Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5300150 | Process for the ionic exchange of ionized starches and the ionized starches thus obtained | Jean-Louis Druex | 1994-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5300150 | Process for the ionic exchange of ionized starches and the ionized starches thus obtained | Jean-Louis Druex | 1994-04-05 |