Patents for G03G 9 - Developers (22,748)
11/1996
11/07/1996WO1996034916A2 Ink composition
11/06/1996EP0741337A1 Toner for developing electrostatic images
11/05/1996US5572311 Apparatus for decolorizing toner images and an image forming apparatus
11/05/1996US5571655 Toner reactive melt mixing process
11/05/1996US5571654 Toner compositions with negative charge enhancing additives
11/05/1996US5571653 Toner for developing electrostatic images, and process for its production
11/05/1996US5571652 Encapsulated toner for heat-and-pressure fixing and method for producing the same
11/05/1996US5571651 Capsule toner
10/1996
10/31/1996WO1996034018A1 Binder resin, process for its manufacture and composition containing it
10/30/1996EP0740217A1 Toner particles comprising polysiloxane modified resins
10/30/1996EP0739244A1 Black electrophoretic particles and method of manufacture
10/29/1996US5570168 Apparatus for developing an image
10/29/1996US5569572 Processes for controlling developer aging
10/29/1996US5569567 Negatively charged toner powder for use in electrostatography
10/24/1996WO1996033446A1 Process for forming an image on ceramic substrates
10/24/1996CA2216969A1 Process for forming an image on ceramic substrates
10/23/1996EP0738937A2 Developing device using a toner and carrier mixture
10/23/1996CN1133976A Toner for developing electrostatic image
10/22/1996US5567567 Heat fusible core containing thermoplastic resin and shell
10/22/1996US5567566 Preparing toner particles by shearing pigment dispersion with latex formed from preemulsified monomer mixture, stirring flocculated particles, adding surfactant to prevent further particle growth, heating to coalesce
10/22/1996US5567564 Liquid development composition having a colorant comprising a stable dispersion of magnetic particles in an aqueous medium
10/22/1996US5567563 Low temperature fixability; high speed electrography
10/22/1996US5567562 Coated carrier particles and processes thereof
10/22/1996US5567561 Fluorinated polysiloxane
10/22/1996US5567556 Electrophotographic process and apparatus simultaneously effecting image exposure and developing steps to opposites sides of photosensitive member
10/16/1996EP0737899A1 Electrophotographic toner and reinforcement therefor
10/16/1996CN1133443A Resin compositions used for colour powder of xerographic printing
10/15/1996US5565967 Method of forming image using magnetic developer with high volume resistivity
10/15/1996US5565966 Image forming method for setting a developing gap
10/15/1996US5565299 Forming a heated dispersion of colorant, thermoplastic resin, carrier liquid, and charge control agent, followed by cooling under high shear
10/15/1996US5565298 Method of producing toner for developing latent electrostatic images
10/15/1996US5565297 Nonpolar liquid soluble charge director cationic copolymer
10/15/1996US5565296 Coated carriers by aggregation processes
10/15/1996US5565295 Using mixtures of dry toner and spacer particles having varying diameters
10/15/1996US5565294 Prevents offset phenomenon on surface of fixing roller
10/15/1996US5565293 Heat fusible core containing thermoplastic resin and coloring agent, shell formed thereon to cover surface, having specified physical properties
10/15/1996US5565292 Toner for developing electrostatic image
10/15/1996US5565291 Carrier particles of specified size comprising magnetic material and polycarbonatesiloxane copolymer resin
10/10/1996WO1996031808A1 Printing on transparent film
10/10/1996DE19512773A1 Quater:rylene-tetra:carbo-bis:imide(s), including NIR fluorescent dyes
10/10/1996CA2217027A1 Printing on transparent film
10/09/1996EP0736813A1 Densely packed toner container and method of producing the same
10/09/1996EP0736812A1 Toner for developing electrostatic image
10/09/1996CN1133097A Method and apparatus for developing electrostatic images
10/09/1996CN1132864A Electrophotographing apparatus
10/08/1996US5563694 Printer apparatus for forming an embossed image
10/08/1996US5563693 Contact transfer device and image forming equipment
10/08/1996US5563016 Diallylammonium compounds, processes for their preparation and their use
10/08/1996US5563015 Containing mono or di phosphoric ester mixture
10/02/1996EP0735064A1 Process for the preparation of branched polymers
