Patents for B41M 5 - Duplicating or marking methods; Sheet materials for use therein (48,459) |
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08/22/1989 | US4859263 Process for the manufacture of printed circuits |
08/22/1989 | CA1258584A1 Solvent, ink and coated paper for carbonless copying system |
08/22/1989 | CA1258583A1 Pressure-sensitive record material |
08/22/1989 | CA1258582A1 Color transfer imaging element |
08/22/1989 | CA1258581A1 Dye-barrier and subbing layer for dye-donor element used in thermal dye transfer |
08/16/1989 | EP0328353A2 Improvements in or relating to writing surfaces |
08/16/1989 | EP0328144A2 Image-receiving sheet |
08/16/1989 | EP0327897A2 Recording medium for electrothermal transfer printing |
08/16/1989 | EP0327748A1 Polyurea and polyurea-epoxy microcapsules |
08/16/1989 | CN1034677A Method for producing amine-formaldehyde microcapsules and photosensitive microcapsules produced thereby |
08/15/1989 | US4857941 Multicolor thermal recording device |
08/15/1989 | US4857568 Polyethyleneimine, bisphenol-epichlorohydrin copolymer, and halogenated phenol etchant primer |
08/15/1989 | US4857503 Thermal dye transfer materials |
08/15/1989 | US4857502 Thermosensitive recording material |
08/15/1989 | US4857501 Manufacturing method of a heat sensitive recording material |
08/15/1989 | US4857427 Recording medium |
08/15/1989 | US4857410 Multi-type heat-sensitive transferring medium |
08/15/1989 | US4857386 Blend of polyvinylpyrrolidone and acrylic polymer in surface layer; for ink jet printers or pen plotters |
08/15/1989 | US4857373 Optical recording element |
08/15/1989 | US4857110 Agent for improving the printability of paper and board |
08/10/1989 | WO1989007302A1 Method of marking an object using a laser beam, and method and device for use in reading a machine-readable data marking |
08/09/1989 | EP0330685A4 Chromogenic copy system and methods. |
08/09/1989 | EP0327508A2 Process for laser marking of pigmented systems |
08/09/1989 | EP0327409A2 Developer composition |
08/09/1989 | EP0327314A2 Method for imprinting overwrapped packages |
08/09/1989 | EP0327077A1 Heat transfer sheet |
08/09/1989 | EP0327063A1 Heat transfer sheet |
08/09/1989 | EP0326964A2 Heat sensitive recording material |
08/09/1989 | EP0326961A2 Method for producing laundry-resistant recorded medium |
08/09/1989 | EP0326707A2 Filler for heat-sensitive recording paper and process for producing the same |
08/08/1989 | US4855992 Reversible optical recording medium with an optothermally deformable recording layer |
08/08/1989 | US4855482 New compounds and their application |
08/08/1989 | US4855282 Recording material and method for producing the same |
08/08/1989 | US4855281 Stabilizer-donor element used in thermal dye transfer |
08/08/1989 | US4855280 Developer sheet |
08/08/1989 | US4855279 Sensitizer excellent in thermal response properties and sensi tivity |
08/08/1989 | US4855278 Heat-sensitive recording material |
08/08/1989 | US4855277 Thermosensitive recording material having recording layer containing fluorescent dye |
08/08/1989 | US4855171 Sign-making materials |
08/08/1989 | CA1258177A1 Polymeric mixture for dye-receiving element used in thermal dye transfer |
08/08/1989 | CA1258176A1 Magenta dye-donor element used in thermal dye transfer |
08/08/1989 | CA1258175A1 Dye-barrier/subbing layer for dye-donor element used in thermal dye transfer |
08/08/1989 | CA1258174A1 Process for reheating dye-receiving element containing stabilizer |
08/08/1989 | CA1258173A1 Alkoxy derivative stabilizers for dye-receiving element used in thermal dye transfer |
08/08/1989 | CA1258172A1 Erasable optical recording method |
08/02/1989 | EP0326303A1 Improved security for images formed by impact based systems |
08/02/1989 | EP0325999A2 IR-readable pressure-sensitive recording material and microcapsules |
