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Patent # Description
US-8,585,179 Fluid flow in microfluidic devices
A microfluidic device comprising a monolithic superstructure, wherein the superstructure contains fluid channels, and in at least one of the fluid channels, in...
US-8,585,178 Carriage printer with adaptive motion control
A carriage printer includes a printhead; a print region; a carriage configured to move the printhead back and forth across the print region; a motor for moving...
US-8,585,050 Combined ultrasonic-based multifeed detection system and sound-based damage detection system
A document handling apparatus having a document transport path for moving a document therethrough. A detector proximate the transport detects a multifeed...
US-8,583,008 Apparatus for preventing damage to a photoconductor
A system for in situ replacement of a cartridge for an electrophotographic printer includes a photoreceptive member in the cartridge; a retractable shield...
US-8,582,988 Effectively using a consumable in two printers
In a multi-printer system with two marking engines, the jobs printed are monitored and the remaining lives of consumables in replaceable units (RUs) in the...
US-8,582,156 Printing system control using multiple metadata packets
A method of controlling a digital printing system that uses multiple metadata packets is provided. A controller including a metadata channel is provided....
US-8,580,872 Sulfopolyester polymer compositions with improved water dispersibility
A sulfopolyester containing residues of 2,2,4,4-tetralkylcyclobutane-1,3-diol such as 2,2,4,4-tetramethylcyclobutane-1,3-diol is highly dispersible in water. ...
US-8,580,331 Digital manufacture of an electrical circuit
Electrographic printing of one or more multi-channeled layers produces a specialty item. Such electrographic printing includes forming a desired print image,...
US-8,579,427 Liquid dispenser including multiple liquid return passages
A liquid dispenser includes a liquid supply channel, a liquid return channel, and a liquid dispensing channel. The liquid dispensing channel includes a first...
US-8,579,425 Seal and secondary film for ink tank
An ink tank that is mountable to a printhead, the ink tank includes a wall including an ink outlet configured to supply ink to the printhead; a first film...
US-8,576,430 Job schedule generation using historical decision database
A method for determining a print job schedule for a printing production facility having a set of availably printing resources, comprising: defining one or more...
US-8,573,743 Liquid dispenser including curved vent
A liquid dispenser includes a liquid supply channel, a liquid return channel, and a liquid dispensing channel. The liquid dispensing channel includes a wall....
US-8,570,599 Method of characterizing an imaging system
A method of characterizing an imaging system is described includes printing a color chart having a plurality of predetermined color patches; measuring the color...
US-8,570,523 Method for discriminating between objects
A method for discrimination between a first (308) and a second surface (304) type based on reflectivity has a light source (416) that illuminates on a media...
US-8,567,938 Large-particle inkjet printing on semiporous paper
A print is produced on a semiporous recording medium. The semiporous recording medium is dried to an equilibrated 20% RH. Hydrophilic liquid is deposited on the...
US-8,567,933 Dispensing liquid using vertical outlet opening wall
A liquid dispenser is provided that includes a liquid supply channel, a liquid dispensing channel, and a liquid return channel. The liquid dispensing channel...
US-8,567,912 Inkjet printing device with composite substrate
An inkjet printhead die for an inkjet print head, wherein the inkjet printhead die comprises a composite substrate that includes a planar semiconductor member,...
US-8,567,909 Printhead for inkjet printing device
An inkjet printhead is provided for a digitally controlled inkjet printing apparatus wherein the inkjet printhead is comprised of a material layer and a drop...
US-8,567,777 Combined ultrasonic-based multifeed detection method and sound-based damage detection method
A method for feeding sheets through a sheet transport path. Ultrasonic energy is directed toward a sheet in the transport path while an audio receiver detects...
US-8,565,654 Electrophotographic printer transfer station with ski
A transfer station is described for an EP printer that transfers a toner image to a receiver sheet carried on a rotatable transport web. The web is wrapped...
US-8,565,628 Electrophotographic non-uniformity compensation using intentional periodic variation
Non-uniformity of a rotatable electrophotographic imaging component is compensated. The component has an intentional periodic variation that produces density...
US-8,564,861 Providing calibration data for printer
A method of providing calibration data for a printer includes printing a calibration target using the printer. The target includes a plurality of patch sets,...
US-8,563,087 Method of making laser-engraveable flexographic printing precursors
Flexographic printing precursors are prepared by providing an elastomeric mixture of one or more elastomeric resins and non-metallic fibers having an average...
US-8,562,126 Pre-treatment composition for inkjet printing
A coating composition for pre-treating a substrate prior to inkjet printing thereon, and an inkjet receiving medium comprising a substrate and having a topmost...
