| Patents for G03G 9 - Developers (22,748) |
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| 04/15/1998 | EP0836124A1 A method for direct electrostatic printing, extracting toner particles from a two-component developer with conductive carrier |
| 04/15/1998 | EP0836122A1 Polimerized toner and production process thereof |
| 04/15/1998 | EP0836121A1 Toner for developing electrostatic image, and image forming method |
| 04/14/1998 | US5740507 Densely packed toner container and method of producing the same |
| 04/14/1998 | US5740144 Disk reproducing apparatus |
| 04/14/1998 | US5738966 Developer comprising binder resin, carbon black, metal complex of salicylic acid as charge control agent |
| 04/14/1998 | US5738965 Having specified polyester binder resin |
| 04/14/1998 | US5738964 Toner comprising binder resin with specified molecular weight distribution, glass transition temperature and acid value, colorant, release agent |
| 04/14/1998 | US5738962 Toner for full-color image formation, developer composition, and method of forming multicolor image |
| 04/08/1998 | EP0834779A1 Process for producing toner for developing electrostatically charged images |
| 04/08/1998 | EP0834778A1 Binder resin for toner and toner |
| 04/08/1998 | EP0834777A1 Cationic toner processes |
| 04/08/1998 | EP0834776A1 Acrylonitrile-modified toner compositions and processes |
| 04/08/1998 | EP0834775A1 Toner for developing electrostatic images |
| 04/08/1998 | CN1178334A Magnetic toner, apparatus unit and image forming method |
| 04/08/1998 | CN1037999C Magnetic toner and manufacture thereof |
| 04/07/1998 | US5736291 Dispersing each cyan, magenta or orange and yellow pigment into linear or crosslinked polyester resin with a polymeric alcohol; high resolution images |
| 04/07/1998 | US5736289 Toner for developing electrostatic images |
| 04/07/1998 | US5736288 Toner comprising specified charge control agent, polymer having low nad high molecular weight components with specified acid values |
| 04/07/1998 | US5736287 Electrography; applying an oscillating electric field to the toner supplier; the toner comprising a magnetic powder dispersed in a binder resin having an acid value of 0-20 koh/mg and 5-30% wt powder on the surface |
| 04/02/1998 | WO1998013733A1 Liquid nitrogen printing process and apparatus and toner composition |
| 04/02/1998 | WO1998013731A1 Liquid inks using a gel organosol |
| 04/01/1998 | EP0832848A1 Magnetite particles, a process for producing them and applications thereof |
| 04/01/1998 | CN1177752A Toner for electro static image developing and imaging method |
| 03/31/1998 | US5734396 Permanent heat activated transfer printing process and composition |
| 03/31/1998 | US5733702 Image forming method employing toner with external additive |
| 03/31/1998 | US5733701 Non-contact hot fusing toner |
| 03/31/1998 | US5733700 Encapsulated toner for heat-and-pressure fixing and method for production thereof |
| 03/31/1998 | US5733699 Mixture of chargable magnetic toner and carrier particles |
| 03/31/1998 | US5733693 Method for improving the readability of data processing forms |
| 03/31/1998 | US5733692 Toner kit for electrophotography |
| 03/31/1998 | US5733592 Method for cleaning and sorting bulk material |
| 03/31/1998 | US5733471 Magnetite particles and process for production of the same |
| 03/25/1998 | EP0831378A2 Image forming method, image forming apparatus and recording medium therefor |
| 03/25/1998 | EP0831377A2 Image forming method |
| 03/25/1998 | EP0830676A1 Digital information recording media and method of using same |
| 03/25/1998 | EP0830431A1 A security marking method and composition |
| 03/25/1998 | EP0830256A2 Temporary marking, ultraviolet radiation detection, and printing, all using photoerasable colorants |
| 03/25/1998 | EP0612340B1 Method for electronic printing |
| 03/25/1998 | CN1037836C Process for mfg. homogeneous magnetite |
| 03/24/1998 | US5731122 Image forming method and image forming apparatus |
| 03/24/1998 | US5731121 Developer for electrostatic latent image development |
| 03/24/1998 | US5731120 Carrier for electrophotography with surface coated with specified co-polymer resin of organopolysiloxane with radical monomer |
| 03/18/1998 | EP0829770A1 Electrophotographic carrier and electrophotographic developer using same |
| 03/18/1998 | EP0829037A1 Powder compositions suitable for a toner |
| 03/17/1998 | US5729811 Contact transfer device and image forming equipment |
| 03/17/1998 | US5729805 Image developing method using specific type toner and developing sleeve roughness |
| 03/17/1998 | US5728501 Charge controller, toner binder composition and electrophotographic toner |
| 03/17/1998 | US5728496 Electrostatographic apparatus and method for improved transfer of small particles |
| 03/12/1998 | WO1998010010A1 Thermoplastic compositions containing anthraquinone polysulfonamide colorants |
