Inventor · disambiguated record

Nathaly Vassal

Also filed as: VASSAL NATHALY

1 granted patent·2 citations·filing 2001–2001

19Inventor score

Technology areasC08G

Files withESSILOR INT1

Top patents by PatentIndex Score

1 record

0149US7608207B2Method for preparing a photochromic polyurethane latex and application to ophthalmic opticsESSILOR INT·Filed 2001·Granted Oct 27, 2009·2 cites·28 claims

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