Polarizing photochromic articles | Patent Number 08582192

US 08582192 B2
Application Number13153748
Publication NumberUS 20110279883 A1
Pendency2 years, 5 months, 10 days
Filled DateJun 6, 2011
Priority DateJul 1, 2003
Publication DateNov 17, 2011
Expiration DateJul 1, 2023
Inventor/ApplicantsHenry Nguyen
Chenguang Li
Rachael L. Yoest
Anil Kumar
Delwin S. Jackson
ExaminesTRA, TUYEN Q
Art Unit2872
Technology Center2800
Assignments
Transitions Optical Inc.
Current
Transitions Optical Inc.
Original
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