| Patents for B41N 3 - Preparing for use or conserving printing surfaces (3,811) |
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| 03/27/2002 | EP1189762A1 Surfactant-pretreated printing plate substrate, lithographic printing plate and method for production thereof |
| 03/27/2002 | CN1341517A 平版印刷版 Lithographic printing plate |
| 03/27/2002 | CN1341516A Equipment and method for manufacturing lithographic printing plate |
| 03/21/2002 | US20020033109 Image forming method |
| 03/21/2002 | US20020033108 Heat-sensitive lithographic printing plate precursor |
| 03/20/2002 | EP1188580A2 Aluminum support for planographic printing plate, process for its production, and planographic printing master place |
| 03/20/2002 | EP1188579A1 Method of lithographic printing with a reusable substrate |
| 03/20/2002 | EP1188578A1 Method of lithographic printing with a reusable substrate |
| 03/20/2002 | CN1340743A Supporting body for lithographic printing plate and the lithographic printing plate |
| 03/19/2002 | US6357351 Substrate for planographic printing |
| 03/14/2002 | WO2001069322A3 Control of volatile carbonyl compound in compositions used in printing, printing methods and resulting printed structure |
| 03/14/2002 | US20020031724 Applying ink; exposure to radiation; removal wastes;continuous cycles |
| 03/14/2002 | US20020029711 Methods of preparing positive-working lithographic printing plates for laser-imageable computer-to-press systems |
| 03/14/2002 | US20020029710 Supports for lithographic printing plates |
| 03/14/2002 | US20020029709 Support for lithographic printing plate and presensitized plate |
| 03/13/2002 | EP1186643A1 Release coated polymer film |
| 03/13/2002 | EP1186440A1 Correction fluid for metallic printing plates |
| 03/12/2002 | US6354205 Printing plate and process for producing |
| 03/07/2002 | WO2002019032A2 Pretreated sheet product for lithographic plates |
| 02/28/2002 | WO2002017020A1 Method for producing organically developable, photopolymerizable flexographic printing elements on flexible metallic supports |
| 02/28/2002 | US20020025493 Heat-sensitive lithographic printing plate, and substrate for the plate and method of producing the same |
| 02/28/2002 | DE10040929A1 Verfahren zur Herstellung organisch entwickelbarer, fotopolymerisierbarer Flexodruckelemente auf flexiblen metallischen Trägern Process for the preparation of organically developable, photopolymerizable flexographic printing on flexible metallic supports |
| 02/27/2002 | EP1182512A1 Alkaline liquid developer for lithographic printing plate and method for preparing lithographic printing plate |
| 02/27/2002 | EP1181396A1 Aluminium alloy sheet |
| 02/26/2002 | US6350594 A method using cultured plant cell gums produced from gum-secreting cells of vascular plants in a variety of food, drugs, veterinary, cosmetics and industry |
| 02/21/2002 | US20020020311 Method of treating print screens |
| 02/21/2002 | DE10039822A1 Verfahren und Einrichtung zum Behandeln von erneut bebilderbaren Druckformen oder Druckformzylindern in Druckmaschinen Method and device for treating printing formes again or printing forme cylinders in printing machines |
| 02/21/2002 | DE10039820A1 Creating erasable printing forme on magnetisable drum, by adhering toner image to make forme and laser removal of image after use |
| 02/21/2002 | DE10039819A1 Verfahren zur Erzeugung einer Druckform A method for producing a printing forme |
| 02/21/2002 | DE10039818A1 Verfahren zur Erzeugung einer Druckmaschinen-Druckform A method for producing a printing machine printing forme |
| 02/20/2002 | EP1180769A2 Information recording apparatus, information recording method and information recording medium |
| 02/14/2002 | WO2002011996A1 Thermo-sensitive recording type lithographical block material, method of making up lithographical block, and lithographical block made up by the making up method |
| 02/14/2002 | US20020017211 Utilizing UV to form and decompose a printing member |
| 02/14/2002 | US20020017209 Method and device for clearing a re-imageable printing form |
| 02/14/2002 | DE10037998A1 Verfahren und Vorrichtung zum Löschen einer wiederbebilderbaren Druckform Method and apparatus for canceling a print form wiederbebilderbaren |
| 02/13/2002 | EP1179426A2 Method for making a printing form |
| 02/13/2002 | EP1179425A2 Method and device for treating a reusable printing form or cylinder in a printing machine |
| 02/13/2002 | EP1179423A2 Method and device for manufacturing a printing form in a printing machine |
| 02/13/2002 | EP1179422A1 Method for making a lithographic printing plate by inkjet printing |
| 02/13/2002 | EP1179040A1 Solvent systems for removal of ink and imaged coating from printing plates and method of using same |
| 02/12/2002 | US6346156 Application of alkyl polyglucosides in printing ink cleaners |
| 02/07/2002 | US20020015164 Method for producing multicolor printing |
| 02/06/2002 | EP1177914A2 Method and apparatus to reclaim a reusable printing plate |
| 02/06/2002 | CN1334492A Method for making lithographic plate |
| 02/06/2002 | CN1334202A Lithographic plate packaging structure and method |
| 02/05/2002 | US6344131 Method of producing aluminum support for planographic printing plate |
