US Patent No: 8,003,005

Number of patents in Portfolio can not be more than 2000

Alignment facilities for optical dyes

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ALSO PUBLISHED AS: 20090146104
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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Various non-limiting embodiments disclosed herein provide phase-separating polymer systems including a cured polymeric liquid crystal matrix phase and a guest phase including at least one photoactive material where the guest phase separates from the matrix phase during the curing process. Optical elements, including ophthalmic elements and other articles of manufacture including the phase-separating polymer systems are also disclosed. Methods of forming a liquid crystal phase-separating photoactive polymer system are also described.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
TRANSITIONS OPTICAL, INC.PINELLAS PARK, FL152

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Foller, Peter C Murrysville, PA 62 306
He, Meng Murrysville, PA 65 162
Kumar, Anil Allegheny County, PA 268 2110
Li, Chenguang Beijing, CN 18 15
Shao, Jiping Monroeville, NY 35 138
Xu, Ruisong - 26 30

Cited Art Landscape

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Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
TRANSITIONS OPTICAL, INC. (1)
8,628,685 Mesogen-containing compounds 0 2011

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