Lev Shapira

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Jabotinsky, IL

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of pure silica
- Patent number 7,534,411
- Issue date May 19, 2009
- STI Silicon Technologies Israel Ltd.
- Lev Shapira
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of aluminum compounds and silica from ores
- Patent number 7,090,809
- Issue date Aug 15, 2006
- ATI-Aluminum Technologies Israel Ltd.
- Simcha Harel
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the preparation of pure silica
- Publication number 20050106091
- Publication date May 19, 2005
- Lev Shapira
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Production of aluminum compounds and silica from ores
- Publication number 20040047791
- Publication date Mar 11, 2004
- Simcha Harel
- C01 - INORGANIC CHEMISTRY