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Browse by Category: Main > Chemistry
Class Information
Number: 430/270.11
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 > Radiation sensitive composition or product or process of making > Optical recording nonstructural layered product having a radiation sensitive composition layer claimed or solely disclosed as optically reorderable and optically machine readable
Description: Subject matter wherein a non-structural plural layered product having a radiation sensitive composition containing layer is claimed or solely disclosed for use as a carrier of optically recorded and optically machine readable information.


Sub-classes under this class:

Class Number Class Name Patents
430/270.12 Having read-write layer of 100 per cent inorganic composition 312
430/270.14 Having read-write layer of 100 per cent organic or organometallic composition or mixtures thereof 234


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

Patent Number Title Of Patent Date Issued
7613869 Long-term digital data storage Nov. 3, 2009
7601478 Bicyclo compound, method for producing fused aromatic compound using the same and method for forming film of the same Oct. 13, 2009
7582405 Image recording media and image layers Sep. 1, 2009
7527914 Reading inhibit agents May. 5, 2009
7524549 Method for evaluating optical information medium and optical information medium Apr. 28, 2009
7521106 Inks for use on optical recording media Apr. 21, 2009
7521006 Diimmonium compound and use thereof Apr. 21, 2009
7517573 Optical recording medium Apr. 14, 2009
7517575 Optical information recording media and silver alloy reflective films for the same Apr. 14, 2009
7507457 Optical recording medium and method of manufacturing the same Mar. 24, 2009
7501172 Integrated recording and labeling with optical recording device Mar. 10, 2009
7497970 Chiral agent for liquid crystal, liquid crystal composition and polymer, as well as filter for optical recording medium, optical recording medium and color filter liquid for crystal Mar. 3, 2009
7498070 Optical information recording medium Mar. 3, 2009
7494700 Optical information recording medium and method of manufacturing the same Feb. 24, 2009
7496938 Media drive with a luminescence detector and methods of detecting an authentic article Feb. 24, 2009
7491486 Optical information recording medium Feb. 17, 2009
7482049 Optical disc Jan. 27, 2009
7476431 Silver alloy reflective films for optical information recording media, silver alloy sputtering targets therefor, and optical information recording media Jan. 13, 2009
7462383 Labeling with thermally conductive pads Dec. 9, 2008
7459263 Optical recording media with triplet-sensitized isomerization Dec. 2, 2008
7449278 Multilayer optical recording medium and storage device Nov. 11, 2008
RE40556 Multi-layer information recording medium and information recording and reproducing apparatus Oct. 28, 2008
7432197 Methods of patterning photoresist, and methods of forming semiconductor constructions Oct. 7, 2008
7427432 Optical recording medium Sep. 23, 2008
7419762 Media and method for limiting access to data thereon Sep. 2, 2008
7410681 Optical information recording medium Aug. 12, 2008
7407698 Flexible optical disk Aug. 5, 2008
7405030 Imide compound and optical recording media made by using the same Jul. 29, 2008
7390548 Optical information storage medium Jun. 24, 2008
7384676 Coating composition, hard coat film, and optical disk Jun. 10, 2008
7381458 Recording medium Jun. 3, 2008
7378140 Optical information recording method May. 27, 2008
7375057 Pre-written marking on optical disc with opto-mechanically writable marking surface May. 20, 2008
7368221 Changing light absorption by disruption of conjugation May. 6, 2008
7368156 Method for manufacturing discoid optical record medium and discoid optical record medium May. 6, 2008
7361394 Optical disk having a hard coat layer having sebum stain proofness imparted Apr. 22, 2008
7361393 Optical disk having a hard coat layer having lubricity imparted Apr. 22, 2008
7352686 Limited play optical devices with interstitial reactive layer and methods of making same Apr. 1, 2008
7338695 Method for evaluating optical information medium and optical information medium Mar. 4, 2008
7309518 Radial tilt reduced media Dec. 18, 2007
7303803 Copy-protected optical media and method of manufacture thereof Dec. 4, 2007
7300690 Radial tilt reduced media Nov. 27, 2007
7294446 Digital analog recording using near field optical imaging Nov. 13, 2007
7288305 Process for manufacturing a recordable optical disk, optical disk and rewritable layer obtained by the process Oct. 30, 2007
7270866 Piracy-resistant data leasing system and method Sep. 18, 2007
7270865 Black leuco dyes for use in CD/DVD labeling Sep. 18, 2007
7264860 Artificial finger print liquid, testing method for optical information medium using it, and optical information medium Sep. 4, 2007
7258907 Optical disk Aug. 21, 2007
7244548 Photopolymerizing composition and photopolymerizing recording medium manufactured using the same and used to manufacture 3D optical memory having ultra-high information storage capacity Jul. 17, 2007
7229679 Optical disk and method for manufacturing the same Jun. 12, 2007

1 2 3 4 5 6 7 8 9 10


 
 
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