Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421730 | Device forming an aerodynamic radial bearing with sheets and method for manufacturing such a device | Gregory Grau | 2022-08-23 |
| 10899929 | Calcium/magnesium compound slurry for bituminous road material | Ivan Drouadaine, Bernard Laurent, Didier Lesueur | 2021-01-26 |
| 8926741 | Process for manufacturing cold bituminous mixes, cold bituminous mixes with controlled workability and use thereof for producing road pavements | Mathieu Garbay | 2015-01-06 |
| 8697182 | Synthetic binder essentially made of materials from renewable resources, in particular of vegetable origin, and applications thereof in road engineering | Matthieu Chatillon, Daniel Prud'Homme | 2014-04-15 |
| 8007657 | Preparation and treating of bituminous compositions | Leon Mentink, Joel Bernaerts, Michel Maze | 2011-08-30 |