Patents for G03G 9 - Developers (22,748)
03/2007
03/06/2007US7186494 Toner processes
03/06/2007US7186493 Electrostatic image developing toner and two-component developing agent
03/06/2007US7186492 Crystalline polyester, a binding resin, and a coloring agent; transparency of the finish images can be made high even when the fixing temperature is made low, high image quality can be formed at a high speed without sticking
03/06/2007US7186491 Negatively charged coated electrographic toner particles
03/06/2007US7186292 Inkjet ink, inkjet recording method and color toner composition
03/01/2007WO2007024938A2 Preparation of evaporative limited coalescence toners
03/01/2007WO2007024933A2 Preparation of suspension polymerized toners
03/01/2007WO2007023861A1 Production method of static charge image developing toner and screen device
03/01/2007US20070048655 Preparation of suspension polymerized toners
03/01/2007US20070048654 Method of forming electrophotographic toner
03/01/2007US20070048652 Carrier and developer
03/01/2007US20070048651 Electrostatic latent image developer and image-forming apparatus
03/01/2007US20070048650 Carrier for electrostatic latent image development and electrostatic latent image developer
03/01/2007US20070048649 Carrier for electrophotographic developer, and electrophotographic developer using the same
03/01/2007US20070048648 Liquid Developer and Image Forming Apparatus
03/01/2007US20070048647 Electrostatics; latent imaging; polyester block copolymers
03/01/2007US20070048646 Binder resin for electrostatic image developing toner, binder resin liquid dispersion for electrostatic image developing toner, electrostatic image developing toner, and production processes thereof
03/01/2007US20070048645 Method for producing polymerized toner
03/01/2007US20070048644 Method of preparing toner and toner prepared using the method
03/01/2007US20070048643 Emulsion aggregation toner particles having a styrene acrylate polymer binder, a release agent and colorant(s) covered with the same or different styrene acrylate polymer shell layer; particle size of 5-10 mu m, an average circularity of 0.95-0.99, onset glass transition temperature of 45-65 degrees C.
03/01/2007US20070048642 Preparation of evaporative limited coalesence toners
03/01/2007US20070046566 Collision electrification particle, electronic paper display device using the same and manufacturing method thereof
02/2007
02/28/2007EP1757993A2 Carrier for electrophotographic developer, and electrophotographic developer using the same
02/28/2007EP1757992A2 Electrostatic image developing toner and image forming method
02/28/2007EP1757991A1 Color image forming method
02/28/2007EP1756675A1 Radiation curable toner composition
02/28/2007CN1922552A Toner for electrostatic charge image development
02/28/2007CN1922551A Toner for electrostatic charge image development
02/28/2007CN1920683A Image forming method and image forming apparatus
02/28/2007CN1920678A Carrier for electrostatic latent image development and electrostatic latent image developer
02/28/2007CN1920677A Binder resin for electrostatic image developing toner, binder resin liquid dispersion for electrostatic image developing toner, electrostatic image developing toner, and production processes thereof
02/28/2007CN1920676A Electrostatic latent image developer and image-forming apparatus
02/28/2007CN1302344C Toning agent supply unit set
02/27/2007US7184694 Image forming method and apparatus to maintain a high efficiency of toner transfer
02/27/2007US7183361 Include crystalline polymers wherein crystallinity is provided by a linear long chain aliphatic carboxylic acid on a base polymer; polymers can either have a hyperbranched or dendritic structure or have a comb-like structure
02/27/2007US7183035 Image forming method
02/27/2007US7183034 Trickling develop system; supplying developer; controlling concentration, particle size of developer; electrifying surface of latent image carriers ; electrostatic image developer; transferring to receiver
02/27/2007US7183033 surfaces of the ferrite particles have been oxidized and the ferrite particles have high magnetization and high resistance, at an applied voltage of 1000 V,
02/27/2007US7183032 Toner for electrostatic image development
02/27/2007US7183031 having a coating comprising a positively charged pigment; substantially free of additional charge director or charge control additive
02/27/2007US7183030 comprises magnetic element visual enhancement additive
02/27/2007US7183029 includes a polyester resin as a binder resin and which has good low temperature fixability and good hot offset resistance and can produce glossy images
02/27/2007US7183028 Organophotoreceptor with novel charge transport compounds having an epoxy group
02/27/2007US7182861 System for separating electrophotographic carrier compositions and recycling the compositions
02/22/2007WO2007021752A2 Secure imaging toner and methods of forming and using the same
02/22/2007US20070042286 Toner processes
02/22/2007US20070042285 Electrostatic image developing toner and image forming method
02/22/2007US20070042284 Improved hot offset resistance and low temperature fixing
