Patents for G03G 9 - Developers (22,748)
10/1994
10/04/1994US5353108 Apparatus for cleaning printed paper
10/04/1994US5353094 Image recording apparatus
10/04/1994US5352557 Ether compound as carrier liquid
10/04/1994US5352556 Toners having cross-linked toner resins
10/04/1994US5352553 Fixing light transmitting multicolor images on laminated, heat and distortion resistant films by heating and pressing with heated rollers
10/04/1994US5352521 An ionic addition-condensation copolymers has narrow molecular weight distribution
10/04/1994CA2048036C Toner image heat-fixing method
09/1994
09/29/1994WO1994022058A2 Security documents
09/28/1994EP0617339A2 Granular charging agent and charging method and image forming method using the same
09/28/1994EP0617338A2 Carrier for use in electrophotography and two component-type developer containing the carrier
09/28/1994EP0617337A2 Toner for developing electrostatic image
09/28/1994EP0617336A2 Electrostatic image developer
09/28/1994EP0617335A2 Direct recording method
09/28/1994EP0617334A2 Process for producing toner through suspension polymerization
09/28/1994EP0462174B1 Liquid developer systems with self-replenishment of bulk conductivity
09/28/1994CN1092742A Fluorated carbon article, production and application of same
09/27/1994US5350659 Preparation of conductive toners using fluidized bed processing equipment
09/27/1994US5350658 Method of forming fixed images comprising simultaneous transfer and fixing of image
09/27/1994US5350657 Toner for developing electrostatic latent image
09/27/1994US5350656 Coating ferrite powder with methacrylate-styrene polymer particles, high speed mixing, dry processing, depolymerization
09/21/1994EP0616263A1 Method for development using nonmagnetic one-component toner
09/21/1994EP0616262A2 Recording sheets
09/20/1994US5348832 Toner compositions
09/20/1994US5348831 Polyester-imide toner and developer compositions
09/20/1994US5348830 Poliymide toner and developer compositions
09/20/1994US5348829 Electrography
09/15/1994WO1994020585A1 A method for magnetically and/or electrostatically positioning pressure-sensitive adhesive beads and magnetically positionable pressure-sensitive adhesive beads
09/15/1994CA2157891A1 A method for magnetically and/or electrostatically positioning pressure-sensitive adhesive beads and magnetically positionable pressure-sensitive adhesive beads
09/14/1994EP0615168A1 Electrostatic image developing toner
09/14/1994EP0615167A1 Encapsulated toner for heat-and-pressure fixing and method for production thereof
09/14/1994EP0615166A1 Resins for electrophotographic toners
09/14/1994EP0614934A1 Colored resin, colored molded resin member and color filter
09/13/1994US5346951 Electrostatic toners
09/13/1994US5346797 Shearing pigment dispersion with latex mixture composed of surfactants, causing flocculation and heating
09/13/1994US5346796 Non-quaternary amine salt as charge director stabilizer
09/13/1994US5346795 Toner and developer compositions
09/13/1994US5346794 Electrophotographic toner
09/13/1994US5346793 Toner compositions with aluminum charge enhancing additives
09/13/1994US5346792 Color toner
09/13/1994US5346791 Electroconductive magnetic carrier, developer using the same and image formation method
09/13/1994US5346790 Polymerizing suspension of an olefinic and diolefinic monomer, to form nonpolar resin particles, halogenating outer surface
09/07/1994EP0614129A1 Magnetic carrier, developer comprising the carrier for developing latent electrostatic images, electrographic photoconductor, and image formation method using the same
09/07/1994EP0614128A1 Toner compositions with blend compatibility additives
09/07/1994EP0614127A1 Toner, method for manufacturing same, and imaging apparatus using same
09/07/1994CN1091838A Light decolorizable recording material
09/06/1994US5344738 Emulsion polymerization, shearing, gelation
09/06/1994US5344737 Ethoxylated fatty alcohol, pigment, wax, and resin mixture; electrography, xerography l
09/06/1994US5344732 Multi-color electrophotographic image formation method
09/06/1994US5344694 Liquid developer for electrostatic photography
09/06/1994US5344673 Particle size, polyesters
08/1994
08/31/1994EP0613059A1 Toner
08/31/1994EP0613058A1 Light-decolorizable recording material
08/31/1994EP0613057A1 Toner processes
08/31/1994EP0612340A1 Method for electronic printing
08/30/1994US5342725 Liquid developer for electrostatic photography
