Cecile Pietri

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Charenton-Le-Pont, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing an ophthalmic lens comprising a marking st...
- Patent number 10,459,247
- Issue date Oct 29, 2019
- Essilor International
- Vincent Anatole
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Method for assessing an optical feature of an ophthalmic lens design
- Patent number 8,870,375
- Issue date Oct 28, 2014
- Essilor International (Compagnie Generale d'Optique)
- Cécile Petignaud
- G02 - OPTICS
Information Patent Grant
Method of selecting a semi-finished ophthalmic lens according to a...
- Patent number 8,540,367
- Issue date Sep 24, 2013
- Essilor International (Compagnie Generale d'Optique)
- Frédéric Dubois
- G02 - OPTICS
Information Patent Grant
Method of calculating an optical system according to a given specta...
- Patent number 8,439,500
- Issue date May 14, 2013
- Frédéric Dubois
- G02 - OPTICS
Information Patent Grant
Method for selecting base-curves for an ophthalmic lens and related...
- Patent number 8,313,194
- Issue date Nov 20, 2012
- Essilor International (Compagnie Generale d'Optique)
- Pauline Colas
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING AN OPHTHALMIC LENS COMPRISING A MARKING ST...
- Publication number 20150253585
- Publication date Sep 10, 2015
- Essilor International (Compagnie Generale D Optique)
- Vincent Anatole
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
METHOD FOR ASSESSING AN OPTICAL FEATURE OF AN OPHTHALMIC LENS DESIGN
- Publication number 20120188504
- Publication date Jul 26, 2012
- ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
- Cécile Petignaud
- G02 - OPTICS
Information Patent Application
Method of Selecting a Semi-Finished Ophthalmic Lens According to a...
- Publication number 20100283965
- Publication date Nov 11, 2010
- ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
- Frédéric Dubois
- G02 - OPTICS
Information Patent Application
Method for Selecting Base-Curves for an Ophthalmic Lens and Related...
- Publication number 20100283966
- Publication date Nov 11, 2010
- ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
- Pauline Colas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of Calculating an Optical System According to a Given Specta...
- Publication number 20100283967
- Publication date Nov 11, 2010
- ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQU
- Frédéric Dubois
- G02 - OPTICS