Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Anil Kumar0
Jiping Shao0
Meng He0
Ruisong Xu0
Xiao-Man Dai0
Date of Patent
March 22, 2011
0Patent Application Number
124898430
Date Filed
June 23, 2009
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Liquid crystal compositions comprising compounds including at least one mesogenic substructure and at least one long flexible segment and a compound selected from a photochromic compound, a dichroic compound and a photochromic-dichroic compound and methods of synthesizing the same and their use in articles of manufacture and ophthalmic devices are disclosed.
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