| Patents for B41M 5 - Duplicating or marking methods; Sheet materials for use therein (48,459) |
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| 06/01/1993 | US5215958 Inorganic colloid |
| 06/01/1993 | US5215957 Benz-cd-indole merocyanine blue dyes for color filter array element |
| 06/01/1993 | US5215956 A sheet of paper is printed with inks containing dyes which changing from invisible colorless to visible multicolor by applying a color former; discoloration inhibition |
| 06/01/1993 | US5215864 Removing the dye materials and restore the color receptivity by a focussed laser beam |
| 06/01/1993 | US5215862 Recording medium for information |
| 06/01/1993 | US5215814 Printing film |
| 06/01/1993 | US5215812 Coated printing paper |
| 06/01/1993 | US5215810 Thermal transfer recording medium |
| 05/28/1993 | CA2081676A1 Barrier layer in laminar thermal imaging medium |
| 05/28/1993 | CA2081163A1 Apparatus and method for the delamination of a laminate |
| 05/27/1993 | WO1993009956A1 Squarylium dyes |
| 05/27/1993 | WO1993009955A1 Thermal transfer printing receiver |
| 05/27/1993 | CA2123991A1 Squarylium dyes |
| 05/26/1993 | EP0543441A1 Thermal dye transfer printing method for obtaining a hard copy of a medical diagnostic image |
| 05/26/1993 | EP0543339A1 Thermal transfer image-receiving sheet |
| 05/26/1993 | EP0543264A1 Rewritable thermosensitive recording medium |
| 05/26/1993 | EP0543136A1 Stabilization of thermal images |
| 05/25/1993 | US5214188 2,3-dicyanonaphthalene derivatives |
| 05/25/1993 | US5214146 Derivatives of quinolinecarboxylic acids |
| 05/25/1993 | US5214141 Yellow |
| 05/25/1993 | US5214140 Thermal printing |
| 05/25/1993 | US5214124 Polyamide resin from distilled dimerized fatty acid/hydrogenated dimerized fatty acid |
| 05/25/1993 | US5214024 Antistatic layers, release agents, conductive undercoating |
| 05/25/1993 | US5214023 Thermal transfer dye providing material |
| 05/25/1993 | US5214022 Method for transfer printing an image motif onto a decor film |
| 05/25/1993 | US5214021 Pressure sensitive copy article |
| 05/25/1993 | US5213955 Optical absorptive and light reflective layers on transparent substrate |
| 05/25/1993 | US5213873 Aqueous ink-jet recording sheet |
| 05/25/1993 | US5213613 Ink, and ink-jet recording method and instrument using the same |
| 05/25/1993 | US5213041 Method and system for fusing printing image deposits on surfaces of a printing substrate, and removal thereof for re-use of the surface |
| 05/21/1993 | CA2080098A1 Stabilization of thermal images |
| 05/19/1993 | EP0542556A1 Thermosensitive recording material |
| 05/19/1993 | EP0542544A2 Laser printer and thermal transfer printing method |
| 05/19/1993 | EP0542308A1 Thermal transfer recording sheet |
| 05/19/1993 | EP0542256A1 Polycarbonate resin solution for forming thermal-sublimating dye receiving layer film |
| 05/19/1993 | EP0542239A1 Thermal transfer image-receiving sheet |
| 05/19/1993 | EP0542208A1 Heat-melt transfer recording medium |
| 05/19/1993 | EP0542207A1 Multi-usable thermal transfer ink sheet |
| 05/19/1993 | EP0542133A1 Micro-capsules with solid matter cores |
| 05/19/1993 | EP0542115A1 Thermoplastic molding compositions with laser-sensitive pigmentation |
| 05/19/1993 | EP0500726B1 Watermarked plastic support |
| 05/19/1993 | EP0338037B1 Process for transferring motifs applied by dye to one motif carrier on to another carrier, in particular textiles |
| 05/19/1993 | DE4134704A1 Verfahren zur uebertragung von folien, auf denen sich farben, pigmente oder toner befinden, auf permanente traeger, poroese oder anloesbare folien zur durchfuehrung des verfahrens, und herstellung poroeser folien Method for transmitting films on which colors, pigments or toner are on permanent traeger, porous or resolubility films for implementing the method, and the production of porous films |
| 05/19/1993 | CN1072272A Methods of varying optical properties, optical devices, information recording media and information recording methods and apparatus |
| 05/19/1993 | CN1072136A Reprinting method for laser holography |
| 05/18/1993 | US5212146 Heat-sensitive transfer recording material |
| 05/18/1993 | US5212145 Heat sensitive recording material |
