Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8317911 | Use of solvents derived from renewable resources, paints and coating including them, method for preparing them | Xavier Bricout, Christine Deneuvillers, Stephane Harnois | 2012-11-27 |
| 7308965 | Noise abatement wall | Bernard Sapoval, Marcel Filoche, Didier Peyrard | 2007-12-18 |
| 6106604 | Bitumen emulsion, process of producing a bitumen emulsion and process of producing a bituminous material for the construction or maintenance of pavements | Graziella Durand, Jean-Eric Poirier | 2000-08-22 |
| 5190399 | Road vehicle for the spreading of materials for repair of the highway, with integrated compactor | Jean-Pierre Reymonet | 1993-03-02 |