| Patents for G03G 9 - Developers (22,748) |
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| 05/01/2008 | US20080102398 Developing agent and method for producing the same |
| 05/01/2008 | US20080102397 Toner container and image forming apparatus including same |
| 05/01/2008 | US20080102396 Toner for developing electrostatic charge image, electrostatic charge image developer, image forming method and image forming apparatus |
| 05/01/2008 | US20080102395 Toner particles containing binder resin and colorant; has an aliphatic hydrocarbon group chemically bonded to surface of binder resin of urea-modified polyester; high quality images, storage stability, transferability; electrography, on-demand printing |
| 05/01/2008 | US20080102394 Addition-condensation copolymerization of hydroxyl-terminated polyester and hydroxymethyl (meth)acrylate, hydroxyethyl (meth)acrylate, phenoxy-2-hydroxypropyl methacrylate, hydroxypropyl (meth)acrylate, acrylamide, methacrylamide, and/or hydroxymethyl acrylamide; and diisocyanate; durability, gloss |
| 05/01/2008 | US20080102393 a powder mixture of colorants, release agents and binder comprising crystal structured polyesters, armophous polyesters and an acrylic-styrene copolymers; pumping a fluid mixture of the powders to photographic and electrophotographic apparatus |
| 05/01/2008 | US20080102256 Coating, coated media, and method for coating media |
| 04/30/2008 | EP1463781B1 Use of a dyestuff for ink jet printing recording materials |
| 04/30/2008 | CN100385345C Image forming device |
| 04/30/2008 | CN100385339C Toner for electrophotography and image forming apparatus |
| 04/30/2008 | CN100385338C Toner, toner producing method, and image forming method |
| 04/29/2008 | US7366449 Developing unit, process cartridge, and image forming apparatus |
| 04/29/2008 | US7365150 Condensation polymerization in presence of release agent comprising alcohol component; non-offset properties, gloss; electrostatic charge images or magnetic latent images in electrography |
| 04/29/2008 | US7364828 suspension polymerization; first surfactant remains on the surface of the toner particle while a second surfactant of opposite polarity adsorbs remaining first surfactant and eliminates its interference with electrostatic properties; second surfactant is cationic perfluoroalkyl quaternary ammonium |
| 04/29/2008 | US7364827 Electrophotographic toner |
| 04/29/2008 | US7364826 Electrostatic latent image developing toner, and method for manufacturing electrostatic latent image developer and electrostatic latent image developing toner |
| 04/29/2008 | US7364791 A substrate coated with a resin layer containing a binder resin, graphitized particles, and roughening particles; the carrier contains a one-component developer to visualize the electrostatic latent image; electrography; high quality images with high image density; uniform toner charge |
| 04/24/2008 | WO2008048875A2 Addition of extra particulate additives to chemically processed toner |
| 04/24/2008 | WO2008047775A1 Toner for electrophotography |
| 04/24/2008 | US20080096121 a carrier stably maintaining the chargeability of a developer, preventing the carrier from adhering to solid images when used long, preventing color image contamination and producing high definition and quality images for long periods; carrier for use in two-component developers; polysiloxane binder |
| 04/24/2008 | US20080096120 exhibits low temperature fixability, high durability of fixed images against rubbing, preventing fogging and non-uniform images by inhibiting toner aggregation; contains shell-core polymer of styrene-n-butyl acrylate and methacrylic acid core, styrene-ethylhexyl methacrylate-methacryic acid shell |
| 04/24/2008 | US20080096118 weight-averaged molecular weight (Mw)/number-averaged molecular weight (Mn) in the range of 1.0 to 2.2 or less and a luminosity (L*) from 97.0 to 100 ; polyester formed of an 1,4 phenylene diacetate, or phenylene diacetic acid, 1,4-cyclohexane dicarboxylic acid, ethyene oxide adduct of Bisphenol A |
| 04/24/2008 | US20080096116 Toner and Production Method Thereof, Image Forming Apparatus and Image Forming Method, and Process Cartridge |
| 04/24/2008 | US20080095698 Surface-treated metal oxide particles |
| 04/24/2008 | DE19807325B4 Elektrophotographisches Gerät An electrophotographic apparatus |
| 04/23/2008 | EP1914598A1 Carrier, supplemental developer, developer in Image developer, developer feeding apparatus, image forming apparatus and process cartridge |
| 04/23/2008 | EP1914597A1 Electrophotographic toner |
| 04/23/2008 | EP1758958B1 Hydrophobic salts of layered metal hydroxides |
