Gregoire Francois Lena

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Meudon, FR

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Patents Grantslast 30 patents

Information Patent Grant
Photovoltaic roof covering
- Patent number 8,671,630
- Issue date Mar 18, 2014
- CertainTeed Corporation
- Grégoire François Lena
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Photovoltaic Roof Covering
- Publication number 20100180523
- Publication date Jul 22, 2010
- Certainteed Corporation
- Gregoire Francois Lena
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...