| Patents for G03G 9 - Developers (22,748) |
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| 10/04/1983 | US4407924 Heat resistant charge control agents |
| 10/04/1983 | US4407923 One component magnetic developer |
| 10/04/1983 | US4407922 Blend of immiscible polymers, cold rolling, electrography |
| 10/04/1983 | CA1154583A1 Toner material for high speed fusing |
| 09/26/1983 | EP0076316A4 Self-fixing liquid electrographic developers. |
| 09/14/1983 | EP0088566A2 Microcapsule toner |
| 09/13/1983 | US4404271 Resin campatible |
| 09/13/1983 | US4404270 Positively chargeable powdered electrophotographic toner containing dialkyl tin oxide charge control agent |
| 09/13/1983 | US4404269 Developer containing magnetic and non-magnetic toner |
| 09/07/1983 | EP0087988A2 Polymeric charge-enhancing additives |
| 09/07/1983 | EP0087408A1 An improved dispenser for liquids |
| 09/06/1983 | US4403027 Toner complexes for developing electrostatic images |
| 08/30/1983 | US4401742 Polymerization, with esterification of an alcoholic dispersant |
| 08/30/1983 | US4401741 Using negative and positive charge control agents; antiagglomerants |
| 08/30/1983 | US4401740 Electrographic development process |
| 08/30/1983 | CA1152970A1 Preparation of colloidal iron dispersions by the polymer-catalyzed decomposition of iron carbonyl and iron organocarbonyl compounds |
| 08/24/1983 | EP0086445A1 Magnetic carrier powder |
| 08/24/1983 | EP0086444A1 Magnetic carrier powder for two-component toner |
| 08/23/1983 | CA1152484A1 Preparation of colloidal iron dispersions by the polymer-catalyzed decomposition of iron carbonyl and iron organocarbonyl compounds |
| 08/16/1983 | CA1151932A1 Developing apparatus including a toner particle with magnetic and non-magnetic portions |
| 08/09/1983 | US4397935 Positively charged developer compositions containing quaternized vinyl pyridine polymers |
| 08/09/1983 | US4397934 Developer compositions containing quaternized vinylpyridine polymers, and copolymers |
| 08/03/1983 | EP0084693A1 Fusible electrostatically attractable toner |
| 08/02/1983 | US4396697 1-alkyl pyridium 4-alkyl benzene sulfonates; xerography |
| 07/26/1983 | US4395485 Dry electrophotographic toner comprising small, polymer coated particles as flow agent |
| 07/26/1983 | US4395471 Blended toners of functional color |
| 07/19/1983 | US4394430 Electrophotographic dry toner and developer compositions |
| 07/19/1983 | CA1150089A1 Clear aqueous developers for lithographic plates including an active solvent and a water miscible cosolvent |
| 07/19/1983 | CA1150088A1 Composition for developing electrostatic images including a carrier liquid, charged toner particles and spacer particles |
| 07/12/1983 | US4393112 Transfer powder marking method using a core-shell powder comprising a pigment, solvent-insoluble polyester resin and a volatile halogenated hydrocarbon insoluble ingredient |
| 07/05/1983 | US4391893 Magnetic developers and process for their preparation |
| 07/05/1983 | US4391891 Developing method using (alternating electric field and) a developer of the field-dependent type and an apparatus therefor |
| 07/05/1983 | US4391890 Developer compositions containing alkyl pyridinium toluene sulfonates |
| 07/05/1983 | CA1149212A1 Toner composition including magnetic material and polymeric esterification product of 1,4-benzene- dicarboxylic acid polymerized with 1,2,4- benzenetricarboxylic acid-cyclic 1,2 anhydride and 2,2-dimethyl-1,3-propane diol |
| 06/29/1983 | EP0082163A1 Electrostatic, magnetic developers, preparation and utilizations thereof |
| 06/28/1983 | CA1148787A1 Process for preparing electrostatographic carrier particles by spray drying thereon a thixotropic coating of fumed silica particles |
| 06/28/1983 | CA1148786A2 Magnetic resist printing process |
| 06/28/1983 | CA1148785A1 Electrostatographic imaging with polyvinylidene fluoride coated carrier particle |
| 06/28/1983 | CA1148784A1 Electrographic toner containing resin-compatible quaternary ammonium compound |
| 06/22/1983 | EP0081925A1 Cycloalkylsulfonates, cycloalkylsulfonate-containing polymers and processes for preparing them |
| 06/21/1983 | CA1148403A1 Toners containing alkyl pyridinium compounds and their hydrates |
| 06/14/1983 | US4388396 Antifogging |
| 06/14/1983 | US4388395 Liquid developer for use in electrophotography |
| 06/09/1983 | WO1983002013A1 Magnetic toner |
| 06/07/1983 | US4387211 Alkoxylated bisphenol a, hydrocarbylsuccinic acid, trimellitic acid |
| 05/31/1983 | US4386147 Resin having certain weight average to number average molecular weight ratio |
| 05/31/1983 | CA1147193A1 Electrostatographic developer mixture including a long chain hydrazinium or an alkyl pyridinium compound as charge inducing material |
| 05/31/1983 | CA1147192A1 Electrostatographic developer including toner of diameter between 3 and 15 microns and carrier of diameter between 15 and 65 microns |