| 04/23/2008 | EP1458793B1 Binder resin for toner and electrophotographic toner for electrostatic developing using said resin |
| 04/23/2008 | CN101165599A Toner, image forming device and image forming method |
| 04/23/2008 | CN101165077A Polyester resin and manufacturing method thereof, electrostatic-image-developing toner, developing apparatus, cartridge, image-forming apparatus, and micro-reactor apparatus |
| 04/23/2008 | CN100383671C Imaging method and toner |
| 04/23/2008 | CN100383670C Toner |
| 04/23/2008 | CN100383669C Binder resin for toner and toner for electrophotography |
| 04/23/2008 | CN100383668C Binder resin for toner and electrophotographic toner for static charge image development containing the same |
| 04/22/2008 | US7361441 Color toner, and full-color image-forming method |
| 04/17/2008 | WO2008045085A1 Liquid developer with an incompatible additive |
| 04/17/2008 | WO2008044726A1 Toner |
| 04/17/2008 | WO2008044322A1 Developing device and process cartridge |
| 04/17/2008 | US20080090928 Fluorescent radiation curable inks |
| 04/17/2008 | US20080090167 Method of addition of extra particulate additives to image forming material |
| 04/17/2008 | US20080090166 Addition of extra particulate additives to chemically processed toner |
| 04/17/2008 | US20080090165 Toner and developer, toner container, process cartridge, image forming apparatus, and image forming method using the same |
| 04/17/2008 | US20080090164 developer having at least a toner, an aeration ratio (AR) of the developer measured by a powder rheometer being in a range of about 5.0 to about 10.0. It is preferable that the developer further contains an external additive of silica particles having a small diameter |
| 04/17/2008 | US20080090163 preparing a toner, includes solvent flashing wax and resin together to emulsify the resin and wax to a sub-micro size; mixing the wax and resin emulsion with a colorant, and optionally a coagulant to form a mixture; heating the mixture at a temperature below a glass transition temperature of the resin |
| 04/16/2008 | EP1912100A1 Binder resin composition of toner, toner composition and preparation method thereof |
| 04/16/2008 | EP1714236B1 Control device and method for controlling an electrophotographic printer or copy machine |
| 04/16/2008 | CN101164018A Liquid developer |
| 04/16/2008 | CN101163640A Silica-titania composite oxide particles |
| 04/16/2008 | CN101162370A Binder resin composition of toner, toner composition and preparation method thereof |
| 04/16/2008 | CN100381940C Poly(hydroxy alkanoate), its preparation process, and charge adjusting agent, toner, image forming method, and image forming apparatus |
| 04/16/2008 | CN100381939C Toner for charged image developing and its preparing method and imaging method, imaging device and toner box |
| 04/16/2008 | CN100381936C Linked dihydrazone-based charge transport compounds |
| 04/15/2008 | US7359666 Fixing apparatus with a pressing member and transfer fixing member |
| 04/15/2008 | US7359661 Developing method, developing device, and image forming apparatus including the developing device that minimizes deterioration of developer |
| 04/15/2008 | US7358024 melt-kneading a mixture of binder resin and colors/materials, then cooling, pulverization of the cooled and solidified product, surface treatment by impacting and classification of the particles; developers used in image forming processes such as electrophotography, electrostatic recording and printing |
| 04/15/2008 | US7358023 Heating, kneading, agglomeration powdered plastic raw material mixture with coloring materials and crystalline polyester; electrostatic latent images |
| 04/15/2008 | US7358020 charging photoreceptors, then exposing to form static latent images, developing toner images on the static latent image using toner particles comprising binders and colorants, and transferring image on transfer materials; images having stability; pollution control; efficiency |
| 04/15/2008 | US7358019 Developing process and image forming process |
| 04/10/2008 | US20080085460 Toner, method of producing the same, developer, and image forming apparatus |
| 04/09/2008 | EP1909143A2 Electrostatic latent image developing toner, method of producing the same, electrostatic latent image developer, and image forming apparatus |
| 04/09/2008 | CN101158822A Electrostatic latent image developing toner, method of producing the same, electrostatic latent image developer, and image forming apparatus |
| 04/09/2008 | CN100380239C Toner, developing device and developing method using the same |
