Membership
Tour
Register
Log in
Marie F. Bosq
Follow
Person
Clichy, FR
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Process for preserving the dyeing capacity of 5, 6-dihydroxyindole...
Patent number
6,258,131
Issue date
Jul 10, 2001
L'Oreal
Jean Francois Grollier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for preserving the dyeing capacity of 5, 6-dihydroxyindole...
Patent number
5,478,360
Issue date
Dec 26, 1995
L'Oreal
Jean F. Grollier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE