Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6113798 | Process for the purification of hydrogen peroxide | Jean-Marie Dhalluin, Henry Ledon | 2000-09-05 |
| 5851402 | Process for the purification of hydrogen peroxide | Jean-Marie Dhalluin, Henry Ledon | 1998-12-22 |