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Browse by Category: Main > Chemistry
Class Information
Number: 430/109.4
Name: Radiation imagery chemistry: process, composition, or product thereof > Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc., process, composition, or product > Post imaging process, finishing, or perfecting composition or product > Finishing or perfecting composition or product > Developing composition or product > Dry toner having chemically identified binder > Polyester backbone binder (e.g., condensation reaction product, etc.)
Description: Subject matter wherein the binder contains ester groups in the polymeric backbone (e.g., bisphenol-A polyester, polycaprolactone, etc.).










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Patent Number Title Of Patent Date Issued
7250242 Toner Jul. 31, 2007
7250243 Nonmagnetic one-component toner for electrophotographic image forming apparatus Jul. 31, 2007
7247413 Electrostatic latent-image developing toner Jul. 24, 2007
7241545 Toner, developer using the same, toner container using the same, process cartridge using the same, image-forming process using the same and image-forming apparatus using the same Jul. 10, 2007
7235337 Toner for electrostatic image development Jun. 26, 2007
7235338 Toner and image forming method and process cartridge for image forming apparatus using the toner Jun. 26, 2007
7232636 Toner for electrostatic image development Jun. 19, 2007
7229734 Electrophotographic toner Jun. 12, 2007
7226984 Binder for electrostatic image developing toner Jun. 5, 2007
7223509 Electrophotographic toner May. 29, 2007
7217485 Toner for electrophotography, and image fixing process, image forming process, image forming apparatus and process cartridge using the same May. 15, 2007
7217487 Toner, developer using the same, toner container using the same, process cartridge using the same, image-forming process using the same and image-forming apparatus using the same May. 15, 2007
7214458 Toner compositions May. 8, 2007
7214460 Yellow toner May. 8, 2007
7211360 Developing agent May. 1, 2007
7208253 Toner composition Apr. 24, 2007
7208256 Toner for image formation, method of producing the toner, toner container, toner cartridge, process cartridge, and image forming apparatus Apr. 24, 2007
7208563 Crystalline polyester Apr. 24, 2007
7205357 Polyester resin composition for toner Apr. 17, 2007
7198874 Toner, method of making, method of using Apr. 3, 2007
7195853 Process for electrostatographic reproduction Mar. 27, 2007
7189485 Toner Mar. 13, 2007
7183029 Dry toner, toner kit, and image forming apparatus and process cartridge using the dry toner Feb. 27, 2007
7183032 Toner for electrostatic image development Feb. 27, 2007
7172844 Toner for electrophotography, and image forming process, process cartridge and image forming apparatus using the same Feb. 6, 2007
7172845 Developing agent and image forming apparatus using the same Feb. 6, 2007
7169525 Toner, developer, image forming apparatus, process cartridge and image forming process Jan. 30, 2007
7169524 Toner for developing electrostatic latent image and image-forming method using the same Jan. 30, 2007
7166403 Toner, developer, image developing apparatus, and image forming apparatus Jan. 23, 2007
7163773 Toner for developing electrostatic image, developer, process for forming image, and image forming apparatus Jan. 16, 2007
7163774 Toner for forming image, method for developing electrostatic latent image, method for fixing toner image, image forming method and process cartridge using the toner Jan. 16, 2007
7163775 Toner for developing electrostatic image, method for manufacturing the toner, developer including the toner, container containing the toner, and color image forming method using the toner Jan. 16, 2007
7160660 Magnetic toner Jan. 9, 2007
7157199 Toner, developer including the toner, container containing the toner or the developer and method of producing the toner Jan. 2, 2007
7157201 Toner for developing latent electrostatic image, container having the same, developer using the same, process for developing using the same, image-forming process using the same, image-forming Jan. 2, 2007
7150952 Toner for developing electrostatic image and producing method therefor Dec. 19, 2006
7150951 Developing agent Dec. 19, 2006
7150954 Image forming method and toner for use in the method Dec. 19, 2006
7147979 Toner for developing electrostatic image Dec. 12, 2006
7147980 Toner and image forming apparatus Dec. 12, 2006
7144668 Toner and two-component developer Dec. 5, 2006
7138213 Cyan toner and method for forming an image Nov. 21, 2006
7129013 Toner and developer for developing latent electrostatic images, and image forming apparatus Oct. 31, 2006
7122286 Toner for development of electrostatic latent images, method of forming images, image formation apparatus, toner container containing the toner therein, and image formation apparatus equipped Oct. 17, 2006
7118843 Method for manufacturing toner, toner, fixing device, and image forming apparatus Oct. 10, 2006
7118841 Toner for developing an electrostatic image Oct. 10, 2006
7115349 Toner Oct. 3, 2006
7115350 Low temperature fixing toner Oct. 3, 2006
7112395 Color toner Sep. 26, 2006
7112394 Thermosetting toner compositions, thermosetting developer compositions and methods for making and using the same Sep. 26, 2006

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