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Class Information
Number: 430/495.1
Name: Radiation imagery chemistry: process, composition, or product thereof > Radiation sensitive product
Description: Compositions or elements which are affected by radiation to form an image. An element is a complete self-sustaining product which can be mechanically handled and is in a state ready to be used in an imaging apparatus to produce an image by a process of this class.


Sub-classes under this class:

Class Number Class Name Patents
430/510 Antihalation or filter layer containing 503
430/523 Identified backing or protective layer containing 919
430/541 Identified radiation sensitive composition with color producing substance 91
430/540 Iron compound sensitizer containing 18
430/564 Silver compound sensitizer containing 250
430/496 Structurally defined 539
430/502 Two or more radiation-sensitive layers containing other than that characterized by the composition of a single sensitive layer 481


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
7514188 Process for providing marking on security papers Apr. 7, 2009
7510821 Silver halide photographic light-sensitive material for movie subtitles Mar. 31, 2009
7481954 Composition for a light filtering material Jan. 27, 2009
7442486 Radiation-sensitive compositions comprising oxazole derivatives and imageable elements based thereon Oct. 28, 2008
7375150 Anti-static composition and method for production thereof May. 20, 2008
7270919 Use of transition metal compounds in imageable coatings Sep. 18, 2007
7211374 Thermally developable material package with dual indicator device May. 1, 2007
7183041 Printing plate in the form of a roller and method for obtaining same Feb. 27, 2007
7153637 Radiographic image conversion panel Dec. 26, 2006
7068928 Method and apparatus for photographically recording an image Jun. 27, 2006
6998072 Photochromic polymerizable compositions Feb. 14, 2006
6929982 Patterning layers comprised of spin-on ceramic films Aug. 16, 2005
6924080 Thermally sensitive compositions containing cyanoacrylate polymers Aug. 2, 2005
6890614 Metal salt activators for use in leuco dye compositions May. 10, 2005
6881465 Optical disk and method of manufacturing thereof Apr. 19, 2005
6869655 Optical recording medium Mar. 22, 2005
6844092 Optically functional element and production method and application therefor Jan. 18, 2005
6808779 High-density optical disk with a polymer film featuring thermochromism Oct. 26, 2004
6805922 Mono-, oligo-and polyalkylidenefluorenes and their use as charge transport materials Oct. 19, 2004
6706847 Copolycarbonate compositions, and related articles and processes Mar. 16, 2004
6670096 Base material for lithographic printing plate and lithographic printing plate using the same Dec. 30, 2003
6653046 Infrared sensitive coating liquid Nov. 25, 2003
6639044 Use of NIR (Near-Infrared Spectroscopy) in composite production Oct. 28, 2003
6593061 Heat-sensitive lithographic printing plate, and substrate for the plate and method of producing the same Jul. 15, 2003
6569597 Thermal imaging composition and member and methods of imaging and printing May. 27, 2003
6524418 Method of production of multilayer optical recording medium Feb. 25, 2003
6514632 Fluorene-containing polymers and compounds useful in the preparation thereof Feb. 4, 2003
6511782 Heat sensitive element and a method for producing lithographic plates therewith Jan. 28, 2003
6512083 Fluorene-containing polymers and compounds useful in the preparation thereof Jan. 28, 2003
6500510 Molecular level optical information storage devices Dec. 31, 2002
6498226 Cycloaliphatic polyimide, a method for producing the same, and its use Dec. 24, 2002
6489002 Optical recording medium having dual information surfaces Dec. 3, 2002
6479604 Diarylethene compound, photochromic diarylethene type copolymer and method for the production of the same Nov. 12, 2002
6468617 Apparatus for fabricating coating and method of fabricating the coating Oct. 22, 2002
RE37742 High-density optical disk and method of producing the same Jun. 11, 2002
6352753 Optical recording medium Mar. 5, 2002
6337117 Optical memory device Jan. 8, 2002
6335142 Light absorbing coating with high absorption capacity Jan. 1, 2002
6335069 Phase-changeable optical recording medium, method of manufacturing the same, and method of recording information on the same Jan. 1, 2002
6333089 Substrate for information recording disk, mold and stamper for injection molding substrate, and method for making stamper, and information recording disk Dec. 25, 2001
6326120 Self-contained imaging media comprising microencapsulated color formers Dec. 4, 2001
6322958 Laser marking method and apparatus, and marked member Nov. 27, 2001
6322868 Use and manufacturing applications of polymer / dye-based thin layer coatings for enhancement of the quality of recording on and readout from the optical storage media Nov. 27, 2001
6319640 Imaging element containing a blocked photographically useful compound Nov. 20, 2001
6312780 Optical recording medium Nov. 6, 2001
6312779 Information recording medium and information recording/reproducing apparatus Nov. 6, 2001
6309726 Optical recording medium Oct. 30, 2001
6309727 Coating for optical discs Oct. 30, 2001
6309729 Optical memory device and a method for manufacturing thereof Oct. 30, 2001
6306551 Imaging element containing a blocked photographically useful compound Oct. 23, 2001

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