Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7532780 | Method for locating and measuring deformations in a work of civil engineering | Alain Nancey, Marc Voet, Johan Vlekken, Els Schoubs | 2009-05-12 |
| 6347913 | Geotextile structure for filtration | Olivier Artieres | 2002-02-19 |
| 4662794 | Facing in the form of plates for the bank of earthen formations, particularly soil masses reinforced by geotextile sheets | Jose Puig, Marc Schaeffner | 1987-05-05 |