| 02/05/2002 | CA2188060C Improvements introduced in wetting systems for offset printing and a mechanism for their application |
| 01/31/2002 | US20020012799 Hot melt transferring recording |
| 01/31/2002 | US20020012790 Mixture of clay and crosslinked binder |
| 01/31/2002 | US20020011171 Planographic printing plate packaging structure and method for packaging planographic printing plate |
| 01/31/2002 | US20020011168 Lithographic printing plate support and method of manufacturing the same |
| 01/30/2002 | EP1176031A1 Production of support for lithographic printing plate |
| 01/30/2002 | CN1333138A Support frame and PS plate for lithographic printing plate |
| 01/24/2002 | WO2002006900A2 Integrated printing plate lamination system and method |
| 01/24/2002 | US20020008081 Brush graining using abrasives |
| 01/24/2002 | US20020007750 Process for roughening support material for printing plates |
| 01/22/2002 | US6340426 Electrolytic treatment method |
| 01/17/2002 | US20020005130 Hydrophilized substrate for planographic printing |
| 01/16/2002 | EP1172228A2 Support for lithographic printing plate and pre-sensitized plate |
| 01/15/2002 | US6338877 Pressing or friction treatment |
| 01/15/2002 | CA2088886C Cleanser and desensitizer for printing equipment |
| 01/10/2002 | WO2002002346A2 Preparation of printing cylinders using ultra-violet radiation |
| 01/10/2002 | US20020004179 Protective coatings |
| 01/09/2002 | EP1170149A2 Preparation method for lithographic printing plate |
| 01/08/2002 | US6337136 Aluminum alloy support for lithographic printing plate and process for producing substrate for support |
| 01/03/2002 | WO2002000442A1 Imaging member containing heat-sensitive thiosulphate polymer andmethods of use |
| 01/02/2002 | EP1167062A2 Lithographic plate material |
| 01/02/2002 | CN1328921A Printing plate support for lithographic printing and producing method thereof |
| 12/19/2001 | EP1164012A2 Ink removal method for printing press |
| 12/19/2001 | EP1027221B1 Application of alkyl polyglucosides in printing ink cleaners |
| 12/19/2001 | CN1327176A Laminated product of lithographic printing plate and laminating method of lithographic printing plate |
| 12/19/2001 | CN1326861A Support body of lithographic printing plate and photosensitive resin lithographic plate |
| 12/19/2001 | CN1326860A Sawada Hirokazu, Uesugi Akio (JP) |
| 12/12/2001 | EP1162209A1 Acetal copolymers and use thereof in photosensitive compositions |
| 12/12/2001 | EP1162081A2 Lithographic printing plate support and method of manufacturing the same |
| 12/11/2001 | US6329122 Treating anodized substrate with acidic aquesous solution; aluminum hydroxide by-product inhibition during rinsing |
| 12/06/2001 | WO2001092028A1 Method for making a printing blanket comprising a back layer made of a polymer material and resulting blanket |
| 12/06/2001 | WO2001092014A1 Methods of preparing positive-working lithographic printing plates |
| 12/05/2001 | EP1160098A1 Stacked planographic printing plates and stacking method for planographic printing plates |
| 12/04/2001 | US6325912 Apparatus and method for electrolytic treatment |
| 12/04/2001 | US6324978 Printing plate substrate and method of making a printing plate substrate or an offset printing plate |
| 11/28/2001 | EP1157854A2 Support for lithographic printing plate and presensitized plate |
| 11/28/2001 | EP1157853A2 Process for roughening support material for printing plates |
| 11/28/2001 | EP1134076A9 Direct imaging lithographic printing plate |
| 11/22/2001 | WO2001088613A1 Methods of inspecting flexographic and the like printing plates |
| 11/22/2001 | US20010043993 Slide-bead coating method and apparatus with coating liquid containing polyvinyl alcohol |
| 11/22/2001 | US20010042481 Ink removal method for printing press |
| 11/22/2001 | US20010042469 Re-usable printing form with a printing surface and method for forming images on the printing surface |
| 11/22/2001 | DE10024184A1 Verfahren zum Behandeln von erneut bebilderbaren Druckformen oder Druckformzylindern in Druckmaschinen Method of treating printing formes again or printing forme cylinders in printing machines |
| 11/21/2001 | EP1155871A2 Method for treating re-usable printing plates or cylinders in printing machines |
| 11/21/2001 | EP0660805B1 Method of cleaning waste water and recovery of contaminants therefrom |
| 11/14/2001 | EP1152901A1 Printable media and method for its' preparation by ink-jet printing |
| 11/14/2001 | EP0986475B1 Heat sensitive printing plate precursors |
| 11/08/2001 | US20010038908 Substrate for a planographic printing plate and substrate fabrication method |
| 11/08/2001 | DE10021451A1 Gesteuerte Bebilderung und Löschung einer Druckform aus metallischem Titan Controlled imaging and deletion of a printing form of metallic titanium |
| 11/07/2001 | EP1151857A2 Controlled imaging formation and erasure on a metallic titanium printing form |
| 11/07/2001 | CN1320839A Protective insert for lithographic plate, and method for packing lithographic plate |
| 11/07/2001 | CN1320524A Support for lithographic plate |
| 11/06/2001 | US6312873 Plate surface protective agent for lithographic printing plate, and fountain solution composition for lithographic printing plate |
| 11/01/2001 | WO2001081095A1 Method of treating print screens |