| Patents for G03G 9 - Developers (22,748) |
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| 10/31/2002 | US20020159794 Liquid developing electrophotographic device |
| 10/31/2002 | US20020159782 Image forming apparatus |
| 10/30/2002 | EP1253477A2 Color toner |
| 10/30/2002 | EP1253476A2 Granular structure and process of production thereof |
| 10/30/2002 | EP1253475A2 Electrostatic charge image developing toner, producing method therefor, and image forming method and image forming apparatus utilizing the toner |
| 10/30/2002 | EP1253474A2 Binder resin containing polyhydroxyalkanoate, toner containing the binder resin, and image-forming method and image-forming apparatus which make use of the toner |
| 10/30/2002 | EP1253162A2 Polyhydroxyalkanoates having in its side chain phenylsulfinyl structure and/or phenyl sulfonyl structure and production process therefore; charge control agent, toner binder and toner containing same; image forming method and image forming apparatus using the toner |
| 10/30/2002 | EP1253161A2 Polyhydroxyalkanoate, its production method, charge control agent containing the polyhydroxylalkanoate, toner binder and toner, and image forming method and image forming apparatus using the toner |
| 10/30/2002 | EP1253160A2 Construct and method for making it |
| 10/30/2002 | EP1252555A1 Liquid toner and method of printing using same |
| 10/30/2002 | EP1252094A2 Stabilized silica and methods of making and using the same |
| 10/30/2002 | CN1376954A Developer toning components and developing device therewith |
| 10/30/2002 | CN1376951A Tinting agent for electrostatic photograph |
| 10/29/2002 | US6473583 Image forming apparatus having heating and cooling units |
| 10/29/2002 | US6472527 New heterocyclic compounds are disclosed which are used as intermediates for the preparation of trans-thiazine-indigo pigments which are in part new compounds and can be used for the mass pigmentation of organic substrates. |
| 10/29/2002 | US6472118 Carrier for developer for electrophotography |
| 10/29/2002 | US6472117 Toner for developing electrostatic image and image forming method |
| 10/29/2002 | US6472116 Binder obtained by bulk polymerization of a diisocyanate and a compound having active hydrogen groups such as ethoxylated bisphenol a to form urethane or urea bonds, the polymer of given average molecular weight; continuous productivity |
| 10/24/2002 | WO2002084408A1 Resin composition for toner and toner |
| 10/24/2002 | WO2002083662A2 Azo compounds and process of producing the same and novel intermediate compounds used in the process of producing azo compounds |
| 10/24/2002 | US20020155371 Method of blending toners with an improved blending tool |
| 10/24/2002 | US20020155370 Dispersing pigment particles aggregates in solution using ultrasonic frequency |
| 10/24/2002 | US20020155368 Image forming method and apparatus |
| 10/24/2002 | US20020155366 Dry toner for developing electrostatic images |
| 10/24/2002 | US20020154923 Comprises insulating substrate, heating elements, and phase transfer developer; electroconductivity |
| 10/24/2002 | DE10146653A1 Toner zum optischen fixieren und diesen verwendende Abbildungsvorrichtung Toner for optically fix and this imaging device used |
| 10/24/2002 | CA2443257A1 Resin composition for toner and toner |
| 10/23/2002 | EP1251406A2 Phase change developer for liquid electrophotography and method for electrophotographic imaging using the same |
| 10/23/2002 | EP1251405A2 Toner for electrostatic development, charge controlling agent for the toner and process for producing the same |
| 10/23/2002 | CN1375747A Magnetic toner and operation box |
| 10/22/2002 | US6468707 Transfer efficiency of toner greatly improved |
| 10/22/2002 | US6468706 Two-component developer, container filled with the two-component developer, and image formation apparatus |
| 10/22/2002 | US6468705 Includes infrared ray absorbing agent comprising oxides, sulfides, halides, and complex/salts of lanthanoide series elements (yttrium, neodymium, and samarium) and aminium/diimomium-salt based compound; electrostatics |
| 10/17/2002 | US20020151437 Employing novel dyes having pyrazolopyrimidine-7-one parent nucleus |
| 10/17/2002 | US20020150831 Electrophotographic image forming method and apparatus |
| 10/17/2002 | US20020150830 Toner for optical fixing, manufacturing method therefor and image formation apparatus using it |
| 10/17/2002 | US20020150829 Imaging apparatus |
| 10/17/2002 | US20020150412 Image heating apparatus for heating image on recording material |
| 10/16/2002 | EP1249736A2 Toner for electrophotography |
| 10/16/2002 | EP1249735A2 Dry toner, toner production process, image forming method and process cartridge |
| 10/16/2002 | EP1249474A1 Fine metal oxide powder having high dispersibility and toner composition comprising the same |
| 10/16/2002 | EP1082376B1 Manufacturing methods, based on non aqueous dispersion techniques, to produce spherical polyester particles with narrow particle size distributions and tailorable mean particle sizes |
| 10/16/2002 | EP0981570B1 Organosilane oligomers |
| 10/16/2002 | CN1374565A Additive for electronic photographic toner, electronic photographic toner and electronic photographic developer |
| 10/15/2002 | US6465145 Copolymer resin of a norbornene derivative and an ethylene derivative, a natural wax, and a yellow coloring material containing benzimidazolone pigment; environmental safety with good color reproducibility |
| 10/15/2002 | US6465144 Magnetic toner, process for production thereof, and image forming method, apparatus and process cartridge using the toner |
| 10/15/2002 | US6464797 Method of separating electrophotographic carrier compositions and recycling the compositions |
| 10/15/2002 | CA2059532C Charge director compositions for liquid developers |
