Biocompatible polymeric compositions for use in making...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...

Reexamination Certificate

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C526S242000, C623S004100, C623S006110, C623S006370

Reexamination Certificate

active

11219021

ABSTRACT:
Biocompatible polymers useful for making anterior chamber intraocular lenses (AC-IOL) are provided. The biocompatible polymers are generally composed of one or more acrylate monomers, crosslinked with at least one diacrylate ester and may include one or more additional components such as ultraviolet light and/or blue-violet light absorbing dyes. The AC-IOLs made using the biocompatible polymers disclosed herein are suitable for placement in phakic or aphakic eyes and are intended for refractive correction including myopia, hyperopia, presbyopia and astigmatisms.

REFERENCES:
patent: 4834750 (1989-05-01), Gupta
patent: 6555030 (2003-04-01), Weinschenk, III
patent: 6638305 (2003-10-01), Laguette
patent: 6645246 (2003-11-01), Weinschenk et al.
patent: 2004/0192872 (2004-09-01), Iwata et al.
patent: 1 243 960 (2002-09-01), None

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