B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed

Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
10/2004
10/27/2004	CN1172800C Ink-jet printing head and its manufacturing method
10/27/2004	CN1172799C Actuator control in micro electromechanical liquid injection device, its method and injection device
10/26/2004	US6810156 Image interpolation device
10/26/2004	US6809838 Transforms for display or printing digital images
10/26/2004	US6809837 On-line model prediction and calibration system for a dynamically varying color reproduction device
10/26/2004	US6809753 Optical microswitch printer heads
10/26/2004	US6809752 Optical head and image forming apparatus
10/26/2004	US6809751 Card printing system and method
10/26/2004	US6809750 Image forming apparatus and image forming method
10/26/2004	US6809047 Composite non-woven ink absorber
10/26/2004	US6808972 Method of processing solution on a substrate
10/26/2004	US6808934 Comprises acoustic ejection of fluid droplets from reservoirs to form arrays; for preparing combinatorial libraries for proteins
10/26/2004	US6808556 Branched alcohols and diols for increased dot size and reliability
10/26/2004	US6808555 Lightfade-stable ink formulations based on blends of rhodamines and metal-containing dyes
10/26/2004	US6808330 Universal pen with sampler
10/26/2004	US6808325 Keyboard with an internal printer
10/26/2004	US6808257 Recording method
10/26/2004	US6808256 Sealing member, connecting structure using sealing member, and liquid discharge recording head
10/26/2004	US6808255 Storage of printing device usage data on a printing device replaceable component
10/26/2004	US6808254 Ink jet printer head
10/26/2004	US6808253 Operating a page width ink jet printhead
10/26/2004	US6808252 Ink jet recording head and manufacturing method therefor
10/26/2004	US6808251 Nozzle plate for ink-jet printer and method for manufacturing the same
10/26/2004	US6808250 Production method of ink-jet head
10/26/2004	US6808249 Reduced number of nonbuttable full-width array printbars required in a color printer
10/26/2004	US6808247 Ink jet recording apparatus and ink jet recording method
10/26/2004	US6808246 Start-up and shut down of continuous inkjet print head
10/26/2004	US6808245 Cartridge and cartridge detecting device
10/26/2004	US6808243 Thermal inkjet print head with blended enable trains
10/26/2004	US6808242 Print head drive unit
10/26/2004	US6808241 Fluid ejection device
10/26/2004	CA2341694C Image forming apparatus and method, and image applied article
10/26/2004	CA2302796C Improved multicolor pad printing system
10/26/2004	CA2256928C Liquid ejection method
10/21/2004	WO2004090803A1 Obtaining product item assistance
10/21/2004	WO2004090798A1 Sensing device for coded data
10/21/2004	WO2004090796A1 Laser scanning device for printed product identification codes
10/21/2004	WO2004090761A1 Locations based promotions
10/21/2004	WO2004090760A1 Competition entry
10/21/2004	WO2004090047A1 Water-based dithiolene infrared inkjet inks
10/21/2004	WO2004089636A1 Image forming device
10/21/2004	WO2004089635A1 An ink cartridge filling machine of ink-jet recording device
10/21/2004	WO2004089634A2 Identification card printer ribbon cartridge
10/21/2004	WO2004089633A2 Identification card printer ribbon cartridge
10/21/2004	WO2004073995B1 Inkjet recording sheet
10/21/2004	US20040210424 Ink cartridge and ink-jet recording apparatus
10/21/2004	US20040210397 Competition entry
10/21/2004	US20040210319 Printing coded data
10/21/2004	US20040210000 Block copolymer as a printing vehicle and electrostatics interaction for stability
10/21/2004	US20040209976 Water-based inkjet inks containing an ultraviolet curable humectant
10/21/2004	US20040209017 coating with a composition having an acidic pH; the weak base generates gas bubbles in the coating as a result of the acidic pH forming voids;reduce unwanted print artifacts such as bronzing, gloss non-uniformity, print smudging, and coalescence; prints
10/21/2004	US20040209015 Additives for use in print media to reduce bronzing
10/21/2004	US20040209012 protective layer containing an organic sulphur-containing compound which forms complexes with metal ions and a boric acid compound and wherein the image recording layer contains a transition metal salt of a carboxylic acid, such as copper gluconate
