Jean-Raymond Costes

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Dampierre, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of 1,2-dichloroethane in two reaction z...
- Patent number 4,072,728
- Issue date Feb 7, 1978
- Rhone-Progil
- Jean-Raymond Costes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Selective preparation of 1,2-dichloroethane
- Patent number 3,968,179
- Issue date Jul 6, 1976
- Rhone-Progil
- Jean-Claude Strini
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for reducing the amount of trichloroethylene in 1,2-dichlor...
- Patent number 3,935,286
- Issue date Jan 27, 1976
- Rhone-Progil
- Jean-Claude Strini
- C07 - ORGANIC CHEMISTRY