David Le Bellac

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Courbevoie, FR

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Patents Grantslast 30 patents

Information Patent Grant
Glass substrate coated with layers having an improved mechanical st...
- Patent number 8,470,434
- Issue date Jun 25, 2013
- Saint-Gobain Glass France
- Bernard Nghiem
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Transparent substrate provided with an electrode
- Patent number 8,187,714
- Issue date May 29, 2012
- Saint-Gobain Glass France
- David Le Bellac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Transparent substrate comprising an antireflection coating
- Patent number 6,387,515
- Issue date May 14, 2002
- Saint Gobain Vitrage
- Laurent Joret
- B32 - LAYERED PRODUCTS
Information Patent Grant
Transparent substrate provided with hydrophobic/oleophobic coating...
- Patent number 6,383,642
- Issue date May 7, 2002
- Saint Gobain Vitrage
- David Le Bellac
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING AN ORGANIC LIGHT-EMITTING DIODE DEVICE HAVING...
- Publication number 20120112225
- Publication date May 10, 2012
- SAINT-GOBAIN GLASS FRANCE
- David Le Bellac
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING A STRUCTURE WITH A TEXTURED EXTERNAL SURFACE,...
- Publication number 20120112224
- Publication date May 10, 2012
- SAINT-GOBAIN GLASS FRANCE
- David Le Bellac
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GLASS SUBSTRATE COATED WITH LAYERS HAVING AN IMPROVED MECHANICAL ST...
- Publication number 20100313936
- Publication date Dec 16, 2010
- SAINT-GOBAIN GLASS FRANCE
- Bernard Nghiem
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PROCESS FOR TEXTURING THE SURFACE OF A SUBSTRATE HAVING A GLASS FUN...
- Publication number 20100209673
- Publication date Aug 19, 2010
- SAINT-GOBAIN GLASS FRANCE
- Emilie Viasnoff
- B44 - DECORATIVE ARTS
Information Patent Application
Transparent Substrate Provided With an Electrode
- Publication number 20080314442
- Publication date Dec 25, 2008
- SAINT-GOBAIN GLASS FRANCE
- David Le Bellac
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...