Charles Pavan

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Nogent-sur-Marne, FR

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Patents Grantslast 30 patents

Information Patent Grant
Resolution of D,L-cis and D,L-trans 2,2-dimethyl-3-(2,2-dihalovinyl...
- Patent number 4,328,173
- Issue date May 4, 1982
- Roussel UCLAF
- Jean Jolly
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel purification process
- Patent number 4,277,408
- Issue date Jul 7, 1981
- Roussel UCLAF
- Charles Pavan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 4-chloroquinolines
- Patent number 4,277,607
- Issue date Jul 7, 1981
- Roussel UCLAF
- Jacques Bulidon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Resolution process using L or D N-methyl-ephedrine
- Patent number 4,257,976
- Issue date Mar 24, 1981
- Roussel UCLAF
- Charles Pavan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for racemization of allethrolone
- Patent number 4,111,993
- Issue date Sep 5, 1978
- Roussel UCLAF
- Charles Pavan
- C07 - ORGANIC CHEMISTRY