| Patents for G03G 9 - Developers (22,748) |
|---|
| 02/09/1999 | US5869215 Blending aqueous colorant dispersion with latex blend of linear and soft crosslinked polymers, heating at or below glass transition temperature to form aggregates, heating further to effect fusion or coalescence |
| 02/09/1999 | US5869213 Reduce the improper flight of the toner by controlling the relative amounts of hydrophobic silicon dioxide within the toners, controlling particle size and the voltage difference between the toner and photoconductive element |
| 02/04/1999 | WO1999005575A1 Toners containing positively chargeable modified pigments |
| 02/03/1999 | EP0895131A2 Use of inner-polyelectrolyte complexes as charge controlling agent |
| 02/03/1999 | EP0895129A2 Image formation method using electrophotography |
| 02/03/1999 | CN1206853A Color adjusting agent for electronography |
| 02/02/1999 | US5866292 Liquid developer compositions with copolymers |
| 02/02/1999 | US5866291 Blend of waxes, binders and coloring agent |
| 02/02/1999 | US5866290 Toner and developer compositions |
| 02/02/1999 | US5866289 Developer for electrostatic development and electrostatic developing method using same |
| 02/02/1999 | US5866288 Colored toner and developer compositions and process for enlarged color gamut |
| 02/02/1999 | US5866286 Uniform coloring from primary toners |
| 02/02/1999 | US5865471 For use with photo-sensing apparatus |
| 02/02/1999 | US5865381 Surface treating apparatus for solid particles, surface treating method therefor and method for producing toner |
| 01/31/1999 | CA2244367A1 Use of inter-polyelectrolyte complexes as charge control agents |
| 01/27/1999 | EP0893741A2 Image forming apparatus and image forming method |
| 01/27/1999 | EP0609443B1 Colored toner for developing electrostatic image |
| 01/27/1999 | CN1206475A Coated carrier for developing Electrostatically charged images |
| 01/27/1999 | CN1206129A Image-forming device |
| 01/27/1999 | CN1206031A Use of free-flowing, magnetic iron oxide with 50 to 73 wt.% iron content |
| 01/26/1999 | US5863698 Mixing colorant comprising phosphate-containing surfactant, latex emulsion, heating, stabilizing |
| 01/26/1999 | US5863697 Toner for developing electrostatic image and process for production thereof |
| 01/26/1999 | US5863696 Toner particle for electrophotography and production method thereof |
| 01/26/1999 | US5863695 Toner for developing electrostatic image and image forming method |
| 01/26/1999 | US5863694 Comprises first and second polyester resins as binder having different softening points, a coloring material and a toner particle with rounded surfaces having specific size distribution |
| 01/26/1999 | US5863692 Containing organic boron compound; nonfogging |
| 01/26/1999 | US5863691 Electrographic color particles toner for developing an electrostatic latent image containing a colorant, a binder resin having a polar group, hydrophobic particles having a stable ph value before and after storage |
| 01/26/1999 | US5863684 Developer, image forming method, and multicolor image forming method |
| 01/21/1999 | WO1999002340A1 Coloring media having improved brightness and color characteristics |
| 01/20/1999 | EP0892312A2 Flash fixing toner |
| 01/19/1999 | US5862434 Method and apparatus for forming an image on an image transfer medium and a method of forming an image using the image transfer medium |
| 01/19/1999 | CA2107524C Iron oxide particles and process for producing the same |
| 01/14/1999 | WO1999001799A2 One-component development station |
| 01/14/1999 | WO1999001512A1 Pigment dispersions containing c.i. pigment red 222 |
| 01/14/1999 | WO1999001511A1 Method for producing fine pigment dispersions |
| 01/14/1999 | CA2295906A1 One-component development station |
| 01/13/1999 | EP0890883A1 Magenta toner for developing electrostatic images and process for production thereof |
| 01/13/1999 | EP0890882A1 Toner for electrophotography |
| 01/13/1999 | EP0890881A1 Particle size reduction processes |
| 01/13/1999 | EP0890584A1 Polypropylene wax |
| 01/13/1999 | CN1204783A Toner, two-component developer and image forming method |
| 01/12/1999 | US5858602 Encapsulated toner for heat-and-pressure fixing and method for producing the same |
| 01/12/1999 | US5858601 Toner processes |
| 01/12/1999 | US5858600 Friction between toner and carrier |
| 01/12/1999 | US5858598 Electrophotographic toner |
| 01/12/1999 | US5858597 Toner for developing electrostatic image containing specified double oxide particles |
| 01/12/1999 | US5858596 Toner includes a polyester binder, a wax and a colorant |
| 01/12/1999 | US5858595 Magnetic particles in a stable colloid dispersion in a compatible vehicle or carrier comprising an aqueous medium |
| 01/12/1999 | US5858593 Magnetic toner, apparatus unit and image forming method |
| 01/12/1999 | US5858586 Digital information recording media and method of using same |
