EVERLIGHT CHEMICAL INDUSTRIAL CORPORATION
Patent Owner
Stats
- 12 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jan 04, 2018 most recent publication
Details
- 12 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 82 Total Citation Count
- Dec 17, 1998 Earliest Filing
- 0 Expired/Abandoned/Withdrawn Patents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
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9505704 Intermediate for synthesizing treprostinil diethanolamine and method for preparing the sameNov 06, 15Nov 29, 16[C12P, C07D, C07C]
9170491 Negative-type photoresist composition for thick film and use thereofMar 24, 14Oct 27, 15[G03F]
8816084 Crystals of morphinan derivative, manufacturing method thereof, and pharmaceutical composition using the sameJan 28, 14Aug 26, 14[C07D]
8647806 Photosensitive resin composition, photosensitive dry film and method for forming patternDec 27, 10Feb 11, 14[G03F]
8647807 Photosensitive resin composition, photosensitive dry film and method for forming patternDec 27, 10Feb 11, 14[G03F]
8512421 Polyurethane derivatives, composition thereof and dye additives comprising the polyurethane derivativesSep 18, 12Aug 20, 13[C07D, C09B]
6573024 Ammonium salt of organic acid and resist composition containing the sameMar 09, 01Jun 03, 03[C07D, C07C, G03F]
6538086 Polymer with a pericyclic protective group and resist composition containing the sameFeb 28, 00Mar 25, 03[C08F]
Expired/Abandoned/Withdrawn Patents
- No Patents to Display
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