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Jean-Paul Cano
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Chennevieres sur Marne, JP
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last 30 patents
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Process for obtaining a photochromic latex
Patent number
6,770,710
Issue date
Aug 3, 2004
Essilor International Compagnie Generale d'Optique
Anne Robert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...