Daniel Steigelman

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Charenton-Le-Pont, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method of determining optical parameters of an ophthalmic lens
- Patent number 9,671,618
- Issue date Jun 6, 2017
- Essilor International (Compagnie Generale d'Optique)
- Pascal Allione
- G02 - OPTICS
Information Patent Grant
Process for controlling a lens manufacturing process
- Patent number 8,721,076
- Issue date May 13, 2014
- Essilor International (Compagnie Generale d'Optique)
- Isabelle Lavrador
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Method For Determining The Feasibility Of An Ophthalmic Lens
- Publication number 20160274376
- Publication date Sep 22, 2016
- Essilor International (Compagnie Generale D Optique)
- Pascal ALLIONE
- G02 - OPTICS
Information Patent Application
Method Of Determining Optical Parameters Of An Ophthalmic Lens
- Publication number 20150286069
- Publication date Oct 8, 2015
- Essilor International (Compagnie Generale D Optique)
- Pascal Allione
- G02 - OPTICS
Information Patent Application
Process for Controlling a Lens Manufacturing Process
- Publication number 20130084778
- Publication date Apr 4, 2013
- ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
- Isabelle Lavrador
- G01 - MEASURING TESTING