| 05/18/1993 | US5212008 Coated recording sheets |
| 05/18/1993 | CA1318024C Multilayer recording medium for optical information |
| 05/16/1993 | CA2082892A1 Microcapsules with solid core |
| 05/13/1993 | WO1993009194A1 Aqueous ink jet inks containing polyol/alkylene oxide condensates as cosolvents |
| 05/12/1993 | EP0541513A2 Method of manufacturing strips of thermal-transfer-type recording sheets |
| 05/12/1993 | EP0541266A1 Thermal transfer printing receiver |
| 05/12/1993 | EP0541235A1 Thermally-responsive record material |
| 05/12/1993 | EP0540991A1 Thermal transfer recording image receiving sheet |
| 05/12/1993 | EP0540723A1 Method of printing color borders with color prints and prints with integral borders |
| 05/12/1993 | EP0161091B1 Fragrance-releasing pull-apart sheet |
| 05/11/1993 | US5210547 Image printing method and system |
| 05/11/1993 | US5210232 Pyran-containing phthalides |
| 05/11/1993 | US5210221 Crystal of fluoran compound and preparation process of the crystal |
| 05/11/1993 | US5210068 For receiving dye from a heat transfer sheet |
| 05/11/1993 | US5210067 Heat transfer-receiving sheets |
| 05/11/1993 | US5210066 Acrylamide polymer emulsion binder, durability |
| 05/11/1993 | US5210065 Color-forming recording material |
| 05/11/1993 | US5210064 Stabilization of thermal images |
| 05/11/1993 | US5209962 Thermal image transfer process using image receiving sheet |
| 05/11/1993 | US5209947 Precipitation of alumina-silica composite from a solution of metal silicate and aluminum salt, drying gel formed |
| 05/11/1993 | CA1317642C Optical system for laser marking |
| 05/11/1993 | CA1317492C Hot melt ink projection transparency |
| 05/05/1993 | EP0540468A1 NIR-dyes, method for their preparation and their use |
| 05/05/1993 | EP0540208A1 Thermal transfer printing receiver |
| 05/05/1993 | EP0540020A1 Recording paper |
| 05/05/1993 | EP0539946A1 Recording medium and ink jet recording method therefor |
| 05/05/1993 | EP0539678A1 Recording material for the ink jet process |
| 05/04/1993 | US5208341 Pressure sensitive copying; thermoreactive or electrochromic recording materials |
| 05/04/1993 | US5208210 Thermal transfer printing |
| 05/04/1993 | US5208209 Heat or pressure sensitive elements |
| 05/04/1993 | US5208208 Aromatic isocyanate, imino compound, and silane-modified acrylic resin |
| 05/04/1993 | US5208092 Water soluble copolymer crosslinked with polyfunctional aziridine compound |
| 05/04/1993 | US5208088 Optical recording medium |
| 05/01/1993 | CA2081641A1 Nir dyes, methods of preparing them and their use |
| 04/29/1993 | WO1993008034A1 Process for transferring foils onto permanent substrates |
| 04/29/1993 | WO1993008031A1 Abrasion resistant, thermosensitive recording element |
| 04/29/1993 | WO1993008030A1 Thermosensitive recording element having improved smoothness characteristics |
| 04/29/1993 | WO1993008020A1 Acceptor sheet useful for mass transfer imaging |
| 04/29/1993 | DE4235184A1 Sheet prodn. process for producing watermarks in thermal printer - involves heating proof material carrying film in dot form to transmit proof material to sheet |
| 04/29/1993 | DE4134805A1 New amino pyridone dyestuff cpds. |
| 04/29/1993 | CA2120496A1 Process for transferring foils onto permanent substrates |
| 04/28/1993 | EP0539303A1 Donor element for laser color transfer |
| 04/28/1993 | EP0539080A1 Sets of sheets and method for forming business forms |
| 04/28/1993 | EP0539004A1 Water based ink compositions exhibiting reduced crusting clogging and kogation |
| 04/28/1993 | EP0539001A1 Fluorescent colorant donor ribbons for thermal transfer imaging |
| 04/28/1993 | EP0538988A1 Solid ink compositions suitable for use in color transparencies |
| 04/28/1993 | EP0538751A1 Thermal transfer image-receiving material |
| 04/28/1993 | EP0538639A1 Thermosensitive recording element |
| 04/28/1993 | EP0538451A1 Imaging medium with bubble-suppressant layer. |
| 04/28/1993 | EP0436736B1 Thermal transfer sheet |
| 04/28/1993 | EP0433280B1 Arrangement for printing devices for monitoring printing medium containers |
| 04/27/1993 | US5206520 Imaging card device having an optical validation sensor |
| 04/27/1993 | US5206496 Sub-surface marking |