A1 Method and apparatus for pretreating and depositing thin films on substrates |
| 01/25/1983 | CA1139942A1 Pressure-sensitive record material |
| 01/25/1983 | CA1139941A1 Thermally-responsive record material |
| 01/19/1983 | EP0070146A1 Pressure sensitive copying paper |
| 01/18/1983 | US4369326 Carbazolylmethane compounds |
| 01/18/1983 | US4369038 Transfer-printing paper, its manufacture and uses |
| 01/18/1983 | US4368669 Method and apparatus for non-impact printing on barrier coated substrate |
| 01/18/1983 | CA1139674A1 Apparatus for producing a color picture on recording paper |
| 01/18/1983 | CA1139561A1 Pressure-sensitive recording paper |
| 01/18/1983 | CA1139560A1 Pressure sensitive mark-recording systems |
| 01/18/1983 | CA1139559A1 Pressure-sensitive or heat-sensitive recording material |
| 01/12/1983 | EP0069685A1 Thermographic recording compositions and relative sheet materials |
| 01/11/1983 | CA1139354A1 Thermal deformation record device |
| 01/05/1983 | EP0068907A1 Recording media |
| 01/05/1983 | EP0068903A1 Ink composition for ink jet printing |
| 01/05/1983 | EP0068801A2 Optical storage medium |
| 01/04/1983 | US4367407 Method for converting luminosity values into isochromates |
| 01/04/1983 | US4367071 Heat transfer printing |
| 12/28/1982 | US4366188 Method of employing encapsulated material |
| 12/28/1982 | CA1138522A1 Laminated charge plate for an ink jet printing device and method of manufacturing same |
| 12/28/1982 | CA1138269A1 Transfer elements and process |
| 12/28/1982 | CA1138268A1 Transfer elements and process for making same |
| 12/22/1982 | EP0067793A2 Pressure or heat sensitive recording materials |
| 12/22/1982 | EP0067443A2 Image forming process |
| 12/21/1982 | US4365258 Optical disc unit, fabrication method and cooperating write and/or read apparatus |
| 12/21/1982 | US4365254 Two-color recording paper and method and recording apparatus utilizing _the two-color recording paper |
| 12/21/1982 | US4364999 Heat sensitive record sheet |
| 12/21/1982 | US4364986 Dye-containing layer of a film-forming polymeric binder and the use thereof in an information recording element |
| 12/21/1982 | CA1138109A1 Recording member |
| 12/21/1982 | CA1137830A1 Method and device for decorating substrates, especially eyeglass frames |
| 12/15/1982 | EP0066813A1 Heat-sensitive recording sheet |
| 12/14/1982 | US4363953 Electron beam scribing method |
| 12/14/1982 | US4363870 Method for making a reflective laser recording and data storage medium with a dark underlayer |
| 12/14/1982 | US4363664 Novel compositions and processes |
| 12/14/1982 | US4363503 For pressure sensitive carbonless duplicating and thermal marking systems |
| 12/14/1982 | CA1137536A1 Ink drop compensation based on print-data blocks |
| 12/14/1982 | CA1137477A1 Substituted furopyridinones and furopyrazinines as color formers in pressure- sensitive and thermal imaging systems |
| 12/14/1982 | CA1137345A1 Process for making a reflective data storage medium |
| 12/08/1982 | EP0066278A1 Transfer printing sheet, process for its manufacture and its use |
| 12/07/1982 | US4362843 Kneading, cellulose acetates |
| 12/07/1982 | US4362565 Color former composition |
| 12/07/1982 | US4362529 Heat transfer printing sheet and heat transfer printing method using the same |
| 11/30/1982 | US4361842 Recording method using film forming liquid composition |
| 11/30/1982 | US4361108 Base layer impregnated with reactant, coated with membrane then second reactant layer; membrane is copolymer with various degrees of crosslinking |
| 11/30/1982 | CA1136692A1 Electric recording material and method for electric recording |
| 11/25/1982 | WO1982004119A1 Improved optical disc unit, and cooperating record/playback apparatus |
| 11/25/1982 | WO1982004118A1 Electrosensitive recording |
| 11/24/1982 | EP0065283A1 Thickeners mixtures, process for manufacturing transfer printing papers by the use thereof and papers so made |
| 11/23/1982 | US4360908 Physically optimized optical disc structure, method and apparatus |
| 11/23/1982 | US4360895 Permanent memory structure with thermo-optical writing and optical reading and writing process in such a structure |
| 11/23/1982 | US4360820 Laser recording medium |
| 11/23/1982 | US4360583 Ether or ester substituted tetraheterofulvalene and a halocarbon |