Christophe Rochin

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Lyons, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of halogenated derivatives and Lewis ac...
- Patent number 6,235,949
- Issue date May 22, 2001
- Rhodia Chimie
- Herve Garcia
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for synthesizing aryl hydrazine through reduction of a diazo...
- Patent number 6,087,534
- Issue date Jul 11, 2000
- Rhodia Chimie
- Jean-Manuel Mas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of methylenedi (phenylurethane)
- Patent number 5,068,391
- Issue date Nov 26, 1991
- Rhone-Poulenc Chimie
- Michel Gubelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of aromatic aldehydes
- Patent number 5,068,450
- Issue date Nov 26, 1991
- Rhone-Poulenc Chimie
- Michel Crochemore
- C07 - ORGANIC CHEMISTRY