Patents for G03G 13 - Electrographic processes using a charge pattern (6,148)
08/1976
08/17/1976US3975195 Migration imaging system
08/17/1976US3974769 Method and apparatus for recording information on a recording surface through the use of mists
08/03/1976US3972716 Color electrophotography using encoded multicolor information
08/03/1976US3972714 Method for electrostatic reproduction by charge transfer
08/03/1976US3972612 Duplex copying apparatus
07/1976
07/27/1976US3971659 Multicolor
07/27/1976US3971658 Imaging process employing friction charging in the presence of an electrically insulating liquid
07/06/1976US3968278 Imaging method
06/1976
06/15/1976US3963488 Contrast of electrostatic latent images with a light flooding step
06/15/1976US3963487 Electrophotographic process using separate photoconductive elements
06/08/1976US3961955 Printing process capable of reproducing continuous tone images
06/08/1976US3961951 Toners, reducing applied potential
06/08/1976US3961950 Imaging system
06/08/1976US3961947 Process for preparing waterless lithographic masters
06/01/1976US3960556 Constant current toner transfer
06/01/1976US3960555 Photographic charging and imaging process
05/1976
05/25/1976US3958989 Multicolor
05/25/1976US3958988 Photoconductors having improved sensitivity by presence of a like polar fields during imaging
05/11/1976US3956755 Electrostatic image forming method and apparatus with controlled discharge of the original member
05/11/1976US3955976 Developing method in electrophotography
05/04/1976US3954462 Printing plates, printed circuits
04/1976
04/27/1976US3953206 Induction imaging method utilizing an imaging member with an insulating layer over a photoconductive layer
04/20/1976US3951063 Process for preparing reversible cure waterless lithographic masters
04/20/1976US3951060 Process for preparing waterless lithographic masters
04/13/1976US3950168 Fixing powder images
04/13/1976US3950167 Imaging system
04/06/1976US3949148 Transparency for multi-color electrostatic copying
04/06/1976US3949117 Image intensification
04/06/1976US3949116 Method of developing an electrostatic latent image in which shear stress is employed
04/06/1976US3948655 Electrostatographic process for preparing gravure printing member
03/1976
03/30/1976US3947270 Reproducing apparatus and process for duplex imaging in a single pass
03/30/1976US3946671 Electrostatic offset printing
03/23/1976US3946402 Toner applicator for electrographic recording system
03/23/1976US3946401 Electrothermographic image producing techniques
03/23/1976US3945934 Plastic microspheres, pigments, thermoadhesives
03/23/1976US3945822 Low density silver, photographic material
03/16/1976US3944417 Vinyl oxazole
03/02/1976US3941592 Electrophotographic method of transferring toner image
02/1976
02/17/1976US3939085 Process for forming a liquid developer organisol
02/10/1976US3937637 Electrography, release coatings
02/03/1976US3936150 Lens selection device
01/1976
01/27/1976US3935327 Copying using pyroelectric film
01/27/1976US3935154 Block copolyesters of polysiloxanes
01/27/1976US3935008 Electrophotographic process having developed hydrophilic image areas
01/20/1976US3934180 Method of reproducing an electrostatic charge pattern in intensified form
01/20/1976US3933490 Improvements in transfer electrophotography
01/06/1976US3931417 Method of manifold copying
01/06/1976US3930925 Master plate treating device for a duplicating machine
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