Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6689289 | Synergistic combinations of carboxylates for use as freezing point depressants and corrosion inhibitors in heat transfer fluids | Peter Roose | 2004-02-10 |
| 6676848 | Corrosion inhibitors and synergistic inhibitor combinations for the protection of light metals in heat-transfer fluids and engine coolants | Serge S. Lievens | 2004-01-13 |