Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6332027 | Noise-absorption structures and walls constituted thereby | Jean-Claude Guilloud, Dominique Collin, Jacques Michel Albert Julliard | 2001-12-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6332027 | Noise-absorption structures and walls constituted thereby | Jean-Claude Guilloud, Dominique Collin, Jacques Michel Albert Julliard | 2001-12-18 |