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Class Information
Number: 430/300
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
Description: Processes wherein the image is used as or to form a printing plate.

Sub-classes under this class:

Class Number Class Name Patents
430/307 Intaglio or gravure 91
430/302 Lithographic 1,796
430/301 Multicolor 50
430/309 Post imaging process 533
430/306 Relief 593
430/308 Stencil 117

Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8679726 Negative-working lithographic printing plate precursors Mar. 25, 2014
8663896 Resin composition for laser engraving, relief printing plate precursor for laser engraving and process for producing same, and relief printing plate and process for making same Mar. 4, 2014
8652758 Lithographic imaging and printing with printing members having fusible polymeric particles Feb. 18, 2014
8632956 Process for producing photosensitive resin plate and relief printing plate having recessed and projected pattern, and plate surface treating liquid used in the process Jan. 21, 2014
8628698 Resin composition for protection layer of color filter, protection layer of color filter using same and image sensor including same Jan. 14, 2014
8545661 Manufacture of organically developable, photopolymerizable flexo-graphic elements on flexible metallic supports Oct. 1, 2013
8541162 High resolution, solvent resistant, thin elastomeric printing plates Sep. 24, 2013
8524442 Integrated membrane lamination and UV exposure system and method of the same Sep. 3, 2013
8486607 Method of making a relief image Jul. 16, 2013
8465904 Method for preparing a printing form from a photopolymerizable element Jun. 18, 2013
8455177 Method for making a lithographic printing plate Jun. 4, 2013
8445179 Method for treating a lithographic printing plate May. 21, 2013
8420296 Photoresist composition for color filter protective layer, color filter protective layer including the same, and image sensor including the same Apr. 16, 2013
8415087 Method of making a lithographic printing plate Apr. 9, 2013
8377628 Negative working, heat-sensitive, lithographic printing plate precursor Feb. 19, 2013
8367300 Resin composition for laser engraving, image forming material, relief printing plate precursor for laser engraving, relief printing plate, and method of producing relief printing plate Feb. 5, 2013
8361702 Resin composition for laser engraving, resin printing plate precursor for laser engraving, relief printing plate and method for production of relief printing plate Jan. 29, 2013
8318406 Method for fixing a flexographic plate Nov. 27, 2012
8304165 Negative working, heat-sensitive lithographic printing plate precursor Nov. 6, 2012
8298749 Directly imageable waterless planographic printing plate precursor and method for producing same Oct. 30, 2012
8288080 Photopolymerizable flexographic printing elements and hard flexographic printing formes which are produced therefrom Oct. 16, 2012
8268533 Flexographic printing forme precursor for laser engraving Sep. 18, 2012
8203125 Light to heat conversion layer incorporating modified pigment Jun. 19, 2012
8198005 Method of forming resist pattern Jun. 12, 2012
8171848 Manufacturing method of printing plate using free-seal, free-quantity liquid photopolymer sachet and apparatus using the same May. 8, 2012
8163465 Ablatable elements for making flexographic printing plates Apr. 24, 2012
8151705 Method of preparing lithographic printing plate Apr. 10, 2012
8153347 Flexographic element and method of imaging Apr. 10, 2012
8137893 Chemical trim of photoresist lines by means of a tuned overcoat Mar. 20, 2012
8133657 Method for making a lithographic printing plate Mar. 13, 2012
8114569 Maskless photopolymer exposure process and apparatus Feb. 14, 2012
8088559 Method of making a photopolymer printing plate Jan. 3, 2012
8088560 Method of making a lithographic printing plate Jan. 3, 2012
8088562 Method for making a lithographic printing plate Jan. 3, 2012
8066837 Processes and apparatus for producing photopolymerizable, cylindrical, continuous, seamless flexographic printing elements Nov. 29, 2011
8053168 Printing plate and system using heat-decomposable polymers Nov. 8, 2011
8021818 Printing plate, method of manufacturing of printing plate and liquid crystal display device using the same Sep. 20, 2011
8003299 Photosensitive original printing plate for relief printing, method for producing relief printing plate, and light-shielding ink for performing the method Aug. 23, 2011
7972829 Process for producing transglutaminase Jul. 5, 2011
7939240 Lithographic printing plate precursor and method of producing printing plate May. 10, 2011
7923193 Photopolymerizable composition Apr. 12, 2011
7908967 Method for manufacturing printing plate Mar. 22, 2011
7851133 Lithographic printing process Dec. 14, 2010
7847940 Methods and apparatus for correcting banding of imaged regular patterns Dec. 7, 2010
7842351 Ink composition, inkjet recording method, printed material, method of producing planographic printing plate, and planographic printing plate Nov. 30, 2010
7828984 Imprint method, imprint apparatus, and process for producing chip Nov. 9, 2010
7829261 Method for making a lithographic plate Nov. 9, 2010
7815724 Ink composition Oct. 19, 2010
7807333 Method and apparatus for development of lithographic printing plate precursor Oct. 5, 2010
7800638 Platemaking apparatus Sep. 21, 2010

1 2 3 4 5 6 7 8 9

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