Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496998 | Proton motive force toothbrush | — | 2002-12-24 |
| 4613450 | Anticorrosion means and compositions containing same | Sylvain Rocher, Louis Cot, Francis Dabosi, Michel Duprat, Jean-Marc Durand | 1986-09-23 |
| 4562042 | Anticorrosive composition | — | 1985-12-31 |
| 4276089 | Anticorrosion composition | — | 1981-06-30 |