| Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049) |
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| 02/23/2011 | EP2287000A1 Method for production of ink-jet head |
| 02/23/2011 | EP2286328A1 Replaceable printer component including a memory storing a tag encryption mask |
| 02/23/2011 | EP2285920A1 Ink-jet overcoat composition and related systems and methods |
| 02/23/2011 | EP2285915A1 Liquid electrophotographic ink having improved durability |
| 02/23/2011 | EP2285579A2 An ink containment system and ink level sensing system for an inkjet cartridge |
| 02/23/2011 | EP2285578A1 Fluid-jet precision-dispensing device having one or more holes for passing gaseous bubbles, sludge, and/or contaminants during priming |
| 02/23/2011 | EP2285577A1 Ink jetting |
| 02/23/2011 | EP2285576A1 Reducing ink droplets generated by bursting bubbles in an ink developer |
| 02/23/2011 | EP2285575A1 Thermal bend actuator comprising bent active beam having resistive heating bars |
| 02/23/2011 | EP2285574A1 Inkjet printing of nanoparticulate functional inks |
| 02/23/2011 | EP1937480B1 Method of removing particulates from a printhead using a rotating roller |
| 02/23/2011 | EP1247241B8 Sensing device with interchangeable nibs |
| 02/23/2011 | CN1883951B Protective cap structure of printer cartridge |
| 02/23/2011 | CN101980934A Roller alignment |
| 02/23/2011 | CN101980872A Ink jet recording medium and process for producing the ink jet recording medium |
| 02/23/2011 | CN101980871A Liquid supply channel device and liquid injector using liquid supply channel device |
| 02/23/2011 | CN101979250A Foam plate reducing foam in a printhead |
| 02/23/2011 | CN101279543B Heating unit, erasing device, and information erasing and recording apparatus |
| 02/23/2011 | CN101117048B Liquid transport apparatus and method for producing liquid transport apparatus |
| 02/23/2011 | CN101028768B 图像形成装置 The image forming apparatus |
| 02/22/2011 | US7895159 Method of obtaining a copy of a previously printed document |
| 02/22/2011 | US7894100 Modular pen-like device having camera, effects and printer modules |
| 02/22/2011 | US7894096 Image-forming method |
| 02/22/2011 | US7894082 Integrated printing and display device |
| 02/22/2011 | US7893930 System for software interaction using handwritten strokes |
| 02/22/2011 | US7893386 Laser micromachining and methods of same |
| 02/22/2011 | US7893152 polymer-coated pigment particles for ink jet inks; improved waterfastness, smear and smudge resistance, contrast, and discoloration inhibition |
| 02/22/2011 | US7892340 Ink-jet recording ink, ink-jet recording ink set, ink-jet recording ink media set, ink cartridge, ink-jet recording method and ink-jet recording apparatus |
| 02/22/2011 | US7891892 Printer read after print correlation method |
| 02/22/2011 | US7891805 Image forming device |
| 02/22/2011 | US7891804 Recording apparatus |
| 02/22/2011 | US7891803 Double-sided printer having opposed print engines |
| 02/22/2011 | US7891802 Ink pinning assembly |
| 02/22/2011 | US7891801 Ultraviolet ray curable ink-jet ink, ink-jet recording method and ink-jet recording apparatus |
| 02/22/2011 | US7891800 Printer with a paper treatment system |
| 02/22/2011 | US7891798 Micro-fluidic device having an improved filter layer and method for assembling a micro-fluidic device |
| 02/22/2011 | US7891797 Inkjet heads |
| 02/22/2011 | US7891796 Liquid application device, inkjet recording apparatus, and method of controlling liquid application device |
| 02/22/2011 | US7891795 Printer comprising priming pump and downstream expansion chamber |
| 02/22/2011 | US7891794 Ink sensing device |
| 02/22/2011 | US7891793 Ink stick with electronically-readable memory device |
| 02/22/2011 | US7891792 Solid ink stick with transition indicating region |
| 02/22/2011 | US7891791 Refillable ink cartridge with inbuilt printhead |
| 02/22/2011 | US7891790 Ink cartridge for computer printer |
| 02/22/2011 | US7891789 Ink priming arrangement for printhead having picolitre ink ejection |
| 02/22/2011 | US7891788 Printhead de-priming system with float valve isolation of printhead from ink reservoir |
| 02/22/2011 | US7891787 Liquid feeding device and liquid ejecting apparatus |
| 02/22/2011 | US7891786 Ink-jet printer and method of controlling ink-jet printer |
| 02/22/2011 | US7891785 Liquid jet head and a liquid jet apparatus |
| 02/22/2011 | US7891784 Liquid ejection head and method for manufacturing liquid ejection head |
