| Patents for B41M 5 - Duplicating or marking methods; Sheet materials for use therein (48,459) |
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| 12/17/1997 | EP0812888A2 Ink for ink jet recording and image forming method using the same |
| 12/17/1997 | EP0812704A1 Backcoat for thermal transfer ribbons |
| 12/17/1997 | EP0812703A1 Overcoat for thermal dye transfer receiving element |
| 12/17/1997 | EP0812702A1 Thermal recording material |
| 12/17/1997 | EP0812701A1 Thermal transfer sheet for printing images with metallic luster |
| 12/17/1997 | EP0812700A1 Dye-receiving element used in thermal dye transfer having a subbing layer for an anti-static layer |
| 12/17/1997 | EP0812699A1 Dye-receiving element for thermal dye transfer |
| 12/17/1997 | EP0812698A1 Thermographic material and recording method |
| 12/17/1997 | EP0812697A1 Recording material for ink-jet printing process |
| 12/17/1997 | EP0812268A1 Ink-receptive sheet |
| 12/17/1997 | EP0812267A1 Ink-receptive absorbent coating |
| 12/17/1997 | EP0659118B1 Printing method and apparatus |
| 12/17/1997 | CN1167685A Image forming method and image formed thereby |
| 12/16/1997 | US5699100 Direct color thermal printing method |
| 12/16/1997 | US5699098 Recording unit structure and recording device |
| 12/16/1997 | US5698490 Thermal transfer ink ribbons using the same |
| 12/16/1997 | US5698489 Thermal transfer image-receiving sheet |
| 12/16/1997 | US5698384 Imaging element comprising an electrically-conductive layer with enhanced abrasion resistance |
| 12/16/1997 | US5698368 Color print which has high brightness and good metallic luster |
| 12/16/1997 | US5698366 Method for preparation of an imaging element |
| 12/16/1997 | US5698364 Dyes and dye receiver elements for thermal dye transfer recording |
| 12/16/1997 | US5698363 Imagewise providing in second layer component not in first layer, selected from cobalt complex having ammonia or primary amine ligand, compound having absorption wavelength changed by ligand, compound causing ligand to be released |
| 12/16/1997 | US5698305 Newsprint paper |
| 12/16/1997 | US5698018 Transferring yellow, cyan and magenta pigments images to image receiving element by applying heat |
| 12/16/1997 | US5697715 Marked golf ball transfer foil therefor and preparation of golf ball using transfer foil |
| 12/16/1997 | US5697390 Process for producing filled polytetrafluoroethylene resin composite materials and products |
| 12/16/1997 | CA2131813C Improved surface-enhanced raman optical data storage system |
| 12/11/1997 | WO1997046623A1 Dye preparations |
| 12/11/1997 | WO1997046385A1 A recording film for producing a printing plate therefrom |
| 12/11/1997 | DE19637255C1 Indirect laser marking of transparent material e.g. glass |
| 12/11/1997 | DE19622485A1 Dye preparations for ink jet printing |
| 12/10/1997 | EP0811507A1 Composite thermal transfer sheet and thermal transfer image-receiving sheet |
| 12/10/1997 | EP0811505A1 Process for the fabrication of articles having a decoration by sublimation |
| 12/10/1997 | EP0810924A1 Thermal transfer strip |
| 12/10/1997 | CN2269961Y Miniature laser holographic identification automatic thermoprinting machine |
| 12/10/1997 | CN1167132A Coating composition, printing medium and image forming process using the same |
| 12/09/1997 | US5696542 Ink jet recording method |
| 12/09/1997 | US5695920 Aqueous medium having dispersed therein film-forming acid-stable polyurethane particles and non-film-forming polymeric particles |
| 12/09/1997 | US5695908 Providing on support layer containing water soluble polymer which becomes insoluble with metal ions, feeding metal ion imagewisely from surface of layer to form image pattern |
| 12/09/1997 | US5695907 Laser addressable thermal transfer imaging element and method |
| 12/09/1997 | US5695820 Method for alleviating marangoni flow-induced print defects in ink-jet printing |
| 12/09/1997 | US5695588 Laminating sheet comprising temporary support, ink-receiving layer comprising gelatin, polyvinylpyrrolidone, polyvinyl alcohol binder, adhesive layer, stripping temporary support, applying water base ink |
| 12/04/1997 | WO1997045491A1 Pyridone colorants |
| 12/04/1997 | WO1997045273A1 Sultine color-former compounds and their use in carbonless copy paper |
| 12/04/1997 | CA2253452A1 Sultine color-former compounds and their use in carbonless copy paper |
| 12/03/1997 | EP0810265A1 Substantive stilbene azo dyestuffs |
| 12/03/1997 | EP0810102A1 Process for printing on aluminium bars with sublimable inks |
| 12/03/1997 | EP0810101A1 Recording medium, process for production thereof, and ink-jet recording method employing the medium |