| 03/12/1998 | CA2264749A1 Thermoplastic compositions containing anthraquinone polysulfonamide colorants |
| 03/10/1998 | US5725987 Supercritical processes |
| 03/05/1998 | WO1998009198A1 High-gloss coatings for non-photographic electrostatographic prints |
| 03/05/1998 | CA2263893A1 High-gloss coatings for non-photographic electrostatographic prints |
| 03/04/1998 | EP0827039A1 Magenta toner for developing electrostatic images and process for production thereof |
| 03/04/1998 | EP0827038A1 Toner for developing electrostatic image and image forming method |
| 03/04/1998 | EP0827037A1 Process for producing toner for developing electrostatic latent image |
| 03/04/1998 | EP0827036A1 Process for producing binder resin for toner |
| 03/04/1998 | EP0826697A2 Polymerization processes and resin particles formed thereby |
| 03/04/1998 | EP0826635A1 Magnetite particles and production process of the same |
| 03/04/1998 | EP0826009A1 Bimodal, crosslinked toner resin and process for making same |
| 03/04/1998 | EP0621236B1 Carbon fluoride particles, process for producing the same, and use thereof |
| 03/03/1998 | US5723626 Fluorescent isoindoline pigments |
| 03/03/1998 | US5723252 Tricalcium phosphate generated in situ from calcium chloride and trisodium phosphate |
| 03/03/1998 | US5723250 Process for image formation using liquid developer |
| 03/03/1998 | US5723249 (1,2-benzisothiazol-3(2H)-ylidene 1,1-dioxide) cyanoacetate charge-control agents for electrostatographic toners |
| 03/03/1998 | US5723248 Electrostatographic toners and developers containing bis 1,2-benzisthiazol-3(2h) -ylidene 1,1-dioxide) acetates!charge-control agents |
| 03/03/1998 | US5723247 Binders resin blended with silicone graft copolymer |
| 03/03/1998 | US5723246 Binder resin and toner for electrostatic development containing the same |
| 03/03/1998 | US5723245 Colored toner and developer compositions and process for enlarged color gamut |
| 02/28/1998 | CA2213061A1 Process for producing toner for developing electrostatic latent image |
| 02/28/1998 | CA2213053A1 Process for producing binder resin for toner |
| 02/26/1998 | WO1998007791A1 Additive pigment powder |
| 02/26/1998 | WO1998007757A1 Process for producing a particulate polymer |
| 02/26/1998 | DE19633626A1 Verfahren zur Herstellung eines partikelförmigen Polymerisates A process for preparing a particulate polymer |
| 02/26/1998 | CA2264280A1 Additive pigment powders |
| 02/25/1998 | EP0825494A1 Liquid toner composition and method of manufacturing the same |
| 02/25/1998 | EP0825493A2 Electrophotographic apparatus, image forming method, and process for fabricating light receiving member for electrophotography |
| 02/24/1998 | US5721287 Radiating in presence of transorber |
| 02/24/1998 | US5721085 Using photoreceptor having outermost layer containing lubricant, developer containing fine toner particles, cleaning blade having controlled static friction coefficient and amplitude of oscillation |
| 02/24/1998 | US5721084 Charge controlling agent for electrostatic image development, and toner and charge-imparting material employing it |
| 02/24/1998 | US5721083 Dry color toner for electrophotography and production process thereof |
| 02/18/1998 | EP0824227A1 Liquid toner composition and method of manufacturing the same |
| 02/18/1998 | EP0824226A1 Toner for developing electrostatic images comprising at least one partially tactic polyalkylene wax |
| 02/18/1998 | EP0823927A2 Ink composition |
| 02/17/1998 | US5719002 Flushing a wet pigment with a toner resin; removal water |
| 02/17/1998 | US5719001 (1,2-benzisothiazol-3(2H)-ylidene 1,1-dioxide)methylene sulfone charge-control agents for electrostatographic toners |
| 02/17/1998 | US5719000 Charge control agents |
| 02/17/1998 | US5718999 Isoprene-free vinyl copolymer having styrene-type monomer and (meth)acrylic ester monomer; specified molecular weight distribution, surface area, electrostatic charge, bulk density and angle of fall |
| 02/12/1998 | WO1998006012A1 Image forming apparatus and image forming method |
| 02/12/1998 | WO1998006010A1 Liquid toner and imaging system |
| 02/11/1998 | EP0823672A1 Developer compositions |
| 02/11/1998 | EP0823671A1 Colored minute particles |
| 02/11/1998 | EP0822944A1 Binder resin, process for its manufacture and composition containing it |
| 02/10/1998 | US5717983 Simultaneous developing/cleaning method using magnetic support member |
| 02/10/1998 | US5716752 Adding magnetite, metal, metal oxide, metal carbide, or metal nitride to surface of toner comprising resin, wax, and colorant by injection in a fluidized bed milling device |
| 02/10/1998 | US5716751 Toner particle comminution and surface treatment processes |
| 02/10/1998 | US5716749 Bis 2-1,2-benzisothiazol-3(2H)-ylidene 1,1-dioxide)-2-cyanoacetamide! charge-control agents for electrostatographic toners |
| 02/10/1998 | US5716748 Shell, core polymer |
| 02/10/1998 | US5716746 Low temperature fixability |