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Browse by Category: Main > Chemistry
Class Information
Number: 430/303
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 > Driography
Description: Processes wherein prior to adhering ink to the surface of the printing plate, a fountain solution is not used to increase the differences.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8420296 Photoresist composition for color filter protective layer, color filter protective layer including the same, and image sensor including the same Apr. 16, 2013
7993820 Pattern manufacturing equipments, organic thin-film transistors and manufacturing methods for organic thin-film transistor Aug. 9, 2011
7968173 Sheet with a copy-resistant region of reduced opacity Jun. 28, 2011
7913620 Method of on-press developing overcoated lithographic printing plate Mar. 29, 2011
7883762 Double sided printed security document Feb. 8, 2011
7838195 Planar test substrate for non-contact printing Nov. 23, 2010
7754412 Process for preparing a flexographic printing plate from a photopolymerizable element Jul. 13, 2010
7582407 Imageable elements with low pH developer solubility Sep. 1, 2009
7575845 Structure for pattern formation, method for pattern formation, and application thereof Aug. 18, 2009
7544461 Near infrared ray activation type positive resin composition Jun. 9, 2009
7473516 Method of developing a heat-sensitive lithographic printing plate precursor with a gum solution Jan. 6, 2009
7425402 Heat-sensitive lithographic printing plate precursor Sep. 16, 2008
7402374 Method for colored image formation Jul. 22, 2008
7338741 Lithographic printing plate precursor and lithographic printing method Mar. 4, 2008
7316891 Method of developing a heat-sensitive lithographic printing plate precursor with a gum solution Jan. 8, 2008
7291445 Single-coat self-organizing multi-layered printing plate Nov. 6, 2007
7250245 Switchable polymer printing plates with carbon bearing ionic and steric stabilizing groups Jul. 31, 2007
7244546 Planographic printing method and planographic printing plate precursor used therein Jul. 17, 2007
7205091 Lithographic printing with printing members having primer layers Apr. 17, 2007
7089856 On-press development of thermosensitive lithographic printing member Aug. 15, 2006
6878505 Photosensitive composition Apr. 12, 2005
6849386 Method for preparing master plate useful for making lithographic printing plate without need of dampening water Feb. 1, 2005
6844140 Method for reducing start up blinding in no-process lithographic printing plates Jan. 18, 2005
6844141 Method for developing multilayer imageable elements Jan. 18, 2005
6787291 Directly imageable planographic printing plate and production method thereof Sep. 7, 2004
6777156 Directly imageable planographic printing plate precursor and a method of producing planographic plates Aug. 17, 2004
6770416 Multi-purpose modular infra-red ablatable graphic arts tool Aug. 3, 2004
6764807 Planographic printing Jul. 20, 2004
6749984 Planographic printing plate precursor Jun. 15, 2004
6745693 Variable data lithographic printing device and method Jun. 8, 2004
6740464 Lithographic printing plate precursor May. 25, 2004
6725777 Recording medium with dispersed ink adhering and ink releasing materials Apr. 27, 2004
6723491 Utilizing UV to form and decompose a printing member Apr. 20, 2004
6723493 Negative lithographic printing plate comprising a specific compound in the photosensitive layer Apr. 20, 2004
6692890 Substrate improvements for thermally imageable composition and methods of preparation Feb. 17, 2004
6689534 Planographic printing original plate Feb. 10, 2004
6686127 Plate-making method for producing waterless lithographic printing plate Feb. 3, 2004
6660449 Heat-sensitive compositions and imaging member containing carbon black and methods of imaging and printing Dec. 9, 2003
6660453 Waterless planographic printing plate precursor and production method thereof Dec. 9, 2003
6656661 Waterless imageable element with crosslinked silicone layer Dec. 2, 2003
6640713 System and method for recording an image using a laser diode array Nov. 4, 2003
6632589 Lithographic printing process Oct. 14, 2003
6613496 Method for forming a dampening-waterless lithographic plate and method for forming an image using a dampening-waterless lithographic plate Sep. 2, 2003
6589708 Image recording body and image forming device using the image recording body Jul. 8, 2003
6576399 Radiation-sensitive recording material for the production of waterless offset printing plates Jun. 10, 2003
6576401 On-press developable thermosensitive lithographic plates utilizing an onium or borate salt initiator Jun. 10, 2003
6569597 Thermal imaging composition and member and methods of imaging and printing May. 27, 2003
6566039 Variable data lithographic printing device and method May. 20, 2003
6558869 Pattern formation May. 6, 2003
6555285 Processless printing plate with low ratio of an inorganic pigment over hardener Apr. 29, 2003

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