Jean-Louis Reymonet

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Agglomerates based on active charcoal, their process of preparation...
- Patent number 6,277,179
- Issue date Aug 21, 2001
- Ceca S.A.
- Jean-Louis Reymonet
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Novel water-insensitive materials intended for public works; proces...
- Patent number 4,735,658
- Issue date Apr 5, 1988
- Ceca S.A.
- Claude Blet
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES