Patents
Sitemap › G03 - Photography; Cinematography; Analogous techniques using waves other than optical waves; Electrography; Holography › G03G - Electrography; Electrophotography; Magnetography › G03G 9 - Developers
Patents for G03G 9 - Developers (22,748)
11/2005
11/15/2005US6964835 Toner and image forming method using the toner
11/15/2005US6964834 Photosensitive member having layer containing fluorine resin particles and resin fine particles and image-forming method and apparatus using same
11/15/2005CA2375036C Toner for micr
11/15/2005CA2143835C Method for manufacturing spherical particles
11/10/2005WO2005106599A1 Charge control agent
11/10/2005WO2005106598A1 Toner
11/10/2005US20050250879 Raw mix powder compositions and methods of making the same
11/10/2005US20050250191 Polylactones containing for example, a 3-hydroxy-5-phenylsulfanyl valeric acid unit; producing polylactones using microorganisms
11/10/2005US20050250037 Toner for developing electrostatic image, fixing method for fixing image formed of the toner, and image forming method and process cartridge using the toner
11/10/2005US20050250036 Storage stability; electrophotography; offset resistance; electrostatic latent imaging
11/10/2005US20050250035 Polymeric binder particles free of negatively charged pigment and a coating material of a negatively charged pigment coated on the outside surface of the polymeric binder particles; the polarity of the toner particle is afforded by the pigment component of the toner particles; electrographic printing
11/10/2005US20050250034 Charge control agent and toner for electrostatic image development
11/10/2005US20050250033 butyl acrylate-methyl methacrylate-styrene terpolymer of polymer/shell-core/ and a color mixture of C.I. Pigment Red 31 and C.I. Pigment Red 150; developing an electrostatic latent image, prints in high density and no fog; fix at low temperature
11/10/2005US20050250032 Positively charged coated electrographic toner particles
11/10/2005US20050250031 Black toner and developer
11/10/2005US20050250030 Emulsion aggregation black toner and developer with superior image quality
11/10/2005US20050250029 Negatively charged coated electrographic toner particles and process
11/10/2005US20050250028 Positively charged coated electrographic toner particles and process
11/10/2005US20050250001 Manufacturing method of lamination body of electrolytic body and particle, lamination body of electrolytic body and particle, electrochemical element, fuel battery, and portable machine
11/09/2005EP1594013A2 Negatively charged coated electrographic toner particles
11/09/2005EP1594012A2 Positively charged coated electrographic toner particles
11/09/2005EP1594011A2 Negatively charged coated electrographic toner particles
11/09/2005EP1594010A2 Positively charged coated electrographic toner particles
11/09/2005EP1593717A2 Raw mix powder compositions and methods of making the same
11/09/2005EP1421448A4 Method of using variably sized coating particles in a mono component developing system
11/09/2005EP1419199B1 Laked 1-naphtholsulphonic acid-based monoazo pigments
11/09/2005CN1694003A Emulsion aggregation black toner and developer with superior image quality
11/09/2005CN1694002A Negatively charged coated electrographic toner particles
11/09/2005CN1694001A Negatively charged coated electrographic toner particles
11/09/2005CN1694000A Positively charged coated electrographic toner particles
11/09/2005CN1693999A Positively charged coated electrographic toner particles
11/09/2005CN1693343A Raw mix powder compositions and methods of making the same
11/09/2005CN1226358C Liquid printing ink containing stable plasticized sol
11/09/2005CN1226353C Starch monoazo pigments based on naphtholsulfonic acids
11/09/2005CN1226333C Powdery pigment preparations for dyeing films
11/08/2005US6963720 removing residual toner particles; brining and applying a bias voltage
11/08/2005US6963713 Developer supply container with a plurality of feeding projections
11/08/2005US6963711 Developing method and developing device for electrophotographic image, and printing device using the developing device
11/08/2005US6962764 Toner fabrication process
11/03/2005WO2005103837A1 Fixing method and fixing device
11/03/2005WO2005103833A1 Method for producing toner
11/03/2005WO2005081639A3 Toner for electrostatic charge image development
11/03/2005US20050245694 Crystalline polymer having a melting point of 180-280 degrees C. and heat absorption of 25-150 mJ/mg, and a noncrystalline polyester having a glass transition temperature of 30-80 degrees C.; excellent in low temperature fixation property, resistance to high temperature offset and blocking
11/03/2005US20050244738 dissolving organic polymers in water-immiscible solvents, then dispersing by combining with an aqueous phase comprising stabilizers, colors materials and promoters, homogenizing to form droplets, desolventizing, separating and drying; used to form electrostatography images
11/03/2005US20050244736 Liquid toner composition and preparation method of the same
11/03/2005US20050244735 Electrostatic toner composition to enhance copy quality by improved fusing and method of manufacturing same
11/03/2005US20050244176 Image forming apparatus and process cartridge
11/03/2005US20050241148 Thermally insulating layer incorporating a distinguishing agent and method for inspecting the same
11/03/2005DE102005017479A1 Toner für die Entwicklung eines elektrostatischen Bildes A toner for developing an electrostatic image,
11/03/2005DE102005017309A1 Toner für die Entwicklung eines elektrostatischen Bildes A toner for developing an electrostatic image,
