Membership
Tour
Register
Log in
Corinne Grollier
Follow
Person
Creteil, FR
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Multifocal artificial ocular lens with a transparency varying with...
Patent number
6,224,210
Issue date
May 1, 2001
Essilor International Compagnie Generale d'Optique
Nicolas Chateau
G02 - OPTICS
Information
Patent Grant
Multifocal artificial ocular lens with a transparency varying with...
Patent number
6,017,121
Issue date
Jan 25, 2000
Essilor International Compagnie Generale d'Optique
Nicolas Chateau
G02 - OPTICS