08/30/1994US5342724 Preparing polyester from diol and diacid wherein one of the monomers has disulfuide linkage, reacting polyester with unsaturated monomer to create addition polymer blocks linked by sulfide group from dislufide linkage
08/30/1994US5342723 Biscationic acid amide and acid imide derivatives as charge controllers
08/30/1994US5342722 Blend of polyester and a styrene-acrylic copolymer
08/30/1994US5342721 Blending reacting curing two polysiloxanes, one having amino-alkyl groups and the second having epoxy or haloalkyl groups; electrography; dry process development
08/30/1994CA1331710C Non-magnetic toner
08/30/1994CA1331675C Oxidation resistant, heat resistant iron oxide black pigments, a process for their preparation and their use
08/23/1994US5341193 Method and apparatus for sensing magnetic signal strength of xerographically developed toner images for closed loop control of magnetic printing
08/23/1994US5340678 Dry tower for developing electrostatic image, process for producing same, and image formation method using same
08/23/1994US5340677 Carrier for electrophotography, two-component type developer for electrostatic images, process for producing carrier for electrophotography, and image forming method
08/17/1994EP0344308B1 Resin for toner and toner containing same
08/16/1994US5338894 Image forming method with improved development
08/16/1994US5338639 Electrostatic toner containing a keto compound as a charge stabilizer
08/16/1994US5338638 Pulverized mixture including a binder resin and colorant
08/10/1994EP0609897A2 Powder having at least one layer and process for preparing the same
08/10/1994EP0609870A1 Hydrophobic silica powder, manufacturing method thereof and developer for electrophotography
08/10/1994EP0609718A2 Ammonium salts of cyclic diallylpolysulfones
08/10/1994EP0609443A1 Colored toner for developing electrostatic image
08/10/1994CN1090589A Plastic additive, plastic ecomposition containing the additive and plastic molding containing the additive
08/09/1994US5336582 Electrophotographic image formation comprising an arylamine in a charge transport layer and an encapsulated toner
08/09/1994US5336581 Microcapsule, microcapsule toner and process for preparation thereof
08/09/1994US5336580 Carrier composition for electrophotography
08/09/1994US5336579 Color developer compositions containing bare carrier cores and coated carrier cores
08/09/1994US5336421 Spinel-type spherical, black iron oxide particles and process for the producing the same
08/09/1994CA2004967C Composite particle
08/09/1994CA1331273C Iron oxide pigments, a process for their preparation and their use
08/04/1994WO1994017454A1 Liquid developer for electrostatography
08/04/1994WO1994017453A1 Liquid developer including charge control agent for electrostatography
08/03/1994EP0609003A1 Liquid developer compositions
08/03/1994EP0608902A1 Gas stream classifier, gas stream classifying method, toner production process and apparatus
08/02/1994US5334480 Outer shell comprises substance capable of forming radical: polymer containing unit derived from quaternary ammonium salt-containing vinyl monomer
08/02/1994US5334479 Processes for aquabulk polymerization to produce high purity toners
08/02/1994US5334476 Forming electrostatic latent image on amorphous silicon photoreceptor, developing with capsule toner, superimposing transfer paper on image, applying pressure
08/02/1994US5334475 Crosslinked addition polymers with polar functional groups
08/02/1994US5334474 Zapon Yellow 141
08/02/1994US5334473 A styrene polymer consists of 70 to 30 % low molecular weight polymer and 30 to 70 % high molecular weight polymer and mixture of above styrene polymer with low molecular weight polyolefin
08/02/1994US5334472 Toner for developing static charge images
08/02/1994US5334471 Low gloss encapsulated compositions
07/1994
07/31/1994CA2114505A1 Cyclic polysulfonyldiallylammonium salts
07/27/1994EP0608118A2 Invisible information recorded medium, invisible information detecting apparatus and recording agent
07/27/1994EP0607861A2 Disk reproducing apparatus
07/26/1994US5333059 Electrostatic imaging apparatus and facsimile apparatus employing toner with low aldehyde content
07/26/1994US5332646 Reducing organometallic compound, electrodeposition, toner fluid
07/26/1994US5332645 Strontium or barium ferrite carrier particles; electrographic developers
07/26/1994US5332640 Toner compositions with dendrimer charge enhancing additives
07/26/1994US5332639 Toner for use in electrophotography and its manufacturing process comprising a charge control additive of an oxide coated with a mixture of tin oxide and antimony