Assignee
CALBA PIERRE-JEAN
FR·2 granted patents·2 citations·filing 2008–2012
Top patents by PatentIndex Score
2 records- 0167US9110223B2Method for treating the surface of a substrate based on sulphur polymer, intended to be covered with a coatingCALBA PIERRE-JEAN·Filed 2008·Granted Aug 18, 2015·2 cites·38 claims
- 0235US8765216B2Process for the manufacture of lensesCALBA PIERRE-JEAN·Filed 2012·Granted Jul 1, 2014·0 cites·5 claims
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