Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8491681 | Abrasive products including active fillers | Katarzyna Chuda, Jerome Latournerie | 2013-07-23 |
| 8354202 | Multilayer glass-ceramic seals for fuel cells | Gilles Querel, Shailendra Parihar, George K. Parker, IV | 2013-01-15 |
| 5256180 | Apparatus for production of hollow glass microspheres | Daniel Abriou, Jean-Jacques Gaudiot | 1993-10-26 |
| 4904293 | Production of high silica glass microspheres | Daniel Abriou, Benoit Beghin | 1990-02-27 |
| 4778502 | Production of glass microspheres | Daniel Abriou, Jean-Jacques Gaudiot | 1988-10-18 |
| 4661137 | Process for producing glass microspheres | Daniel Abriou, Michel Coquillon | 1987-04-28 |