Patents for G03G 9 - Developers (22,748)
05/2011
05/17/2011US7943281 Black toner
05/17/2011US7943280 Toner containing a laminar inorganic mineral in which part or all of the ions present between layers are modified by organic ions
05/17/2011US7943279 Copper complex compound and electrophotographic toner containing the same
05/12/2011WO2011055647A1 Toner for electrophotography and toner set
05/12/2011WO2011023783A3 Method for preparing silica particles containing a phthalocyanine derivative, said particles, and uses thereof
05/12/2011US20110111338 Toner manufacturing method
05/12/2011US20110111337 Magnetic carrier
05/12/2011US20110111336 Compositions and Methods for High Efficiency Absorption of Radiation, and Films Formed Thereof
05/12/2011US20110107803 Aqueous Pigment Preparations Comprising Anionic Additives Based on Allyl Ether and Vinyl Ether
05/11/2011EP2320275A1 System and method for producing secure toner-based images
05/11/2011EP2318887A1 Electrophotographic apparatus and process cartridge
05/11/2011EP2047335B1 Methods of producing ink toners
05/11/2011EP1998227B1 Toner
05/11/2011EP1994449B1 Toner compositions for decreasing background development in liquid electrostatic printing and methods for making and using same
05/11/2011CN102053548A Belt device and image forming apparatus incorporating same
05/11/2011CN102053520A Toner set, developer set, image forming apparatus, and image forming method
05/11/2011CN102053519A Electrophotographic toner
05/11/2011CN102053518A Toner manufacturing method and toner
05/11/2011CN102053517A Method for preparing one-component electropositive color toner used for color laser printer
05/11/2011CN102053516A Preparation method of dry-type nonmagnetic single-component positive electricity carbon powder for laser printer
05/11/2011CN101248394B Production method of static charge image developing toner and screen device
05/11/2011CN101165077B Polyester resin and manufacturing method thereof, electrostatic-image-developing toner, developing apparatus, cartridge, image-forming apparatus, and micro-reactor apparatus
05/11/2011CN101059664B Electrostatic image developing toner, electrostatic image developer, image forming method, image forming apparatus and printed matter
05/10/2011US7939238 Dry toner and method of preparing same
05/10/2011US7939237 Nano-sized composites containing polymer modified clays and method for making toner particles using same
05/10/2011US7939236 Chemically prepared toner and process therefor
05/10/2011US7939234 Prolongs usable period because of the improvement in mixing between the recycled toner and the carrier due to an improvement of carrier fluidity; prevent in-machine staining because of an increase in adhesiveness between the toner and the carrier by electrostatic force
05/10/2011US7939233 Magnetic carrier and two-component developer
05/10/2011US7939232 Toner, process for producing toner, and two-component developing agent
05/10/2011US7939231 Magnetic toner
05/05/2011WO2011053014A2 Production method for polymerised toner
05/05/2011WO2011052794A1 Toner, image forming apparatus, image forming method and process cartridge
05/05/2011WO2011052043A1 Toner
05/05/2011WO2011050605A1 Colorful carbon powder and preparation method thereof
05/05/2011US20110104619 Color-developing composition and recording material containing the same
05/05/2011US20110104609 Synthesis and emulsification of resins
05/05/2011US20110104608 Toner, developer, image forming method and image forming apparatus
05/05/2011US20110104607 Chemical toner containing sublimation colorant for secondary transfer process
05/05/2011US20110104606 Color toner and method for preparing the same
05/05/2011US20110104605 Electrographic toner and method of preparing the same
05/05/2011US20110104604 Toner and manufacturing method of toner
05/05/2011CA2778295A1 Toner, image forming apparatus, image forming method and process cartridge
05/04/2011EP2317757A2 Image processing apparatus, image processing method, program and storage medium
05/04/2011EP2316871A1 Resin particle and method for producing same
05/04/2011CN1982354B Polyester for toner
05/04/2011CN102047186A Toner
05/04/2011CN102046702A Fine resin particle aqueous dispersion, method for producing same and method for producing toner particles
05/04/2011CN102043358A Carrier for two-component developer
