Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688929 | Surface active galacturonic acid derivatives | Serge Petit, Robert Ralainirina, Regis de Baynast | 1997-11-18 |
| 5513310 | Method for selecting a constructed element of a drawing to generate similar elements | Patrick Megard | 1996-04-30 |
| 5169280 | Polyvalent device for the rapid lifting of sheets of glass | — | 1992-12-08 |
| 5030059 | Installation for rapidly lifting and stacking sheets of glass | — | 1991-07-09 |