| 05/24/1983 | US4385107 Dry toners comprising a colorant and graph copolymer comprising a crystalline polymer and an amorphous polymer and processes using the same |
| 05/17/1983 | US4384036 Process for producing liquid developer for electrostatic photography using selected solvents |
| 05/10/1983 | CA1145999A1 Electrophotographic toner containing a resin and a diester additive |
| 05/04/1983 | EP0078175A1 Toner compositions |
| 05/04/1983 | EP0078077A1 Toner powder and process for forming fixed images by means of such toner powder |
| 05/03/1983 | US4382033 Electrographic developers, photoelectrophoresis |
| 04/28/1983 | WO1983001518A1 Toner compositions |
| 04/19/1983 | CA1144799A1 Liquid developer compositions including a covalently cross-linked polymeric gel and a vinyl polymer latex |
| 04/19/1983 | CA1144797A1 Liquid negative developer composition including a vinyl polymer latex and copolymer of alkyl vinyl ether and vinyl chloride as charge control agent |
| 04/19/1983 | CA1144796A1 Electrographic magnetic stainless steel carrier particles with a surface layer rich in chromium |
| 04/13/1983 | EP0076316A1 Self-fixing liquid electrographic developers. |
| 04/12/1983 | US4379825 Porous electrophotographic toner and preparation process of making |
| 04/12/1983 | US4379824 Developer compositions having layer of a pigment on the surface thereof |
| 03/30/1983 | EP0075346A1 Coloured toner powder, a process for its preparation, and a process for the development of images with such powder |
| 03/29/1983 | US4378420 Mixing uncharged toner and charged developer to give uniform positive charge intensity |
| 03/29/1983 | US4378419 Developer compositions containing telomeric quaternary salts |
| 03/22/1983 | US4377629 Layered charge carrier member and method of forming image using same |
| 03/22/1983 | CA1143204A1 Composite electrically photosensitive particles including a colorant and a polymeric binder with repeating units containing an aminoaryl substituted derivative or a n-heterocyclic compound |
| 03/17/1983 | WO1983000909A1 An improved dispenser for liquids |
| 03/15/1983 | CA1142805A1 Magnetic resist printing process |
| 03/15/1983 | CA1142787A1 Developer for electrophotography including a continuous phase containing resin and pigment and a dispersed phase of parting or fixing material |
| 03/15/1983 | CA1142784A1 Electrophotosensitive materials for migration imaging processes |
| 03/01/1983 | US4375673 Charge spectrograph |
| 03/01/1983 | US4375492 Resorcinol monobenzoate or a phthalein with a chromogen |
| 02/22/1983 | US4374918 Gels, latex, and two-component charge control agent; electrostatics |
| 02/16/1983 | EP0072176A1 Toners for developing electrostatic image |
| 02/16/1983 | EP0070841A4 Dry toner and method of making same. |
| 02/15/1983 | US4374192 Carrier coating compositions of butadiene-acrylonitrile rubber and polyurethane |
| 02/15/1983 | US4374191 Grounding a magnetic brush and photoconductive drum; ferromagnetic carriers; high speed |
| 02/15/1983 | CA1141423A1 Xerographic process system |
| 02/09/1983 | EP0071465A2 Apparatus for charging insulating toner particles |
| 02/09/1983 | EP0071218A1 Powder for use in dry sensitization for electroless metal deposition |
| 02/09/1983 | EP0070841A1 Dry toner and method of making same. |
| 02/08/1983 | CA1140786A1 Toner composition of blend of esterified epoxy and esterified phenoxy resins |
| 02/08/1983 | CA1140785A1 Toner composition including carbon black and a copolymer of vinyl chloride and ethyl, propyl or butyl maleate |
| 02/08/1983 | CA1140784A1 Conductive powder coated electrostatographic carriers |
| 02/01/1983 | US4371601 Positively charged developer compositions containing telomeric amines |
| 01/20/1983 | WO1983000235A1 Electrostatic, magnetic developers, preparation and utilizations thereof |
| 01/19/1983 | EP0070117A2 Magnetic developer |
| 01/11/1983 | US4368250 Dry transfer of electrophotographic images of an intumescent electroscopic thermoadhesive tower |
| 01/04/1983 | US4367276 Dry transfer of electrophotographic adhesive toner images |
| 01/04/1983 | US4367275 Method of preventing offset of electrostatic images after fixing and developing using polyvalent metal salt polymer in toner |
| 12/22/1982 | EP0067663A1 Pressure-fixable toner |
| 12/22/1982 | EP0067443A2 Image forming process |
| 12/15/1982 | EP0066955A2 Dielectric record material |
| 12/14/1982 | US4363863 Liquid negative developer compositions for electrostatic copying containing polymeric charge control agent |
| 12/08/1982 | EP0066470A2 One-component type developer for electrophotography |
| 12/08/1982 | EP0066395A1 Developer compositions |
| 12/07/1982 | US4362803 One-component type magnetic developer for development and transfer of positively charged images |
| 12/07/1982 | US4362802 Powdery developing material for electrophotographic reproduction |
| 12/07/1982 | CA1136915A2 Toner containing a thermoadhesive agent, pigment and an intumescing agent |
| 11/23/1982 | US4360580 Liquid developer for use in electrostatic photography |