Patents for G03G 13 - Electrographic processes using a charge pattern (6,148)
08/2009
08/25/2009US7579065 Toner fixation, adhesion resistance, reliable transport qualities; having layer comprised of linear amorphous and crystalline polymer blend
08/25/2009US7578588 Device for accurate positioning of an object on a frame
08/20/2009US20090208862 Two component developer and image forming method
08/19/2009CN101510061A Image forming apparatus and image forming method
08/19/2009CN100529991C Image forming device, image formation operation correcting method, and image formation operation correcting program
08/19/2009CN100529981C Image forming apparatus and image forming method
08/19/2009CN100529979C Image forming apparatus and image forming method
08/18/2009US7576904 Electro-magnetophoresis display
08/18/2009US7576893 Correlated secondary TRC calibration method
08/13/2009WO2009099574A1 Polysiloxane based in situ polymer blends - coatable cushioning materials
08/13/2009US20090202936 Heat regulated printer element, use of a rubber material having a phase change material dispersed therein, a printer and a method of printing
08/13/2009US20090202935 Carrier, two-component developer containing carrier and toner, and image forming method
08/13/2009US20090202934 Electrostatic image developing toner, two-component developer, image forming method and process cartridge
08/13/2009US20090202927 Charge control agent, toner, image forming method, and image forming apparatus
08/12/2009CN101504526A Developing device, image forming apparatus, and image forming method
08/12/2009CN101504525A Image forming apparatus and image forming method
08/12/2009CN100527013C Image transfer unit, electrophotographic image forming apparatus, and electrophotographic image forming method
08/11/2009US7574150 Power control apparatus and method of using a power control apparatus in an image forming device
08/06/2009US20090197195 Electrophotographic photoreceptor and image forming method
08/06/2009US20090197190 Two-component developer, replenishing developer, and image-forming method using the developers
08/05/2009CN101498904A Two-component developer, replenishing developer, and image-forming method using the developers
08/05/2009CN100524049C Electrographic patterning of conductive electrode layers
08/05/2009CN100524046C Toner for developing electrostatic image, developer for developing electrostatic image, and method for forming image
08/05/2009CN100524044C Ceramic toner for electro-photographic printing
07/2009
07/30/2009US20090191476 Thermoplastic materials comprising charge transfer agents and photo acid generating agents
07/30/2009DE102008005132A1 Arrangement for displacement of electrically charged toner to upper surface of toner transporting roller, has electrical graphic printing or photocopying apparatus, and roller lying at electrical potential
07/23/2009US20090186292 Carrier, production method thereof, developer and image forming method
07/23/2009US20090186291 Non-magnetic toner for one-component development and method of preparing the toner, and image developer, image forming apparatus, process cartridge and image forming method
07/23/2009US20090186289 Toner, image formation method and image forming apparatus
07/23/2009US20090186287 Photoreceptor and method of making same
07/22/2009CN100517086C Image-forming apparatus and process cartridge used in the same
07/16/2009DE102008004226A1 Photosensitive layer loading mechanism for e.g. high-performance printer, has electrical shield partially surrounding electrode, where shield includes slot-shaped nozzle that supplies air flow directed to electrode
07/09/2009US20090176171 Image forming apparatus and image forming method
07/08/2009CN101479668A Use of powders for creating images on objects, webs or sheets
07/08/2009CN100510980C Image forming method and image forming apparatus
07/07/2009US7557984 Electrophoretic display device and electronic apparatus
07/02/2009US20090170019 Toner for developing electrostatic charge image, image forming method and image forming apparatus
07/01/2009CN100507754C Method and apparatus for controlling the velocity of copy substrates during registration
06/2009
06/30/2009US7554687 Methods and apparatus for determining toner level in electro-photographic print engines
06/30/2009US7554566 Image development methods, hard imaging devices, and image members
06/25/2009US20090162778 Binder resin for electrostatic image developing toner, binder resin particle liquid dispersion for electrostatic image developing toner, production method of electrostatic image developing toner, electrostatic image developing toner, electrostatic image developer, image forming method and image forming apparatus
06/25/2009US20090162772 Image forming method
06/25/2009US20090162763 Photoreceptor, image formation method, image forming apparatus and process cartridge
06/25/2009US20090162762 Electrostatic image developing toner, production method thereof, electrostatic image developer, image forming method and image forming apparatus
06/25/2009US20090162761 Optically transparent solvent coatable carbon nanotube ground plane
06/25/2009US20090162624 Substrates coated with maleic acid for electrophotographic printing method
06/25/2009US20090162119 Method for image to paper (iop) registration: image one to image two error compensation
