Patent Assignment
Reel/Frame 029055/0422
Assignment of Assignor's Interest
Recorded: 2012-10-01
Pages: 4
Assignors
WEBER, MICHAEL F.
Executed: 2012-04-11
LIU, YUFENG
Executed: 2012-04-11
JOHNSON, STEPHEN A.
Executed: 2012-04-11
YUST, DAVID T.
Executed: 2012-04-11
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Optical Stack Having Birefringent Layer of Optically Symmetrical Crystallites