Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12017957 | Comb polymers as blocking additives for swelling clays | Ulf Velten, Jürg WEIDMANN, Patrick JUILLAND | 2024-06-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12017957 | Comb polymers as blocking additives for swelling clays | Ulf Velten, Jürg WEIDMANN, Patrick JUILLAND | 2024-06-25 |