Cyrus Zahedi

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Sandvika, NO

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Patents Grantslast 30 patents

Information Patent Grant
Silicon feedstock for solar cells
- Patent number 7,931,883
- Issue date Apr 26, 2011
- Elkem AS
- Erik Enebakk
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silicon feedstock for solar cells
- Patent number 7,381,392
- Issue date Jun 3, 2008
- Elkem AS
- Erik Enebakk
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SILICON FEEDSTOCK FOR SOLAR CELLS
- Publication number 20080206123
- Publication date Aug 28, 2008
- ELKEM ASA
- Erik Enebakk
- C30 - CRYSTAL GROWTH
Information Patent Application
Silicon feedstock for solar cells
- Publication number 20070128099
- Publication date Jun 7, 2007
- ELKEM ASA
- Erik Enebakk
- C30 - CRYSTAL GROWTH