Patents for G03G 9 - Developers (22,748)
07/1997
07/02/1997CN1153322A Toner for developing electrostatic images and process for production thereof
07/01/1997US5643708 Toner and developer compositions
07/01/1997US5643707 Devolatilization by heating
07/01/1997US5643705 Inhibition of wax filming, polyolefin wax and a modified polyolefin wax
07/01/1997US5643704 Toner particles with carriers
07/01/1997US5643701 Electrophotgraphic process utilizing mutable colored composition
07/01/1997US5643673 Multilayer dielectric particles comprising composite latex polymer with core/shell structure having residual double bonds which have reacted with metal oxide to produce black color
07/01/1997US5643356 Unsaturated ketone sensitizer bonded to radiation transorber with color, molecular includent and vehicles
06/1997
06/25/1997EP0780734A2 Electrostatic-image developer and image forming process
06/25/1997EP0780733A1 Polymerization multiblock copolymer process and compositions thereof
06/25/1997CN1152729A Developer for electrostatic duplicating
06/24/1997US5642188 Wet-type electrophotographic image formation method
06/24/1997US5642141 Low energy heat activated transfer printing process
06/24/1997US5641603 Fluorinated silicone oil coated on surface of heat member
06/24/1997US5641602 With blocks of unsaturated aromatic monomers and blocks of selectively hydrogenated conjugated dienes, also mixed with microcrystalline wax
06/24/1997US5641601 Organic photoconductor; octahedral or hexahedral particle shape; iron oxide content
06/24/1997US5641600 Toner comprising binder resin and magnetic fine particles coated with iron-zinc oxide on surfaces and having specified properties
06/18/1997EP0779353A2 Novel thermochromic compound and uses thereof
06/18/1997EP0778798A1 Permanent heat activated transfer printing process and composition
06/17/1997US5640180 Low energy heat activated transfer printing process
06/17/1997US5639584 Wet processing; aggregation; pulverization in high speed air stream
06/17/1997US5639582 Electrophotographic toner composition and process for the preparation thereof
06/11/1997EP0778501A1 Charge controlling agent for electrostatic image development, and toner and charge-imparting material employing it
06/11/1997EP0302939B1 Toner for developing electrostatically charged image
06/10/1997US5637434 Method for producing toner for electrostatic development
06/10/1997US5637433 Binder resin, colorant, release agent; high speed, low temperature fixing performance
06/10/1997US5637432 Toner for developing electrostatic image comprising titanium oxide particles
06/10/1997US5637431 Developer for electrophotography
06/10/1997US5637430 Nonmagnetic one-component toner
06/10/1997US5637428 Positive working photosensitive composition
06/10/1997US5637427 Full color toner for electrostatic charge development, method for producing the toner, and image forming method using the toner
06/04/1997EP0777159A2 Developing device and image forming apparatus including the developing device
06/04/1997EP0653379B1 Process for manufacturing homogeneous magnetite
06/04/1997CN1151036A Image forming method and image forming apparatus
06/04/1997CN1151035A Electrophotographic toner
06/03/1997US5635326 Electrostatic image-developing toner, fine powdery titanium oxide, and hydrophobic fine powdery titanium oxide
06/03/1997US5635325 Toner for developing electrostatic images and image forming method
06/03/1997US5635323 Image forming method
05/1997
05/28/1997CN1150661A Toner for developing electrostatic image
05/27/1997US5634181 Developing apparatus
05/27/1997US5633110 Dry toner for direct electrostatic printing (DEP)
05/27/1997US5633109 Lipid vesicles
05/27/1997US5633108 Development of electrostatic latent images
05/27/1997US5633107 Developer for developing latent electrostatic images and method of forming images by using the developer
05/27/1997CA2081539C Reactive melt mixing process for preparing cross-linked toner resin
05/22/1997WO1997018498A1 Lithium ferrite carrier
05/21/1997EP0774696A2 Toner for developing electrostatic image, image forming method and process-cartridge
05/21/1997EP0774695A1 Toner for developing electrostatic images
05/21/1997EP0773976A1 Azo dyes having a coupling component from the aminothiazole series
