Gerard Poirrier

Follow

Person

Charenton-Le-Pont, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for trimming a pre-coated ophthalmic eyeglass lens
- Patent number 9,446,491
- Issue date Sep 20, 2016
- Essilor International (Compagnie Générale d'Optique)
- Cedric Lemaire
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR TRIMMING AN OPHTHALMIC EYEGLASS LENS COMPRISING A COATIN...
- Publication number 20130095733
- Publication date Apr 18, 2013
- Essilor International (Compagnie Generale D Optique)
- Cedric Lemaire
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL