Ophthalmic blocking pad

Details Ophthalmic blocking pad Ophthalmic blocking pad

2011-05-03

2011-05-03

Chevalier, Alicia (Department: 1789)

Stock material or miscellaneous articles

Layer or component removable to expose adhesive

C451S041000, C451S390000, C428S317300, C428S343000, C428S354000, C428S423100, C428S423700

Reexamination Certificate

active

07935402

ABSTRACT:
An ophthalmic blocking pad includes a foam layer, a film layer disposed over and directly contacting the foam layer, and an adhesive layer disposed over the film layer. The film layer has a tensile strength of at least about25ksi (172MPa).

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