| Patents for B41M 7 - After-treatment of printed works, e.g. heating, irradiating (6,183) |
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| 07/10/1990 | US4940744 Insolubilizing system for water based inks |
| 07/10/1990 | CA1271373A1 Paper object printed with ink and coated with a protective layer, and process for producing it |
| 07/04/1990 | EP0376322A2 Three-dimensional image forming method |
| 07/03/1990 | CA1271117A1 Method for the manufacture of sheetlike or weblike material provided with markings becoming apparent in transmitted light |
| 06/27/1990 | EP0374751A2 Water-soluble light-projecting materials |
| 06/19/1990 | US4934305 Retractable coater assembly including a coating blanket cylinder |
| 06/19/1990 | CA2005651A1 Water-soluble compounds as light stabilizers |
| 06/12/1990 | US4933120 Combined process of printing and forming a hologram |
| 06/05/1990 | US4931618 Image glazing device |
| 06/05/1990 | CA1270086A1 Abrasion resistant coatings |
| 05/30/1990 | EP0370367A2 ID card, ID booklet and manufacturing method thereof |
| 05/29/1990 | CA1269572A1 Image permanence device |
| 05/16/1990 | EP0368552A2 Thermal transfer dyesheet |
| 05/16/1990 | EP0368551A2 Thermal transfer dyesheet |
| 05/15/1990 | US4925705 Security devices |
| 05/08/1990 | US4923848 Image formation on objective bodies |
| 05/01/1990 | US4921776 Method of providing lower gloss protective covering for pre-press color proof |
| 04/03/1990 | US4914451 Post-printing image development of ink-jet generated transparencies |
| 03/22/1990 | WO1990002660A1 Image-receiving medium |
| 03/22/1990 | DE3930810A1 Hard copy video image printer - has control for drive and heating element assembly for setting to temp. required to sublimate ink on foil |
| 03/21/1990 | EP0359532A2 Protective overlay film |
| 03/15/1990 | DE3930808A1 Colour printer for video image reproduction - transferring colour from foil to surface of image carrier via application of heat |
| 02/28/1990 | EP0355342A2 Substrates having a light-transmissive phase change ink printed thereon and methods for producing same |
| 02/27/1990 | US4903601 Process for printing characters or the like on a thermoplastic resin molding |
| 02/22/1990 | WO1990001421A1 Hot melt ink projection transparency |
| 02/22/1990 | WO1990001419A1 Heat-sensitive recording medium |
| 01/23/1990 | US4895630 Water soluble polymer |
| 01/11/1990 | WO1990000116A1 Image transfer formation onto card |
| 01/10/1990 | CN1038680A Process for preservation of printed cellulosic materials |
| 12/26/1989 | US4889761 Solidification; uniform thickness |
| 12/20/1989 | EP0347265A1 Powder for thermographic relief printing |
| 12/13/1989 | EP0345993A1 Method for printing |
| 11/29/1989 | EP0343794A2 Method for producing glossy printed matter. |
| 11/02/1989 | DE3813301A1 Process for producing a reflecting layer or pattern on flexible substrates |
| 10/25/1989 | EP0338378A2 Combined process of printing and forming a hologram |
| 10/24/1989 | US4876139 Heat sensitive adhesive layer of polyethylene or ethylene copolymer surface-treated by a corona discharge, dispersed finely divided white material |
| 10/24/1989 | US4875410 Graft polymerization surface treatment |
| 10/10/1989 | US4873273 Thermosetting resin |
| 10/10/1989 | US4873134 Hot melt ink projection transparency |
| 10/03/1989 | US4871407 Selectively heating toner image, expansion,removal by peeling |
| 09/27/1989 | EP0334584A2 Post-printing image development of ink-jet images on non-ink receptive substrates |
| 09/26/1989 | US4869941 Thermoplastic receiver for images |
| 09/26/1989 | US4869921 Image permanence method |
| 09/20/1989 | EP0332702A1 Method of obtaining a relief image on a carrier |
| 09/19/1989 | US4868049 Selective metallic transfer foils for xerographic images |
| 09/19/1989 | US4867827 Process for gold foil stamping in relief |
| 09/05/1989 | US4864324 Ink jet recording using a metallophthalocyanine dye |
| 09/05/1989 | US4863566 Process for the preservation of printed cellulosic materials |
| 06/21/1989 | EP0320973A2 Image glazing device |
| 06/07/1989 | EP0319150A1 Process for printing characters or the like on a thermoplastic resin molding |
| 06/06/1989 | US4836129 Apparatus for coating a web with wet ink thereon |
| 06/06/1989 | US4836102 Radiation curing at interface; tacky exterior |
| 05/23/1989 | US4832984 Image forming method |
