Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5759324 | Process for bonding by adhesion of a cover to a shaped padding, in particular of polyurethane foam | Jacques Roth | 1998-06-02 |
| 5493081 | Panel that absorbs acoustic energy at low, medium and high frequencies, particularly at frequencies ranging from 400 Hz to 5,000 Hz | — | 1996-02-20 |