Polarizing, photochromic devices and methods of making the same

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Sep 30, 2008
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Mar 8, 2007
app pub date
Oct 31, 2006
filing date
Jul 1, 2003

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Abstract

A method of making an optical element including overmolding an at least partial coating of an at least partially ordered liquid crystal material and at least one at least partially aligned photochromic-dichroic compound on at least a portion of an optical substrate.

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Patent Owner(s)

Patent Owner	Address
TRANSITIONS OPTICAL INC	9251 BELCHER ROAD PINELLAS PARK FL 33782

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G02C:SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY ....

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Inventor Name	Address	# of filed Patents	Total Citations
Blackburn, Forrest R	Monroeville, PA	35	648
Foller, Peter C	Murrysville, PA	51	783
He, Meng	Murrysville, PA	73	827
Kellar, II Terry A	Monroeville, PA	11	194
Kumar, Anil	Pittsburgh, PA	432	6753
Shao, Jiping	Monroeville, PA	40	482

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Polarizing, photochromic devices and methods of making the same

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United States of America Patent

11590631

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PATENT NO	7429105
APP PUB NO	20070053050A1
SERIAL NO	11590631
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
September 30, 2008	US,7429105,B2 US7429105B2	GRANTED PATENT AS SECOND PUBLICATION
March 08, 2007	US,20070053050,A1 US20070053050A1	FIRST PUBLISHED PATENT APPLICATION

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11590631

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