06/25/2009US20090160926 Exposure Head and an Image Forming Apparatus
06/25/2009DE102007060022A1 Arrangement for determining temperature of movable printing substrate, has radiation deflection unit arranged above printing substrate, and radiation deflection unit is moved transversely for movable direction of printing substrate
06/24/2009CN101464639A Image forming method
06/24/2009CN100504487C Method for selecting focusing domain for digital camera
06/23/2009US7550243 Toner, developer, toner container, process cartridge, fixing process, image forming apparatus, and image forming process
06/18/2009US20090155701 Toner and process of preparing the same
06/18/2009US20090155700 Toner, method of preparing the same, method of forming images using the toner and image forming device using the toner
06/17/2009CN101458469A Electrophotography image forming method and apparatus
06/11/2009US20090148785 Wet developer having specific temperature characteristics of dynamic viscoelasticity and fixing method using the same
06/11/2009US20090148784 Electrophotographic photoreceptor and image formation method
06/10/2009DE112007001769T5 Verbesserte Abbildungen von Merkmalen Improved pictures of features
06/04/2009US20090142686 Image forming method, toner and image forming apparatus
06/04/2009US20090142685 Image forming apparatus, image forming method, and toner for image forming apparatus
06/04/2009US20090142684 Toner
06/04/2009US20090142680 Full-color image forming method
06/04/2009US20090142678 Electrophotographic developer carrier, electrophotographic developer, image forming method, process cartridge and image forming apparatus
06/04/2009US20090142677 Electrophotographic image forming method and apparatus
06/03/2009EP1656592B1 Charge control agent comprising a mixture of a triphenylmethane compound and a tetraphenylmethane
06/03/2009CN100495245C Fixing method, fixing device, and image forming apparatus
06/03/2009CN100495224C Fixing method, fixing apparatus using the same, and image forming apparatus
06/02/2009US7540981 Conductivity control agent comprising hydroxyalkylphosphonium arylsulfonate salt incorporated into a polymeric material; transfer member has an improved or extended electrical life in dry environment compared with materials described in prior art
06/02/2009CA2510149C Electron beam curable toners and processes thereof
05/2009
05/28/2009US20090136248 Image forming apparatus and image forming method thereof
05/28/2009DE102007055536A1 Entwicklerstation und Verfahren zum Entwickeln eines latenten Bildes unter Zuführung von Toner ausschließlich zu einem Rückförderelement Developer station and method for developing a latent image by supplying toner to only one return element
05/27/2009CN101441429A Image forming apparatus, and method therefor
05/27/2009CN100492212C Image transfer sheet for electrophotography, method for manufacturing image recorded medium using the same, and the image
05/27/2009CN100492208C Image-forming apparatus, process cartridge and image-forming method
05/27/2009CN100492206C Image forming apparatus and image forming method
05/27/2009CN100492186C Magnetic toner and image forming method using the same
05/22/2009WO2009062297A1 Instant win lottery ticket with full colour security area and method of manufacture
05/22/2009CA2709829A1 Instant win lottery ticket with full colour security area and method of manufacture
05/21/2009US20090130584 Developing agent, image forming method and image forming apparatus
05/21/2009US20090130582 Toner and image forming process
05/20/2009EP1358361A4 Robotic manipulation system utilizing patterned granular motion
05/20/2009DE102007048158B3 Kühleinrichtung und Kühlverfahren für einen Bedruckstoff bei einem elektrografischen Druck- oder Kopiergerät Cooling device and cooling method for a substrate for an electrographic printer or copier
05/19/2009US7535624 Electro-optic display and materials for use therein
05/19/2009US7534376 Biasable transfer composition and member
05/14/2009US20090123857 Toner, image forming apparatus using the same, and image forming method
05/14/2009US20090123856 Developer for replenishment and image forming method
05/14/2009US20090123855 Pattern forming method
05/14/2009US20090123854 Image forming method
05/14/2009US20090123176 Polyvinyl acetal resin, electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
05/14/2009US20090123168 Image forming apparatus and image forming method capable of generating stable transfer electric field
05/13/2009CN101430531A Fixing device, image forming apparatus and fixing method
05/13/2009CN101430513A Toner and image forming process
05/13/2009CN100486809C Method and device for imaging a printing form
05/12/2009US7531280 For developing an electrostatic charge image
05/07/2009US20090117486 Method of preparing toner and the toner, and developer and image forming method using the toner
05/07/2009US20090117481 Toner for one-component developer
05/07/2009US20090117477 Magnetic toner and image-forming method
05/07/2009US20090117476 Protective overcoat layer and photoreceptor including same
05/07/2009DE102006038459B4 Verfahren zur Bedruckung eines Bogens im Schön- und Widerdruck Method for printing a sheet in perfecting
05/06/2009CN101424912A Image forming apparatus and image forming method
1 ... 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 ... 62