10/21/2004	US20040209004 apparatus comprising a coater for coating a liquid that reacts with an ultraviolet ray to deposit metal on the substrate, and an ultraviolet irradiating means; wiring pattern formed by ink jet printing of good adhesion
10/21/2004	US20040208663 Image forming apparatus
10/21/2004	US20040207865 Tracking component usage in a printing device
10/21/2004	US20040207782 Liquid crystal shutter and printhead
10/21/2004	US20040207716 Electrophotographic apparatus, process cartridge and electrophotographic photosensitive member unit
10/21/2004	US20040207715 Bi-directional laser printing using a single axis scanning mirror
10/21/2004	US20040207714 Retransfer printing method and printing apparatus thereof
10/21/2004	US20040207713 Electrostatic latent image writing head, method of manufacuturing the same and image forming apparatus incorporating the same
10/21/2004	US20040207712 High speed photo-printing apparatus
10/21/2004	US20040207711 Device for setting the focus of exposure heads of a printing plate exposer
10/21/2004	US20040207709 Inkjet recording medium
10/21/2004	US20040207705 Three-dimensional printed image creating method and three-dimensional printed articles
10/21/2004	US20040207703 Ink jet recording method and ink jet recording device
10/21/2004	US20040207702 Ink jet recording method
10/21/2004	US20040207701 Ink jet ink composition, ink set and ink jet treatment liquid, and ink jet recording method and ink jet recording apparatus using the same
10/21/2004	US20040207700 preselecting said dye such that it includes at least one moiety for reducing intermolecular interactions; invisible ink
10/21/2004	US20040207699 Ink-jet cartridges
10/21/2004	US20040207698 Ink cartridge and ink jet recording apparatus
10/21/2004	US20040207697 Ejection head for aggressive liquids manufactured by anodic bonding
10/21/2004	US20040207696 Ink jet head and droplet ejection device having same mounted thereon
10/21/2004	US20040207695 Dielectric film structure, piezoelectric actuator using dielectric element film structure and ink jet head
10/21/2004	US20040207694 Monolithic printhead with built-in equipotential network and associated manufacturing method
10/21/2004	US20040207693 Electrically grounded conductive ESD shunt mechanism for fluid-ejection mechanism
10/21/2004	US20040207692 Droplet ejecting head
10/21/2004	US20040207691 Inkjet nozzle arrangement within small printhead substrate area
10/21/2004	US20040207690 Ink supply for printer in portable electronic device
10/21/2004	US20040207689 Compact inkjet printer for portable electronic devices
10/21/2004	US20040207688 Printhead assembly for a wallpaper printer
10/21/2004	US20040207687 Ink supply arrangement for a portable ink jet printer
10/21/2004	US20040207686 Method, printer and printhead driver for printing using two printheads
10/21/2004	US20040207685 Bidirectional printing using two nozzle group sets arranged in reverse order
10/21/2004	US20040207684 Printer wiper blades based on surface energy
10/21/2004	US20040207683 Ink jet printing apparatus and ejection recovery method for printing head
10/21/2004	US20040207682 Cash dispensing automated banking machine deposit accepting system and method
10/21/2004	US20040207681 Method of removing a blockage in a micro electronmechanical device
10/21/2004	US20040207680 Under actuation detection in a micro electromechanical device
10/21/2004	US20040207679 Over actuation detection in a micro electromechanical device
10/21/2004	US20040207678 Testing for correct operation of micro electromechanical device
10/21/2004	US20040207677 Fault detection in a micro mechanical device
10/21/2004	US20040207676 Detection device for detecting ejection condition of nozzles
10/21/2004	US20040207675 Determination of adjustment value for recording misalignment during printing with two types test patterns
10/21/2004	US20040207674 Adjustment of misalignments of recording positions during bi-directional printing
10/21/2004	US20040207671 Image recording apparatus and head driving control apparatus
10/21/2004	US20040207668 Method of estimating an amount of available ink contained in an ink reservoir
10/21/2004	US20040207564 Shielding device for antenna board, and liquid ejection apparatus incorporating the same
10/21/2004	US20040207288 Method of producing lead zirconate titanate-based thin film, dielectric device and dielectric thin film
10/21/2004	US20040207151 Cash dispensing automated banking machine deposit accepting system and method

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