| 02/22/2011 | US7891783 Liquid jet head and a liquid jet apparatus |
| 02/22/2011 | US7891782 Liquid injecting head, method of manufacturing liquid injecting head, and liquid injecting device |
| 02/22/2011 | US7891781 Ink-jet head having passage unit and actuator units attached to the passage unit, and ink-jet printer having the ink-jet head |
| 02/22/2011 | US7891780 Liquid ejection head and production process thereof |
| 02/22/2011 | US7891779 Inkjet printhead with nozzle layer defining etchant holes |
| 02/22/2011 | US7891778 Inkjet printhead assembly for symmetrical vapor bubble formation |
| 02/22/2011 | US7891777 Inkjet printhead with heaters mounted proximate thin nozzle layer |
| 02/22/2011 | US7891776 Nozzle arrangement with different sized heater elements |
| 02/22/2011 | US7891775 Inkjet drop ejection apparatus with radially extending thermal actuators |
| 02/22/2011 | US7891774 Printhead having low pressure rise nozzles |
| 02/22/2011 | US7891773 Low voltage nozzle assembly for an inkjet printer |
| 02/22/2011 | US7891772 Pagewidth printhead unit |
| 02/22/2011 | US7891771 Connector holder unit, carriage, recording apparatus, and liquid ejecting apparatus |
| 02/22/2011 | US7891770 Separate light-emitting ink cartridge |
| 02/22/2011 | US7891769 Inkjet printhead with nozzle assemblies having raised meniscus-pinning rims |
| 02/22/2011 | US7891768 Printhead assembly with an ink supply arrangement having printhead segment carriers |
| 02/22/2011 | US7891767 Modular self-capping wide format print assembly |
| 02/22/2011 | US7891766 Printhead having combined printhead module types |
| 02/22/2011 | US7891765 Printhead having displaced nozzle rows |
| 02/22/2011 | US7891764 Printhead assembly with sandwiched power supply arrangement |
| 02/22/2011 | US7891763 Printhead maintenance facility with nozzle face wiper having multiple contact blades |
| 02/22/2011 | US7891762 Device for feeding liquid to inkjet heads and device for wiping inkjet heads |
| 02/22/2011 | US7891761 Printer having relative arcuately moveable printhead, capper and purger |
| 02/22/2011 | US7891760 Printhead maintenance station incorporating a dabbing device |
| 02/22/2011 | US7891759 System for cleaning inkjet cartridges |
| 02/22/2011 | US7891758 Printhead tile having thermal bend ink ejection actuator |
| 02/22/2011 | US7891755 System and method for imaging ink supplies in a printer |
| 02/22/2011 | US7891753 Inkjet recording apparatus |
| 02/22/2011 | US7891751 Liquid ejector and method for ejecting liquid |
| 02/22/2011 | US7891547 Method for initiating payment of bill |
| 02/22/2011 | US7891264 Driving mechanism for carrier, recording apparatus, and reading apparatus |
| 02/22/2011 | US7891093 Method for manufacturing an inkjet head |
| 02/22/2011 | US7891064 Piezoelectric inkjet head and method of manufacturing the same |
| 02/22/2011 | CA2550813C Network inkjet printer unit having multiple media input trays |
| 02/17/2011 | WO2011020022A1 Temperature control in gravure and flexographic printing by aqueous fluid injection into the ink |
| 02/17/2011 | WO2011019638A1 Mono ink tank with features spaced by distances ensuring interface with printhead |
| 02/17/2011 | WO2011019529A1 Metalized printhead substrate overmolded with plastic |
| 02/17/2011 | WO2011019052A1 Inkjet recording material |
| 02/17/2011 | WO2011018841A1 Inkjet recording device and printing head |
| 02/17/2011 | WO2011018003A1 Chip and method for resetting data about remaining amount of consumable |
| 02/17/2011 | WO2010135689A3 Mini-extrusion multilayering technique for the fabrication of ceramic/plastic capacitors with composition-modified barium titanate powders |
| 02/17/2011 | US20110037824 Laser exposure method, photoresist layer processing method and method for manufacturing patterned casting |
| 02/17/2011 | US20110037823 Image forming apparatus with a plurality of exposure units |
| 02/17/2011 | US20110037822 Systems and Methods for Alignment of Laser Printers |
| 02/17/2011 | US20110037821 Erase decoupled from writing for erasable paper |
| 02/17/2011 | US20110037820 Erase and writing continuous for erasable media |
| 02/17/2011 | US20110037817 Printing apparatus |
| 02/17/2011 | US20110037816 Ink pressure regulator with regulator channel positioned in chamber roof |
| 02/17/2011 | US20110037815 Liquid container and manufacturing method therefor |
| 02/17/2011 | US20110037814 Ink supply system |