10/02/1996EP0650610B1 Negatively charged toner powder for use in electrostatography
10/02/1996CN1132361A Method for mfg. of adhesive rosin in use for electrostatic duplicating powder
10/01/1996US5561507 Apparatus and method for producing an electrostatic image using water-base toner
10/01/1996US5561232 Carbamate group-containing soluble chromophores; solid state fluorescence in the ultraviolet range
10/01/1996US5561025 Emulsion polymerization of mixture of monomers, initiator, termination agent, surfactants, where polymer particles are of controlled sizes
10/01/1996US5561023 Superior in terms of low temperature fixation and superior anti-offset, anti-aggregation and anti-smearing properties
10/01/1996US5561020 Quaternary phosphonium trihalozincate salts as charge-control agents for toners and developers
10/01/1996US5561019 Magnetic toner
10/01/1996US5561018 Mixture of magnetic material and binder resin having particles of hydrophobic silica adhered to surface; having specified specific surface area and carbon dioxide adsorption
10/01/1996US5561013 Charging imaging member, creating latent image, developing low, then high areas of potential, transferring image to substrate, fixing
10/01/1996CA2173006A1 Processes for the preparation of branched polymers
10/01/1996CA2107800C Toner processes
09/1996
09/25/1996EP0633906B1 Polyesters on the basis of hydroxyl goups-containing prepolymers and their use as binders
09/25/1996CN1032859C Resins for toner of electrophotograph and method for manufacturing same
09/24/1996US5559541 Direct recording method
09/24/1996US5559168 Method for production of microfine colored particles and electrophotographic toner using the particles
09/24/1996US5558969 Electro(stato)graphic method using reactive toners
09/24/1996US5558968 Dendrimeric toner particles for liquid electrophotography
09/24/1996US5558967 Toner for developing electrostatic image and two-component type developer for developing electrostatic image
09/19/1996WO1996028765A1 Liquid colored toner compositions
09/19/1996WO1996028269A1 Powder having multilayer film on its surface and process for preparing the same
09/19/1996DE19608712A1 Resin compsn. for electrophotographic toner
09/19/1996CA2215402A1 Powder having multilayer film on its surface and process for preparing the same
09/18/1996CN1131468A Mutable composition and method of use thereof
09/18/1996CN1131284A Toner for developing electrostatic
09/17/1996US5557393 Process and apparatus for achieving customer selectable colors in an electrostatographic imaging system
09/17/1996US5556732 Melt blending a mixture of polyester resins
09/17/1996US5556727 Color toner, method and apparatus for use
09/17/1996US5556583 Inks, paints, etc
09/17/1996US5556571 Black, flowable, thin film of iron-zinc oxide on particle surface
09/17/1996US5555813 Permanment heat activated electrographic printing process and composition
09/12/1996DE19608747A1 Development equipment and associated non-magnetic one-component developer
09/11/1996EP0731389A1 Toner and non-contact developing method using the same
09/11/1996EP0535246B1 Non-magnetic component developing method
09/11/1996CN1130767A Two component type developer, developing method and image forming method
09/11/1996CN1130661A Mixed crystals and solid solutions of 1,4-diketopyrrolopyrroles
09/10/1996US5554480 Fluorescent toner processes
09/10/1996US5554479 Image formation method
09/10/1996US5554478 Electrophotographic dry toner
09/10/1996US5554477 Electroconductive magnetic carrier; electrography
09/10/1996US5554476 Toner particles for use in compositions for developing latent electrostatic images and liquid composition using same
09/10/1996US5554471 Combination of toners
09/10/1996US5554469 Charging processes with liquid compositions
09/04/1996EP0730205A1 Toner for developing electrostatic image
09/04/1996CN1130265A Imaging apparatus and method and liquid toner thereof
09/03/1996US5552254 Polyamides with pigments
09/03/1996US5552252 A second soft magnetite, silica surface additive, xanthene charge additive
08/1996
08/28/1996EP0729076A1 Electrophotographic toner with photodegradable binder
08/28/1996EP0729075A2 Image forming method, image forming apparatus, and toner kit
08/28/1996EP0576472B1 Electrostatic toners containing a keto compound as charge stabilizer