Patents for G03G 9 - Developers (22,748)
07/1994
07/26/1994US5332638 Developer compositions with thermoset polymer coated carrier particles
07/26/1994US5332637 Electrostatographic dry toner and developer compositions with hydroxyphthalimide
07/26/1994US5332636 Toner compositions with aluminum negative charge enhancing additives
07/26/1994CA1331070C Crosslinked polyester for toner and process for preparation thereof
07/26/1994CA1330869C Magnetic carrier used for developer
07/20/1994EP0606930A2 Process for preparation of polymer particles, process for preparation of toner particles and particles prepared according to these processes
07/20/1994EP0606873A1 Toner for developing electrostatic image, one-component type developer, and two-component type developer
07/20/1994EP0606872A1 Production of toner for developing electrostatic images
07/19/1994US5330874 Dry carrier coating and processes
07/19/1994US5330872 Liquid colored toner compositions
07/19/1994US5330871 Metal complex reactive with binder resin, high molecular weight, offset resistance
07/19/1994US5330870 Binder resin comprising colorant and polyester formed from acid primarily being a phthalic acid series acid and alcohol primarily being bisphenol A alkylene oxide adduct; odorless flash fusing; electrophotographic imaging method
07/19/1994US5330869 Electrostatographic toner and developer compositions with phthalimide derivatives
07/19/1994US5330868 Electrographic fluorescent liquid developer
07/19/1994US5330668 Organic ferromagnetic substance and process for producing same
07/19/1994CA1330734C Dry toner and developer composition
07/13/1994EP0606148A1 Monomodal monodisperse toner compositions and imaging processes thereof
07/13/1994EP0606100A1 Two-component developer
07/12/1994US5329046 Biscationic acid amide and imide derivatives and processes for their preparation
07/12/1994US5328795 Suspension polymerization with color a monomer to form spheres
07/12/1994US5328794 Fluorine-containing graft copolymer and toner using the same
07/12/1994US5328793 Magnetic particles for magnetic toner
07/12/1994US5328792 Non-magnetic one-component developer and development process
07/12/1994US5328791 Where colored particles with specified particle size distribution are flown to a recording medium; copiers
07/07/1994WO1994015264A1 Plasma treatment of polymer powders
07/06/1994EP0605169A1 Method for producing toner for electrostatic development
07/06/1994EP0605108A2 Development processes
07/06/1994EP0604847A1 Process for preparing polyorganosiloxane resins
07/05/1994US5327339 Image forming method
07/05/1994US5326664 Method for making electrophotographic lithographic printing plate by reversal development
07/05/1994US5326662 Polymeric coating, tribofiller
06/1994
06/29/1994EP0603850A1 Plastic additive, plastic composition containing the additive and plastic molding containing the additive
06/29/1994EP0603435A1 Toner and developer compositions
06/28/1994US5324616 Adding a catalyst to form a core resin by metathesis polymerization to a suspension of interfacially polymerized shell monomers
06/28/1994US5324613 Toner and developer compositions
06/28/1994US5324612 Toner for electrophotography
06/28/1994US5324611 Toner compositions with hydrogenated components
06/22/1994EP0602871A1 Toner processes
06/22/1994EP0602566A1 Electrostatic image-developing toner
06/21/1994US5322912 Polymerization processes and toner compositions therefrom
06/21/1994US5322887 Coating with colloidal cupric oxide in suspension; toners for electrography
06/21/1994US5322756 Loading ion exchange resin with magneticc in, micronizing, adding dye, pigmented or chromogen-xerography
06/21/1994US5322752 Development with a composition of resin particles, pigment particles, low molecular weight wax and additives; image on original is permanently fixed
06/21/1994US5322751 Method of making metallic coatings
06/15/1994EP0601933A2 Electrophotographic color proofing system for gravure printed images
06/15/1994EP0601235A1 Toner composition suited for fixing by non-contact fusing
06/14/1994US5321091 Binder resin used in a toner
06/14/1994US5320926 Toner and method for manufacturing the same, and image forming apparatus using the toner
06/14/1994US5320925 Electrophotographic toner composition
06/14/1994US5320924 Electrostatic image-developing toner and developer
06/08/1994EP0600659A1 Toner and developer compositions with pyridinium compounds and tetrasubstituted ammonium salts as charge enhancing additives
