Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5788756 | Paving composition/building composition including a film forming bitumen in-water mixed emulsion | Pascal Cheneviere, Luc Navascues | 1998-08-04 |
| 4834916 | Apparatus for the dry storage of heat-emitting radioactive materials | Luc Chaudon, Michel Dobremelle, Jean Geffroy | 1989-05-30 |