Michele Larrouy

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Pau, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process of the production of alkanesulfonamides
- Patent number 5,159,112
- Issue date Oct 27, 1992
- Societe Nationale Elf Aquitaine (Production)
- Jean Ollivier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of alkanesulphonic acids
- Patent number 4,859,373
- Issue date Aug 22, 1989
- Societe Nationale Elf Aquitaine (Production)
- Jean Ollivier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for the photochemical sulphochlorination of g...
- Patent number 4,735,747
- Issue date Apr 5, 1988
- Societe Nationale Elf Aquitaine (Production)
- Jean Ollivier
- C07 - ORGANIC CHEMISTRY