Stéphane Sabelle — 2 Patents at L'Oreal

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10765615	Use of particular pyridinium salts for the treatment of keratin substances, compositions and implementation methods	Leïla Hercouet	2020-09-08
10731038	(Dis)symmetric azomethine-type direct dye comprising at least one pyrazolopyridine unit, process for dyeing keratin fibers using this dye	Stéphane Blais, Aziz Fadli	2020-08-04