Patents for G03G 9 - Developers (22,748) |
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07/10/1984 | US4459344 Development with intumescent toner |
07/10/1984 | CA1170490A1 One-component type developer including a combination of negative and positive charge control agents |
07/03/1984 | US4457998 Electrography |
07/03/1984 | US4457996 Tribo induction toner combination for carrierless development |
07/03/1984 | US4457995 Liquid developer containing diphatic alcohol for electrostatic photography and development process using the same |
07/03/1984 | CA1170098A1 Dielectric record material including a chromogenic material and a co-reactant phenolic material |
06/26/1984 | US4456669 Image forming process |
06/26/1984 | CA1169915A1 Particles for magnetic brush cleaning |
06/19/1984 | US4455362 Preparation of encapsulated electrostatographic toner material |
06/19/1984 | US4455361 Process for preparing developer materials for electrostatic images |
06/19/1984 | US4455360 Electrophotographic toner comprising cinnamic acid |
06/13/1984 | EP0110711A1 One-component type red color magnetic developer |
06/12/1984 | US4454215 Improved composition for developing latent electrostatic images for gap transfer to a carrier sheet |
06/12/1984 | US4454214 Toner compositions containing pyridinium tetrafluoroborates |
06/05/1984 | CA1168499A1 Method for preparation of electroscopic marking particles by encapsulating ink droplets emulsion stabilized using albumin |
06/05/1984 | CA1168498A1 Treatment process for controlling triboelectric charge of dispersion polymerized toners |
05/30/1984 | EP0109860A1 Two-component type developer for magnetic brush development |
05/29/1984 | US4451837 Conductive single component magnetic toner for use in electronic printing devices |
05/23/1984 | EP0109293A1 Process for toning image-wise modified surfaces |
05/22/1984 | US4450221 Encapsulated lyophilic magnetic particle and resin toner |
05/16/1984 | EP0026211B1 A method for dry sensitization of an insulating surface |
05/15/1984 | US4448871 Addition polymerization using stabilizer of aluminum, ferric, titanium or thorium hydroxide |
05/15/1984 | US4448870 Magnetic color toner |
05/10/1984 | WO1984001837A1 Electrographic developer composition and method for using the same |
05/08/1984 | US4447516 Dry toner and method of making same |
05/08/1984 | CA1166881A1 Toner for color image development including resin particles, each containing specific cyan, magenta and yellow pigments |
05/01/1984 | US4446302 Electrostatographic developers comprising toners containing a polyester having p-hydroxybenzoic acid recurring units |
05/01/1984 | CA1166631A1 Bis aryl-azo derivatives of 2,3-naphthalenediol and electrographic liquid developer compositions containing them |
05/01/1984 | CA1166503A1 Plural imaging component microcellular arrays, processes for their fabrication, and electrographic compositions |
05/01/1984 | CA1166501A1 Image forming particles with a pair of parallel flat faces and containing a colorless subliming dye and coloring agent |
04/17/1984 | US4443527 Multilayer, polymer binders |
04/12/1984 | WO1984001442A1 A method for developing a latent electrostatic image |
04/10/1984 | US4442194 Preparation of encapsulated electrostatographic toner material using gelatin derivative |
04/10/1984 | US4442189 Alpha-olefin-maleic anhydride copolymer |
04/10/1984 | CA1165163A1 Blended toners including styrene/n-butyl methacrylate copolymer and cyan, magenta and yellow colorants |
04/04/1984 | EP0104900A2 Developing material for electrostatic images and carrier particles for use in this |
04/04/1984 | EP0104805A1 Toner for developing electrostatic latent images |
04/04/1984 | EP0104626A1 Opaque contact print copy and method of making same |
04/04/1984 | EP0104625A1 Printing plate for raised printing and method of making the same |
03/28/1984 | EP0103967A1 Pressure-fixing toner for electrophotography and process for preparation thereof |
03/27/1984 | US4439510 Method for the production of dry toner for electrostatography using interfacial polycondensation techniques |
03/21/1984 | EP0103369A2 Novel polyesters having p-hydroxybenzoic acid recurring units |
03/20/1984 | CA1163851A1 Image formation by transfer of a vaporizable dye former and subsequent color development |
03/13/1984 | US4436803 Method of developing electrostatic image with magnetic brush ear promoter |
03/13/1984 | US4436802 Reversal electrophotography developing method |
03/07/1984 | EP0102039A1 Electrophotographic liquid developer |
03/07/1984 | EP0102025A2 Dry electrostatographic toner and process for its preparation |
02/28/1984 | US4434220 Electrophotographic toner and carrier |
