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Nicolas Chateau
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Paris, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for correcting aberrations of the eye for an opht...
Patent number
8,262,222
Issue date
Sep 11, 2012
Imagine Eyes
Xavier Jean-François Levecq
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Contact or intraocular lens and method for its preparation
Patent number
6,533,416
Issue date
Mar 18, 2003
Ocular Sciences, Inc.
Bruno Fermigier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of determining the shape of an opthalmic contact lens for co...
Patent number
6,379,008
Issue date
Apr 30, 2002
Essilor International (Compagnie Generale d'Optique)
Nicolas Chateau
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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 ophthalmic lenses with spherical aberration varying with...
Patent number
6,145,987
Issue date
Nov 14, 2000
Essilor International Compagnie Generale d'Optique
Dominique Baude
G02 - OPTICS
Information
Patent Grant
Method of producing angular tolerance markings for lenses for corre...
Patent number
6,086,202
Issue date
Jul 11, 2000
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
Information
Patent Grant
Contact lens with palpebral bosses
Patent number
5,912,719
Issue date
Jun 15, 1999
Essilor International Compagnie Generale d'Optique
Dominique Baude
G02 - OPTICS
Information
Patent Grant
Progressive simultaneous vision optical lens for correcting presbyo...
Patent number
5,699,141
Issue date
Dec 16, 1997
Essilor International Compagnie Generale d'Optique
Pierre Monteil
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Method and System for Correcting Aberrations of the Eye for an Opht...
Publication number
20080309873
Publication date
Dec 18, 2008
Xavier-Jean-Francois Levecq
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Pair of ophthalmic lenses, range of ophthalmic lenses and method fo...
Publication number
20010033363
Publication date
Oct 25, 2001
Nicolas Chateau
G02 - OPTICS