Patents for G03G 9 - Developers (22,748)
08/1996
08/28/1996CN1129817A Two-component type developer, developing method and image forming method
08/28/1996CN1129816A Single component toner with positive charge and the method of development thereof
08/28/1996CN1129815A Electrophotographic toner
08/27/1996US5549998 Polymerization process and toner compositions therefrom
08/22/1996DE19605838A1 Toner for full colour electrophotography
08/21/1996EP0727720A1 Liquid developing method and liquid developing apparatus
08/21/1996EP0727717A1 Toner for developing electrostatic image, image forming method, developing device and process cartridge
08/21/1996EP0727450A1 Liquid toners with hydrocarbon solvents
08/21/1996CN1129326A Magnetic carrier for electrophotographic developing agent
08/21/1996CN1129151A Gas current classifier and process for producing toner
08/20/1996US5548059 Unsaturated polyesters
08/20/1996US5548043 One step anionic polymerization of resin having high molecular weight portion and low molecular weight portion, termination of first portion of living polymer, completion of polymerization
08/20/1996US5547804 Liquid toner, ink composition, and methods of producing the same
08/20/1996US5547803 Quaternary phosphonium trihalocuprate salts as charge-control agents for toners and developers
08/20/1996US5547802 Containing a quencher compound
08/20/1996US5547801 With binder containing ethylene, styrene, methacrylic esters and/or other alpha-olefin monomers and having controlled molecular weight and viscosity, and toluene-insoluble component
08/20/1996US5547800 Enhanced image transmission
08/20/1996US5547799 Blend of a styrene-acrylic polymer, colorant and wax
08/20/1996US5547798 Toner composition and toner with low and high M.W. vinyl polymers
08/20/1996US5547797 Developer for developing electrostatic latent images
08/20/1996US5547796 For electrostatic images
08/20/1996US5547795 Magnetic carrier for developer
08/20/1996US5547794 Toner for electrostatic latent image developing
08/20/1996US5547793 Method for using image support regeneratively and tool for forming image on image support
08/15/1996WO1996024638A1 Process for producing electrophotographically active titanylphthalocyanine
08/14/1996EP0726503A2 Image-forming method and image-forming apparatus
08/14/1996EP0726502A1 Dendrimeric toner particles for liquid electrophotography
08/14/1996EP0726501A1 Toner for the development of electrostatic image and process for the preparation thereof
08/14/1996DE4447593A1 Transparent strong yellow azo pigment as powder with large surface area
08/14/1996DE19604633A1 Electrophotographic colour toner for simultaneous fixing with toners
08/14/1996DE19505784A1 Verfahren zur Herstellung von elektrofotografisch aktivem Titanylphthalocyanin A process for producing electrophotographically active titanylphthalocyanine
08/14/1996CN1128871A Toner and developer for electrostatic copier
08/13/1996US5545504 Heating mixture of monomer, colorant and stabilizer
08/13/1996US5545502 Electrostatic image-developing toner
08/13/1996US5545501 Having carrier particles with specified particle size distribution and saturation magnetization; improved resolution, optical density, reduced carrier loss
08/11/1996CA2155608A1 Electrophotographic toners
08/07/1996EP0725322A1 Dry development process with liquid toner
08/07/1996EP0725321A1 Coated carrier particles and processes thereof
08/07/1996EP0725320A1 Charge controlling agent for electrostatic image development, and toner and charge-imparting material employing it
08/07/1996EP0725319A1 Toner and developer compositions
08/07/1996EP0725318A1 Developer for developing an electrostatic image and image forming method
08/07/1996EP0725317A1 Polymer suspension method for producing toner particles
08/06/1996USH1577 Toner and developer compositions with high surface additive loadings
08/06/1996US5543900 Image forming apparatus which reduces toner fusion on an image bearing member
08/06/1996US5543259 Developer compositions
08/06/1996US5543219 Printing inks with coated magnetic particles, coated with ionomers and free of solvent
08/06/1996US5543177 Marking materials containing retroreflecting fillers
07/1996
07/31/1996EP0723679A1 A method and apparatus for developing electrostatic images
07/30/1996US5541032 Charge stabilizers which are insensitive to moisture, heat resistant and produce crisp, uniform visible images of high color intensity
07/30/1996US5541031 Polymer particles and toner for electrophotography using the polymer particles
07/30/1996US5541030 Electrostatic latent images
07/30/1996US5541029 Multicolor image forming method preventing mixing of colors
07/30/1996US5541024 Toner particles produced by limited coalescence polymerization
07/30/1996CA2022283C Resin composition for toners and a toner containing the same
07/25/1996WO1996022335A1 Novel colorants and colorant modifiers
07/25/1996CA2209480A1 Novel colorants and colorant modifiers
07/24/1996EP0723206A1 Toners and developers containing qauternary ammonium 3,5-di-tertiary-alkyl-4-hydroxybenzenesulfonate salts as charge-control agents
07/24/1996EP0722992A1 Surface modified pyrogenic mixed oxide, process for its preparation and its use
07/23/1996US5538830 Charge control agent, colored resin particles with surface ion exchange sites
07/23/1996US5538829 Toner compositions with zinc and boron charge enhancing additives
07/23/1996US5538828 Ethylene copolymer, molecular weight distribution
07/23/1996US5538656 Magnetite with calcium, titanium, tin, silicon and magnetism
07/18/1996WO1996021570A1 Permanent heat activated electrographic printing process and composition
07/17/1996EP0722125A1 Complexing charge director containing liquid toners
07/17/1996CN1126848A A two-component type developer
07/17/1996CN1126847A Toner for a two-component type developer
07/17/1996CN1126846A Toner for a two-component type developer
07/16/1996US5537192 Transfer roller and toner for electrophotographic apparatus
07/16/1996US5536782 Acrylate modified silicone graft polymer for electrostatic or magnetic images
07/16/1996US5536615 Liquid developers and toner aggregation processes
07/16/1996US5536614 Method for manufacturing a nonmagnetic single-component developer
07/16/1996US5536613 Processes for preparing toner
07/16/1996US5536612 Encapsulated toner for heat-and-pressure fixing and method for production thereof
07/16/1996US5536608 Imaging processes using cyan and black toners
07/10/1996EP0703996A4 Methods of preparing electrophoretic dispersions containing two types of particles with different colors and opposite charges
07/09/1996US5534982 Developing apparatus
07/09/1996US5534981 Image forming apparatus and developer for developing electrostatic images
07/09/1996US5534379 Environmentally friendly toner composition
07/09/1996US5534378 Layer of dielectric and one controlling electrostatic charge of toner; quality, durability
07/09/1996US5534377 For electrostatic latent images, toner coated with inorganic powder which has been surface treated with silicon or titanium compound
07/04/1996WO1996020437A1 Composition, compound and use
07/04/1996WO1996020436A1 Composition, compound and use
07/03/1996EP0720067A1 A process for the manufacture of colored images by electrophotographic means
07/03/1996EP0720066A1 Toners and developers containing quaternary phosphonium 3,5-di-tertiary-alkyl-4-hydroxybenzenesulfonates as charge-control agents
07/03/1996EP0720065A2 Toner for developing electrostatic images
07/03/1996EP0720064A1 Polyester resin for toner, process for producing the resin, and toner
07/03/1996EP0720063A2 Color toner, two-component type developer, image forming apparatus, color image forming method and process for producing a color toner
07/03/1996EP0720062A1 Polyester resin for toner binder, process for producing the resin, and toner prepared therefrom
07/03/1996EP0719805A2 Graft copolymers and colourless, transparent electrophotographic toners containing the same
07/03/1996EP0719804A2 Graft copolymers and colourless, transparent electrophotographic toners containing the same
07/03/1996CN1125854A Electrostatic copying, insulated, magnetic, dry, single-component, and positive-charged developer
07/02/1996US5532101 Charging cylindrical photosensitive member, rotating, exposing to form electrostatically charged image, developing with toner of specified triboelectric charge, contact transferring image, cleaning residual toner particles
07/02/1996US5532099 Liquid developer for electrostatic photography
07/02/1996US5532098 Aluminum-acid-amine compound
07/02/1996US5532097 Positively charged toner for use in electrostatography
07/02/1996US5532096 Electrostatic latent images with toners, carriers and developers
07/02/1996US5532095 Magnetic toner
06/1996
06/27/1996WO1996019776A1 Photo-erasable data processing forms
06/27/1996WO1996019502A1 Improved mutable composition
06/27/1996CA2207571A1 Improved mutable composition