06/07/1994US5319424 Developer for developing electrostatic image, image forming method, electrophotographic apparatus, apparatus unit, and facsimile apparatus
06/07/1994US5318883 Charge control agent and tower for developing electrostatic images
06/07/1994US5318873 Electroconductive magnetic carrier, developer using the same and image formation method
06/07/1994US5318872 Toner and developer compositions with fluorophosphate charge enhancing additives
06/07/1994US5318871 Toner for electrophotography and method for producing the same
06/07/1994US5318431 Process and apparatus for preparing toner particles
06/07/1994CA1330006C Electrographic magnetic carrier particles
06/01/1994EP0599660A1 Process of producing nonaqueous resin dispersion and liguid developer for electrostatic photography
06/01/1994EP0256136B1 Toner composition for electrophotography
06/01/1994CN1087349A Polymerization processes and toner compositions therefrom
05/1994
05/31/1994US5317060 Process for producing composite resin for toner
05/31/1994US5316885 Pulverulent ink and printing methods
05/31/1994US5316882 Ferrite green beads and method of producing carrier particles
05/26/1994WO1994011789A1 Electrostatic toners containing amphiphilic liquid crystals
05/26/1994WO1994011412A1 Polymerization processes and toner compositions therefrom
05/26/1994WO1994011301A1 Carbon fluoride particles, process for producing the same, and use thereof
05/26/1994CA2147171A1 Electrostatic toners containing amphiphilic liquid crystals
05/24/1994US5314784 Process for detackifying transferred toned images
05/24/1994US5314778 Toner compositions containing complexed ionomeric materials
05/24/1994US5314777 Negatively chargeable toner for developing latent electrostatic images
05/24/1994US5314773 Black toner for electrophotography
05/24/1994CA1329718C Developer compositions with suspension polymerized styrene butadiene resins
05/17/1994US5312711 Dry electrostatographic developer composition
05/17/1994US5312710 Toner particles with polymer of polyfluoro vinyl monomer adhered to surfaces; graft polymerizing monomer with at least two radical chain transfer groups on toner particles carrying radical-former and radical polymerizing fluoro vinyl monomer
05/17/1994US5312704 Monomodal, monodisperse toner compositions and imaging processes thereof
05/11/1994EP0596119A1 Method of forming fixed images.
05/11/1994DE4237661A1 Elektrostatische Toner, enthaltend amphiphile Flüssigkristalle An electrostatic toner containing amphiphilic liquid crystals
05/10/1994US5310812 Binder resin for a toner for developing electrostatic images, and process for production thereof
05/10/1994US5310617 Magnetic brush developing process and developer
05/10/1994US5310616 Toner compositions for electrostatic developers with organo siloxane resin
05/10/1994US5310615 Magnetic toner and binder resin; high speed development; electrostatic latent images
05/04/1994EP0595642A1 Toner and method for production thereof
05/04/1994EP0595347A1 Developing method and method for forming fixed images using magnetic encapsulated toner
05/04/1994EP0594945A1 Fluorocarbon lubricated printer toner particles
05/03/1994US5308734 Reuse of toner wastes, coalescence of fines, shearing with anionic and cationic surfactants
05/03/1994US5308732 Magnetic brush cleaning processes
05/03/1994US5308731 Liquid developer compositions with aluminum hydroxycarboxylic acids
05/03/1994US5308730 Liquid developer for electrostatic photography
05/03/1994US5308729 Electrophotographic liquid developer with charge director
04/1994
04/27/1994EP0594472A2 Liquid toners for use with perfluorinated solvents
04/27/1994EP0594126A1 Toner for use in electrostatic development
04/27/1994EP0593923A1 Water-insoluble sulfur dyes, their preparation and their use
04/27/1994EP0593829A1 Toner and developer compositions with compatibilizer
04/27/1994EP0593488A1 Latent image development apparatus.
04/26/1994US5307122 Image forming apparatus apparatus unit facsimile apparatus and developer comprising hydrophobic silica fine powder for developing electrostatic images
04/26/1994US5306593 Suspension polymerized toner treated by starved feed monomer addition process
04/26/1994US5306592 Reacting aqueous solution of strontium ions and barium ions with iron ions in ammonium hydroxide, separating precipitated hydroxides, mixing with binder, firing
04/26/1994US5306591 Liquid developer compositions having an imine metal complex
04/26/1994US5306590 Concentrating with pigment and dispersant