Pierre-Yves Le Roy

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Roques Sur Garonne, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of N,N′-carbonylbislactams
- Patent number 6,699,988
- Issue date Mar 2, 2004
- SNPE
- Hubert Bonnard
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the preparation of N,N' -carbonylbislactams
- Publication number 20010044532
- Publication date Nov 22, 2001
- Hubert Bonnard
- C07 - ORGANIC CHEMISTRY