Robert Gadessaud

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Massy, FR

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Patents Grantslast 30 patents

Information Patent Grant
Poly (2-hydroxyethylmethacrylate) membranes for electrochemical use...
- Patent number 4,168,352
- Issue date Sep 18, 1979
- Compagnie Generale d'Electricite
- Richard Dick
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Battery containing an alkaline electrolyte
- Patent number 4,157,423
- Issue date Jun 5, 1979
- Compagnie Generale d'Electricite
- Robert Gadessaud
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Poly (2-hydroxyethylmethacrylate) membranes for electrochemical use
- Patent number 4,121,022
- Issue date Oct 17, 1978
- Compagnie Generale d'Electricite
- Richard Dick
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Battery containing an alkaline electrolyte
- Patent number 4,086,405
- Issue date Apr 25, 1978
- Compagnie Generale d'Electricite S.A.
- Robert Gadessaud
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preparing electrodes for an electrochemical storage cell
- Patent number 3,967,976
- Issue date Jul 6, 1976
- Compagnie Generale d'Electricite
- Robert Gadessaud
- H01 - BASIC ELECTRIC ELEMENTS