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Alexandra Roos
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Charenton-le-Pont, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Method of preparing a transparent polumer material comprising a the...
Patent number
9,284,422
Issue date
Mar 15, 2016
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
Virginie Boucher
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of preparing a transparent polymer material comprising a the...
Patent number
9,163,125
Issue date
Oct 20, 2015
Armines
Anne Christmann
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Process for transferring coatings onto a surface of a lens substrat...
Patent number
8,435,378
Issue date
May 7, 2013
Essilor International Compagnie General d'Optique
Cedric Bergon
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for preparing a transparent polymer material including miner...
Patent number
8,278,382
Issue date
Oct 2, 2012
Renault S.A.S.
Virginie Boucher
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Process for transferring coatings onto a surface of a lens substrat...
Patent number
7,993,482
Issue date
Aug 9, 2011
Essilor International Compagnie Generale d'Optique
Cedric Begon
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polarizing optical element comprising a polarizing film and method...
Patent number
7,581,832
Issue date
Sep 1, 2009
Essilor International (Compagnie Générale d'Optique)
Cédric Begon
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PREPARING A TRANSPARENT POLYMER MATERIAL INCLUDING MINDE...
Publication number
20110281989
Publication date
Nov 17, 2011
Virginie Boucher
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Provess for Transferring Coatings Onto a Surface of a Lens Substrat...
Publication number
20110129599
Publication date
Jun 2, 2011
Essilor International Compagnie Generale d'Optique
Cedric Begon
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD OF PREPARING A TRANSPARENT POLUMER MATERIAL COMPRISING A THE...
Publication number
20110034588
Publication date
Feb 10, 2011
Virginie Boucher
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF PREPARING A TRANSPARENT POLYMER MATERIAL COMPRISING A THE...
Publication number
20110034585
Publication date
Feb 10, 2011
Anne Christmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polarizing optical element comprising a polarizing film and method...
Publication number
20070195422
Publication date
Aug 23, 2007
ESSILOR INTERNATIONAL
Cedric Begon
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Process for Transferring Coatings Onto a Surface of a Lens Substrat...
Publication number
20070122547
Publication date
May 31, 2007
Essilor International Compagnie Generale d'Optique
Cedric Begon
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Process for transferring coatings onto a surface of a lens substrat...
Publication number
20060219347
Publication date
Oct 5, 2006
Essilor International Compagnie Generale D'Optique
Cedric Begon
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL