Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8062545 | Antifreeze concentrate, coolant composition, and preparation thereof | Serge S. Lievens | 2011-11-22 |
| 8062546 | Molybdate-free antifreeze concentrate and coolant compositions and preparation thereof | Serge S. Lievens | 2011-11-22 |