Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11040940 | Weakly coloured sulfonic acid | Bernard Monguillon | 2021-06-22 |
| 10889781 | Process for acidic cleaning in the beer industry | Bernard Monguillon, Pierre Stachura | 2021-01-12 |