Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10006168 | Method for treating chemical pulps by treatment with ozone in the presence of magnesium ions | Frédéric POUYET, Dominique Lachenal | 2018-06-26 |
| 8268120 | Method for bleaching chemical paper pulps by final ozone treatment at high temperature | Guillaume Pipon, Dominique Lachenal, Jean-Christophe Hostachy, Achim Ried | 2012-09-18 |