Patents
Sitemap › G03 - Photography; Cinematography; Analogous techniques using waves other than optical waves; Electrography; Holography › G03G - Electrography; Electrophotography; Magnetography › G03G 9 - Developers
Patents for G03G 9 - Developers (22,748)
12/2014
12/09/2014US8906587 Colored resin powder and toner using the colored resin powder
12/04/2014US20140356783 Magnetic carrier, two-component developer, developer for replenishment, and image forming method
12/04/2014US20140356782 Magnetic carrier, two-component developer, developer for replenishment, and image forming method
12/04/2014US20140356781 Magnetic carrier, two-component developer, replenishing developer, and image forming method
12/04/2014US20140356780 Toner for electrostatic image development and production process of the same
12/04/2014US20140356779 Black toner containing compound having azo skeleton
12/04/2014US20140356778 Toner Comprising Surface Modified Colorant
12/04/2014US20140356777 Toner
12/04/2014US20140356776 Core/shell charge control latex for ea particles
12/04/2014US20140356775 Alumina nanotubes as a toner additive to reduce impaction
12/04/2014US20140356774 Latent electrostatic image developing toner
12/02/2014US8901239 Process for preparing a particulate solid, a particulate solid and a dispersion
12/02/2014US8900787 Toner compositions
12/02/2014US8900785 Charge control agent and toner using the same
12/02/2014US8900784 Toner, developer, toner container, image forming apparatus, image forming method, and process cartridge
11/2014
11/27/2014US20140349232 Toner production method
11/27/2014US20140349231 Toner for electrostatic image development
11/27/2014US20140349230 Toner for electrostatic image development, two-component developer, and image formation process
11/27/2014US20140349229 Toner composition
11/27/2014US20140349228 Electrostatic latent image developing toner, production method of the toner for electrostatic latent image development and electrophotographic image formation method
11/27/2014US20140348539 Brilliant toner, developer, toner cartridge, process cartridge, and image forming apparatus
11/25/2014US8895220 Emulsion aggregation toner formulation
11/25/2014US8895219 Liquid electrophotographic inks
11/25/2014US8895218 Carrier core material and carrier for electrophotographic developer and process for producing the same, and electrophotographic developer using the carrier
11/25/2014US8895217 Electrostatic image forming toner and developer
11/25/2014US8895145 Hydrophobic silica particles and method of producing same
11/20/2014US20140342286 Toner
11/20/2014US20140342284 Electrophotographic toner, developer containing the toner, and image forming apparatus
11/20/2014US20140342283 Toner, developer, and image forming apparatus
11/20/2014US20140342282 Method for manufacturing toner, toner and image forming method
11/20/2014US20140342281 Electrostatic latent image developer
11/20/2014US20140342280 Alizarin-Based Polymer Colorants
11/20/2014US20140342279 Polymer-encapsulated metallic ink particles and metallic electrophotographic inks
11/20/2014US20140342278 Magnetic toner
11/20/2014US20140342277 Magnetic toner
11/18/2014US8892020 Image forming apparatus and image forming method
11/18/2014US8889757 Oxidation resistant homogenized polymeric material
11/18/2014US8889331 Acoustic method to prepare polyester resin emulsions
11/18/2014US8889330 Toner, development agent, and image formation method
11/18/2014US8889329 Alumina nanotubes as a toner additive to reduce impaction
11/18/2014US8889328 Method for selecting developer, developer, and image formation device
11/18/2014US8889327 Toner for developing electrostatic images
11/18/2014US8889326 Toner, process cartridge, and developer
11/13/2014US20140335451 Toner particles having an increased surface hardness and toners thereof
11/13/2014US20140335450 Magnetic toner
11/13/2014US20140335449 Magnetic toner
11/11/2014US8886092 Electrophotographic apparatus and process cartridge
11/11/2014US8886062 Image forming apparatus and image forming method
11/11/2014US8885225 Image forming apparatus, image forming method, and image forming material
11/11/2014US8883949 Binder resin for toner
