Guillaume Martin

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Charenton-Le-Pont, FR

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Patents Grantslast 30 patents

Information Patent Grant
Eyeglasses equipment including a joint and method for manufacturing...
- Patent number 10,712,587
- Issue date Jul 14, 2020
- Essilor International
- Vincent Anatole
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Eyeglasses equipment including a joint and method for manufacturing...
- Patent number 10,338,405
- Issue date Jul 2, 2019
- Essilor International
- Vincent Anatole
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Machining method by turning a face of a spectacle lens
- Patent number 9,261,876
- Issue date Feb 16, 2016
- Essilor International (Compagnie Générale d'Optique)
- Guillaume Martin
- B24 - GRINDING POLISHING
Information Patent Grant
Method for determining an edge of an uncut spectacle lens
- Patent number 8,840,246
- Issue date Sep 23, 2014
- Essilor International (Compagnie Generale d'Optique)
- Fabien Lafon
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
EYEGLASSES EQUIPMENT INCLUDING A JOINT AND METHOD FOR MANUFACTURING...
- Publication number 20190265507
- Publication date Aug 29, 2019
- Essilor International (Compagnie Generale D Optique)
- Vincent ANATOLE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EYEGLASSES EQUIPMENT INCLUDING A JOINT AND METHOD FOR MANUFACTURING...
- Publication number 20170343833
- Publication date Nov 30, 2017
- Essilor International (Compagnie Generale D Optique)
- Vincent ANATOLE
- G02 - OPTICS
Information Patent Application
Method for Determining an Edge of an Uncut Spectacle Lens
- Publication number 20130063697
- Publication date Mar 14, 2013
- ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
- Fabien Lafon
- G02 - OPTICS
Information Patent Application
MACHINING METHOD BY TURNING A FACE OF A SPECTACLE LENS
- Publication number 20120240736
- Publication date Sep 27, 2012
- Essilor International (Compagnie Generale D Optique)
- Guillaume Martin
- G05 - CONTROLLING REGULATING