Laurent Bernard

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Venissieux, FR

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Patents Grantslast 30 patents

Information Patent Grant
Preparation of picric acid
- Patent number 6,063,967
- Issue date May 16, 2000
- Rhone-Poulenc Chimie
- Laurent Bernard
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of p-nitrophenolic compounds
- Patent number 5,414,148
- Issue date May 9, 1995
- Rhone-Poulenc Chimie
- Pascal Metivier
- C07 - ORGANIC CHEMISTRY