FG

Frédéric Le Grand

L' L'Oreal: 2 patents #927 of 2,221Top 45%
Overall (All Time): #1,816,973 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11730688 Composition for dyeing the hair, comprising a heterocyclic oxidation base and a 2-amino-5-ethylphenol coupler Valérie Nicou, Aziz Fadli 2023-08-22
11324682 Composition for dyeing the hair, comprising an oxidation base of para-phenylenediamine type and a 2-amino-5-ethylphenol coupler Valérie Nicou, Aziz Fadli 2022-05-10