| 05/16/1989 | US4830902 Paper object printed with ink and coated with a protective layer |
| 04/18/1989 | US4822691 Copier resistant coating for polyvinyl chloride |
| 04/12/1989 | EP0311489A1 Process and apparatus for the modification of the surface of materials, especially paper and cardboard |
| 04/06/1989 | WO1989002819A1 Installation for in-line lacquering of compact disks |
| 03/29/1989 | EP0308518A1 Ink receiving flexible sheet for printing a pattern on an object by firing and label comprising said sheet |
| 03/28/1989 | US4816295 Uv curable finish similar to screen printing |
| 03/28/1989 | US4815872 Method, apparatus and thermal print ribbon to provide a protective layer over thermally-printed areas on a record medium |
| 03/14/1989 | US4811688 Thermographic printing machine for a roller-supported continuous web |
| 03/09/1989 | WO1989001830A1 Method of obtaining a relief image on a carrier |
| 03/09/1989 | DE3728882A1 Process for printing a substrate, and printing ink for this purpose |
| 03/08/1989 | EP0305922A2 Anti-tacking adhesive surface for thermal-printing elements |
| 03/07/1989 | US4809451 Method for protecting a print |
| 02/28/1989 | US4808443 Coating thin film on wet surface right after printing |
| 02/28/1989 | US4808433 Treatment of archival material |
| 02/28/1989 | US4807560 Thermoplastic developer resin sheet driven over heated convex plate by endless belt |
| 02/21/1989 | EP0277225A4 Image permanence method and device. |
| 12/28/1988 | EP0296296A1 Process for making a document illegible by covering it with a removable coating |
| 12/21/1988 | EP0295485A2 Overcoat for dye image-receiving layer used in thermal dye transfer |
| 12/20/1988 | US4792246 Apparatus for raised printing |
| 12/14/1988 | EP0294936A1 A method and a transfer for decorating textiles |
| 12/07/1988 | EP0294155A1 Image development of overhead transparencies |
| 11/17/1988 | WO1988008793A1 A method and a transfer for decorating textiles with patterns consisting of highly light-reflecting areas defined by inked areas |
| 11/15/1988 | US4785313 Recording medium and image formation process using the same |
| 11/01/1988 | CA1243907A1 Process for selective transfer of metallic foils to xerographic images |
| 10/25/1988 | US4780348 Multilayer-peelable lamination on substrate |
| 10/25/1988 | US4779558 For applying a coating to the surface of a check |
| 10/20/1988 | WO1988007937A1 Pattern forming sheet and formed pattern fixing process |
| 10/06/1988 | DE3707860A1 Method for drying water-based wet ink films and/or varnish films applied to a moving carrier in printing systems, and device for carrying out the method |
| 10/05/1988 | EP0285039A2 Lower gloss protective covering |
| 10/04/1988 | US4775657 Overcoat for dye image-receiving layer used in thermal dye transfer |
| 08/31/1988 | CN88101336A Process for glossing developer sheet and apparatus useful therein |
| 08/30/1988 | US4767694 Method of preparing a blanket with reserved spaces utilizing photocopying procedure |
| 08/24/1988 | EP0279671A2 Process for glossing a developer sheet and an apparatus useful therein |
| 08/10/1988 | EP0277225A1 Image permanence method and device. |
| 08/02/1988 | US4761311 Thermoplastic developers resins |
| 08/02/1988 | CA1239902A1 Electron beam curing of organic polymer coated substrate with rough surface |
| 07/26/1988 | US4759982 Covering graphic pattern, sealing the edges of pattern and adhesive layer for application to the substrate |
| 07/12/1988 | US4756963 Protective member and print protection method using the same |
| 07/06/1988 | EP0273347A2 Adhesives for laminating thermal print elements |
| 06/22/1988 | EP0271941A1 Method for manufacturing a transfer product with a protection layer, and product obtained for the protection of documents or other produce |
| 05/11/1988 | EP0266430A1 Image formation on object |
| 04/26/1988 | US4740541 Copier resistant coating for polyvinyl chloride |
| 04/26/1988 | US4740392 Epoxide coating composition and method of forming a coating on a substrate |
| 04/26/1988 | CA1235555A1 Deacidification of library materials |
| 04/20/1988 | EP0263882A1 Film for print lamination and process for contact bonding thereof by heating |
| 04/19/1988 | US4738555 Method, apparatus and thermal print ribbon to provide a protective layer over thermally-printed areas on a record medium |
| 04/05/1988 | US4735827 Applying liquid protective coating beyond edge of pattern and drying |