| Patents for B41M 5 - Duplicating or marking methods; Sheet materials for use therein (48,459) |
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| 04/28/1999 | EP0911164A2 Recording methods using electro-sensitive movable fluids, and recording apparatuses |
| 04/28/1999 | EP0911153A1 Image forming method |
| 04/28/1999 | EP0751977B1 Substituted phthalocyanines |
| 04/28/1999 | EP0716670B1 Azo dyes with a diazo component of the anilin series and a coupling component of the triazolopyridine series |
| 04/28/1999 | EP0523230B1 Reinforced films made from water soluble polymers |
| 04/28/1999 | CN1215218A Method for forming a seal pad alphabet in button switch and method for making cover element of button switch |
| 04/28/1999 | CN1215071A Waterfast macromolecular chromophores using amphiphiles |
| 04/27/1999 | US5898018 Composite thermal transfer sheet and thermal transfer image-receiving sheet |
| 04/27/1999 | US5898017 Multicolor chromogenic system having improved image quality |
| 04/27/1999 | US5897980 Method of imparting contrast enhancement properties to diffusing, depixelating or projection screens |
| 04/27/1999 | US5897961 Useful for ink jet printing and electrostatic printing |
| 04/27/1999 | US5897940 Ink jet transparencies |
| 04/27/1999 | US5897938 Vivid white colored mark can be formed on the surface of a label or container or packagings even in case of low energy laser irradiation or even in case of high speed marking |
| 04/27/1999 | US5897797 Produce marking system |
| 04/27/1999 | US5897694 Adding a chelate of a transition metal or mixture of transition metals to the ink jet formulation, for example zirconium lactate |
| 04/27/1999 | US5897254 Melt-type thermal transfer printing apparatus and a printing sheet with multiple porous layers |
| 04/22/1999 | WO1999019770A1 Light negative photographic films and preparation method |
| 04/22/1999 | WO1999019149A1 Multi-layer, flexible transfer tape |
| 04/22/1999 | DE19846978A1 Image formation using e.g. computer |
| 04/22/1999 | CA2305904A1 Multi-layer, flexible transfer tape |
| 04/21/1999 | EP0909851A1 Paper with Ink-jet Recording Layer |
| 04/21/1999 | EP0909799A1 Electrocoagulation printing ink |
| 04/21/1999 | EP0909659A2 Dye donor member for thermal printers |
| 04/21/1999 | EP0909658A1 Thermal transfer image-receiving sheet having a grip layer |
| 04/21/1999 | EP0909657A2 A positive type photosensitive image-forming material for an infrared laser and a positive type photosensitive composition for an infrared laser |
| 04/21/1999 | EP0909656A2 Image recording medium containing an acid-generating agent, image recording method and thermosensitive polymer |
| 04/21/1999 | EP0909655A2 Method for forming pad character in push button switch and method for manufacturing cover member for push button switch |
| 04/21/1999 | EP0909355A1 Process for surface sizing paper and paper prepared thereby |
| 04/21/1999 | EP0909242A1 Thermosensitive recording paper |
| 04/21/1999 | EP0909241A1 A method for decorating stone-like materials and/or walls, as well as a machine for carrying out this method |
| 04/21/1999 | EP0909146A1 Process for producing filled polytetrafluoroethylene resin composite materials and products |
| 04/21/1999 | EP0830257B1 Natural tracing paper for use with pigment-based inks. |
| 04/21/1999 | EP0817728B1 Process for making decorated, extruded, profiled elements |
| 04/21/1999 | EP0781205B1 Ink jet printing sheet |
| 04/21/1999 | EP0728073B1 Transfer printing medium |
| 04/21/1999 | EP0714353B1 Method of marking a body of material |
| 04/21/1999 | CN2314940Y Composite thin board for colour printing |
| 04/21/1999 | CN1214710A Porous film, process for producing the same, and laminate films and recording sheets made with the use porous film |
| 04/21/1999 | CN1214653A Multilayer card |
| 04/21/1999 | CN1214473A Use of pigment yellow 155 in electrophotographic toners and developers, powder coatings and inkjet inks |
| 04/21/1999 | CN1043022C Printed matter |
| 04/20/1999 | US5896156 Recording method and apparatus for positively erasing an image recorded on a reversible heat-sensitive recording medium |
| 04/15/1999 | WO1999017936A1 Heat transfer sheet and printed matter |
| 04/15/1999 | WO1999001795A3 Pattern-forming methods and radiation sensitive materials |
| 04/15/1999 | DE19724647C1 Thermo printed label |
| 04/14/1999 | EP0908789A1 Use of Pigment Yellow 155 in electrophotographic toners or developers, powder lacquers and ink jet inks |
| 04/14/1999 | EP0908779A1 A method for making positive working printing plates from a heat mode sensitive imaging element |
| 04/14/1999 | EP0908560A1 Coated roll printing paper suitable for printing with cold-set links |
| 04/14/1999 | EP0908501A1 Reversible thermochromic composition |
