Francesco Posar

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Rosignano-Solvay, IT

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Patents Grantslast 30 patents

Information Patent Grant
Process for the manufacture of alkali metal hydroxide
- Patent number 6,554,990
- Issue date Apr 29, 2003
- Solvay (Societe Anonyme)
- Edgard Nicolas
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for manufacturing an aqueous sodium hydroxide solution
- Patent number 5,888,368
- Issue date Mar 30, 1999
- Solvay (Societe Anonyme)
- Francesco Posar
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for making a bipolar membrane
- Patent number 5,849,167
- Issue date Dec 15, 1998
- SOLVAY (Societe Anonyme
- Francesco Posar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrode for an electrochemical process and use of the said electrode
- Patent number 5,679,225
- Issue date Oct 21, 1997
- Solvay (Societe Anonyme)
- Alessandra Pastacaldi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for the manufacture of a bipolar membrane and process for t...
- Patent number 5,380,413
- Issue date Jan 10, 1995
- Solvay (Societe Anonyme)
- Francesco Posar
- C01 - INORGANIC CHEMISTRY