YN

Yasuko Nagamatsu

L' L'Oreal: 4 patents #560 of 2,221Top 30%
Overall (All Time): #1,161,522 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11191710 Photoprotective cosmetic composition and process for obtaining the same Sandrine Olivier-Mabilais 2021-12-07
10596083 Composite particles based on mineral UV-screening agent and perlite; cosmetic or dermatological compositions containing the same Didier Candau, Benjamin Keufer, Chong Zhang 2020-03-24
10272021 Composition based on multilayer spherical composite particles and on a UV-screening agent Didier Candau, Angelina Roudot, Yannick Jolly 2019-04-30
9913782 Composition containing composite particles for screening out UV radiation, with a mean size of greater than 0.1 ÂμM, and hydrophobic silica aerogel particles Maud Willien, Didier Candau 2018-03-13