Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9850447 | Polyalkylene glycols useful as lubricant additives for hydrocarbon base oils | Evelyn A. Zaugg-Hoozemans | 2017-12-26 |
| 9695380 | Water-glycol hydraulic fluid compositions | — | 2017-07-04 |
| 9650588 | Compositions of hydrocarbon oils and oil soluble PAGS produced by DMC catalysts | Ronald Van Voorst, Marinus Meertens | 2017-05-16 |
| 9556394 | Natural and synthetic ester-containing lubricants having enhanced hydrolytic stability | Nadjet Khelidj, Evelyn A. Zaugg-Hoozemans | 2017-01-31 |