US-8,562,120 Continuous printhead including polymeric filter
A printhead includes a substrate, a filter membrane structure, and a liquid source. A first portion of the substrate defines a plurality of nozzles. A second...
US-8,562,119 Dispensing liquid using dispenser including multiple returns
A liquid dispenser is provided that includes a liquid supply channel, a liquid dispensing channel, and a liquid return channel. The liquid dispensing channel...
US-8,562,115 Condensation control in an inkjet printing system
Inkjet printing systems are provided. One inkjet printing system has a plurality of inkjet printheads, each having nozzles for jetting ink droplets having a...
US-8,562,093 Inkjet printhead and method of printing with multiple drop volumes
A printhead and a method of ejecting liquid droplets are provided. The method includes providing a printhead operable to eject liquid drops having a plurality...
US-8,561,538 Laser leveling highlight control
An apparatus for preparing a flexographic printing member includes a laser for forming a relief image that consists of both fine-featured regions and...
US-8,301,062 Electrophotographically produced barrier images
Systems and methods of producing image products using printing are provided. The printed image products can include stereoscopic and/or color shifting images....
US-8,301,061 Method and apparatus for aligning coupled digital print engines
The adjustment method aligns printing engines in a print assembly that is capable of printing on a receiver to form one or more final prints and includes...
US-8,301,048 Method and apparatus for controlling the registration of sheets
The invention relates to a method and a device for controlling the circumferential register in a digital multi-color printing machine for printing sheets during...
US-8,300,269 Dot forming element arrays at different resolutions
A printing device includes a first array of dot forming elements disposed on a substrate along an array direction at a first array-direction spacing to provide...
US-8,300,263 Forming images with minimum feature sizes
A method for forming an image on recording media includes providing a support adapted to receive the recording apparatus; providing a controller programmed for...
US-8,299,408 Microwave reactor having a slotted array waveguide coupled to a waveguide bend
A system for heating wood products is provided. The system may include a launcher. The launcher may include a waveguide bend and a waveguide. The launcher may...
US-8,299,204 Polyester compositions which comprise cyclobutanediol and certain thermal stabilizers, and/or reaction products...
Described as one aspect of the invention are polyester compositions containing: (I) at least one polyester which comprises: (a) dicarboxylic acid component...
US-8,299,141 Mixed phase method of manufacturing ink
The present invention is a method of manufacturing ink. The method includes providing a first organic phase of a solvent containing a dissolved polymer, an oil...
US-8,299,140 Discrete ink particle with solid phase and liquid phase
The present invention is an ink comprising a solid phase and a liquid phase wherein the solid phase comprises a polymeric binder and the liquid phase comprises...
US-8,298,750 Positive-working radiation-sensitive imageable elements
Positive-working imageable elements having improved sensitivity, high resolution, and solvent resistance are prepared using a water-insoluble polymeric binder...
US-8,298,634 Fusible inkjet recording media
An inkjet printing system contains an inkjet printer loaded with a recording element comprising a support and an ink receiving layer containing: a) fusible...
US-8,297,747 Seal for inkjet ink tank
A seal for at least one outlet port of an ink tank, the seal includes a seal member; and a seal retainer further includes a housing for the seal member; a first...
US-8,295,631 Iteratively denoising color filter array images
A method for reducing noise in a color image captured using a digital image sensor having pixels being arranged in a rectangular minimal repeating unit. The...
US-8,292,399 Providing uniform illumination to a moving sensor
A method for providing uniform or substantially uniform illumination to a field of view of a light sensing device that is moving with respect to a light source,...
US-8,291,001 Signal processing for media type identification
A method for identifying a type of recording medium using a time-varying output signal from a photosensor includes amplifying the time-varying output signal of...
US-8,290,409 Developer station for an electrographic printer having reduced developer agitation
A developer station and method for an electrographic printer is provided that reduces developer agitation. The developer station includes a sump of magnetic...
US-8,290,208 Enhanced safety during laser projection
The present invention is directed to systems and methods that provide enhanced eye safety for image projection systems. In particular, the instant invention...
US-8,290,205 Dating images from scanned watermarks
A method for dating photographic prints comprising scanning a front side of a photographic print forming an image scan; scanning a back side of the photographic...
US-8,289,395 Enhancing image resolution by rotation of image plane
An imaging apparatus with adjustable imaging plane, the apparatus having mechanical, electronic or optical devices to adjust the position and the orientation of...
US-8,289,340 Method of making an artistic digital template for image display
A method for creating a coordinated image display by designing a digital template for the image display. The template includes a number of openings for...
US-8,288,214 Flexible substrate with electronic devices and traces
A method of manufacturing an electronic device (10) provides a substrate (20) that has a plastic material and has a metallic coating on one surface. A portion...
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