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Christophe Valenti
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Charenton-le-Pont, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Method for reducing or preventing the degradation of an antifouling...
Patent number
10,830,925
Issue date
Nov 10, 2020
Essilor International
Grégory Hervieu
G02 - OPTICS
Information
Patent Grant
Ophthalmic lens having different anti-fouling properties on each of...
Patent number
10,754,069
Issue date
Aug 25, 2020
Essilor International
Aude Lapprand
G02 - OPTICS
Information
Patent Grant
Ophthalmic lens that can be edged, comprising a hydrophobic bilayer...
Patent number
9,658,467
Issue date
May 23, 2017
Essilor International (Compagnie Generale d'Optique)
Gregory Hervieu
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Optical Article Having an Interferential Coating with a High Abrasi...
Publication number
20220397705
Publication date
Dec 15, 2022
Essilor International
Yannick MOYSAN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Optical Lens Having an Enhanced Interferential Coating and a Multil...
Publication number
20220011469
Publication date
Jan 13, 2022
Essilor International
Christophe VALENTI
G02 - OPTICS
Information
Patent Application
Optical Lens Having an Interferential Coating and a Multilayer Syst...
Publication number
20220011600
Publication date
Jan 13, 2022
Essilor International
Christophe VALENTI
G02 - OPTICS
Information
Patent Application
Optical Lens Having a Filtering Interferential Coating and a Multil...
Publication number
20220011601
Publication date
Jan 13, 2022
Essilor International
Christophe VALENTI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Optical Lens Having a Mirror Coating and a Multilayer System for Im...
Publication number
20210396913
Publication date
Dec 23, 2021
Essilor International
Christophe VALENTI
G02 - OPTICS
Information
Patent Application
OPHTHALMIC LENS HAVING DIFFERENT ANTI-FOULING PROPERTIES ON EACH OF...
Publication number
20180172884
Publication date
Jun 21, 2018
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
Aude LAPPRAND
G02 - OPTICS
Information
Patent Application
Method for Reducing or Preventing the Degradation of an Antifouling...
Publication number
20170227683
Publication date
Aug 10, 2017
Essilor International (Compagnie Generale D Optique)
Grégory HERVIEU
G02 - OPTICS
Information
Patent Application
OPHTHALMIC LENS THAT CAN BE EDGED, COMPRISING A HYDROPHOBIC BILAYER...
Publication number
20150338679
Publication date
Nov 26, 2015
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
Gregory HERVIEU
G02 - OPTICS