11/03/2005DE102005017281A1 Toner für die Entwicklung eines elektrostatischen Bildes A toner for developing an electrostatic image,
11/03/2005DE102005016302A1 Kristalliner Polyester für Toner Crystalline polyester for toner
11/02/2005EP1591839A1 Toner for developing electrostatic image, fixing method for fixing image formed of the toner, and image forming method and process cartridge using the toner
11/02/2005EP1591838A1 Toner, developing agent, image forming apparatus, process cartridge and method of image formation
11/02/2005EP1591834A2 Azine-based charge transport materials
11/02/2005EP1591419A1 Slica fine particles
11/02/2005EP1458793A4 Binder resin for toner and electrophotographic toner for electrostatic developing using said resin
11/02/2005CN2738279Y Display device and imaging instrument
11/02/2005CN1690872A 成像方法和成像设备 Imaging methods and imaging equipment
11/02/2005CN1690871A Developing method and developing device using the same
11/02/2005CN1690869A Resin coated carrier for electrophotography and two-component developer for electrophotography made therefrom
11/02/2005CN1690868A Azine-based charge transport materials
11/02/2005CN1690087A Preparation method of latex polymer comprising wax and colorant
11/02/2005CN1225510C Pigment, process for producing pigment, pigment disperser and powder toner for static charge developing
11/01/2005US6960418 Organophotoreceptor with charge transport material with two N,N,N-trisubstituted-amino groups
11/01/2005US6960252 Monoazo and disazo dyes having sulfonic acid group; coupling of acetoacetyl-o-anisidine with a diazotized base; good dispersibility, image reproduciblity, retaining capacity.
11/01/2005US6960250 Carbonaceous material
10/2005
10/27/2005US20050238988 Image forming method and image forming apparatus
10/27/2005US20050238987 Process cartridge, image forming apparatus, and image forming process
10/27/2005US20050238986 Toner and image-forming method therewith
10/27/2005US20050238985 low temperature fixing properties and anti-hot offset properties
10/27/2005US20050238984 Process for producing toner particles, and toner
10/27/2005US20050238983 sulfonation product of Solvent Blue 23; provides a desired positive charge level.
10/27/2005US20050238982 Image-forming color toner, developing agent, image-forming apparatus, toner container, image-forming process cartridge and image-forming process
10/27/2005US20050238981 toner does not use carbon black, uses metal oxude, but can give high quality images with image density comparable to that of the conventional carbon black toner; heat resistance, has good developing efficiency and workability
10/27/2005US20050238980 Magnetic particle layer; overcoated with compound formed from organometallic compound and resin containing hydroxyl compound
10/27/2005US20050238979 Compositions for application to the skin, to the lips, to the nails, and/or to hair
10/27/2005US20050238978 Azine-based charge transport materials
10/27/2005US20050238977 Electrophotographic photoreceptor and image forming apparatus using the photoreceptor
10/27/2005US20050238393 Developing apparatus
10/27/2005US20050238392 Developing method and developing device using the same
10/27/2005US20050238391 Image forming apparatus
10/27/2005DE102005016301A1 Harzbindemittel für Toner Resin binder for toner
10/26/2005EP1589381A2 Resin coated carrier for electrophotography and two-component developer for electrophotography made therefrom
10/26/2005EP1589380A2 Negative charge controlling agent and static charge image developing toner using the same, and method for producing the same
10/26/2005CN2736808Y Image forming device and light-sensitive tape
10/26/2005CN1688941A Carrier for electrophotography
10/26/2005CN1688940A Toner coated with thin film
10/26/2005CN1224865C Developing apparatus for image forming equipment
10/26/2005CN1224645C Organic pigment with high transparency and hydrophobicity
10/25/2005CA2206330C Imaging apparatus and method and liquid toner therefor
10/20/2005WO2005098547A1 Toner for electrostatic image development
10/20/2005US20050234189 Preparation method of latex polymer comprising wax and colorant
10/20/2005US20050233240 Printed flexible packing material
10/20/2005US20050233239 Coating material contains a polysiloxane component and an acrylic component as a resin component and covering a core material containing magnesium ferrite; toner which contains at least binder resin and colorant; electrostatic charge giving ability to toner is high and superior anti-spent property
10/20/2005US20050233238 Melt-kneading a resin binder, a wax release agent, and a colorant; cooling and pulverizing; and further pulverizing in the presence of two inorganic oxides, one with a particle size of 4-20 nm and the other with a particle size of 20-100 nm, both of which having had a hydrophobic treatment;
10/20/2005US20050233237 Toner for electrostatic image development
10/20/2005US20050233236 Obtained by melt-kneading raw material mixture of resin binder, release agent, and colorant; cooling, pulverizing; further pulverizing product in presence of external additive of different kinds of hydrophobically treated inorganic oxides , having different particle sizes; electrography
10/20/2005US20050232666 Method and apparatus for electrophotographic image forming capable of effectively removing residual toner, a cleaning mechanism used therein, a process cartridge including the cleaning mechanism used in the apparatus, and toner used in the apparatus
10/20/2005US20050232665 Image forming apparatus, process cartridge, lubrication method, and toner
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