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Class Information
Number: 430/302
Name: Radiation imagery chemistry: process, composition, or product thereof > Imaging affecting physical property of radiation sensitive material, or producing nonplanar or printing surface - process, composition, or product > Making printing plates > Lithographic
Description: Processes wherein ink adheres to the surface of the printing plate based upon oleophilic and oleophobic, or hydrophilic or hydrophobic differences at the surface of the plate which ink is capable of transfer onto a surface to be printed producing a reproduction.


Sub-classes under this class:

Class Number Class Name Patents
430/304 Coating over colloid image and removal of colloid image to leave reversed image in coating, i.e., deep etch 13
430/305 Continuous tone or collotype 11
430/303 Driography 229


Patents under this class:

Patent Number Title Of Patent Date Issued
7618903 Soft mold, method of manufacturing the same, and patterning method using the same Nov. 17, 2009
7618762 Polymer having polymerizable group, polymerizable composition, planographic printing plate precursor, and planographic printing method using the same Nov. 17, 2009
7615323 Lithographic printing plate precursors with oligomeric or polymeric sensitizers Nov. 10, 2009
7612314 Manufacturing method that uses laser surface transformation to produce new and unique surface profiles for rotating bearings Nov. 3, 2009
7611824 Dummy plate precursor for planographic printing and method for producing printed plate and dummy plate Nov. 3, 2009
7608388 Inkjet-imageable lithographic printing members and methods of preparing and imaging them Oct. 27, 2009
7604924 Negative-working imageable elements and methods of use Oct. 20, 2009
7604923 Image forming method Oct. 20, 2009
7604922 Process of surface treatment, surface treating device, surface treated plate, and electro-optic device, and electronic equipment Oct. 20, 2009
7592128 On-press developable negative-working imageable elements Sep. 22, 2009
7585614 Sub-lithographic imaging techniques and processes Sep. 8, 2009
7582410 Laser-decomposable resin composition and pattern-forming material using the same Sep. 1, 2009
7582407 Imageable elements with low pH developer solubility Sep. 1, 2009
7579133 Processless lithographic printing plate precursor Aug. 25, 2009
7575845 Structure for pattern formation, method for pattern formation, and application thereof Aug. 18, 2009
7569334 Method of manufacturing for conductive pattern substrate Aug. 4, 2009
7569329 Method for making a lithographic plate Aug. 4, 2009
7563556 Multilayer element with low pH developer solubility Jul. 21, 2009
7560221 Lithographic printing plate precursors with mercapto-functionalized free-radical polymerizable monomers Jul. 14, 2009
7560201 Patterning a single integrated circuit layer using multiple masks and multiple masking layers Jul. 14, 2009
7553607 Interlayer for lithographic printing plates Jun. 30, 2009
7553605 Ink composition, inkjet recording method, printed material, and process for producing lithographic printing plate Jun. 30, 2009
7550253 Barrier film material and pattern formation method using the same Jun. 23, 2009
7550251 Liquid transfer articles and method for producing the same using digital imaging photopolymerization Jun. 23, 2009
7544462 Radiation-sensitive composition and elements with basic development enhancers Jun. 9, 2009
7544461 Near infrared ray activation type positive resin composition Jun. 9, 2009
7537884 Method for forming self-synthesizing conductive or conjugated polymer film and application May. 26, 2009
7537871 Method of manufacturing semiconductor device May. 26, 2009
7537866 Patterning a single integrated circuit layer using multiple masks and multiple masking layers May. 26, 2009
7534552 Lithographic apparatus and device manufacturing method May. 19, 2009
7534551 Planographic printing plate material May. 19, 2009
7531288 Photosensitive lithographic printing plate May. 12, 2009
7524615 Negative laser sensitive lithographic printing plate having specific photosensitive composition Apr. 28, 2009
7524614 Negative-working radiation-sensitive compositions and imageable materials Apr. 28, 2009
7524613 Material for the treatment of lithographic substrates and lithographic printing plates Apr. 28, 2009
7524605 Lithographic printing plate precursor and lithographic printing method Apr. 28, 2009
7507525 Polymerizable composition and lithographic printing plate precursor Mar. 24, 2009
7493857 Method for controlling development in automatic developing machine for photosensitive lithographic printing plate precursor and automatic developing machine therefor Feb. 24, 2009
7491487 Polymerizable composition and lithographic printing plate precursor Feb. 17, 2009
7485409 Planographic printing plate precursor Feb. 3, 2009
7485397 Reusable printing plate, printing press and printing unit having the printing plate, process for imaging the printing plate and process for preparation of a fluorinated organic phosphonic acid Feb. 3, 2009
7476491 Lithographic apparatus, gas supply system, method for purging, and device manufacturing method and device manufactured thereby Jan. 13, 2009
7473516 Method of developing a heat-sensitive lithographic printing plate precursor with a gum solution Jan. 6, 2009
7473515 Thermally reactive near-infrared absorbing acetal copolymers, methods of preparation and methods of use Jan. 6, 2009
7470502 Ink composition, inkjet recording method, printed material, process for producing lithographic printing plate, and lithographic printing plate Dec. 30, 2008
7470501 Pattern formation method through liquid immersion lithography Dec. 30, 2008
7468234 Planographic printing plate precursor Dec. 23, 2008
7462441 Planographic printing plate material and printing method Dec. 9, 2008
7462440 Lithographic printing plate precursor and lithographic printing method using the same Dec. 9, 2008
7462437 Presensitized lithographic plate comprising support and hydrophilic image-recording layer Dec. 9, 2008



 
 
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