Use of silylated sulfonate monomers to improve contact lens...

Details Use of silylated sulfonate monomers to improve contact lens... Use of silylated sulfonate monomers to improve contact lens...

2008-09-03

2010-06-08

Gulakowski, Randy (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C526S277000, C526S278000, C526S286000, C526S287000, C526S289000, C556S400000, C556S405000, C556S427000, C556S428000, C556S453000, C556S456000, C568S008000, C568S011000, C568S013000, C568S018000, C568S075000

Reexamination Certificate

active

07732546

ABSTRACT:
The present invention relates to polymeric compositions useful in the manufacture of biocompatible medical devices. More particularly, the present invention relates to certain hydrophilic monomers capable of polymerization to form polymeric compositions having desirable physical characteristics useful in the manufacture of ophthalmic devices. The polymeric compositions comprise polymerizable hydrophilic siloxanyl monomers.

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