Assignee
STOYAN NICK
4 granted patents·320 citations·filing 1977–1993
Top patents by PatentIndex Score
4 records- 0192US4952045ACorneal contact lens and method for treating myopiaSTOYAN NICK·Filed 1989·Granted Aug 28, 1990·142 cites·16 claims
- 0288US5191365ACorneal contact lens and method for treating myopiaSTOYAN NICK·Filed 1991·Granted Mar 2, 1993·102 cites·20 claims
- 0381US5349395AMultiple focus corneal contact lens and method for treating myopiaSTOYAN NICK·Filed 1993·Granted Sep 20, 1994·70 cites·5 claims
- 0430US4158030AMethod for making lenses from a modified polymerization product of methyl methacrylateSTOYAN NICK·Filed 1977·Granted Jun 12, 1979·6 cites·1 claims
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