11/11/2014US8883946 Charge control resin and manufacturing method of the same
11/11/2014US8883889 Pigment compositions comprising pyrrolo[3,4-c]pyrroles
11/11/2014US8883389 Developing apparatus and developing method
11/11/2014US8883388 Carrier core particle for electrophotographic developer, carrier for electrophotographic developer and electrophotographic developer
11/11/2014US8883387 Electrostatic image developing toner and manufacturing method of the same, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
11/11/2014US8883386 Polyester resin and toner including same
11/11/2014US8883385 Toner, development agent, and image forming apparatus using the same
11/11/2014US8883381 Image forming apparatus, and processing cartridge
11/06/2014US20140329176 Toner and image forming method
11/04/2014US8877420 Particles and method for producing the same, toner and method for producing the same, developer, process cartridge, image forming method and image forming apparatus
11/04/2014US8877419 Method of forming composite color image
11/04/2014US8877418 Developing method and image forming method
11/04/2014US8877417 Toner
11/04/2014US8877416 Toner and method for manufacturing the same
11/04/2014US8877415 Toner, method of manufacturing toner, developer, toner container, image forming method, and process cartridge
11/04/2014US8877414 Electrostatic image developing toner, method for manufacturing electrostatic image developing toner, developer, and image forming method
10/2014
10/30/2014US20140322644 Positively chargeable toner for electrostatic image development and developer
10/30/2014US20140322643 Toner and developer
10/30/2014US20140322642 Biophenols for Polyester Toner Resins
10/30/2014US20140322641 Polyester Resins Comprising Gallic Acid and Derivatives Thereof
10/30/2014US20140322640 Magnetic toner
10/30/2014US20140322639 Magnetic toner
10/28/2014US8874007 Developing unit and electrophotographic image forming apparatus
10/28/2014US8873113 Image reading apparatus and related methods
10/28/2014US8871420 Method and system for magnetic actuated mixing to prepare latex emulsion
10/28/2014US8871419 Production process of toner for electrostatic image development
10/28/2014US8871418 Toner, two component developer, process cartridge and color image forming apparatus
10/28/2014US8871417 Toner, image forming apparatus, and process cartridge
10/28/2014US8871416 Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, developer cartridge, process cartridge, image forming method, and image forming apparatus
10/28/2014US8871415 Toner for electrostatic image development
10/28/2014US8871414 Positively chargeable toner for electrostatic image development
10/28/2014US8871413 Toners for electrostatic-image development, cartridge employing toner for electrostatic-image development, and image-forming apparatus
10/23/2014US20140315127 Single Component Developer Composition
10/23/2014US20140315126 Magnetic toner
10/23/2014US20140315125 Magnetic toner
10/23/2014US20140315123 Clear Toner Composition
10/23/2014US20140314449 Liquid electrophotographic inks
10/21/2014US8865856 Toner resins for electronic copying purposes
10/21/2014US8865388 Electrophotographic toner and process for producing electrophotographic toner
10/21/2014US8865387 Electrostatic image developing toner
10/21/2014US8865386 Carrier core particle for electrophotographic developer, carrier for electrophotographic developer and electrophotographic developer
10/21/2014US8865385 Toner
10/21/2014US8865384 Electrophotographic toner, developer, and image forming apparatus
10/21/2014US8865383 Toner, toner set, developer, developer set, image forming apparatus, image forming method, and process cartridge
10/16/2014US20140308611 Toner
10/16/2014US20140308610 Toner and method for manufacturing toner particles
10/16/2014US20140308609 Positively chargeable toner for nonmagnetic mono-component development system
10/16/2014US20140308608 Sol-Gel Silica Additives
10/14/2014US8859952 Recording medium and infrared reading method
10/14/2014US8859179 Developer for electrophotography, image forming apparatus and process cartridge
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