08/02/1989 | EP0325996A1 Microcapsules containing a colour developer |
08/02/1989 | EP0325990A1 Multilayer recording medium for optical information |
08/02/1989 | EP0325838A2 Optical data storage drum, drive, and method |
08/02/1989 | EP0325803A1 Printer |
08/01/1989 | US4853707 Non-impact electrothermic recording method |
08/01/1989 | US4853706 Transparency with jetted color ink and method of making same |
08/01/1989 | US4853367 Particulate polypropylene waxes for dye-donor element used in thermal dye transfer |
08/01/1989 | US4853366 Pyrazolidinedione arylidene dye-donor element for thermal dye transfer |
08/01/1989 | US4853365 Thermal dye transfer-dye receptor construction |
08/01/1989 | US4853364 Developer composition comprising phenol resins and vinylic or acrylic resins |
08/01/1989 | US4853363 Heat-sensitive recording material |
08/01/1989 | US4853362 Heat-sensitive recording sheet |
08/01/1989 | US4853361 Heat- and light-sensitive recording material |
08/01/1989 | US4853274 Polymer base; heat resistant rough coating |
08/01/1989 | US4853256 Two ply thermal paper and method of making |
08/01/1989 | US4853252 Radiation transfer of metal/carrier coating agent onto substrate followed by chemical metallization |
08/01/1989 | CA1257966A1 Dye mixtures and optical recording elements containing same |
07/27/1989 | DE3901340A1 Heat-sensitive image-transfer recording material |
07/27/1989 | DE3801624A1 Production of a heat-sensitive transfer material |
07/26/1989 | EP0325570A1 Poly(hydroxyether-diphenyldimethylsiloxane) copolymers and uses thereof |
07/26/1989 | EP0325231A2 Heat-sensitive recording material |
07/26/1989 | EP0325172A2 Water-insoluble black pigment |
07/26/1989 | EP0324946A2 Heat-sensitive recording medium |
07/25/1989 | USRE32999 Heat-sensitive transferring recording medium |
07/25/1989 | US4851924 Color recorder overhead projector with color recorder |
07/25/1989 | US4851384 Record material |
07/25/1989 | US4851383 Silicone layer on barrier atop thermosensitive layer, substrate and adhesive; upgrading image color density; storage rolls |
07/25/1989 | US4851323 Optical information recording card using polymer blend as recording material |
07/25/1989 | US4851045 Hot-melt ink |
07/25/1989 | US4850618 Lottery ticket |
07/19/1989 | EP0324715A2 Dye ribbon |
07/19/1989 | EP0324576A2 Thermal recording material |
07/19/1989 | EP0324344A1 Fluoran derivatives |
07/19/1989 | EP0324223A2 Method and apparatus for improving print characteristics |
07/19/1989 | EP0324011A1 Thermal printing method and system |
07/19/1989 | EP0182861B1 Marking liquid composition |
07/18/1989 | US4849457 Method of producing plastic sheet with porous surface |
07/18/1989 | US4849397 Pressure-sensitive recording medium |
07/18/1989 | US4849396 Heat-sensitive recording material |
07/18/1989 | US4849287 Aromatic polymide film containing carbon black |
07/18/1989 | US4849286 Transparent plotter film |
07/18/1989 | CA1257733A1 Coatings and coated papers for gravure printing |
07/13/1989 | WO1989006191A1 Coated thermally printable material and method of producing the same |
07/12/1989 | EP0323887A2 Heat-sensitive diazo recording materials |
07/12/1989 | EP0323744A2 Transfer sheet ink and method for sublimation thermal-transfer printing |
07/12/1989 | EP0323678A2 Method of recording information, recording element manufactured according to the method and method of producing a metal matrix |
07/11/1989 | US4847378 Chromogenic polycyclic azamethines |
07/11/1989 | US4847238 Thermal dye transfer dye donor construction |
07/11/1989 | US4847237 Multilayer, colors |
07/11/1989 | US4847236 Recording material |
07/11/1989 | US4847184 Scanning, carbonization of substrate surfaces |
07/11/1989 | US4847181 Laser marking method |
07/11/1989 | US4847152 Microcapsules with improved polyurea walls |