ETERNAL CHEMICAL CO., LTD.
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 01, 2011 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 161 Total Citation Count
- May 12, 1998 Earliest Filing
- 27 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
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Recent Patents
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Intl Class
Expired/Abandoned/Withdrawn Patents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]
2010/0307,577 DYE-SENSITIZED SOLAR CELL AND METHOD FOR MANUFACTURING THE SAMEAbandonedJan 07, 10Dec 09, 10[H01L]
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]
7597928 Material composition for packaging of light-sensitive components and method of using the sameExpiredFeb 27, 04Oct 06, 09[B28B]
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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