| 12/03/1997 | EP0810100A1 Printing sheet for ink stamp |
| 12/03/1997 | EP0810086A2 Sheet for illuminated signboard and illuminated signboard employing the same |
| 12/03/1997 | EP0809819A1 Manufacture of intaglio printing plates by photoablation |
| 12/03/1997 | EP0755333B1 Slide blank |
| 12/03/1997 | EP0548367B1 Thermal transfer ink sheet withstanding repeated uses |
| 12/03/1997 | CN1166552A Ink-jet printing process and print |
| 12/02/1997 | US5694160 Thermal transfer printing method and printing media employed therefor |
| 12/02/1997 | US5693766 Dye diffusion thermal transfer printing |
| 12/02/1997 | US5693589 Thermal imaging recording element |
| 12/02/1997 | US5693451 Recording material for images or data |
| 12/02/1997 | US5693447 Image forming material, method of preparing the same and image forming method employing the same |
| 12/02/1997 | US5693446 Polarizing mass transfer donor element and method of transferring a polarizing mass transfer layer |
| 12/02/1997 | US5693410 Ink jet transparencies |
| 12/02/1997 | US5693394 Comprising pressure sensitive adhesive; bonding strength, peeling, brightness |
| 12/02/1997 | US5693374 Alpha-resorcyclic acid ester derivatives and recording materials using the same |
| 12/02/1997 | US5693128 Ink comprised of colorant and reversible crosslinked component vehicle obtained from reaction product of monoanhydride and polyamine |
| 12/02/1997 | US5692844 Re-application of dye to a dye donor element of thermal printers |
| 11/27/1997 | WO1997044203A1 Fluoropolymer marking system |
| 11/27/1997 | WO1997044196A1 Image production |
| 11/27/1997 | DE19621026A1 Pyridonfarbstoffe Pyridone dyes |
| 11/27/1997 | DE19620675A1 Transfer procedure for single or multicolour motif onto backing |
| 11/26/1997 | EP0809154A2 Image receiving sheet and image receiving apparatus using the same |
| 11/26/1997 | EP0809145A1 Heat-sensitive recording material |
| 11/26/1997 | EP0809144A1 Substantially non-photosensitive thermographic recording material with improved stability and image-tone |
| 11/26/1997 | EP0809143A1 Substantially non-photosensitive thermographic recording material with improved stability and image-tone |
| 11/26/1997 | EP0808866A2 Laser markable polymeric moulding compositions |
| 11/26/1997 | EP0808721A1 Dye-donor element for use in thermal transfer printing |
| 11/26/1997 | EP0808249A1 Compositions and thermal mass transfer donor elements for use in producing signage articles |
| 11/26/1997 | EP0808221A1 A method for the partial metallization of a substrate |
| 11/26/1997 | EP0777581A4 Duplicate copies from a printer or copier |
| 11/26/1997 | CN1165753A Method of laser imprinting |
| 11/26/1997 | CN1165711A Microcapsules with walls of reaction products of biuret polyisocyanates and quanidines |
| 11/25/1997 | US5691757 Color former and developer |
| 11/25/1997 | US5691756 Printer media preheater and method |
| 11/25/1997 | US5691458 Benzoisothiazole azo dyes |
| 11/25/1997 | US5691273 Thermal transfer printing dye sheet |
| 11/25/1997 | US5691272 Carboxylate and heat-sensitive recording material using same |
| 11/25/1997 | US5691271 Multicolor; heat sensitive recording media |
| 11/25/1997 | US5691114 Method of imaging of lithographic printing plates using laser ablation |
| 11/25/1997 | US5691103 Imagewise exposure to high density light to reduce adhesive force between image forming layer and support |
| 11/25/1997 | US5691102 Process of producing ink-oozing plate for a stamp |
| 11/25/1997 | US5691099 Thermal developing type diazo copying material utilizing water soluble quanidine salt |
| 11/25/1997 | US5691098 Laser-Induced mass transfer imaging materials utilizing diazo compounds |
| 11/25/1997 | US5691091 Optical storage process |
| 11/25/1997 | US5691063 Laser imageable tuned optical cavity thin film and printing plate incorporating the same |
| 11/25/1997 | US5691046 Recording medium |
| 11/25/1997 | US5690436 Thermal printer |
| 11/25/1997 | US5690329 Stack of image receiving sheets with detection mark |
| 11/25/1997 | CA2017122C Method of forming lines of weakness in or grooving a plastic material, especially a packaging material |
| 11/25/1997 | CA1339560C Salicylic acid copolymers and their metal salts, production process thereof, color-developing agents comprising metal salts of the copolymers and color-developing sheets employingthe agents |
| 11/20/1997 | WO1997043690A1 Black-and-white photothermographic and thermographic elements comprising 3-heteroaromatic-substituted acrylonitrile compounds as co-developers |
| 11/20/1997 | WO1997043128A1 Protective clear layer for images |