Biomedical devices
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United States of America Patent
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Issued Date -
Dec 16, 2010
app pub date -
Jun 16, 2009
filing date -
Jun 16, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Biomedical devices such as contact lenses formed from a polymerization product of a mixture comprising (a) a hydrophilic polymer comprising one or more hydrophilic units and one or more thio carbonyl thio fragments of a reversible addition fragmentation chain transfer (“RAFT”) agent; and (b) one or more biomedical device-forming monomers are disclosed.
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