05/21/1997CN1150262A Toner for developing electrostatic image
05/20/1997US5631729 Image forming apparatus
05/20/1997US5631116 Resin coated layer of polymer with cyclohexyl methacrylate copolymer with methacrylate comonomer
05/14/1997CN1149727A Toning agent and equipment mechanism of display static image and image forming method
05/14/1997CN1149604A Water insoluble azoie color based on amino quinazoline dione
05/13/1997US5629367 Method of making pigment concentrate particles and product of same
05/13/1997US5629124 Amide or sulfonamide
05/13/1997US5629123 Toners for use in developing electrostatic images
05/13/1997US5629122 Binder resin, wax
05/13/1997US5629121 Toner for electrophotography and process for producing the same
05/13/1997US5629120 Electrostatic image developing carrier and electrostatic image developer
05/13/1997US5629119 Magnetic carrier for electrophotographic developing agent
05/13/1997US5629118 Styrene resin, low molecular weight polypropylene, offset resistance
05/07/1997EP0772094A1 Toner containing a silicone wax release agent
05/07/1997EP0772093A1 Toner for developing electrostatic image, process-cartridge and image forming method
05/07/1997EP0772092A1 Toner for electrostatic-image development, developer for electrostatic image, and image forming process using the same
05/07/1997EP0754196A4 Aqueous polymerization processes
05/07/1997EP0739244A4 Black electrophoretic particles and method of manufacture
05/06/1997US5627629 Image forming apparatus for forming an image on an image receiving member by multiple image transfer
05/06/1997US5627004 Processes for producing negatively charged toner
05/06/1997US5627003 Cleaning processes
05/06/1997US5627002 Liquid developer compositions with cyclodextrins
05/06/1997US5627001 Coated carrier particle containing a charge control agent
05/06/1997US5627000 Heat fixing method
04/1997
04/29/1997US5625441 Developing device for an image forming apparatus
04/29/1997US5625438 For an image forming apparatus
04/29/1997US5624780 Latent images with toners, development and colors, transferring images and receivers, rotation, coating surface and applying coating of fluorine silicone oil
04/29/1997US5624779 Toner for electrophotography and process for producing the same
04/29/1997US5624778 Carrier for electrophotography, and two-component type developer having the carrier
04/29/1997US5624079 Injection blending of toner during grinding
04/24/1997DE19611731A1 Colourless charge controllers for use in toners
04/23/1997EP0769727A1 Toner for full-color image formation, developer composition, and method of forming multicolor image
04/23/1997EP0769530A2 Monoazo metal compound, composition thereof, charge control agent, toner and powdery paint
04/23/1997EP0769164A1 Process for preparing deodorized resin for dry toner
04/23/1997EP0593488B1 Latent image development apparatus
04/23/1997CN1148191A Charging device and image forming apparatus
04/23/1997CN1148189A Magnetic toner and image forming method
04/22/1997US5622806 Toner aggregation processes
04/22/1997US5622805 Non-contact ink developing method using water-repellent surface
04/22/1997US5622804 Composition including carrier comprising ether compound, charge director, dispersed toner particles comprising insoluble thermoplastic resin, colorant, charge control agent
04/22/1997US5622803 Dry powder; onium compound in polymer binder
04/22/1997US5622802 Free-flowing particles was produced by emulsion dispersion of a binder, colors, solvent in aqueous solution; light permeability, heat resistance
04/17/1997DE19625536A1 Electrophotographic developer giving high quality images
04/16/1997EP0768576A1 Toner for developing electrostatic images and charge controlling agent
04/16/1997EP0768510A1 Touch sensor
04/16/1997EP0767934A1 Composition and use
04/15/1997US5620826 Polymer suspension method for producing toner particles
04/15/1997US5620825 Polysiloxane modified resins for toner
04/15/1997US5620824 Toner, developer and image forming method
04/15/1997US5620823 Toner particles in resin binder and a colorant
04/15/1997US5620821 Electrography using transparent image support having surface layer of resin which is miscible with toner and has softening point near that of toner