02/28/1984 | US4434007 Process for reproducibly preparing uniform dry ink compositions comprising water-soluble cationic dyestuffs |
02/28/1984 | CA1162778A1 Method for dry sensitization of an insulating surface and powder to be used in the method |
02/21/1984 | US4433130 Cycloalkylsulfonates, polymers and processes relating to same |
02/21/1984 | US4433042 Electrophotographic developing method using magnetic toners |
02/21/1984 | US4433040 Electrophotographic toner containing a metal complex dye |
02/15/1984 | EP0100685A1 Dry ink compositions comprising cationic dyestuffs |
02/07/1984 | US4430413 Method of making a single component toner |
02/07/1984 | US4430409 Toners, ph |
02/07/1984 | US4430408 Developing powder composition containing a fluorine-modified alkyl siloxane |
02/07/1984 | US4430407 Heat fusible single component toner having a polyamide binder |
02/07/1984 | US4430403 Method of preparing a lithographic printing master |
02/07/1984 | US4430402 Each developer is mixture of toner and carrier triboelectrically charged in opersite polarities |
01/25/1984 | EP0099140A1 A toner powder and a method of forming fixed images by means of this toner powder |
01/17/1984 | US4426436 Process for positive charge sharing toner compositions |
01/17/1984 | US4426433 Electrophotographic developer composition of improved resistance to potential decay |
01/17/1984 | CA1160497A1 Fluorinated carbon-containing developer composition |
01/11/1984 | EP0098112A2 Developing powder composition containing a fluorine-modified alkyl siloxane |
01/11/1984 | EP0098084A1 Self-fixing liquid electrographic developers and method for using the same |
01/10/1984 | US4425418 Color, charge control, olefin polymer, 1,3-pentadiene polymer |
01/10/1984 | US4425383 Steels, air, water |
01/03/1984 | CA1159825A1 Phthalocyanine pigments |
01/03/1984 | CA1159700A1 Dispersion polymerization process for preparing coloured toner particles using an aqueous phase polymerization inhibitor |
12/20/1983 | US4421660 Colloidal size hydrophobic polymers particulate having discrete particles of an inorganic material dispersed therein |
12/20/1983 | US4421515 Magnetic latent image, sublimable disperse dye, textiles |
12/13/1983 | US4420307 Printing process |
12/13/1983 | US4420244 Apparatus for developing latent electrostatic images for gap transfer to a carrier sheet |
12/06/1983 | CA1158090A1 One part magnetic toner powder including a fluoroaliphatic surface treatment composition |
11/30/1983 | EP0095050A2 Two-component type dry developer |
11/29/1983 | US4418137 Electrophotographic process |
11/22/1983 | US4416965 Electrostatographic developers comprising toners containing a polyester having p-hydroxybenzoic acid recurring units |
11/22/1983 | US4416964 Dispersed in binder |
11/15/1983 | US4415646 Nitrogen containing polymers as charge enhancing additive for electrophotographic toner |
11/15/1983 | US4415645 Developer for electrophotography and process for preparation thereof |
11/15/1983 | US4415644 Particles formed by suspension polymerization in the presence of a demulsifier; high density |
11/15/1983 | CA1156879A1 Method and apparatus for developing latent electrostatic images |
11/09/1983 | EP0093325A1 Process for manufacturing a lithographic platen |
11/08/1983 | US4414322 Electrography |
11/08/1983 | US4414321 Dry composite blended magnetic developer of resin encapsulated fine magnetite and resin encapsulated coarse magnetite |
11/08/1983 | US4414320 Bis aryl-azo derivatives of 2,3-naphthalenediol and electrophotographic liquid developer compositions containing them |
11/08/1983 | US4414152 Bis aryl-azo derivatives of 2,3-naphthalenediol |
11/01/1983 | US4413048 Developing composition for a latent electrostatic image for transfer of the developed image across a gap to a carrier sheet |
10/25/1983 | US4411976 Heating to soluate polymer in toner |
10/25/1983 | US4411975 Para-halo phenyl carboxylic acid charge enhancing additives |
10/25/1983 | US4411974 Ortho-halo phenyl carboxylic acid charge enhancing additives |
10/25/1983 | US4411724 Process of and apparatus for splicing cord ply segments at their end faces |
10/25/1983 | CA1155699A1 Magnetic toners containing cubical magnetite |
10/19/1983 | EP0091654A2 Electrophotographic ferrite carrier |
10/18/1983 | US4410617 Monoazo pigment |
10/11/1983 | US4409312 Dry developer for electrostatic image with Al or Ti alkoxide |
10/11/1983 | CA1154993A1 Prolonged tack toners including an organic polymer, solid plasticizer, conductive metal particles and glass frit |
10/05/1983 | EP0090626A2 Magnetic toner having improved humidity dependency |
10/04/1983 | US4407925 Process for developing electrostatic images with magnetic toner |