Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10138719 | Method of extracting bitumen from oil sands with a propylene oxide capped glycol | Naoko Akiya, Felipe A. Donate, Harpreet Singh | 2018-11-27 |
| 9908839 | Process for producing low VOC coalescing aids | George J. Frycek, Andrei S. Merenov, Felipe A. Donate, Julie L. Maurer, Rebecca J. Wachowicz +1 more | 2018-03-06 |