| 04/14/1999 | EP0908326A1 Thermal transfer dye ribbon for luminescent writing |
| 04/14/1999 | EP0908325A1 Improved rendering of continuous tone images by reducing clustering of halftone dots |
| 04/14/1999 | EP0908324A1 Ink-jet recording method and printed recording medium |
| 04/14/1999 | EP0908308A1 Positive working radiation sensitive compositions containing a large proportion of carbon black which are laser imageable |
| 04/14/1999 | EP0908307A2 A method for making positive printing plates from a heat mode sensitive imaging element |
| 04/14/1999 | EP0908306A2 A method for making positive working printing plates from a heat mode sensitive imaging element |
| 04/14/1999 | EP0908305A1 A method for making positive working printing plates from a heat mode sensitive imaging element |
| 04/14/1999 | EP0908304A1 A method for making positive working printing plates from a heat mode sensitive imaging element |
| 04/14/1999 | EP0791035B1 Azamethine dyes |
| 04/14/1999 | EP0749372A4 Self-contained transfer tape |
| 04/13/1999 | US5894069 Transferring colorant from a donor element to a compact disc |
| 04/13/1999 | US5893964 Device for sublimating a decoration on the surface of an object of any shape |
| 04/10/1999 | CA2250299A1 Thermo-transfer ribbon for luminescent letters |
| 04/08/1999 | WO1999016975A1 Method for surface sizing paper with 2-oxetanone and rosin and paper prepared thereby |
| 04/08/1999 | WO1999016835A1 Coating composition and optical recording media |
| 04/08/1999 | WO1999016833A1 Bridged monoazo compounds |
| 04/08/1999 | WO1999016625A1 Laser marking method |
| 04/08/1999 | CA2296448A1 Method for surface sizing paper with 2-oxetanone and rosin and paper prepared thereby |
| 04/07/1999 | EP0906908A1 Triazine derivatives and recording materials prepared therefrom |
| 04/07/1999 | EP0906832A1 Image-carrying material containing organic pigment for thermal image transfer |
| 04/07/1999 | EP0906370A1 Pyridone colorants |
| 04/07/1999 | EP0796297B1 Methine dyes based one formylaminopyridones |
| 04/07/1999 | EP0774951A4 Thermochromic ink formulations, nail lacquer and methods of use |
| 04/07/1999 | EP0706459B1 Protected reflection image |
| 04/07/1999 | EP0630325B1 Carbonless copy material |
| 04/07/1999 | CN1213343A Recording sheet and process for production thereof |
| 04/07/1999 | CN1213342A 喷墨记录介质 The ink jet recording medium |
| 04/07/1999 | CN1213026A Ink jet printing of textiles |
| 04/07/1999 | CA2249519A1 Reversible thermochromic composition |
| 04/06/1999 | US5892530 Color thermal printer and printing method |
| 04/06/1999 | US5892529 Image forming method and image forming apparatus including electroconductive polymer layer for dye intake and release |
| 04/06/1999 | US5892046 Methine and azamethine dyes based on trifluoromethylpyridones |
| 04/06/1999 | US5892042 Acridine derivative metal complexes used for transparent recording medium or optical recording medium |
| 04/06/1999 | US5892033 Metallic chelating dye |
| 04/06/1999 | US5891934 Waterfast macromolecular chromophores using amphiphiles |
| 04/06/1999 | US5891827 Backing layer for receiver used in thermal dye transfer |
| 04/06/1999 | US5891826 Heat activated adhesive on release paper, peeling, imaging, lamination and removal from support |
| 04/06/1999 | US5891825 Recording material |
| 04/06/1999 | US5891824 Transparent protective sheet for thermal dye transfer print |
| 04/06/1999 | US5891823 Reversible thermosensitive recording medium |
| 04/06/1999 | US5891610 Element comprising support, photothermographic or thermographic imaging layer, overcoat layer comprising polysilicic acid and mixture of water soluble hydroxyl-containing polymer and water soluble polyvinyl acetal |
| 04/06/1999 | US5891602 Dye donor element having layer of sublimable image dye in binder comprising nonpolymeric organic material with glassy state capable of forming amorphous glass with image dye |
| 04/06/1999 | US5891562 Multi-layer, flexible transfer tape comprising polymeric hollow particles a process for the production thereof |
| 04/06/1999 | US5891552 Printed plastic films and method of thermal transfer printing |
| 04/06/1999 | US5891542 Optical recording material, and optical recording medium |
| 04/06/1999 | US5891232 Ionic surfactant is of the opposite polarity of the macromolecular chromophore |
| 04/06/1999 | US5891229 Colorant stabilizers |
| 04/06/1999 | US5890429 Method of making and bonding a screen printed ink film carrier to an electronic device |
| 04/06/1999 | CA2249651A1 Laser induced imaging of positive working radiation sensitive compositions containing a large proportion of carbon black |
| 04/06/1999 | CA2071438C Heat-sensitive recording materials and phenol compounds |
| 03/31/1999 | EP0905304A2 Ink jet printing of textiles |