Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5788756 | Paving composition/building composition including a film forming bitumen in-water mixed emulsion | Jean-Claude Fabre, Luc Navascues | 1998-08-04 | |
| 5299638 | Process for transporting particles in a porous medium | Jacques-Philippe De Farcy De Malnoe, Antide Putz, Michel Sardin | 1994-04-05 | $1,743,000 |