| 04/09/2008 | CN100379740C Water-soluble phthalocyanine compound-containing ink for ink jetting, ink jet recording method and method for improving ozone gas discoloration of colored image material |
| 04/08/2008 | US7356298 Image fixing apparatus using pulsating power for heating |
| 04/08/2008 | US7356281 Toner, developing device and developing method using the same |
| 04/08/2008 | US7354983 Prepared from an organohydrogensiloxane with a (di)pentaerythritol polybehenate-monoallyl ether, -hydroxyalkenyl ether or -carboxyalkanoate; release agent to be internally added to a toner |
| 04/08/2008 | US7354691 Imaging apparatus and improved toner therefor |
| 04/08/2008 | US7354690 Toner and method for producing the same, and, developer, toner-containing container, process cartridge, image forming apparatus and image forming method |
| 04/08/2008 | US7354689 Process for producing toner |
| 04/08/2008 | US7354688 Developers containing toners can achieve xerographically produced images having high print quality; binder, a colorant, and a surface additive package polydimethylsiloxane surface treated silica, a surface treated titania, and calcium stearate; provides improved triboelectric charging properties |
| 04/08/2008 | US7354687 Dry toner blended with wax |
| 04/08/2008 | CA2205363C Process for coating a substrate with a powder paint composition |
| 04/03/2008 | WO2008038733A1 Liquid developer, process for producing the same, and process for producing display |
| 04/03/2008 | WO2008011165A3 Polymeric reagents comprising a terminal vinylic group and conjugates formed therefrom |
| 04/03/2008 | US20080081278 Carrier for electrostatic image development, and image formation method and apparatus |
| 04/03/2008 | US20080081277 Developing member and electrophotographic image forming apparatus |
| 04/03/2008 | US20080081276 Developer, image forming method, and image forming apparatus |
| 04/03/2008 | US20080081275 Coating metal particles with silica, absorb the polymerizable group onto the surfaces of the particles with a polymerizable group-containing silane coupling agent, polymerizing a monomer in the presence of the polymerizable group-containing particles |
| 04/03/2008 | US20080079971 Enhancement of glossmark images at low and high densities with selective application of clear toner |
| 04/03/2008 | DE102007042947A1 Method for producing toner, and for adjusting particle size or form of toner for electrical photography for use in electrophotographic, electrostatic recording and electrostatic printing process involves aggregating resin particles |
| 04/03/2008 | DE102006042589A1 Verfahren und Vorrichtung zum Ermitteln unterschiedlicher Eigenschaften von Tonern Method and apparatus for determining different properties of toners |
| 04/02/2008 | EP1906261A2 Method to prepare toner composition |
| 04/02/2008 | EP1906260A1 Method of preparing latex for toner composition and method of preparing toner composition using the same |
| 04/02/2008 | EP1906259A2 Method of preparing latex for toner composition and method of preparing toner composition using the same |
| 04/02/2008 | EP1723473A4 Charging device, process cartridge, image forming apparatus, and toner |
| 04/02/2008 | CN101154068A Image forming apparatus |
| 04/02/2008 | CN101154061A Method of preparing latex for toner composition and method of preparing toner composition using the same |
| 04/02/2008 | CN101154060A Method of preparing latex for toner composition and method of preparing toner composition using the same |
| 04/02/2008 | CN101154059A Method to prepare toner composition |
| 04/02/2008 | CN100378593C Image forming apparatus |
| 04/02/2008 | CN100378589C Developing box |
| 04/02/2008 | CN100378583C Organic sol containing high glassy transformation temperature amphipathic copolymer adhesive and liquid colour mixing agent for xeroprinting |
| 04/02/2008 | CN100378582C Electronic camera toner, its external additive, electronic camera developer and imaging apparatus |
| 04/02/2008 | CN100378581C toner, imaging method and operation box |
| 04/01/2008 | US7352502 Electrophoretic particle, process for its production, and its use |
| 04/01/2008 | US7352493 Enhancement of glossmark images at low and high densities |
| 04/01/2008 | US7352378 Image forming device |
| 04/01/2008 | US7352354 Particle moving type display device |
| 04/01/2008 | US7351786 prepared by culturing a microorganism in a medium containing a 3-cyclohexylpropionic acid; binder resin is biodegradable; facilitates deinking to accelerates recycling of used copying paper; toner for developing an electrostatic charge image. |