Alessandra Pastacaldi

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Solvay-Livorno, IT

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Patents Grantslast 30 patents

Information Patent Grant
Method for purifying aqueous compositions
- Patent number 9,309,134
- Issue date Apr 12, 2016
- Solvay (Societe Anonyme)
- Alessandra Pastacaldi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for the production of sodium bicarbonate
- Patent number 9,139,447
- Issue date Sep 22, 2015
- Solvay (Societe Anonyme)
- Jean-Paul Detournay
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for making a bipolar membrane and use of resulting bipolar m...
- Patent number 6,924,318
- Issue date Aug 2, 2005
- Solvay (Societe Anonyme)
- Ellenio Mischi
- 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
Method of storing perborate monohydrate
- Patent number 5,152,961
- Issue date Oct 6, 1992
- Interox Chimica, S.p.A.
- Luigi Reginato
- F26 - DRYING

Patents Applicationslast 30 patents

Information Patent Application
Method for purifying aqueous compositions
- Publication number 20110031130
- Publication date Feb 10, 2011
- Solvay (Societe Anonyme)
- Alessandra Pastacaldi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Process for the Production of Sodium Bicarbonate
- Publication number 20090288957
- Publication date Nov 26, 2009
- Solvay (Societe Anonyme)
- Jean-Paul Detournay
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of Purifying an Aqueous Solution
- Publication number 20080289972
- Publication date Nov 27, 2008
- Alessandra Pastacaldi
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method for making a bipolar membrane and use of resulting bipolar m...
- Publication number 20030155244
- Publication date Aug 21, 2003
- Ellenio Mischi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...