Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8969271 | Polyakylene glycols useful as lubricant additives for groups I-IV hydrocarbon oils | Martin R. Greaves, Marinus Meertens, Nadjet Khelidj, Evelyn A. Zaugg-Hoozemans | 2015-03-03 |