Robert Legros

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Monceaux, FR

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Patents Grantslast 30 patents

Information Patent Grant
Stabilized aqueous solutions of unsaturated quaternary ammonium salts
- Patent number 5,912,383
- Issue date Jun 15, 1999
- ELF Atochem S.A.
- Alain Riondel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photocrosslinkable compositions based on crafted reactive telomer o...
- Patent number 5,728,749
- Issue date Mar 17, 1998
- Elf Atochem S.A.
- Didier Vanhoye
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...