P

Inventor

MAESTRI FRANCESCO

IT5 patents
⚠️ This page may combine multiple inventors who share the name “MAESTRI FRANCESCO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

3V SIGMA SPA

3 patents
US10610476B2Apr 7, 2020

Cosmetic compositions of UV filters

3V SIGMA SPA0 citations36
US10457650B2Oct 29, 2019

Triazine compounds as photostabilizing agents

3V SIGMA SPA0 citations36
US8864851B2Oct 21, 2014

Compositions of fluorescent whitening agents

3V SIGMA SPA0 citations36

MAESTRI FRANCESCO

2 patents
US8895731B2Nov 25, 2014

Triazine derivatives

MAESTRI FRANCESCO1 citations42
US9725578B2Aug 8, 2017

Sterically hindered polymeric amines and their use as polymer stabilizers

MAESTRI FRANCESCO0 citations31