02/22/2007US20070042283 humidity resistance, small particle size, less likely to aggregate; for electrophotography; without causing thermal decomposition of a resin or separation of a release agent; applying shear stress to a mixture of a pigmented resin, an organic solvent, a polymer dispersant
02/22/2007US20070039518 Process for creating a printing format
02/21/2007CN1916776A 载体和显影剂组合物 Carrier and developer composition
02/21/2007CN1916775A 色粉及其制造方法 Toner and manufacturing method thereof
02/21/2007CN1916774A Toner particle preparation method
02/21/2007CN1301448C Stereoscopic imaging method and equipment
02/21/2007CN1301447C Image forming method
02/20/2007US7180631 Gloss-imparting device and color image-forming apparatus
02/20/2007US7179577 Carrier for developer for developing electrostatic latent image, image forming method using same and image forming apparatus using same
02/20/2007US7179576 Toner and production process for the same
02/20/2007US7179575 Comprising resin particles and a crystalline wax,selected from aliphatic polar amide functionalized waxes, carboxylic acid-terminated polyethylene waxes, aliphatic waxes consisting of esters of hydroxylated unsaturated fatty acids, high acid waxes, and mixtures; print quality; styrene-acrylate type resin
02/15/2007WO2007018503A1 Method and apparatus for liquid electrostatic printing
02/15/2007WO2007018125A1 Electrophotographic toner
02/15/2007US20070037086 Toner composition
02/15/2007US20070037085 Toner and method for producing the same, and, developer, toner-containing container, process cartridge, image forming apparatus and image forming method
02/15/2007US20070037084 Carrier and developer compositions
02/15/2007US20070037082 Toner, toner cartridge that holds the toner therein, and image forming apparatus into which the toner cartridge is attached
02/15/2007US20070036595 Cleaning unit, process cartridge, image forming apparatus, and toner
02/15/2007DE102005038136A1 Ceric oxide powder for catalyst, UV absorber, toner component, fuel cell constituent or chemical-mechanical polishing has crystalline primary particles with carbonate groups on and near surface produced by flame spray pyrolysis
02/14/2007EP1752832A1 Carrier, method for producing the carrier, developer, and image forming method using the developer
02/14/2007EP1752831A2 Toner composition
02/14/2007EP1752830A1 Toner preparation processes
02/14/2007EP1354007B1 Single-phase mixed crystals of laked monoazo dyes
02/14/2007CN1914625A Control device and method for controlling an electrophotographic printer or
02/14/2007CN1912756A 调色剂组合物 The toner composition
02/14/2007CN1912755A 调色剂 Toner
02/14/2007CN1912754A Yellow carbon powder for color printer and its preparation method
02/14/2007CN1912753A Ching carbon powder for color printer and its preparation method
02/14/2007CN1300643C Toner
02/14/2007CN1300642C Toner composition for developing electrostatic latent image
02/13/2007US7177581 Image forming apparatus
02/13/2007US7175959 Toner and production process for the same
02/13/2007US7175954 Electrophotographic photoreceptor
02/11/2007CA2555553A1 Toner composition
02/08/2007WO2007015516A1 Resin particle
02/08/2007WO2006121185A3 Toner and developer, toner container, process cartridge, image forming apparatus, and image forming method using the same
02/08/2007US20070031754 Kneading and pulverizing method and apparatus for producing a toner, and a mixture for use in the method and apparatus
02/08/2007US20070031752 Toner, developer including the toner, and method for mixing toner image
02/08/2007US20070031750 forming a coating layer on a core surface by dissolving or dispersing a silicon resin in a supercritical or subcritical fluid carbon dioxide; a copolymer of polysiloxane and polysilsesquioxane; toner charge ability, temporal stability, low-cost production, environmentally friendly
02/08/2007US20070031749 External surface additive compositions
02/08/2007US20070031748 Spherical shape with surface irregularities and containing a binder resin and a colorant; inorganic oxide particle-containing layer within 1 mu m from their surfaces; long-term removability and high-definition images with reduced image layer thickness and densely-packed
02/08/2007US20070031747 Color toner, and full-color image-forming method
02/07/2007EP1750177A2 Toner
02/07/2007EP1749243A1 Process for the manufacture of electrophoretic displays
02/07/2007EP1749064A2 Hydrophobic, salt-like structured silicate
02/07/2007EP1749035A2 Polymer having a sulfonic group or a sulfonate group and an amide group and method of producing same
02/07/2007CN1908822A Toner, image forming method and process cartridge
02/07/2007CN1908821A Black powdered carbon for color copier and its preparing process
02/07/2007CN1908820A Red powdered carbon for color copier and its preparing process
02/07/2007CN1908077A 碳材料 Carbon Materials
02/06/2007US7174119 Developing device featuring high viscosity developing agent and superimposed AC and DC bias voltage components
02/06/2007US7172846 Manganese ferrite core with overcoating; magnetism; rotating cylinder sleeve; applying force