Helene Harmand

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Glass-ceramic plates, their manufacturing process, and cooktops equ...
- Patent number 8,354,621
- Issue date Jan 15, 2013
- Eurokera S.N.C.
- Laurent Tallet
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Glass-ceramic plate and method for making same
- Patent number 8,216,662
- Issue date Jul 10, 2012
- Eurokera S.N.C.
- Carol Hobon
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cooking plate
- Patent number 6,691,699
- Issue date Feb 17, 2004
- Eurokera
- Gérald Fafet
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Window glass with an electroconductive layer, obtained by pyrolysis...
- Patent number 5,786,289
- Issue date Jul 28, 1998
- Saint-Gobain Vitrage
- Helene Harmand
- B32 - LAYERED PRODUCTS
Information Patent Grant
Window glass with an electroconductive layer, obtained by pyrolysis...
- Patent number 5,418,025
- Issue date May 23, 1995
- Saint-Gobain Vitrage
- Helene Harmand
- B32 - LAYERED PRODUCTS
Information Patent Grant
Laminated glass with an electroconductive layer
- Patent number 5,324,374
- Issue date Jun 28, 1994
- Saint-Gobain Vitrage
- Helene Harmand
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
Glass-Ceramic Plates, Their Manufacturing Process, and Cooktops Equ...
- Publication number 20080290082
- Publication date Nov 27, 2008
- EUROKERA S.N.C.
- Laurent Tallet
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Glass-ceramic plate and method for making same
- Publication number 20050118382
- Publication date Jun 2, 2005
- EUROKERA S.N.C.
- Carol Hobon
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR