Patents for G03G 9 - Developers (22,748)
08/2003
08/26/2003US6610453 Low temperature fixing, high resolution, offset resistance
08/26/2003US6610452 Binder, colorant, and surface treated sol-gel metal oxide; electrostatic latent images; electrography
08/26/2003US6610451 Spacing agent on the surface of tonar particle comprises acrylic polymer, silicone-based polymer, styrenic polymer, fluoropolymer, silica or inorganic oxide or mixture
08/21/2003WO2003068139A2 Water-soluble yellow azo dyes
08/21/2003US20030158372 A titanium compound used as polyester polymerization catalyst; toner is used for developing electrostatic latent images formed in electrophotography
08/21/2003US20030157421 Toner, image forming method, and image forming apparatus
08/21/2003US20030157419 For forming image by electrophotographic technology, for developing an electrostatic latent image on a latent image carrier
08/21/2003US20030157418 Non-contact type non-magnetic monocomponent toner to develop electrostatic latent images and development unit using the same
08/21/2003US20030156857 Method of preventing flow pattern in wet-type color image forming apparatus and system adopting the same
08/21/2003CA2475624A1 Water-soluble yellow azo dyes
08/20/2003EP1336903A2 Image-forming method having at least two speed modes
08/20/2003EP1336902A1 Toner and method for the production thereof
08/20/2003EP1336900A2 Electrophotographic image-receiving sheet and image-forming process using the same
08/20/2003EP1336635A1 Polyhydroxyalkanoate having amide group and sulfonic group, method of producing the same, charge controlling agent containing the polyhydroxyalkanoate, toner binder, toner, and image formation method and image forming apparatus using the toner
08/20/2003CN1437078A Developer carrier, developing device image forming device and processing cartridge
08/19/2003US6608987 Method and machine for printing and/or coating of a substrate with a UV curable toner
08/19/2003US6607864 Image forming method
08/14/2003US20030152859 Toner, method of forming the toner, and image forming method and apparatus using the toner
08/14/2003US20030152858 Electrostatically charged image developing toner containing a polyolefin resin having a cyclic structure
08/14/2003US20030152857 Electrophotography; mixture of binder and coloring; forming latent electrostatic images
08/14/2003US20030152856 Toner and image forming method
08/14/2003US20030152854 Electrophotographic photoreceptor and image forming apparatus using the photoreceptor
08/14/2003US20030152853 Full color image forming method, and toner and intermediate transfer material for the method
08/14/2003US20030152852 Color image forming method using flattened toner
08/14/2003US20030152506 Amorphous, fine silica particles, and method for their production and their use
08/14/2003US20030152403 Developing device and image forming apparatus using the same
08/13/2003EP1335250A1 Electrophotographic organophotoreceptors with novel charge transport materials
08/13/2003EP0957406B1 Electrophotographic toner
08/12/2003US6605404 Comprises acrylonitrile-butadiene-styrene terpolymer as core and acrylic acid-methyl methacrylate copolymer as shell formed via emulsion polymerization and heating, forming seed latex; aggregation, coalescence, fusion; for use in electrophotograpy
08/12/2003US6605403 Electrophotographic photosensitive color toner combination of light sensitive oxidizers, developers, color couplers; printing computer-generated color images; layers provide a different color upon exposure to a different wavelength
08/12/2003US6605402 For electrophotographic machines that effectively reduces the impact of adhesion forces; toner is combined with large and small silica particles
08/12/2003US6605401 Toner and development unit and image forming apparatus using the same
08/12/2003US6604399 Stamping die for cutting and forming sheet material
08/07/2003WO2003065126A1 Image transfer system and liquid toner for use therewith
08/07/2003WO2003065125A1 Developing agent for electrostatic image development
08/07/2003WO2003064537A1 Mono- or bisazo copper complex dyestuffs
08/07/2003US20030148205 Gloss-controlling toner compositions
08/07/2003US20030148204 Toner particles has an average of circularity of 0.94 to 0.98; an average of circle equivalent diameter of 2.6 to 7.4 mu m; and gradient of the circularity with respect to the circle-equivalent diameter of -0.050 to -0.010.
