Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5630906 | Process for the delignifcation and bleaching of a lignocellulose material | Jean-François Boe, Jean-Jacques Girerd, Claude Guignard, Jean-Baptiste Verlhac | 1997-05-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5630906 | Process for the delignifcation and bleaching of a lignocellulose material | Jean-François Boe, Jean-Jacques Girerd, Claude Guignard, Jean-Baptiste Verlhac | 1997-05-20 |