Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8586777 | Low VOC coalescing agents | Lichang Zhou, Derek Pakenham, Jose Ruiz, Charles Aymes, Keri Veres +1 more | 2013-11-19 |
| 8106239 | Low VOC coalescing agents | Lichang Zhou, Derek Pakenham, Jose Ruiz, Charles Aymes, Keri Veres +1 more | 2012-01-31 |
| 7695557 | Efficient coalescing agents | Lichang Zhou, Derek Pakenham, Jose Ruiz, Charles Aymes, Keri Veres +1 more | 2010-04-13 |