08/07/2003US20030148203 Image formation method, replenishing toner used in this method and method of producing the same, and carrier-containing toner cartridge
08/07/2003US20030148202 Wide fixable temperature range, is excellent in development and transfer performance and excellent in releasing performance, realizes both glossiness and transparency, and is capable of providing an image (particularly a color image) of
08/07/2003US20030147673 Liquid electrophotographic image forming apparatus using non-volatile ink carrier
08/07/2003US20030147670 Electrostatic images using toner; crosslinked polysiloxane
08/07/2003CA2474962A1 Image transfer system and liquid toner for use therewith
08/06/2003EP1333338A2 Developer carrier having grooves on a surface thereof, developing device including the developer carrier, and an image forming apparatus including the developing device
08/06/2003EP1333337A2 Image forming apparatus with a two-component type developer
08/06/2003EP1333331A2 Developing device and image forming apparatus using the same
08/06/2003EP1333330A1 Gloss-controlling toner compositions
08/06/2003EP1332408A2 Charge controlling agent, method for producing the same and toner for developing electrostatic image
08/06/2003EP1332183A1 Phthalic acid imides as synergists for improving the properties of aqueous pigment preparations
08/06/2003CN1117294C Carrier for electrophotography, two component-type developer and image forming method
08/06/2003CN1117293C Toner for electrostatic image deveiolopment containing polyolefin resin having cyclic structure
08/05/2003US6603935 Image forming apparatus featuring application of superimposed DC and AC voltages and DC voltage
08/05/2003US6603568 System and method for issuing electronic tickets
08/05/2003US6602644 Toner and image forming method
08/05/2003US6602342 Crystal polymorphs of C.I. Pigment Yellow 191 and their preparation
07/2003
07/31/2003WO2003062927A1 Magnetic mono-component toner composition
07/31/2003WO2003062323A1 Water-soluble phthalocyanine compound-containing ink for ink jetting, ink jet recording method and method for improving ozone gas discoloration of colored image material
07/31/2003US20030143477 Storage stability and can enable formation of high-quality images stably over a long period of time
07/31/2003US20030143476 Toner for liquid developer, liquid developer, image forming device, and image forming method
07/31/2003US20030143474 Electrostatically imaging surface of a substrate with a toner; heating imaged substrate a first time using non-contact heating; heating imaged substrate a second time to form imaged element
07/30/2003EP1331520A1 Magenta toner for electrophotography and full color image formation method
07/30/2003EP1330682A2 Toner,production process thereof, and process for forming image
07/30/2003EP1185590B1 Polymerized modified particles and methods of making the same
07/30/2003CN1432881A Imaging treatment box and developer unit
07/30/2003CN1432879A 图像形成装置 The image forming apparatus
07/30/2003CN1432877A 调色剂和图像形成方法 Toner and image forming method
07/30/2003CN1432568A Pigment dispersant, pigment dispersant composition, toner and its prepn process
07/29/2003US6600890 Apparatus and method for image formation with a liquid developer
07/29/2003US6599673 Process for making an improved toner with increased surface additive adhesion and optimized cohesion between particles and toner made using the improved process
07/29/2003US6599672 Carrier for developer for electrophotography
07/24/2003US20030138718 Method for forming electrophotographic image and electrographic device
07/24/2003US20030138717 Latent imaging; electrophotography; fine dot reproducibility, low temperature fixability and offset resistance
07/24/2003US20030138716 Chlorine-free particles formed by oxidative combustion of siloxane and metal complex; electrophotography, copiers; improved fluid flow and cleanability
07/24/2003US20030138715 Loading/reacting hydrophilic pyrogenic silica with silylating agent (methyltrichlorosilane), then purifying with inert gas
07/24/2003US20030138714 Black toner
07/23/2003EP1329778A1 Image forming apparatus and intermediate transfer unit detachably mountable thereon
07/23/2003EP1329775A1 Toner compositions with surface additives
07/23/2003EP1329774A2 Color toner, and full-color image-forming method
07/23/2003EP1328848A1 Imagewise printing of adhesives and limited coalescence polymerization method
07/23/2003CN1115601C Densely packed toner container and method of producing same
07/23/2003CN1115598C Developer for developing electrostatic image and image forming method
07/23/2003CN1115597C Toner for developing electrostatic images, image forming method and process cartridge
07/22/2003US6597887 Duplex image transferring device using liquid toner development
07/22/2003US6596454 Toner and manufacturing method thereof
07/22/2003US6596453 Polymerizing monomer composition and colorant in aqueous medium, wherein an aqueous dispersion containing polymer particles formed is subjected to stripping under reduced pressure; reduced odor
07/22/2003US6596452 Magnetic toner and image-forming method making use of the same
07/22/2003US6596255 Tin-containing granular magnetic oxide particles and process for producing the same
07/22/2003CA2160356C Security documents
07/17/2003WO2003058351A1 Ceramic toner for electro-photographic printing
07/17/2003WO2003057763A1 Binder resin for toner and electrophotographic toner for electrostatic developing using said resin
07/17/2003US20030134940 (co)polymeric steric stabilizer covalently bonded to a thermoplastic (co)polymeric core that is insoluble in the carrier liquidhaving acid ro basic groups; amine or acid group containing dispersant; positive charge director
07/17/2003US20030134220 Toner and image forming apparatus using the toner
07/17/2003US20030134219 Toner particles are electrostatically or magnetically attractable and suitable for use in the satin-look development and fixing of electrostatic charge images or magnetic patterns and wherein the composition of powder
07/17/2003US20030134218 Process for making particulate compositions
07/17/2003US20030134217 Toner compositions with surface additives
07/17/2003US20030134216 Electrostatic image developing toner and image forming method
07/17/2003US20030134215 Toner, image forming method and process-cartridge
07/17/2003US20030134214 Color toner for electrophotography, and a combined set of color toners for electrophotography using the same, color developing agent for electrophotography using the same, method for forming color images using the same, and device for forming color images using the same
07/17/2003CA2472951A1 Ceramic toner for electro-photographic printing
07/16/2003EP1327915A1 Liquid inks comprising stabilizing organosols