| Patents for B41M 5 - Duplicating or marking methods; Sheet materials for use therein (48,459) |
|---|
| 07/26/1988 | US4760010 Printing system comprising microcapsules |
| 07/26/1988 | US4759797 Color-developing agent for pressure-sensitive recording |
| 07/20/1988 | EP0275203A2 Heat-sensitive recording material containing color forming components |
| 07/20/1988 | EP0275161A2 Use of near infrared sensitive chromophores in optical recording media |
| 07/20/1988 | EP0275110A2 Colour-developing sheet for pressure-sensitive recording, and colour-developing material therefor |
| 07/20/1988 | EP0275108A2 Colour-developing sheet for pressure-sensitive recording, and colour-developing material therefor |
| 07/20/1988 | EP0275107A2 An aqueous developer dispersion for a pressure-sensitive recording sheet and a process for producing the same |
| 07/20/1988 | EP0275100A2 Recording media for ink |
| 07/20/1988 | EP0274886A1 Pressure sensitive record material |
| 07/20/1988 | EP0274662A1 Drawing material |
| 07/19/1988 | US4758966 Thermal printing apparatus and method |
| 07/19/1988 | US4758952 Process for heat transfer printing |
| 07/19/1988 | US4758848 Method and apparatus for marking a pattern on an article with a laser including partial feedback of the laser output for generating the marking beam |
| 07/19/1988 | US4758847 Electrothermal printer |
| 07/19/1988 | US4758844 Printing apparatus |
| 07/19/1988 | US4758547 Heat-sensitive recording material |
| 07/19/1988 | US4758495 Diazo microcapsule recording material prepared using ion exchange treatment |
| 07/19/1988 | US4758461 Recording paper and ink jet recording method by use thereof |
| 07/19/1988 | US4758102 Pen-recording apparatus capable of erasing written characters |
| 07/13/1988 | EP0274270A1 Optical recording material |
| 07/12/1988 | US4757047 Sublimation-type thermal transfer image receiving paper |
| 07/12/1988 | US4757046 Dye is capable of transfer by diffusion to a dye-receiving element on application of heat and is incapable of photolysis |
| 07/12/1988 | US4756963 Protective member and print protection method using the same |
| 07/12/1988 | US4756961 Recording member and recording method using the same |
| 07/12/1988 | US4756950 Support, heat meltable ink layer comprising dye, saturated polyester |
| 07/12/1988 | US4756757 Recording liquid |
| 07/12/1988 | US4756633 Inking ribbon including a sublimable release layer for color transfer under the influence of heat |
| 07/06/1988 | EP0273752A2 Method of manufacturing heat sensitive recording material |
| 07/06/1988 | EP0273718A2 Recording process and liquid using water-soluble organic solvent |
| 07/06/1988 | EP0273590A2 Stabilization of ketazine dyes |
| 07/06/1988 | EP0273587A2 Photothermographic emulsions having stable colour forming developers |
| 07/06/1988 | EP0273418A2 Heat-sensitive recording material using chromeno compound |
| 07/06/1988 | EP0273348A2 High-security identification card obtained by thermal dye transfer |
| 07/06/1988 | EP0273347A2 Adhesives for laminating thermal print elements |
| 07/06/1988 | EP0273307A2 Method of transferring cationic dyes in their de-protonated, electrically neutral form |
| 07/05/1988 | US4755831 Multi-layer full-color thermosensitive sheet recording method |
| 07/05/1988 | US4755501 Color developing composition for carbonless paper copying system |
| 07/05/1988 | US4755432 Thermal transfer recording medium |
| 07/05/1988 | US4755396 Image receiving element for thermal printers |
| 07/05/1988 | CA1238942A1 Thermal recording system and method |
| 07/05/1988 | CA1238817A1 Printing process and printed products thereof |
| 07/05/1988 | CA1238782A1 Process for finishing colour developer paper |
| 07/05/1988 | CA1238781A1 Optical recording element having a polymerized crosslinked homopolymer smoothing layer |
| 06/30/1988 | WO1988004614A1 Pressure sensitive record material |
| 06/29/1988 | EP0272565A2 Mono- and disubstituted phthalocyanines |
| 06/29/1988 | EP0272400A1 Polyester subbing layer for slipping layer of dye-donor element used in thermal dye transfer |
| 06/28/1988 | US4754063 Salicylates and process for their preparation |
| 06/28/1988 | US4754034 Chromogenic 4,4-diaryldihydroquinazolones |
| 06/28/1988 | US4753968 Process for preparing microcapsules |
| 06/28/1988 | US4753923 Dithiolene-nickel complex in binder, slipping layer |
| 06/28/1988 | US4753922 Neutral-black dye-donor element for thermal dye transfer |