05/04/2011CN102043357A Magenta toner for developing electrostatic charge image, developer, image forming method and image forming device
05/04/2011CN101344737B Toner, two-component developer, developing device, and image forming apparatus
05/04/2011CN101196713B Toner kit
05/03/2011US7935470 Toner for electrophotography
05/03/2011US7935469 High temperature, high humidity performance during ultra high speed operation; toner scattering and background smear prevention
05/03/2011US7935468 Mixture of binder resin; colorant; andan organic boron compound acting as a charge control agent; stability; images contain almost no background fog; high density, heat resistance, durability, waterproof; electrography, electrostatic printing
04/2011
04/28/2011WO2011049404A2 Polyester resin and toner comprising same
04/28/2011US20110097665 Toner particles and cold homogenization method
04/28/2011US20110097664 Method for controlling a toner preparation process
04/28/2011US20110097662 Coated carriers
04/28/2011US20110097661 Two-component developer, replenishing developer, and image-forming method
04/28/2011US20110097660 Toner
04/28/2011US20110097659 Toner, development agent, and image formation method
04/28/2011US20110097658 Electrophotographic toner
04/28/2011US20110097657 Toner
04/28/2011US20110097656 Toner set, developer set, image forming apparatus, and image forming method
04/27/2011EP1711863B1 Positive chargeable magnetic toner composition and use thereof
04/27/2011EP1026552B1 Toner manufacturing method
04/27/2011CN102037411A Toner, developer, toner accommodating container, process cartridge and image forming method
04/27/2011CN102037410A Toner containing binder resin having wax properties and method of preparing the toner
04/27/2011CN102037061A Resin particle and process for production thereof
04/27/2011CN102033446A Toner, method of manufacturing toner, developer and image forming method
04/27/2011CN102033445A 调色剂组合物 The toner composition
04/27/2011CN102033444A Electrophotographic toner and image forming apparatus
04/27/2011CN102033443A Electrostatic image developing toner and image forming method using the same
04/27/2011CN102033442A Toner manufacturing method
04/26/2011US7932011 Electrophotographic toner and manufacturing method thereof
04/26/2011US7932010 Toner, method of manufacturing the same, two-component developer, developing device, and image forming apparatus
04/26/2011US7932009 Liquid developer and image forming apparatus
04/26/2011US7932008 Hybrid toner and method of preparing the same
04/26/2011US7932007 Toner and method for producing the same, and image-forming method using the same
04/26/2011US7931876 Method and apparatus for manufacturing developer, and developer
04/26/2011CA2622656C Core-shell polymer particles
04/22/2011CA2717668A1 Coated carriers
04/21/2011US20110091806 Toner manufacturing method
04/21/2011US20110091805 Toner compositions
04/21/2011US20110091804 Copper Phthalocyanine Pigment Preparation
04/21/2011US20110091803 Curable toner compositions and processes
04/21/2011US20110091802 Carrier, method for preparing the carrier, developer using the carrier, developer container, and image forming method and process cartridge using the developer
04/21/2011US20110091801 Toner compositions
04/21/2011US20110091800 Toner for electrophotography and developer
04/21/2011US20110089085 Process for producing toner
04/21/2011DE102009048542A1 Leicht dispergierbare Pigmentzubereitung auf Basis von CI Pigment Yellow 155 Easy dispersible pigment preparation based on CI Pigment Yellow 155
04/20/2011EP2312400A1 Magnetic carrier, two-component developer and image-forming method
04/20/2011EP2312399A1 Magnetic carrier and two-component developer
04/20/2011EP2312398A1 Magnetic carrier and two-component developer
04/20/2011EP2312397A1 Magnetic carrier and two-component developing agent
04/20/2011EP2312396A1 Magnetic carrier, two-component developer, and image-forming method
04/20/2011EP1723203B1 Violet colorant for colour filters, inks for ink-jet, electrophotographic toners and developers and e-inks
04/20/2011CN102026915A Hydrophobic inorganic fine particle and toner
04/20/2011CN102023503A Toner, developer, and image forming method
04/20/2011CN102023502A Capsule toner and method of manufacturing capsule toner
1 ... 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 ... 228