| 01/12/1999 | US5858532 Magnetic iron oxide particle have an oxide, hydroxide, or hydrous oxide of atleast one metal selected from aluminum, silicon, zirconium, manganese, magnesium, aluminum, zinc, cobalt, titanium deposited on the surface; |
| 01/07/1999 | WO1999000429A1 Olefinic resin and electrophotographic toner prepared therefrom |
| 01/07/1999 | EP0889370A1 Liquid developer compositions |
| 01/07/1999 | EP0889369A1 Electrophotographic magnetic carrier and process for producing the same |
| 01/07/1999 | EP0889368A1 Positive-chargeable toner, image forming method and apparatus unit |
| 01/07/1999 | EP0889046A1 Triphendioxazines and their use as pigments |
| 01/07/1999 | DE19819390A1 Developing electrostatic latent image on image carrier with single component insulative toner |
| 01/05/1999 | US5856407 Process for making bimodul, cross-linked toner resin |
| 01/05/1999 | US5856056 Process for producing toner |
| 01/05/1999 | US5856055 Toner for developing electrostatic images and process for production thereof |
| 01/04/1999 | CA2242058A1 Electrophotographic magnetic carrier and process for producing the same |
| 12/30/1998 | CN1203384A Toner for developing electrostatic image, image forming method and developing apparatus unit |
| 12/30/1998 | CN1041462C Charge director composition |
| 12/29/1998 | US5854365 Toner for developing electrostatic image and method of manufacturing resin composition |
| 12/29/1998 | US5853944 Toner processes |
| 12/29/1998 | US5853943 Toner processes |
| 12/29/1998 | US5853942 Tuner processes |
| 12/29/1998 | US5853940 Toner for developing electrostatic latent image |
| 12/29/1998 | US5853939 Toner for electrostatic image development |
| 12/29/1998 | US5853938 Toner for developing electrostatic image |
| 12/29/1998 | US5853937 Two-component magnetic developer for printing characters for magnetic ink character recognition |
| 12/29/1998 | US5853929 Trichromatic set of colored toners |
| 12/23/1998 | EP0886188A2 Use of free-flowing magnetic iron oxide having an iron content of 50 to 73 weight % |
| 12/23/1998 | EP0886187A2 Toner, two-component developer and image forming method |
| 12/23/1998 | EP0886186A1 Image forming method and image forming apparatus |
| 12/22/1998 | US5852151 Toner resin with improved adhesion properties |
| 12/22/1998 | US5852147 Process for preparing deodorized resin for dry toner |
| 12/22/1998 | US5851718 Toner for electrostatic image development by heat |
| 12/22/1998 | US5851717 Developer for use in electrophotography, and image formation method using the same |
| 12/22/1998 | US5851716 Electrophotographic image forming method and toner composition used therefor |
| 12/22/1998 | US5851714 Toner for developing electrostatic image and fixing method |
| 12/22/1998 | US5851713 Toner for developing an electrostatic latent image |
| 12/22/1998 | US5851711 Image forming method |
| 12/16/1998 | EP0884653A2 Image forming method, image forming apparatus and process cartridge |
| 12/16/1998 | CN1201919A Production process of colored fine particulate composition and colored fine particulate composition produced by process |
| 12/16/1998 | CN1201918A Toner for developing electrostic images, and image-forming method |
| 12/16/1998 | CA2240557A1 Use of free-flowing, magnetic iron oxide with 50 to 73 wt.% iron content |
| 12/15/1998 | US5849848 Toner resin composition and a method of manufacturing it as well as a toner and a method of manufacturing it |
| 12/15/1998 | US5849456 Toner for developing electrostatic charge image, production method thereof, and image formation method |
| 12/15/1998 | US5849453 Image forming method including recycling of untransferred toner collected from image bearing member to developing means |
| 12/15/1998 | US5849452 developing method using an oscillated electric field and including a specified toner and carrier |
| 12/15/1998 | US5849451 Electrophotographic dry toner comprising inorganic particles |
| 12/15/1998 | US5849450 (1,2-benzisothiazol-3-(2H)-ylidene 1,1-dioxide) acetate-terminated polymer charge-control agents for electrostatographic toners and developers |
| 12/15/1998 | US5849449 Electrostatographic developer having toner particles containing polymers of (2-cyanoacetamido)phenyl acrylates polymers |
| 12/15/1998 | US5849448 Carrier for developer of electrostatic latent image, method for making said carrier |
| 12/09/1998 | EP0883035A1 Carrier for electrophotography and developer using the carrier |
| 12/09/1998 | EP0883034A2 Dry xerographic toner and developer |
| 12/09/1998 | EP0883033A2 Toner resin with improved adhesion properties |
| 12/09/1998 | EP0883032A2 Production process of colored fine particulate composition and colored fine particulate composition produced by the process |
| 12/09/1998 | CN1201533A Hot-roller fixing toner for developing electrostatically charged images |