Patent Assignment
Reel/Frame 049947/0216
Assignment of Assignor's Interest
Recorded: 2019-08-02
Pages: 3
Assignee
L'OREAL
14, RUE ROYALE, PARIS, 75008, FRANCE
Covered Property
(1)
Process for Dyeing Keratin Fibres Using at Least One Particular 2- or 4-Azopyridinium Dye and at Least One Fluorescent Dye