ETERNAL CHEMICAL CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6037260 Polishing compositionMay 12, 98Mar 14, 00[C07K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0212,402 PHOTOSENSITIVE RESIN COMPOSITION AND ITS APPLICATIONAbandonedJul 15, 10Sep 01, 11[G03F]
2011/0149,402 DIFFUSION FILM AND PREPARATION PROCESS THEREOFAbandonedDec 10, 10Jun 23, 11[B05D, C08F, G02B]
2011/0068,305 Polymerizable composition and its usesAbandonedJul 27, 10Mar 24, 11[C08F, G02F]
7867602 Scratch-resistant optical filmExpiredDec 19, 07Jan 11, 11[G11B, D06N, B32B]
2010/0307,577 DYE-SENSITIZED SOLAR CELL AND METHOD FOR MANUFACTURING THE SAMEAbandonedJan 07, 10Dec 09, 10[H01L]
7833622 Optical filmExpiredJun 12, 08Nov 16, 10[B32B]
2010/0165,603 BACKLIGHT MODULEAbandonedDec 21, 09Jul 01, 10[G02F]
2010/0165,632 HEAT DISSIPATION DEVICE AND LUMINAIRE COMPRISING THE SAMEAbandonedDec 23, 09Jul 01, 10[F21V]
2010/0086,792 POLYIMIDE PRECURSOR, ITS COMPOSITION AND POLYIMIDE LAMINATEAbandonedMay 07, 09Apr 08, 10[C08G, B32B]
2010/0068,459 OPTICAL FILMAbandonedSep 09, 09Mar 18, 10[B32B]
2010/0026,934 Light uniforming polarization recycling filmAbandonedJul 02, 09Feb 04, 10[G02F]
2009/0297,773 OPTICAL FILM HAVING NON-SPHERICAL PARTICLESAbandonedJun 25, 09Dec 03, 09[B32B]
2009/0264,572 COATING COMPOSITIONS AND USES THEREOFAbandonedJun 12, 08Oct 22, 09[C08G, C08L, C08K]
7597928 Material composition for packaging of light-sensitive components and method of using the sameExpiredFeb 27, 04Oct 06, 09[B28B]
2009/0220,742 BRIGHTNESS ENHANCEMENT REFLECTIVE FILMAbandonedFeb 25, 09Sep 03, 09[B32B]
2007/0126,074 Optical sheetAbandonedNov 16, 06Jun 07, 07[H01L]
2007/0004,888 Photoimageable compositionAbandonedJun 29, 06Jan 04, 07[C08F]
2006/0270,827 Organic light emitting materials and use thereofAbandonedMay 19, 06Nov 30, 06[C09K, H01L, C08G, H05B]
2006/0089,505 Cyclobutanetetracarboxylate compound and preparation method thereofAbandonedOct 19, 05Apr 27, 06[C07C]
2006/0001,978 Optical film capable of absorbing ultraviolet lightAbandonedJun 09, 05Jan 05, 06[G02B]

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