| 10/10/2002 | US20020146632 Preparing developer carrier facing image carrier and accommodating magnetic field forming means for causing developer to deposit on developer carrier; conveying developer to developing zone; developing latent image with magnet brush |
| 10/10/2002 | US20020146631 Image forming toner, 2-component developer, image forming method and method for manufacturing image forming toner |
| 10/10/2002 | US20020146258 Image forming method and image forming apparatus |
| 10/10/2002 | US20020145655 Inkjet printed images with wettable, fusible toner |
| 10/10/2002 | DE10213867A1 Crystalline polyester useful in resin binders for electrophotographic toners, produced by polycondensation of monomers including a minor amount of a divalent aromatic compound |
| 10/10/2002 | DE10213866A1 Electrophotographic toner, comprises a crystalline polyester dispersed in a resin binder |
| 10/09/2002 | EP1248159A2 Toner and image forming apparatus |
| 10/09/2002 | EP1248158A1 Toner, developer, and image forming method and apparatus |
| 10/09/2002 | EP1248157A2 Toner and image forming apparatus |
| 10/09/2002 | EP0786703B9 Binder resin for toners and toner for electrostatic charge development prepared therefrom |
| 10/09/2002 | CN2515702Y Laser printing manuscript black-increasing device |
| 10/09/2002 | CN1092348C Image forming method and apparatus capable of developing and cleaning simultaneously |
| 10/08/2002 | US6463246 Developer, development method, development device and its elements, and image-forming device |
| 10/08/2002 | US6463245 Developing apparatus with a DC electric field formed between a developer carrying member and a developer regulating member and image forming apparatus using the same |
| 10/08/2002 | US6463244 Image forming apparatus, developing device therefor and image forming process unit |
| 10/08/2002 | US6463239 Electrophotographic development system with custom color printing |
| 10/08/2002 | US6461783 Micro-serrated color toner particles and method of making same |
| 10/08/2002 | US6461782 Toner, which comprises toner binder and colorant, having specified glass transition point before curing; binder being composed of resin including cation-polymerizable thermoplastic resin having propenyl ether group |
| 10/08/2002 | US6461780 Electrophotographic photoreceptor, image forming method, image forming apparatus, and processing cartridge |
| 10/03/2002 | WO2002077717A1 Toner and process for producing toner |
| 10/03/2002 | WO2002077071A1 Waxy organopolysiloxane and toner composition containing the same |
| 10/03/2002 | US20020142243 Toner for forming electrostatic image |
| 10/03/2002 | US20020142242 Forming electrostatic latent images |
| 10/03/2002 | US20020142241 Microencapsulated electrophotographic toner particles having colored shells |
| 10/03/2002 | US20020142240 Toner for optical fixing and image formation apparatus using it |
| 10/03/2002 | US20020141785 Image forming device |
| 10/03/2002 | US20020141783 Image-forming apparatus and image-forming method |
| 10/02/2002 | EP1246028A2 Color image forming apparatus and color |
| 10/02/2002 | EP1246025A1 Carrier for electrophotographic developer and developer containing the same |
| 10/02/2002 | EP1246024A1 Carrier for electrophotographic developer and electrophotographic developer containing the same |
| 10/02/2002 | EP1246023A2 Magnetic one-component toner |
| 10/02/2002 | EP1246022A2 Electrostatic image developer |
| 10/02/2002 | EP1246021A1 Negatively chargeable toner |
| 10/02/2002 | EP1246020A2 Single component toner for improved magnetic image character recognition |
| 10/02/2002 | EP1246019A2 Toner for electrophotography |
| 10/02/2002 | EP1246018A2 Replenishment toner |
| 10/02/2002 | EP1246017A2 Process for forming image |
| 10/02/2002 | EP1245605A2 Polyhydroxyalkanoate containing unit with thienyl structure in the side chain, process for its production, charge control agent, toner binder and toner which contain this polyhydroxyalkanoate, and image-forming method and image-forming apparatus which make use of the toner |
| 10/02/2002 | EP1244942A1 Use of salt-like structural silicates as charge controlling agents |
| 10/02/2002 | EP1244941A1 Toner particulates comprising an ethylene propylene wax |
| 10/02/2002 | DE10214122A1 Toner for developing electrostatic images, used in electrophotographic and electrostatic copying and printing, including laser printing, comprises two polyesters softening at different temperatures, based on aliphatic alcohol |
| 10/02/2002 | CN1372654A Liquid toner composition |
| 10/02/2002 | CN1091889C Toner for developing electrostatic image, image forming method and process cartridge |
| 10/01/2002 | US6459874 Developing system for forming a full-color image |
| 10/01/2002 | US6458502 Adding a polymerizable-monomer and colorant, free of an initiator, into an aqueous medium to effect granulation; adding a polymerization initiator to effect polymerization during a specific time period while stirring |
| 10/01/2002 | US6458501 Adding a free radical initiator to an emulsion of monomers to initiate seed polymerization, where the free radical initiator forms ionic, hydrophilic end groups, adding additional monomer; forming toner |
| 10/01/2002 | US6458500 Imaging apparatus |
| 10/01/2002 | US6458499 Toner having hydrocarbon wax with specific ester value and hydroxyl value |
| 10/01/2002 | US6458361 Soaking in water, heating beyond boiling point, stirring, filtering |
| 10/01/2002 | US6458165 First polymer in which is dispersed a chelating agent and a photochromic spiropyran and encapsulated within a shell of a second polymer formulated by an interfacial polymerization. |
| 09/27/2002 | CA2379068A1 Single component toner for improved magnetic image character recognition |
| 09/26/2002 | WO2002075457A1 Developing method for electrophotographic image and developing device, and printing device using the developing device |