| 06/28/1988 | US4753921 Polymeric subbing layer for slipping layer of dye-donor element used in thermal dye transfer |
| 06/28/1988 | US4753920 Prints from video tapes |
| 06/28/1988 | US4753867 Optical recording medium |
| 06/28/1988 | US4753864 High contrast optical memory tape |
| 06/28/1988 | US4753863 Chromium oxide, titanium dioxide, carbon black, encapsulation of electronic parts |
| 06/28/1988 | US4753759 Polymerization of urea and/of formaldehyde in aqueous solution of acrylic acid-methacrylic or itaconic acid copolymer |
| 06/28/1988 | CA1238514A1 Thermal recording system and method |
| 06/22/1988 | EP0272127A2 Carbon black-graft polymer, its production and use |
| 06/22/1988 | EP0272125A2 Recording medium and ink-jet recording process employing the same |
| 06/22/1988 | EP0272099A2 Color-forming sheet recording material |
| 06/22/1988 | EP0272019A2 Image forming method and recording medium |
| 06/22/1988 | EP0271977A2 Erasable optical data storage medium having an embedded servotrack and a subsurface recording interface |
| 06/22/1988 | EP0271861A2 Heat transfer sheet |
| 06/22/1988 | EP0271630A2 Information storage medium and method of erasing information |
| 06/21/1988 | US4752684 Method of marking substantially flat paper articles |
| 06/21/1988 | US4752598 Thermal dye transfer assembly for heat transfer recording |
| 06/21/1988 | US4752548 Light-sensitive bisazulenium salt compound compositions and electrophotographic photoreceptors formed therewith |
| 06/21/1988 | US4752547 Dye-forming electrothermographic material and process |
| 06/21/1988 | US4752534 Colorant terpolymer of ethylene-acrylate ester and maleic anhydride |
| 06/21/1988 | CA1238187A1 Solvent for the dye of pressure-sensitive recording paper |
| 06/21/1988 | CA1238186A1 Pressure-sensitive recording material |
| 06/16/1988 | WO1988004296A1 Colour former manufacture |
| 06/16/1988 | WO1988004237A1 Thermal imaging medium |
| 06/15/1988 | EP0271300A2 Replication of carriers bearing digitally recorded information |
| 06/15/1988 | EP0271081A2 Colour developer material for pressure-sensitive recording sheets, and recording sheets containing this material |
| 06/15/1988 | EP0271000A2 Flat material for optical laser recording |
| 06/15/1988 | EP0270687A1 High-quality thermal recording sheet and production thereof |
| 06/15/1988 | EP0270677A1 Thermal transfer sheet for forming color image |
| 06/14/1988 | US4751520 Apparatus and method for printing using a thermal head |
| 06/14/1988 | US4751309 Methine dyes and preparation thereof |
| 06/14/1988 | US4751213 Electron donating color forming polymer and electron accepting compound |
| 06/09/1988 | DE3741417A1 Waermeempfindliches aufzeichnungsmaterial Waermeempfindliches recording material |
| 06/08/1988 | EP0269992A2 Image recording apparatus and method |
| 06/07/1988 | US4749680 Polyvalent metal salt of carboxylated terpenephenol resin |
| 06/07/1988 | US4749679 Heat sensitive recording materials |
| 06/07/1988 | US4749678 Heat-sensitive recording paper |
| 06/07/1988 | CA1237733A1 Hydroxydiphenyl sulfone derivative and heat-sensitive recording material using the derivative |
| 06/02/1988 | WO1988003874A1 Recording sheet for use in thermal transfer process by energizing |
| 06/01/1988 | EP0269585A2 Thermal transfer recording method and thermal transfer recording medium |
| 06/01/1988 | EP0269443A2 Color-forming composition |
| 06/01/1988 | EP0269440A1 Multicolor heat-sensitive recording material |
| 06/01/1988 | EP0269287A2 Treating workpieces |
| 06/01/1988 | EP0268878A2 Salicylic acid copolymers and their metal salts, production process thereof, color-developing agents comprising metal salts of the copolymers and color-developing sheets employing the agents |
| 06/01/1988 | DE3739992A1 Thermouebertragungsmaterial und thermouebertragungsaufzeichnungsverfahren Thermouebertragungsmaterial and thermouebertragungsaufzeichnungsverfahren |
| 05/31/1988 | US4748463 Printing apparatus |
| 05/31/1988 | US4748259 Process for the preparation of mixtures of metal salts of ring-substituted salicylic acid compounds |
| 05/31/1988 | US4748151 Heat transfer recording sheet |
| 05/31/1988 | US4748150 Subbing layer for dye image-receiving layer used in thermal dye transfer |
| 05/31/1988 | US4748149 Thermal print element comprising a yellow merocyanine dye stabilized with a cyan indoaniline dye |