Biomedical devices containing internal wetting agents

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

Reexamination Certificate

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Details

C524S588000, C526S279000, C528S025000, C528S028000, C528S033000, C351S16000R, C525S474000

Reexamination Certificate

active

07666921

ABSTRACT:
This invention includes a wettable biomedical device containing a high molecular weight hydrophilic polymer and a hydroxyl-functionalized silicone-containing monomer.

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