Giovanni Sechi

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Ozieri, IT

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Patents Grantslast 30 patents

Information Patent Grant
Production in continuous of oxamide for the catalytic oxidation of HCN
- Patent number 5,488,158
- Issue date Jan 30, 1996
- Enichem S.p.A.
- Giuseppe Messina
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of oxalyl- and oxamyl-hydrazides
- Patent number 5,149,872
- Issue date Sep 22, 1992
- Enichem ANIC S.p.A.
- Giuseppe Messina
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of oxalyl- and oxamyl-hydrazides
- Patent number 5,017,721
- Issue date May 21, 1991
- Enichim ANIC S.p.A.
- Giuseppe Messina
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparation of oxalic acid esters and amides
- Patent number 4,981,963
- Issue date Jan 1, 1991
- Enichem ANIC S.p.A.
- Giuseppe Messina
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chemical process for the preparation of oxamide derivatives and com...
- Patent number 4,978,786
- Issue date Dec 18, 1990
- Enichem ANIC S.p.A.
- Giuseppe Messina
- C07 - ORGANIC CHEMISTRY