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Patents Grantslast 30 patents

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
Method for cutting-out a multi-layer ophthalmic lens
- Patent number 9,475,166
- Issue date Oct 25, 2016
- Essilor International (Compagnie Generale d'Optique)
- Muriel Godeau
- B24 - GRINDING POLISHING
Information Patent Grant
Impact-resistant ophthalmic lens and its manufacturing process
- Patent number 8,814,351
- Issue date Aug 26, 2014
- Essilor International (Compagnie Générale d'Optique)
- Cedric Begon
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Antireflection ophthalmic lens and method of manufacture method
- Patent number 8,628,195
- Issue date Jan 14, 2014
- Essilor International (Compagnie Generale d'Optique)
- Aude Lapprand
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

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 CUTTING-OUT A MULTI-LAYER OPHTHALMIC LENS
- Publication number 20150140905
- Publication date May 21, 2015
- ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
- Muriel Godeau
- B24 - GRINDING POLISHING
Information Patent Application
ANTIREFLECTION OPHTHALMIC LENS AND METHOD OF MANUFACTURE METHOD
- Publication number 20120293768
- Publication date Nov 22, 2012
- ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
- Aude LAPPRAND
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
IMPACT-RESISTANT OPHTHALMIC LENS AND ITS MANUFACTURING PROCESS
- Publication number 20120147322
- Publication date Jun 14, 2012
- Essilor International (Compagnie Generale D Optique)
- Cedric BEGON
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL