Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Adhesive outermost layer
Reexamination Certificate
2007-10-16
2009-02-24
Kruer, Kevin R. (Department: 1794)
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Adhesive outermost layer
C428S412000, C428S520000, C428S522000
Reexamination Certificate
active
07494708
ABSTRACT:
Articles are provided that include an optical film and an optically clear pressure sensitive adhesive layer on at least one outer surface of the optical film. Additionally, articles are provided that include a pressure sensitive adhesive layer that resists bubble formation when adhered to an outgassing substrate. The pressure sensitive adhesive layer in the various articles contain a (meth)acrylate block copolymer.
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Everaerts Albert I.
Lu Ying-Yuh
Nguyen Lang N.
Xia Jianhui
3M Innovative Properties Company
Kruer Kevin R.
Lown Jean A.
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