FM

Francesco Maestri

3S 3V Sigma S.P.A.: 5 patents #2 of 18Top 15%
📍 Bergamo, IT: #79 of 496 inventorsTop 20%
Overall (All Time): #971,482 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10610476 Cosmetic compositions of UV filters Ferruccio Berte 2020-04-07
10457650 Triazine compounds as photostabilizing agents Ferruccio Berte 2019-10-29
9725578 Sterically hindered polymeric amines and their use as polymer stabilizers Simone Del Sordo, Ferruccio Berte 2017-08-08
8895731 Triazine derivatives Luca Bemporad, Ferruccio Berte 2014-11-25
8864851 Compositions of fluorescent whitening agents Ferruccio Berte', Marco Brena, Massimo Fabbi 2014-10-21