Jacques Metzger

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Marseille, FR

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Patents Grantslast 30 patents

Information Patent Grant
Novel spiro-heterocyclic compounds, their preparation, and use ther...
- Patent number 4,052,218
- Issue date Oct 4, 1977
- Laboratoires de Physicochimie Appliquee I S S E C
- Andre Samat
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for direct olefin oxidation
- Patent number 3,993,672
- Issue date Nov 23, 1976
- Agence Nationale de Valorisation de la Recherche (ANVAR)
- Henri Arzoumanian
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing halophenol sulfonic compounds and halophenols...
- Patent number 3,965,158
- Issue date Jun 22, 1976
- Rhone-Progil
- Gerard Soula
- C07 - ORGANIC CHEMISTRY